diff options
Diffstat (limited to 'arch/arm')
127 files changed, 1033 insertions, 325 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 2aef8a5..5cff165 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1277,7 +1277,7 @@ config SMP config SMP_ON_UP bool "Allow booting SMP kernel on uniprocessor systems (EXPERIMENTAL)" depends on EXPERIMENTAL - depends on SMP && !XIP + depends on SMP && !XIP_KERNEL default y help SMP kernels contain instructions which fail on non-SMP processors. diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c index 978e832..fcddd48 100644 --- a/arch/arm/common/it8152.c +++ b/arch/arm/common/it8152.c @@ -240,7 +240,7 @@ static struct resource it8152_mem = { /* * The following functions are needed for DMA bouncing. - * ITE8152 chip can addrees up to 64MByte, so all the devices + * ITE8152 chip can address up to 64MByte, so all the devices * connected to ITE8152 (PCI and USB) should have limited DMA window */ diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c index 9dce36e..ae5fe72 100644 --- a/arch/arm/common/vic.c +++ b/arch/arm/common/vic.c @@ -70,7 +70,7 @@ static inline struct vic_device *to_vic(struct sys_device *sys) * vic_init2 - common initialisation code * @base: Base of the VIC. * - * Common initialisation code for registeration + * Common initialisation code for registration * and resume. */ static void vic_init2(void __iomem *base) diff --git a/arch/arm/include/asm/bitops.h b/arch/arm/include/asm/bitops.h index 338ff19..7b1bb2b 100644 --- a/arch/arm/include/asm/bitops.h +++ b/arch/arm/include/asm/bitops.h @@ -285,7 +285,7 @@ static inline int fls(int x) if (__builtin_constant_p(x)) return constant_fls(x); - asm("clz\t%0, %1" : "=r" (ret) : "r" (x) : "cc"); + asm("clz\t%0, %1" : "=r" (ret) : "r" (x)); ret = 32 - ret; return ret; } diff --git a/arch/arm/include/asm/sched_clock.h b/arch/arm/include/asm/sched_clock.h index a84628b..c8e6ddf 100644 --- a/arch/arm/include/asm/sched_clock.h +++ b/arch/arm/include/asm/sched_clock.h @@ -115,4 +115,6 @@ static inline void init_fixed_sched_clock(struct clock_data *cd, } } +extern void sched_clock_postinit(void); + #endif diff --git a/arch/arm/kernel/head-common.S b/arch/arm/kernel/head-common.S index bbecaac..8f57515 100644 --- a/arch/arm/kernel/head-common.S +++ b/arch/arm/kernel/head-common.S @@ -60,6 +60,8 @@ str_a1: .asciz "\nError: unrecognized/unsupported machine ID (r1 = 0x" str_a2: .asciz ").\n\nAvailable machine support:\n\nID (hex)\tNAME\n" str_a3: .asciz "\nPlease check your kernel config and/or bootloader.\n" .align +#else + b __error #endif /* diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c index 0c1bb68..2cfe816 100644 --- a/arch/arm/kernel/module.c +++ b/arch/arm/kernel/module.c @@ -38,17 +38,9 @@ #ifdef CONFIG_MMU void *module_alloc(unsigned long size) { - struct vm_struct *area; - - size = PAGE_ALIGN(size); - if (!size) - return NULL; - - area = __get_vm_area(size, VM_ALLOC, MODULES_VADDR, MODULES_END); - if (!area) - return NULL; - - return __vmalloc_area(area, GFP_KERNEL, PAGE_KERNEL_EXEC); + return __vmalloc_node_range(size, 1, MODULES_VADDR, MODULES_END, + GFP_KERNEL, PAGE_KERNEL_EXEC, -1, + __builtin_return_address(0)); } #else /* CONFIG_MMU */ void *module_alloc(unsigned long size) diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index e76fcaa..94bbedb 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -483,6 +483,7 @@ unsigned long arch_randomize_brk(struct mm_struct *mm) return randomize_range(mm->brk, range_end, 0) ? : mm->brk; } +#ifdef CONFIG_MMU /* * The vectors page is always readable from user space for the * atomic helpers and the signal restart code. Let's declare a mapping @@ -503,3 +504,4 @@ const char *arch_vma_name(struct vm_area_struct *vma) { return (vma->vm_start == 0xffff0000) ? "[vectors]" : NULL; } +#endif diff --git a/arch/arm/kernel/sched_clock.c b/arch/arm/kernel/sched_clock.c index 2cdcc92..9a46370 100644 --- a/arch/arm/kernel/sched_clock.c +++ b/arch/arm/kernel/sched_clock.c @@ -34,7 +34,7 @@ void __init init_sched_clock(struct clock_data *cd, void (*update)(void), sched_clock_update_fn = update; /* calculate the mult/shift to convert counter ticks to ns. */ - clocks_calc_mult_shift(&cd->mult, &cd->shift, rate, NSEC_PER_SEC, 60); + clocks_calc_mult_shift(&cd->mult, &cd->shift, rate, NSEC_PER_SEC, 0); r = rate; if (r >= 4000000) { @@ -60,10 +60,15 @@ void __init init_sched_clock(struct clock_data *cd, void (*update)(void), * sets the initial epoch. */ sched_clock_timer.data = msecs_to_jiffies(w - (w / 10)); - sched_clock_poll(sched_clock_timer.data); + update(); /* * Ensure that sched_clock() starts off at 0ns */ cd->epoch_ns = 0; } + +void __init sched_clock_postinit(void) +{ + sched_clock_poll(sched_clock_timer.data); +} diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 3455ad3..420b8d6 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -518,25 +518,21 @@ setup_ramdisk(int doload, int prompt, int image_start, unsigned int rd_sz) #endif } -static void __init -request_standard_resources(struct meminfo *mi, struct machine_desc *mdesc) +static void __init request_standard_resources(struct machine_desc *mdesc) { + struct memblock_region *region; struct resource *res; - int i; kernel_code.start = virt_to_phys(_text); kernel_code.end = virt_to_phys(_etext - 1); kernel_data.start = virt_to_phys(_sdata); kernel_data.end = virt_to_phys(_end - 1); - for (i = 0; i < mi->nr_banks; i++) { - if (mi->bank[i].size == 0) - continue; - + for_each_memblock(memory, region) { res = alloc_bootmem_low(sizeof(*res)); res->name = "System RAM"; - res->start = mi->bank[i].start; - res->end = mi->bank[i].start + mi->bank[i].size - 1; + res->start = __pfn_to_phys(memblock_region_memory_base_pfn(region)); + res->end = __pfn_to_phys(memblock_region_memory_end_pfn(region)) - 1; res->flags = IORESOURCE_MEM | IORESOURCE_BUSY; request_resource(&iomem_resource, res); @@ -650,15 +646,17 @@ static int __init parse_tag_revision(const struct tag *tag) __tagtable(ATAG_REVISION, parse_tag_revision); -#ifndef CONFIG_CMDLINE_FORCE static int __init parse_tag_cmdline(const struct tag *tag) { +#ifndef CONFIG_CMDLINE_FORCE strlcpy(default_command_line, tag->u.cmdline.cmdline, COMMAND_LINE_SIZE); +#else + pr_warning("Ignoring tag cmdline (using the default kernel command line)\n"); +#endif /* CONFIG_CMDLINE_FORCE */ return 0; } __tagtable(ATAG_CMDLINE, parse_tag_cmdline); -#endif /* CONFIG_CMDLINE_FORCE */ /* * Scan the tag table for this tag, and call its parse function. @@ -857,7 +855,7 @@ void __init setup_arch(char **cmdline_p) arm_memblock_init(&meminfo, mdesc); paging_init(mdesc); - request_standard_resources(&meminfo, mdesc); + request_standard_resources(mdesc); #ifdef CONFIG_SMP if (is_smp()) diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c index dd79074..fd91566 100644 --- a/arch/arm/kernel/smp_twd.c +++ b/arch/arm/kernel/smp_twd.c @@ -114,7 +114,7 @@ static void __cpuinit twd_calibrate_rate(void) twd_timer_rate = (0xFFFFFFFFU - count) * (HZ / 5); printk("%lu.%02luMHz.\n", twd_timer_rate / 1000000, - (twd_timer_rate / 100000) % 100); + (twd_timer_rate / 1000000) % 100); } load = twd_timer_rate / HZ; diff --git a/arch/arm/kernel/stacktrace.c b/arch/arm/kernel/stacktrace.c index c2e112e..381d23a 100644 --- a/arch/arm/kernel/stacktrace.c +++ b/arch/arm/kernel/stacktrace.c @@ -94,10 +94,13 @@ void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace) if (tsk != current) { #ifdef CONFIG_SMP /* - * What guarantees do we have here that 'tsk' - * is not running on another CPU? + * What guarantees do we have here that 'tsk' is not + * running on another CPU? For now, ignore it as we + * can't guarantee we won't explode. */ - BUG(); + if (trace->nr_entries < trace->max_entries) + trace->entries[trace->nr_entries++] = ULONG_MAX; + return; #else data.no_sched_functions = 1; frame.fp = thread_saved_fp(tsk); diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c index f1e2eb1..3d76bf2 100644 --- a/arch/arm/kernel/time.c +++ b/arch/arm/kernel/time.c @@ -29,6 +29,7 @@ #include <asm/leds.h> #include <asm/thread_info.h> +#include <asm/sched_clock.h> #include <asm/stacktrace.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> @@ -163,5 +164,8 @@ void __init time_init(void) { system_timer = machine_desc->timer; system_timer->init(); +#ifdef CONFIG_HAVE_SCHED_CLOCK + sched_clock_postinit(); +#endif } diff --git a/arch/arm/lib/delay.S b/arch/arm/lib/delay.S index 8d6a876..3c9a05c 100644 --- a/arch/arm/lib/delay.S +++ b/arch/arm/lib/delay.S @@ -25,11 +25,15 @@ ENTRY(__udelay) ldr r2, .LC1 mul r0, r2, r0 ENTRY(__const_udelay) @ 0 <= r0 <= 0x7fffff06 + mov r1, #-1 ldr r2, .LC0 ldr r2, [r2] @ max = 0x01ffffff + add r0, r0, r1, lsr #32-14 mov r0, r0, lsr #14 @ max = 0x0001ffff + add r2, r2, r1, lsr #32-10 mov r2, r2, lsr #10 @ max = 0x00007fff mul r0, r2, r0 @ max = 2^32-1 + add r0, r0, r1, lsr #32-6 movs r0, r0, lsr #6 moveq pc, lr diff --git a/arch/arm/mach-at91/board-ecbat91.c b/arch/arm/mach-at91/board-ecbat91.c index 7b58c94..de2fd04 100644 --- a/arch/arm/mach-at91/board-ecbat91.c +++ b/arch/arm/mach-at91/board-ecbat91.c @@ -128,17 +128,17 @@ static struct spi_board_info __initdata ecb_at91spi_devices[] = { .platform_data = &my_flash0_platform, #endif }, - { /* User accessable spi - cs1 (250KHz) */ + { /* User accessible spi - cs1 (250KHz) */ .modalias = "spi-cs1", .chip_select = 1, .max_speed_hz = 250 * 1000, }, - { /* User accessable spi - cs2 (1MHz) */ + { /* User accessible spi - cs2 (1MHz) */ .modalias = "spi-cs2", .chip_select = 2, .max_speed_hz = 1 * 1000 * 1000, }, - { /* User accessable spi - cs3 (10MHz) */ + { /* User accessible spi - cs3 (10MHz) */ .modalias = "spi-cs3", .chip_select = 3, .max_speed_hz = 10 * 1000 * 1000, diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c index dafbacc..ea53f4d 100644 --- a/arch/arm/mach-at91/pm.c +++ b/arch/arm/mach-at91/pm.c @@ -301,7 +301,7 @@ static void at91_pm_end(void) } -static struct platform_suspend_ops at91_pm_ops ={ +static const struct platform_suspend_ops at91_pm_ops = { .valid = at91_pm_valid_state, .begin = at91_pm_begin, .enter = at91_pm_enter, diff --git a/arch/arm/mach-bcmring/csp/chipc/chipcHw.c b/arch/arm/mach-bcmring/csp/chipc/chipcHw.c index b3a61d8..96273ff 100644 --- a/arch/arm/mach-bcmring/csp/chipc/chipcHw.c +++ b/arch/arm/mach-bcmring/csp/chipc/chipcHw.c @@ -757,7 +757,7 @@ static int chipcHw_divide(int num, int denom) t = t << 1; } - /* Intialize the result */ + /* Initialize the result */ r = 0; do { diff --git a/arch/arm/mach-bcmring/csp/dmac/dmacHw.c b/arch/arm/mach-bcmring/csp/dmac/dmacHw.c index 7b9bac2..6b9be2e 100644 --- a/arch/arm/mach-bcmring/csp/dmac/dmacHw.c +++ b/arch/arm/mach-bcmring/csp/dmac/dmacHw.c @@ -893,7 +893,7 @@ int dmacHw_setDataDescriptor(dmacHw_CONFIG_t *pConfig, /* [ IN ] Configuration */ /****************************************************************************/ uint32_t dmacHw_getDmaControllerAttribute(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */ - dmacHw_CONTROLLER_ATTRIB_e attr /* [ IN ] DMA Controler attribute of type dmacHw_CONTROLLER_ATTRIB_e */ + dmacHw_CONTROLLER_ATTRIB_e attr /* [ IN ] DMA Controller attribute of type dmacHw_CONTROLLER_ATTRIB_e */ ) { dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle); diff --git a/arch/arm/mach-bcmring/csp/dmac/dmacHw_extra.c b/arch/arm/mach-bcmring/csp/dmac/dmacHw_extra.c index ff7b436..77f84b4 100644 --- a/arch/arm/mach-bcmring/csp/dmac/dmacHw_extra.c +++ b/arch/arm/mach-bcmring/csp/dmac/dmacHw_extra.c @@ -316,7 +316,7 @@ static void DisplayDescRing(void *pDescriptor, /* [ IN ] Descriptor buffer */ /** * @brief Check if DMA channel is the flow controller * -* @return 1 : If DMA is a flow controler +* @return 1 : If DMA is a flow controller * 0 : Peripheral is the flow controller * * @note diff --git a/arch/arm/mach-bcmring/csp/tmr/tmrHw.c b/arch/arm/mach-bcmring/csp/tmr/tmrHw.c index 5c1c9a0..16225e4 100644 --- a/arch/arm/mach-bcmring/csp/tmr/tmrHw.c +++ b/arch/arm/mach-bcmring/csp/tmr/tmrHw.c @@ -558,7 +558,7 @@ static int tmrHw_divide(int num, int denom) t = t << 1; } - /* Intialize the result */ + /* Initialize the result */ r = 0; do { diff --git a/arch/arm/mach-bcmring/dma.c b/arch/arm/mach-bcmring/dma.c index 77eb35c..8d1baf3 100644 --- a/arch/arm/mach-bcmring/dma.c +++ b/arch/arm/mach-bcmring/dma.c @@ -671,7 +671,7 @@ static int ConfigChannel(DMA_Handle_t handle) /****************************************************************************/ /** -* Intializes all of the data structures associated with the DMA. +* Initializes all of the data structures associated with the DMA. * @return * >= 0 - Initialization was successfull. * diff --git a/arch/arm/mach-bcmring/include/csp/dmacHw.h b/arch/arm/mach-bcmring/include/csp/dmacHw.h index 5d51013..6c8da2b 100644 --- a/arch/arm/mach-bcmring/include/csp/dmacHw.h +++ b/arch/arm/mach-bcmring/include/csp/dmacHw.h @@ -590,7 +590,7 @@ void dmacHw_printDebugInfo(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */ /****************************************************************************/ uint32_t dmacHw_getDmaControllerAttribute(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */ - dmacHw_CONTROLLER_ATTRIB_e attr /* [ IN ] DMA Controler attribute of type dmacHw_CONTROLLER_ATTRIB_e */ + dmacHw_CONTROLLER_ATTRIB_e attr /* [ IN ] DMA Controller attribute of type dmacHw_CONTROLLER_ATTRIB_e */ ); #endif /* _DMACHW_H */ diff --git a/arch/arm/mach-bcmring/include/csp/tmrHw.h b/arch/arm/mach-bcmring/include/csp/tmrHw.h index f1236d0..2cbb530 100644 --- a/arch/arm/mach-bcmring/include/csp/tmrHw.h +++ b/arch/arm/mach-bcmring/include/csp/tmrHw.h @@ -76,7 +76,7 @@ tmrHw_RATE_t tmrHw_setPeriodicTimerRate(tmrHw_ID_t timerId, /* [ IN ] Timer Id * certain time interval * * This function initializes a periodic timer to generate timer interrupt -* after every time interval in milisecond +* after every time interval in millisecond * * @return On success: Effective interval set in mili-second * On failure: 0 @@ -93,7 +93,7 @@ tmrHw_INTERVAL_t tmrHw_setPeriodicTimerInterval(tmrHw_ID_t timerId, /* [ IN ] T * after certain time interval * * This function initializes a periodic timer to generate a single ticks after -* certain time interval in milisecond +* certain time interval in millisecond * * @return On success: Effective interval set in mili-second * On failure: 0 diff --git a/arch/arm/mach-bcmring/include/mach/csp/dmacHw_priv.h b/arch/arm/mach-bcmring/include/mach/csp/dmacHw_priv.h index cbf334d..d67e2f8 100644 --- a/arch/arm/mach-bcmring/include/mach/csp/dmacHw_priv.h +++ b/arch/arm/mach-bcmring/include/mach/csp/dmacHw_priv.h @@ -28,7 +28,7 @@ /* Data type for DMA Link List Item */ typedef struct { - uint32_t sar; /* Source Adress Register. + uint32_t sar; /* Source Address Register. Address must be aligned to CTLx.SRC_TR_WIDTH. */ uint32_t dar; /* Destination Address Register. Address must be aligned to CTLx.DST_TR_WIDTH. */ diff --git a/arch/arm/mach-bcmring/include/mach/csp/dmacHw_reg.h b/arch/arm/mach-bcmring/include/mach/csp/dmacHw_reg.h index 891cea8..f1ecf96 100644 --- a/arch/arm/mach-bcmring/include/mach/csp/dmacHw_reg.h +++ b/arch/arm/mach-bcmring/include/mach/csp/dmacHw_reg.h @@ -35,7 +35,7 @@ typedef struct { /* Data type representing DMA channel registers */ typedef struct { - dmacHw_REG64_t ChannelSar; /* Source Adress Register. 64 bits (upper 32 bits are reserved) + dmacHw_REG64_t ChannelSar; /* Source Address Register. 64 bits (upper 32 bits are reserved) Address must be aligned to CTLx.SRC_TR_WIDTH. */ dmacHw_REG64_t ChannelDar; /* Destination Address Register.64 bits (upper 32 bits are reserved) diff --git a/arch/arm/mach-davinci/pm.c b/arch/arm/mach-davinci/pm.c index fab953b..1bd73a04 100644 --- a/arch/arm/mach-davinci/pm.c +++ b/arch/arm/mach-davinci/pm.c @@ -110,7 +110,7 @@ static int davinci_pm_enter(suspend_state_t state) return ret; } -static struct platform_suspend_ops davinci_pm_ops = { +static const struct platform_suspend_ops davinci_pm_ops = { .enter = davinci_pm_enter, .valid = suspend_valid_only_mem, }; diff --git a/arch/arm/mach-gemini/include/mach/hardware.h b/arch/arm/mach-gemini/include/mach/hardware.h index 213a4fc..8c950e1 100644 --- a/arch/arm/mach-gemini/include/mach/hardware.h +++ b/arch/arm/mach-gemini/include/mach/hardware.h @@ -33,7 +33,7 @@ #define GEMINI_LPC_HOST_BASE 0x47000000 #define GEMINI_LPC_IO_BASE 0x47800000 #define GEMINI_INTERRUPT_BASE 0x48000000 -/* TODO: Different interrupt controlers when SMP +/* TODO: Different interrupt controllers when SMP * #define GEMINI_INTERRUPT0_BASE 0x48000000 * #define GEMINI_INTERRUPT1_BASE 0x49000000 */ diff --git a/arch/arm/mach-h720x/h7201-eval.c b/arch/arm/mach-h720x/h7201-eval.c index 79f0b89..629454d 100644 --- a/arch/arm/mach-h720x/h7201-eval.c +++ b/arch/arm/mach-h720x/h7201-eval.c @@ -23,7 +23,6 @@ #include <asm/types.h> #include <asm/mach-types.h> #include <asm/page.h> -#include <asm/pgtable.h> #include <asm/mach/arch.h> #include <mach/hardware.h> #include "common.h" diff --git a/arch/arm/mach-h720x/h7202-eval.c b/arch/arm/mach-h720x/h7202-eval.c index cc28b1e..e9f46b6 100644 --- a/arch/arm/mach-h720x/h7202-eval.c +++ b/arch/arm/mach-h720x/h7202-eval.c @@ -23,7 +23,6 @@ #include <asm/types.h> #include <asm/mach-types.h> #include <asm/page.h> -#include <asm/pgtable.h> #include <asm/mach/arch.h> #include <mach/irqs.h> #include <mach/hardware.h> diff --git a/arch/arm/mach-imx/mach-pcm038.c b/arch/arm/mach-imx/mach-pcm038.c index f667a26..5056148 100644 --- a/arch/arm/mach-imx/mach-pcm038.c +++ b/arch/arm/mach-imx/mach-pcm038.c @@ -254,10 +254,10 @@ static struct regulator_init_data cam_data = { static struct mc13783_regulator_init_data pcm038_regulators[] = { { - .id = MC13783_REGU_VCAM, + .id = MC13783_REG_VCAM, .init_data = &cam_data, }, { - .id = MC13783_REGU_VMMC1, + .id = MC13783_REG_VMMC1, .init_data = &sdhc1_data, }, }; diff --git a/arch/arm/mach-imx/pm-imx27.c b/arch/arm/mach-imx/pm-imx27.c index 6bf81ce..acf1769 100644 --- a/arch/arm/mach-imx/pm-imx27.c +++ b/arch/arm/mach-imx/pm-imx27.c @@ -32,7 +32,7 @@ static int mx27_suspend_enter(suspend_state_t state) return 0; } -static struct platform_suspend_ops mx27_suspend_ops = { +static const struct platform_suspend_ops mx27_suspend_ops = { .enter = mx27_suspend_enter, .valid = suspend_valid_only_mem, }; diff --git a/arch/arm/mach-integrator/cpu.c b/arch/arm/mach-integrator/cpu.c index a3fbcb3a..fbb4577 100644 --- a/arch/arm/mach-integrator/cpu.c +++ b/arch/arm/mach-integrator/cpu.c @@ -173,7 +173,7 @@ static unsigned int integrator_get(unsigned int cpu) if (machine_is_integrator()) { vco.s = (cm_osc >> 8) & 7; - } else if (machine_is_cintegrator()) { + } else { vco.s = 1; } vco.v = cm_osc & 255; diff --git a/arch/arm/mach-kirkwood/openrd-setup.c b/arch/arm/mach-kirkwood/openrd-setup.c index c9d77fa..cfcca41 100644 --- a/arch/arm/mach-kirkwood/openrd-setup.c +++ b/arch/arm/mach-kirkwood/openrd-setup.c @@ -171,7 +171,7 @@ static void __init openrd_init(void) kirkwood_i2c_init(); - if (machine_is_openrd_client()) { + if (machine_is_openrd_client() || machine_is_openrd_ultimate()) { i2c_register_board_info(0, i2c_board_info, ARRAY_SIZE(i2c_board_info)); kirkwood_audio_init(); diff --git a/arch/arm/mach-lpc32xx/pm.c b/arch/arm/mach-lpc32xx/pm.c index a6e2aed..e76d41b 100644 --- a/arch/arm/mach-lpc32xx/pm.c +++ b/arch/arm/mach-lpc32xx/pm.c @@ -123,7 +123,7 @@ static int lpc32xx_pm_enter(suspend_state_t state) return 0; } -static struct platform_suspend_ops lpc32xx_pm_ops = { +static const struct platform_suspend_ops lpc32xx_pm_ops = { .valid = suspend_valid_only_mem, .enter = lpc32xx_pm_enter, }; diff --git a/arch/arm/mach-msm/include/mach/entry-macro-qgic.S b/arch/arm/mach-msm/include/mach/entry-macro-qgic.S index 4dc99aa..1246715 100644 --- a/arch/arm/mach-msm/include/mach/entry-macro-qgic.S +++ b/arch/arm/mach-msm/include/mach/entry-macro-qgic.S @@ -26,7 +26,7 @@ * The interrupt numbering scheme is defined in the * interrupt controller spec. To wit: * - * Migrated the code from ARM MP port to be more consistant + * Migrated the code from ARM MP port to be more consistent * with interrupt processing , the following still holds true * however, all interrupts are treated the same regardless of * if they are local IPI or PPI diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c index 800f327..1260007 100644 --- a/arch/arm/mach-msm/io.c +++ b/arch/arm/mach-msm/io.c @@ -154,7 +154,7 @@ __msm_ioremap(unsigned long phys_addr, size_t size, unsigned int mtype) { if (mtype == MT_DEVICE) { /* The peripherals in the 88000000 - D0000000 range - * are only accessable by type MT_DEVICE_NONSHARED. + * are only accessible by type MT_DEVICE_NONSHARED. * Adjust mtype as necessary to make this "just work." */ if ((phys_addr >= 0x88000000) && (phys_addr < 0xD0000000)) diff --git a/arch/arm/mach-mx3/mach-mx31_3ds.c b/arch/arm/mach-mx3/mach-mx31_3ds.c index 6b4aa2c..0d65db8 100644 --- a/arch/arm/mach-mx3/mach-mx31_3ds.c +++ b/arch/arm/mach-mx3/mach-mx31_3ds.c @@ -140,10 +140,10 @@ static struct regulator_init_data gpo_init = { static struct mc13783_regulator_init_data mx31_3ds_regulators[] = { { - .id = MC13783_REGU_PWGT1SPI, /* Power Gate for ARM core. */ + .id = MC13783_REG_PWGT1SPI, /* Power Gate for ARM core. */ .init_data = &pwgtx_init, }, { - .id = MC13783_REGU_PWGT2SPI, /* Power Gate for L2 Cache. */ + .id = MC13783_REG_PWGT2SPI, /* Power Gate for L2 Cache. */ .init_data = &pwgtx_init, }, { diff --git a/arch/arm/mach-mx3/mach-mx31moboard.c b/arch/arm/mach-mx3/mach-mx31moboard.c index 203d21a..1aa8d65 100644 --- a/arch/arm/mach-mx3/mach-mx31moboard.c +++ b/arch/arm/mach-mx3/mach-mx31moboard.c @@ -216,11 +216,11 @@ static struct regulator_init_data cam_vreg_data = { static struct mc13783_regulator_init_data moboard_regulators[] = { { - .id = MC13783_REGU_VMMC1, + .id = MC13783_REG_VMMC1, .init_data = &sdhc_vreg_data, }, { - .id = MC13783_REGU_VCAM, + .id = MC13783_REG_VCAM, .init_data = &cam_vreg_data, }, }; diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c index 0cca23a..98ba978 100644 --- a/arch/arm/mach-omap1/pm.c +++ b/arch/arm/mach-omap1/pm.c @@ -647,7 +647,7 @@ static struct irqaction omap_wakeup_irq = { -static struct platform_suspend_ops omap_pm_ops ={ +static const struct platform_suspend_ops omap_pm_ops = { .prepare = omap_pm_prepare, .enter = omap_pm_enter, .finish = omap_pm_finish, diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index cd7332f..1c0c2b0 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -187,16 +187,19 @@ obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51.o \ hsmmc.o obj-$(CONFIG_MACH_OMAP_ZOOM2) += board-zoom.o \ board-zoom-peripherals.o \ + board-zoom-display.o \ board-flash.o \ hsmmc.o \ board-zoom-debugboard.o obj-$(CONFIG_MACH_OMAP_ZOOM3) += board-zoom.o \ board-zoom-peripherals.o \ + board-zoom-display.o \ board-flash.o \ hsmmc.o \ board-zoom-debugboard.o obj-$(CONFIG_MACH_OMAP_3630SDP) += board-3630sdp.o \ board-zoom-peripherals.o \ + board-zoom-display.o \ board-flash.o \ hsmmc.o obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o \ diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index 3b39ef1..d4e41ef 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c @@ -38,6 +38,7 @@ #include <plat/dma.h> #include <plat/gpmc.h> #include <plat/display.h> +#include <plat/panel-generic-dpi.h> #include <plat/gpmc-smc91x.h> @@ -270,13 +271,18 @@ static struct omap_dss_device sdp3430_lcd_device = { .platform_disable = sdp3430_panel_disable_lcd, }; +static struct panel_generic_dpi_data dvi_panel = { + .name = "generic", + .platform_enable = sdp3430_panel_enable_dvi, + .platform_disable = sdp3430_panel_disable_dvi, +}; + static struct omap_dss_device sdp3430_dvi_device = { .name = "dvi", - .driver_name = "generic_panel", .type = OMAP_DISPLAY_TYPE_DPI, + .driver_name = "generic_dpi_panel", + .data = &dvi_panel, .phy.dpi.data_lines = 24, - .platform_enable = sdp3430_panel_enable_dvi, - .platform_disable = sdp3430_panel_disable_dvi, }; static struct omap_dss_device sdp3430_tv_device = { diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c index 5d41dbe..6264564 100644 --- a/arch/arm/mach-omap2/board-3630sdp.c +++ b/arch/arm/mach-omap2/board-3630sdp.c @@ -207,6 +207,7 @@ static void __init omap_sdp_init(void) { omap3_mux_init(board_mux, OMAP_PACKAGE_CBP); zoom_peripherals_init(); + zoom_display_init(); board_smc91x_init(); board_flash_init(sdp_flash_partitions, chip_sel_sdp); enable_board_wakeup_source(); diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c index a70bdf2..07d1b20 100644 --- a/arch/arm/mach-omap2/board-4430sdp.c +++ b/arch/arm/mach-omap2/board-4430sdp.c @@ -554,6 +554,7 @@ static void __init omap_sfh7741prox_init(void) #ifdef CONFIG_OMAP_MUX static struct omap_board_mux board_mux[] __initdata = { + OMAP4_MUX(USBB2_ULPITLL_CLK, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), { .reg_offset = OMAP_MUX_TERMINATOR }, }; #else @@ -576,11 +577,12 @@ static void __init omap_4430sdp_init(void) omap4_twl6030_hsmmc_init(mmc); /* Power on the ULPI PHY */ - if (gpio_is_valid(OMAP4SDP_MDM_PWR_EN_GPIO)) { - /* FIXME: Assumes pad is already muxed for GPIO mode */ - gpio_request(OMAP4SDP_MDM_PWR_EN_GPIO, "USBB1 PHY VMDM_3V3"); + status = gpio_request(OMAP4SDP_MDM_PWR_EN_GPIO, "USBB1 PHY VMDM_3V3"); + if (status) + pr_err("%s: Could not get USBB1 PHY GPIO\n", __func__); + else gpio_direction_output(OMAP4SDP_MDM_PWR_EN_GPIO, 1); - } + usb_ehci_init(&ehci_pdata); usb_musb_init(&musb_board_data); diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c index bc15626..10d60b7 100644 --- a/arch/arm/mach-omap2/board-am3517evm.c +++ b/arch/arm/mach-omap2/board-am3517evm.c @@ -35,6 +35,7 @@ #include <plat/common.h> #include <plat/usb.h> #include <plat/display.h> +#include <plat/panel-generic-dpi.h> #include "mux.h" #include "control.h" @@ -303,13 +304,18 @@ static void am3517_evm_panel_disable_lcd(struct omap_dss_device *dssdev) lcd_enabled = 0; } +static struct panel_generic_dpi_data lcd_panel = { + .name = "sharp_lq", + .platform_enable = am3517_evm_panel_enable_lcd, + .platform_disable = am3517_evm_panel_disable_lcd, +}; + static struct omap_dss_device am3517_evm_lcd_device = { .type = OMAP_DISPLAY_TYPE_DPI, .name = "lcd", - .driver_name = "sharp_lq_panel", + .driver_name = "generic_dpi_panel", + .data = &lcd_panel, .phy.dpi.data_lines = 16, - .platform_enable = am3517_evm_panel_enable_lcd, - .platform_disable = am3517_evm_panel_disable_lcd, }; static int am3517_evm_panel_enable_tv(struct omap_dss_device *dssdev) @@ -346,13 +352,18 @@ static void am3517_evm_panel_disable_dvi(struct omap_dss_device *dssdev) dvi_enabled = 0; } +static struct panel_generic_dpi_data dvi_panel = { + .name = "generic", + .platform_enable = am3517_evm_panel_enable_dvi, + .platform_disable = am3517_evm_panel_disable_dvi, +}; + static struct omap_dss_device am3517_evm_dvi_device = { .type = OMAP_DISPLAY_TYPE_DPI, .name = "dvi", - .driver_name = "generic_panel", + .driver_name = "generic_dpi_panel", + .data = &dvi_panel, .phy.dpi.data_lines = 24, - .platform_enable = am3517_evm_panel_enable_dvi, - .platform_disable = am3517_evm_panel_disable_dvi, }; static struct omap_dss_device *am3517_evm_dss_devices[] = { diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c index 486a3de..dac1416 100644 --- a/arch/arm/mach-omap2/board-cm-t35.c +++ b/arch/arm/mach-omap2/board-cm-t35.c @@ -46,6 +46,7 @@ #include <plat/gpmc.h> #include <plat/usb.h> #include <plat/display.h> +#include <plat/panel-generic-dpi.h> #include <plat/mcspi.h> #include <mach/hardware.h> @@ -351,22 +352,32 @@ static void cm_t35_panel_disable_tv(struct omap_dss_device *dssdev) { } +static struct panel_generic_dpi_data lcd_panel = { + .name = "toppoly_tdo35s", + .platform_enable = cm_t35_panel_enable_lcd, + .platform_disable = cm_t35_panel_disable_lcd, +}; + static struct omap_dss_device cm_t35_lcd_device = { .name = "lcd", - .driver_name = "toppoly_tdo35s_panel", .type = OMAP_DISPLAY_TYPE_DPI, + .driver_name = "generic_dpi_panel", + .data = &lcd_panel, .phy.dpi.data_lines = 18, - .platform_enable = cm_t35_panel_enable_lcd, - .platform_disable = cm_t35_panel_disable_lcd, +}; + +static struct panel_generic_dpi_data dvi_panel = { + .name = "generic", + .platform_enable = cm_t35_panel_enable_dvi, + .platform_disable = cm_t35_panel_disable_dvi, }; static struct omap_dss_device cm_t35_dvi_device = { .name = "dvi", - .driver_name = "generic_panel", .type = OMAP_DISPLAY_TYPE_DPI, + .driver_name = "generic_dpi_panel", + .data = &dvi_panel, .phy.dpi.data_lines = 24, - .platform_enable = cm_t35_panel_enable_dvi, - .platform_disable = cm_t35_panel_disable_dvi, }; static struct omap_dss_device cm_t35_tv_device = { diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c index 451e7ff..00bb1fc 100644 --- a/arch/arm/mach-omap2/board-devkit8000.c +++ b/arch/arm/mach-omap2/board-devkit8000.c @@ -46,6 +46,7 @@ #include <plat/nand.h> #include <plat/usb.h> #include <plat/display.h> +#include <plat/panel-generic-dpi.h> #include <plat/mcspi.h> #include <linux/input/matrix_keypad.h> @@ -149,23 +150,32 @@ static struct regulator_consumer_supply devkit8000_vmmc1_supply = static struct regulator_consumer_supply devkit8000_vio_supply = REGULATOR_SUPPLY("vcc", "spi2.0"); +static struct panel_generic_dpi_data lcd_panel = { + .name = "generic", + .platform_enable = devkit8000_panel_enable_lcd, + .platform_disable = devkit8000_panel_disable_lcd, +}; + static struct omap_dss_device devkit8000_lcd_device = { .name = "lcd", - .driver_name = "generic_panel", .type = OMAP_DISPLAY_TYPE_DPI, + .driver_name = "generic_dpi_panel", + .data = &lcd_panel, .phy.dpi.data_lines = 24, - .reset_gpio = -EINVAL, /* will be replaced */ - .platform_enable = devkit8000_panel_enable_lcd, - .platform_disable = devkit8000_panel_disable_lcd, }; + +static struct panel_generic_dpi_data dvi_panel = { + .name = "generic", + .platform_enable = devkit8000_panel_enable_dvi, + .platform_disable = devkit8000_panel_disable_dvi, +}; + static struct omap_dss_device devkit8000_dvi_device = { .name = "dvi", - .driver_name = "generic_panel", .type = OMAP_DISPLAY_TYPE_DPI, + .driver_name = "generic_dpi_panel", + .data = &dvi_panel, .phy.dpi.data_lines = 24, - .reset_gpio = -EINVAL, /* will be replaced */ - .platform_enable = devkit8000_panel_enable_dvi, - .platform_disable = devkit8000_panel_disable_dvi, }; static struct omap_dss_device devkit8000_tv_device = { diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c index 0afa301..3be85a1 100644 --- a/arch/arm/mach-omap2/board-igep0020.c +++ b/arch/arm/mach-omap2/board-igep0020.c @@ -17,6 +17,7 @@ #include <linux/io.h> #include <linux/gpio.h> #include <linux/interrupt.h> +#include <linux/input.h> #include <linux/regulator/machine.h> #include <linux/regulator/fixed.h> @@ -31,6 +32,7 @@ #include <plat/gpmc.h> #include <plat/usb.h> #include <plat/display.h> +#include <plat/panel-generic-dpi.h> #include <plat/onenand.h> #include "mux.h" @@ -459,13 +461,18 @@ static void igep2_disable_dvi(struct omap_dss_device *dssdev) gpio_direction_output(IGEP2_GPIO_DVI_PUP, 0); } +static struct panel_generic_dpi_data dvi_panel = { + .name = "generic", + .platform_enable = igep2_enable_dvi, + .platform_disable = igep2_disable_dvi, +}; + static struct omap_dss_device igep2_dvi_device = { .type = OMAP_DISPLAY_TYPE_DPI, .name = "dvi", - .driver_name = "generic_panel", + .driver_name = "generic_dpi_panel", + .data = &dvi_panel, .phy.dpi.data_lines = 24, - .platform_enable = igep2_enable_dvi, - .platform_disable = igep2_disable_dvi, }; static struct omap_dss_device *igep2_dss_devices[] = { @@ -535,6 +542,37 @@ static struct twl4030_codec_data igep2_codec_data = { .audio = &igep2_audio_data, }; +static int igep2_keymap[] = { + KEY(0, 0, KEY_LEFT), + KEY(0, 1, KEY_RIGHT), + KEY(0, 2, KEY_A), + KEY(0, 3, KEY_B), + KEY(1, 0, KEY_DOWN), + KEY(1, 1, KEY_UP), + KEY(1, 2, KEY_E), + KEY(1, 3, KEY_F), + KEY(2, 0, KEY_ENTER), + KEY(2, 1, KEY_I), + KEY(2, 2, KEY_J), + KEY(2, 3, KEY_K), + KEY(3, 0, KEY_M), + KEY(3, 1, KEY_N), + KEY(3, 2, KEY_O), + KEY(3, 3, KEY_P) +}; + +static struct matrix_keymap_data igep2_keymap_data = { + .keymap = igep2_keymap, + .keymap_size = ARRAY_SIZE(igep2_keymap), +}; + +static struct twl4030_keypad_data igep2_keypad_pdata = { + .keymap_data = &igep2_keymap_data, + .rows = 4, + .cols = 4, + .rep = 1, +}; + static struct twl4030_platform_data igep2_twldata = { .irq_base = TWL4030_IRQ_BASE, .irq_end = TWL4030_IRQ_END, @@ -543,6 +581,7 @@ static struct twl4030_platform_data igep2_twldata = { .usb = &igep2_usb_data, .codec = &igep2_codec_data, .gpio = &igep2_twl4030_gpio_pdata, + .keypad = &igep2_keypad_pdata, .vmmc1 = &igep2_vmmc1, .vpll2 = &igep2_vpll2, .vio = &igep2_vio, diff --git a/arch/arm/mach-omap2/board-igep0030.c b/arch/arm/mach-omap2/board-igep0030.c index bcccd68..4dc62a9 100644 --- a/arch/arm/mach-omap2/board-igep0030.c +++ b/arch/arm/mach-omap2/board-igep0030.c @@ -19,6 +19,7 @@ #include <linux/interrupt.h> #include <linux/regulator/machine.h> +#include <linux/regulator/fixed.h> #include <linux/i2c/twl.h> #include <linux/mmc/host.h> @@ -43,7 +44,7 @@ #define IGEP3_GPIO_WIFI_NRESET 139 #define IGEP3_GPIO_BT_NRESET 137 -#define IGEP3_GPIO_USBH_NRESET 115 +#define IGEP3_GPIO_USBH_NRESET 183 #if defined(CONFIG_MTD_ONENAND_OMAP2) || \ @@ -103,7 +104,7 @@ static struct platform_device igep3_onenand_device = { }, }; -void __init igep3_flash_init(void) +static void __init igep3_flash_init(void) { u8 cs = 0; u8 onenandcs = GPMC_CS_NUM + 1; @@ -137,12 +138,11 @@ void __init igep3_flash_init(void) } #else -void __init igep3_flash_init(void) {} +static void __init igep3_flash_init(void) {} #endif -static struct regulator_consumer_supply igep3_vmmc1_supply = { - .supply = "vmmc", -}; +static struct regulator_consumer_supply igep3_vmmc1_supply = + REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.0"); /* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */ static struct regulator_init_data igep3_vmmc1 = { @@ -159,6 +159,52 @@ static struct regulator_init_data igep3_vmmc1 = { .consumer_supplies = &igep3_vmmc1_supply, }; +static struct regulator_consumer_supply igep3_vio_supply = + REGULATOR_SUPPLY("vmmc_aux", "mmci-omap-hs.1"); + +static struct regulator_init_data igep3_vio = { + .constraints = { + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE + | REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &igep3_vio_supply, +}; + +static struct regulator_consumer_supply igep3_vmmc2_supply = + REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.1"); + +static struct regulator_init_data igep3_vmmc2 = { + .constraints = { + .valid_modes_mask = REGULATOR_MODE_NORMAL, + .always_on = 1, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &igep3_vmmc2_supply, +}; + +static struct fixed_voltage_config igep3_vwlan = { + .supply_name = "vwlan", + .microvolts = 3300000, + .gpio = -EINVAL, + .enabled_at_boot = 1, + .init_data = &igep3_vmmc2, +}; + +static struct platform_device igep3_vwlan_device = { + .name = "reg-fixed-voltage", + .id = 0, + .dev = { + .platform_data = &igep3_vwlan, + }, +}; + static struct omap2_hsmmc_info mmc[] = { [0] = { .mmc = 1, @@ -254,12 +300,6 @@ static int igep3_twl4030_gpio_setup(struct device *dev, mmc[0].gpio_cd = gpio + 0; omap2_hsmmc_init(mmc); - /* - * link regulators to MMC adapters ... we "know" the - * regulators will be set up only *after* we return. - */ - igep3_vmmc1_supply.dev = mmc[0].dev; - /* TWL4030_GPIO_MAX + 1 == ledB (out, active low LED) */ #if !defined(CONFIG_LEDS_GPIO) && !defined(CONFIG_LEDS_GPIO_MODULE) if ((gpio_request(gpio+TWL4030_GPIO_MAX+1, "gpio-led:green:d1") == 0) @@ -287,6 +327,10 @@ static struct twl4030_usb_data igep3_twl4030_usb_data = { .usb_mode = T2_USB_MODE_ULPI, }; +static struct platform_device *igep3_devices[] __initdata = { + &igep3_vwlan_device, +}; + static void __init igep3_init_irq(void) { omap2_init_common_infrastructure(); @@ -303,6 +347,7 @@ static struct twl4030_platform_data igep3_twl4030_pdata = { .usb = &igep3_twl4030_usb_data, .gpio = &igep3_twl4030_gpio_pdata, .vmmc1 = &igep3_vmmc1, + .vio = &igep3_vio, }; static struct i2c_board_info __initdata igep3_i2c_boardinfo[] = { @@ -363,8 +408,20 @@ static void __init igep3_wifi_bt_init(void) void __init igep3_wifi_bt_init(void) {} #endif +static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = { + .port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN, + .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY, + .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN, + + .phy_reset = true, + .reset_gpio_port[0] = -EINVAL, + .reset_gpio_port[1] = IGEP3_GPIO_USBH_NRESET, + .reset_gpio_port[2] = -EINVAL, +}; + #ifdef CONFIG_OMAP_MUX static struct omap_board_mux board_mux[] __initdata = { + OMAP3_MUX(I2C2_SDA, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), { .reg_offset = OMAP_MUX_TERMINATOR }, }; #endif @@ -375,9 +432,10 @@ static void __init igep3_init(void) /* Register I2C busses and drivers */ igep3_i2c_init(); - + platform_add_devices(igep3_devices, ARRAY_SIZE(igep3_devices)); omap_serial_init(); usb_musb_init(&musb_board_data); + usb_ehci_init(&ehci_pdata); igep3_flash_init(); igep3_leds_init(); @@ -392,6 +450,7 @@ static void __init igep3_init(void) MACHINE_START(IGEP0030, "IGEP OMAP3 module") .boot_params = 0x80000100, + .reserve = omap_reserve, .map_io = omap3_map_io, .init_irq = igep3_init_irq, .init_machine = igep3_init, diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index 6c12760..46d814a 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board-omap3beagle.c @@ -41,6 +41,7 @@ #include <plat/board.h> #include <plat/common.h> #include <plat/display.h> +#include <plat/panel-generic-dpi.h> #include <plat/gpmc.h> #include <plat/nand.h> #include <plat/usb.h> @@ -194,14 +195,19 @@ static void beagle_disable_dvi(struct omap_dss_device *dssdev) gpio_set_value(dssdev->reset_gpio, 0); } +static struct panel_generic_dpi_data dvi_panel = { + .name = "generic", + .platform_enable = beagle_enable_dvi, + .platform_disable = beagle_disable_dvi, +}; + static struct omap_dss_device beagle_dvi_device = { .type = OMAP_DISPLAY_TYPE_DPI, .name = "dvi", - .driver_name = "generic_panel", + .driver_name = "generic_dpi_panel", + .data = &dvi_panel, .phy.dpi.data_lines = 24, - .reset_gpio = 170, - .platform_enable = beagle_enable_dvi, - .platform_disable = beagle_disable_dvi, + .reset_gpio = -EINVAL, }; static struct omap_dss_device beagle_tv_device = { @@ -273,6 +279,8 @@ static struct gpio_led gpio_leds[]; static int beagle_twl_gpio_setup(struct device *dev, unsigned gpio, unsigned ngpio) { + int r; + if (omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_XM) { mmc[0].gpio_wp = -EINVAL; } else if ((omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_C1_3) || @@ -293,17 +301,63 @@ static int beagle_twl_gpio_setup(struct device *dev, /* REVISIT: need ehci-omap hooks for external VBUS * power switch and overcurrent detect */ + if (omap3_beagle_get_rev() != OMAP3BEAGLE_BOARD_XM) { + r = gpio_request(gpio + 1, "EHCI_nOC"); + if (!r) { + r = gpio_direction_input(gpio + 1); + if (r) + gpio_free(gpio + 1); + } + if (r) + pr_err("%s: unable to configure EHCI_nOC\n", __func__); + } - gpio_request(gpio + 1, "EHCI_nOC"); - gpio_direction_input(gpio + 1); - - /* TWL4030_GPIO_MAX + 0 == ledA, EHCI nEN_USB_PWR (out, active low) */ + /* + * TWL4030_GPIO_MAX + 0 == ledA, EHCI nEN_USB_PWR (out, XM active + * high / others active low) + */ gpio_request(gpio + TWL4030_GPIO_MAX, "nEN_USB_PWR"); - gpio_direction_output(gpio + TWL4030_GPIO_MAX, 0); + if (omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_XM) + gpio_direction_output(gpio + TWL4030_GPIO_MAX, 1); + else + gpio_direction_output(gpio + TWL4030_GPIO_MAX, 0); + + /* DVI reset GPIO is different between beagle revisions */ + if (omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_XM) + beagle_dvi_device.reset_gpio = 129; + else + beagle_dvi_device.reset_gpio = 170; /* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */ gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1; + /* + * gpio + 1 on Xm controls the TFP410's enable line (active low) + * gpio + 2 control varies depending on the board rev as follows: + * P7/P8 revisions(prototype): Camera EN + * A2+ revisions (production): LDO (supplies DVI, serial, led blocks) + */ + if (omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_XM) { + r = gpio_request(gpio + 1, "nDVI_PWR_EN"); + if (!r) { + r = gpio_direction_output(gpio + 1, 0); + if (r) + gpio_free(gpio + 1); + } + if (r) + pr_err("%s: unable to configure nDVI_PWR_EN\n", + __func__); + r = gpio_request(gpio + 2, "DVI_LDO_EN"); + if (!r) { + r = gpio_direction_output(gpio + 2, 1); + if (r) + gpio_free(gpio + 2); + } + if (r) + pr_err("%s: unable to configure DVI_LDO_EN\n", + __func__); + } + return 0; } diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c index 3de8d9b..323c380 100644 --- a/arch/arm/mach-omap2/board-omap3evm.c +++ b/arch/arm/mach-omap2/board-omap3evm.c @@ -43,6 +43,7 @@ #include <plat/common.h> #include <plat/mcspi.h> #include <plat/display.h> +#include <plat/panel-generic-dpi.h> #include "mux.h" #include "sdram-micron-mt46h32m32lf-6.h" @@ -301,13 +302,18 @@ static void omap3_evm_disable_dvi(struct omap_dss_device *dssdev) dvi_enabled = 0; } +static struct panel_generic_dpi_data dvi_panel = { + .name = "generic", + .platform_enable = omap3_evm_enable_dvi, + .platform_disable = omap3_evm_disable_dvi, +}; + static struct omap_dss_device omap3_evm_dvi_device = { .name = "dvi", - .driver_name = "generic_panel", .type = OMAP_DISPLAY_TYPE_DPI, + .driver_name = "generic_dpi_panel", + .data = &dvi_panel, .phy.dpi.data_lines = 24, - .platform_enable = omap3_evm_enable_dvi, - .platform_disable = omap3_evm_disable_dvi, }; static struct omap_dss_device *omap3_evm_dss_devices[] = { diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c index 9df9d93..2a2dad4 100644 --- a/arch/arm/mach-omap2/board-omap3stalker.c +++ b/arch/arm/mach-omap2/board-omap3stalker.c @@ -40,6 +40,7 @@ #include <plat/nand.h> #include <plat/usb.h> #include <plat/display.h> +#include <plat/panel-generic-dpi.h> #include <plat/mcspi.h> #include <linux/input/matrix_keypad.h> @@ -160,13 +161,18 @@ static void omap3_stalker_disable_lcd(struct omap_dss_device *dssdev) lcd_enabled = 0; } +static struct panel_generic_dpi_data lcd_panel = { + .name = "generic", + .platform_enable = omap3_stalker_enable_lcd, + .platform_disable = omap3_stalker_disable_lcd, +}; + static struct omap_dss_device omap3_stalker_lcd_device = { .name = "lcd", - .driver_name = "generic_panel", + .driver_name = "generic_dpi_panel", + .data = &lcd_panel, .phy.dpi.data_lines = 24, .type = OMAP_DISPLAY_TYPE_DPI, - .platform_enable = omap3_stalker_enable_lcd, - .platform_disable = omap3_stalker_disable_lcd, }; static int omap3_stalker_enable_tv(struct omap_dss_device *dssdev) @@ -208,13 +214,18 @@ static void omap3_stalker_disable_dvi(struct omap_dss_device *dssdev) dvi_enabled = 0; } +static struct panel_generic_dpi_data dvi_panel = { + .name = "generic", + .platform_enable = omap3_stalker_enable_dvi, + .platform_disable = omap3_stalker_disable_dvi, +}; + static struct omap_dss_device omap3_stalker_dvi_device = { .name = "dvi", - .driver_name = "generic_panel", .type = OMAP_DISPLAY_TYPE_DPI, + .driver_name = "generic_dpi_panel", + .data = &dvi_panel, .phy.dpi.data_lines = 24, - .platform_enable = omap3_stalker_enable_dvi, - .platform_disable = omap3_stalker_disable_dvi, }; static struct omap_dss_device *omap3_stalker_dss_devices[] = { diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c index 3094e20..e001a04 100644 --- a/arch/arm/mach-omap2/board-omap4panda.c +++ b/arch/arm/mach-omap2/board-omap4panda.c @@ -19,6 +19,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> +#include <linux/clk.h> #include <linux/io.h> #include <linux/leds.h> #include <linux/gpio.h> @@ -95,7 +96,16 @@ static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = { static void __init omap4_ehci_init(void) { int ret; + struct clk *phy_ref_clk; + /* FREF_CLK3 provides the 19.2 MHz reference clock to the PHY */ + phy_ref_clk = clk_get(NULL, "auxclk3_ck"); + if (IS_ERR(phy_ref_clk)) { + pr_err("Cannot request auxclk3\n"); + goto error1; + } + clk_set_rate(phy_ref_clk, 19200000); + clk_enable(phy_ref_clk); /* disable the power to the usb hub prior to init */ ret = gpio_request(GPIO_HUB_POWER, "hub_power"); diff --git a/arch/arm/mach-omap2/board-zoom-display.c b/arch/arm/mach-omap2/board-zoom-display.c new file mode 100644 index 0000000..6bcd436 --- /dev/null +++ b/arch/arm/mach-omap2/board-zoom-display.c @@ -0,0 +1,168 @@ +/* + * Copyright (C) 2010 Texas Instruments Inc. + * + * Modified from mach-omap2/board-zoom-peripherals.c + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/gpio.h> +#include <linux/i2c/twl.h> +#include <linux/spi/spi.h> +#include <plat/mcspi.h> +#include <plat/display.h> + +#define LCD_PANEL_RESET_GPIO_PROD 96 +#define LCD_PANEL_RESET_GPIO_PILOT 55 +#define LCD_PANEL_QVGA_GPIO 56 + +static void zoom_lcd_panel_init(void) +{ + int ret; + unsigned char lcd_panel_reset_gpio; + + lcd_panel_reset_gpio = (omap_rev() > OMAP3430_REV_ES3_0) ? + LCD_PANEL_RESET_GPIO_PROD : + LCD_PANEL_RESET_GPIO_PILOT; + + ret = gpio_request(lcd_panel_reset_gpio, "lcd reset"); + if (ret) { + pr_err("Failed to get LCD reset GPIO (gpio%d).\n", + lcd_panel_reset_gpio); + return; + } + gpio_direction_output(lcd_panel_reset_gpio, 1); + + ret = gpio_request(LCD_PANEL_QVGA_GPIO, "lcd qvga"); + if (ret) { + pr_err("Failed to get LCD_PANEL_QVGA_GPIO (gpio%d).\n", + LCD_PANEL_QVGA_GPIO); + goto err0; + } + gpio_direction_output(LCD_PANEL_QVGA_GPIO, 1); + + return; +err0: + gpio_free(lcd_panel_reset_gpio); +} + +static int zoom_panel_enable_lcd(struct omap_dss_device *dssdev) +{ + return 0; +} + +static void zoom_panel_disable_lcd(struct omap_dss_device *dssdev) +{ +} + +/* + * PWMA/B register offsets (TWL4030_MODULE_PWMA) + */ +#define TWL_INTBR_PMBR1 0xD +#define TWL_INTBR_GPBR1 0xC +#define TWL_LED_PWMON 0x0 +#define TWL_LED_PWMOFF 0x1 + +static int zoom_set_bl_intensity(struct omap_dss_device *dssdev, int level) +{ + unsigned char c; + u8 mux_pwm, enb_pwm; + + if (level > 100) + return -1; + + twl_i2c_read_u8(TWL4030_MODULE_INTBR, &mux_pwm, TWL_INTBR_PMBR1); + twl_i2c_read_u8(TWL4030_MODULE_INTBR, &enb_pwm, TWL_INTBR_GPBR1); + + if (level == 0) { + /* disable pwm1 output and clock */ + enb_pwm = enb_pwm & 0xF5; + /* change pwm1 pin to gpio pin */ + mux_pwm = mux_pwm & 0xCF; + twl_i2c_write_u8(TWL4030_MODULE_INTBR, + enb_pwm, TWL_INTBR_GPBR1); + twl_i2c_write_u8(TWL4030_MODULE_INTBR, + mux_pwm, TWL_INTBR_PMBR1); + return 0; + } + + if (!((enb_pwm & 0xA) && (mux_pwm & 0x30))) { + /* change gpio pin to pwm1 pin */ + mux_pwm = mux_pwm | 0x30; + /* enable pwm1 output and clock*/ + enb_pwm = enb_pwm | 0x0A; + twl_i2c_write_u8(TWL4030_MODULE_INTBR, + mux_pwm, TWL_INTBR_PMBR1); + twl_i2c_write_u8(TWL4030_MODULE_INTBR, + enb_pwm, TWL_INTBR_GPBR1); + } + + c = ((50 * (100 - level)) / 100) + 1; + twl_i2c_write_u8(TWL4030_MODULE_PWM1, 0x7F, TWL_LED_PWMOFF); + twl_i2c_write_u8(TWL4030_MODULE_PWM1, c, TWL_LED_PWMON); + + return 0; +} + +static struct omap_dss_device zoom_lcd_device = { + .name = "lcd", + .driver_name = "NEC_8048_panel", + .type = OMAP_DISPLAY_TYPE_DPI, + .phy.dpi.data_lines = 24, + .platform_enable = zoom_panel_enable_lcd, + .platform_disable = zoom_panel_disable_lcd, + .max_backlight_level = 100, + .set_backlight = zoom_set_bl_intensity, +}; + +static struct omap_dss_device *zoom_dss_devices[] = { + &zoom_lcd_device, +}; + +static struct omap_dss_board_info zoom_dss_data = { + .num_devices = ARRAY_SIZE(zoom_dss_devices), + .devices = zoom_dss_devices, + .default_device = &zoom_lcd_device, +}; + +static struct platform_device zoom_dss_device = { + .name = "omapdss", + .id = -1, + .dev = { + .platform_data = &zoom_dss_data, + }, +}; + +static struct omap2_mcspi_device_config dss_lcd_mcspi_config = { + .turbo_mode = 1, + .single_channel = 1, /* 0: slave, 1: master */ +}; + +static struct spi_board_info nec_8048_spi_board_info[] __initdata = { + [0] = { + .modalias = "nec_8048_spi", + .bus_num = 1, + .chip_select = 2, + .max_speed_hz = 375000, + .controller_data = &dss_lcd_mcspi_config, + }, +}; + +static struct platform_device *zoom_display_devices[] __initdata = { + &zoom_dss_device, +}; + +void __init zoom_display_init(void) +{ + platform_add_devices(zoom_display_devices, + ARRAY_SIZE(zoom_display_devices)); + spi_register_board_info(nec_8048_spi_board_info, + ARRAY_SIZE(nec_8048_spi_board_info)); + zoom_lcd_panel_init(); +} + diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c index 3fbd0ed..e0e040f 100644 --- a/arch/arm/mach-omap2/board-zoom-peripherals.c +++ b/arch/arm/mach-omap2/board-zoom-peripherals.c @@ -35,6 +35,8 @@ #define OMAP_ZOOM_WLAN_PMENA_GPIO (101) #define OMAP_ZOOM_WLAN_IRQ_GPIO (162) +#define LCD_PANEL_ENABLE_GPIO (7 + OMAP_MAX_GPIO_LINES) + /* Zoom2 has Qwerty keyboard*/ static uint32_t board_keymap[] = { KEY(0, 0, KEY_E), @@ -190,7 +192,7 @@ static struct platform_device omap_vwlan_device = { }, }; -struct wl12xx_platform_data omap_zoom_wlan_data __initdata = { +static struct wl12xx_platform_data omap_zoom_wlan_data __initdata = { .irq = OMAP_GPIO_IRQ(OMAP_ZOOM_WLAN_IRQ_GPIO), /* ZOOM ref clock is 26 MHz */ .board_ref_clock = 1, @@ -224,9 +226,43 @@ static struct omap2_hsmmc_info mmc[] = { {} /* Terminator */ }; +static struct regulator_consumer_supply zoom_vpll2_supply = + REGULATOR_SUPPLY("vdds_dsi", "omapdss"); + +static struct regulator_consumer_supply zoom_vdda_dac_supply = + REGULATOR_SUPPLY("vdda_dac", "omapdss"); + +static struct regulator_init_data zoom_vpll2 = { + .constraints = { + .min_uV = 1800000, + .max_uV = 1800000, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &zoom_vpll2_supply, +}; + +static struct regulator_init_data zoom_vdac = { + .constraints = { + .min_uV = 1800000, + .max_uV = 1800000, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &zoom_vdda_dac_supply, +}; + static int zoom_twl_gpio_setup(struct device *dev, unsigned gpio, unsigned ngpio) { + int ret; + /* gpio + 0 is "mmc0_cd" (input/IRQ) */ mmc[0].gpio_cd = gpio + 0; omap2_hsmmc_init(mmc); @@ -238,11 +274,19 @@ static int zoom_twl_gpio_setup(struct device *dev, zoom_vsim_supply.dev = mmc[0].dev; zoom_vmmc2_supply.dev = mmc[1].dev; - return 0; + ret = gpio_request(LCD_PANEL_ENABLE_GPIO, "lcd enable"); + if (ret) { + pr_err("Failed to get LCD_PANEL_ENABLE_GPIO (gpio%d).\n", + LCD_PANEL_ENABLE_GPIO); + return ret; + } + gpio_direction_output(LCD_PANEL_ENABLE_GPIO, 0); + + return ret; } /* EXTMUTE callback function */ -void zoom2_set_hs_extmute(int mute) +static void zoom2_set_hs_extmute(int mute) { gpio_set_value(ZOOM2_HEADSET_EXTMUTE_GPIO, mute); } @@ -301,7 +345,8 @@ static struct twl4030_platform_data zoom_twldata = { .vmmc1 = &zoom_vmmc1, .vmmc2 = &zoom_vmmc2, .vsim = &zoom_vsim, - + .vpll2 = &zoom_vpll2, + .vdac = &zoom_vdac, }; static struct i2c_board_info __initdata zoom_i2c_boardinfo[] = { diff --git a/arch/arm/mach-omap2/board-zoom.c b/arch/arm/mach-omap2/board-zoom.c index e041c53..e26754c 100644 --- a/arch/arm/mach-omap2/board-zoom.c +++ b/arch/arm/mach-omap2/board-zoom.c @@ -130,6 +130,7 @@ static void __init omap_zoom_init(void) ARRAY_SIZE(zoom_nand_partitions), ZOOM_NAND_CS); zoom_debugboard_init(); zoom_peripherals_init(); + zoom_display_init(); } MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board") diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c index d3ab1c9e..403a4a1 100644 --- a/arch/arm/mach-omap2/clock3xxx_data.c +++ b/arch/arm/mach-omap2/clock3xxx_data.c @@ -3286,7 +3286,7 @@ static struct omap_clk omap3xxx_clks[] = { CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), - CLK("ehci-omap.0", "usbtll_fck", &usbtll_fck, CK_3430ES2 | CK_AM35XX), + CLK("ehci-omap.0", "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), CLK("omap-mcbsp.1", "prcm_fck", &core_96m_fck, CK_3XXX), CLK("omap-mcbsp.5", "prcm_fck", &core_96m_fck, CK_3XXX), CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX), diff --git a/arch/arm/mach-omap2/clockdomain.h b/arch/arm/mach-omap2/clockdomain.h index de3faa2..9b459c2 100644 --- a/arch/arm/mach-omap2/clockdomain.h +++ b/arch/arm/mach-omap2/clockdomain.h @@ -103,9 +103,7 @@ struct clockdomain { const char *name; struct powerdomain *ptr; } pwrdm; -#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) const u16 clktrctrl_mask; -#endif const u8 flags; const u8 dep_bit; const u8 prcm_partition; diff --git a/arch/arm/mach-omap2/cpuidle34xx.c b/arch/arm/mach-omap2/cpuidle34xx.c index f3e043f..f7b22a1 100644 --- a/arch/arm/mach-omap2/cpuidle34xx.c +++ b/arch/arm/mach-omap2/cpuidle34xx.c @@ -47,6 +47,8 @@ #define OMAP3_STATE_MAX OMAP3_STATE_C7 +#define CPUIDLE_FLAG_CHECK_BM 0x10000 /* use omap3_enter_idle_bm() */ + struct omap3_processor_cx { u8 valid; u8 type; @@ -252,7 +254,7 @@ static int omap3_enter_idle_bm(struct cpuidle_device *dev, * FIXME: we currently manage device-specific idle states * for PER and CORE in combination with CPU-specific * idle states. This is wrong, and device-specific - * idle managment needs to be separated out into + * idle management needs to be separated out into * its own code. */ diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index 381f4eb..2c9c912 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -978,7 +978,7 @@ static int __init omap2_init_devices(void) arch_initcall(omap2_init_devices); #if defined(CONFIG_OMAP_WATCHDOG) || defined(CONFIG_OMAP_WATCHDOG_MODULE) -struct omap_device_pm_latency omap_wdt_latency[] = { +static struct omap_device_pm_latency omap_wdt_latency[] = { [0] = { .deactivate_func = omap_device_idle_hwmods, .activate_func = omap_device_enable_hwmods, diff --git a/arch/arm/mach-omap2/include/mach/board-zoom.h b/arch/arm/mach-omap2/include/mach/board-zoom.h index f93ca39..d20bd9c 100644 --- a/arch/arm/mach-omap2/include/mach/board-zoom.h +++ b/arch/arm/mach-omap2/include/mach/board-zoom.h @@ -1,9 +1,12 @@ /* * Defines for zoom boards */ +#include <plat/display.h> + #define ZOOM_NAND_CS 0 extern int __init zoom_debugboard_init(void); extern void __init zoom_peripherals_init(void); +extern void __init zoom_display_init(void); #define ZOOM2_HEADSET_EXTMUTE_GPIO 153 diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c index 17bd639..df8d2f2 100644 --- a/arch/arm/mach-omap2/mux.c +++ b/arch/arm/mach-omap2/mux.c @@ -893,7 +893,7 @@ static struct omap_mux * __init omap_mux_list_add( return NULL; m = &entry->mux; - memcpy(m, src, sizeof(struct omap_mux_entry)); + entry->mux = *src; #ifdef CONFIG_OMAP_MUX if (omap_mux_copy_names(src, m)) { diff --git a/arch/arm/mach-omap2/mux34xx.c b/arch/arm/mach-omap2/mux34xx.c index 440c98e..17f80e4 100644 --- a/arch/arm/mach-omap2/mux34xx.c +++ b/arch/arm/mach-omap2/mux34xx.c @@ -703,7 +703,7 @@ static struct omap_mux __initdata omap3_muxmodes[] = { * Signals different on CBC package compared to the superset */ #if defined(CONFIG_OMAP_MUX) && defined(CONFIG_OMAP_PACKAGE_CBC) -struct omap_mux __initdata omap3_cbc_subset[] = { +static struct omap_mux __initdata omap3_cbc_subset[] = { { .reg_offset = OMAP_MUX_TERMINATOR }, }; #else @@ -721,7 +721,7 @@ struct omap_mux __initdata omap3_cbc_subset[] = { */ #if defined(CONFIG_OMAP_MUX) && defined(CONFIG_DEBUG_FS) \ && defined(CONFIG_OMAP_PACKAGE_CBC) -struct omap_ball __initdata omap3_cbc_ball[] = { +static struct omap_ball __initdata omap3_cbc_ball[] = { _OMAP3_BALLENTRY(CAM_D0, "ae16", NULL), _OMAP3_BALLENTRY(CAM_D1, "ae15", NULL), _OMAP3_BALLENTRY(CAM_D10, "d25", NULL), diff --git a/arch/arm/mach-omap2/mux44xx.c b/arch/arm/mach-omap2/mux44xx.c index 980f11d..c322e7b 100644 --- a/arch/arm/mach-omap2/mux44xx.c +++ b/arch/arm/mach-omap2/mux44xx.c @@ -544,7 +544,7 @@ static struct omap_mux __initdata omap4_core_muxmodes[] = { */ #if defined(CONFIG_OMAP_MUX) && defined(CONFIG_DEBUG_FS) \ && defined(CONFIG_OMAP_PACKAGE_CBL) -struct omap_ball __initdata omap4_core_cbl_ball[] = { +static struct omap_ball __initdata omap4_core_cbl_ball[] = { _OMAP4_BALLENTRY(GPMC_AD0, "c12", NULL), _OMAP4_BALLENTRY(GPMC_AD1, "d12", NULL), _OMAP4_BALLENTRY(GPMC_AD2, "c13", NULL), @@ -1262,7 +1262,7 @@ static struct omap_mux __initdata omap4_es2_core_muxmodes[] = { */ #if defined(CONFIG_OMAP_MUX) && defined(CONFIG_DEBUG_FS) \ && defined(CONFIG_OMAP_PACKAGE_CBS) -struct omap_ball __initdata omap4_core_cbs_ball[] = { +static struct omap_ball __initdata omap4_core_cbs_ball[] = { _OMAP4_BALLENTRY(GPMC_AD0, "c12", NULL), _OMAP4_BALLENTRY(GPMC_AD1, "d12", NULL), _OMAP4_BALLENTRY(GPMC_AD2, "c13", NULL), @@ -1546,7 +1546,7 @@ static struct omap_mux __initdata omap4_wkup_muxmodes[] = { */ #if defined(CONFIG_OMAP_MUX) && defined(CONFIG_DEBUG_FS) \ && defined(CONFIG_OMAP_PACKAGE_CBL) -struct omap_ball __initdata omap4_wkup_cbl_cbs_ball[] = { +static struct omap_ball __initdata omap4_wkup_cbl_cbs_ball[] = { _OMAP4_BALLENTRY(SIM_IO, "h4", NULL), _OMAP4_BALLENTRY(SIM_CLK, "j2", NULL), _OMAP4_BALLENTRY(SIM_RESET, "g2", NULL), diff --git a/arch/arm/mach-omap2/omap_twl.c b/arch/arm/mach-omap2/omap_twl.c index 15f8c6c..00e1d2b 100644 --- a/arch/arm/mach-omap2/omap_twl.c +++ b/arch/arm/mach-omap2/omap_twl.c @@ -20,6 +20,8 @@ #include <plat/voltage.h> +#include "pm.h" + #define OMAP3_SRI2C_SLAVE_ADDR 0x12 #define OMAP3_VDD_MPU_SR_CONTROL_REG 0x00 #define OMAP3_VDD_CORE_SR_CONTROL_REG 0x01 @@ -60,17 +62,17 @@ static u8 smps_offset; #define REG_SMPS_OFFSET 0xE0 -unsigned long twl4030_vsel_to_uv(const u8 vsel) +static unsigned long twl4030_vsel_to_uv(const u8 vsel) { return (((vsel * 125) + 6000)) * 100; } -u8 twl4030_uv_to_vsel(unsigned long uv) +static u8 twl4030_uv_to_vsel(unsigned long uv) { return DIV_ROUND_UP(uv - 600000, 12500); } -unsigned long twl6030_vsel_to_uv(const u8 vsel) +static unsigned long twl6030_vsel_to_uv(const u8 vsel) { /* * In TWL6030 depending on the value of SMPS_OFFSET @@ -102,7 +104,7 @@ unsigned long twl6030_vsel_to_uv(const u8 vsel) return ((((vsel - 1) * 125) + 6000)) * 100; } -u8 twl6030_uv_to_vsel(unsigned long uv) +static u8 twl6030_uv_to_vsel(unsigned long uv) { /* * In TWL6030 depending on the value of SMPS_OFFSET diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c index dac2d1d..9e5dc8e 100644 --- a/arch/arm/mach-omap2/pm24xx.c +++ b/arch/arm/mach-omap2/pm24xx.c @@ -350,7 +350,7 @@ static void omap2_pm_end(void) enable_hlt(); } -static struct platform_suspend_ops omap_pm_ops = { +static const struct platform_suspend_ops omap_pm_ops = { .begin = omap2_pm_begin, .enter = omap2_pm_enter, .end = omap2_pm_end, diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 5b323f2..8cbbead 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -605,7 +605,7 @@ static void omap3_pm_end(void) return; } -static struct platform_suspend_ops omap_pm_ops = { +static const struct platform_suspend_ops omap_pm_ops = { .begin = omap3_pm_begin, .end = omap3_pm_end, .enter = omap3_pm_enter, diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c index e9f4862c..76cfff2 100644 --- a/arch/arm/mach-omap2/pm44xx.c +++ b/arch/arm/mach-omap2/pm44xx.c @@ -65,7 +65,7 @@ static void omap4_pm_end(void) return; } -static struct platform_suspend_ops omap_pm_ops = { +static const struct platform_suspend_ops omap_pm_ops = { .begin = omap4_pm_begin, .end = omap4_pm_end, .enter = omap4_pm_enter, diff --git a/arch/arm/mach-omap2/pm_bus.c b/arch/arm/mach-omap2/pm_bus.c index 784989f..5acd2ab 100644 --- a/arch/arm/mach-omap2/pm_bus.c +++ b/arch/arm/mach-omap2/pm_bus.c @@ -20,7 +20,7 @@ #include <plat/omap-pm.h> #ifdef CONFIG_PM_RUNTIME -int omap_pm_runtime_suspend(struct device *dev) +static int omap_pm_runtime_suspend(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); int r, ret = 0; @@ -37,7 +37,7 @@ int omap_pm_runtime_suspend(struct device *dev) return ret; }; -int omap_pm_runtime_resume(struct device *dev) +static int omap_pm_runtime_resume(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); int r; diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.h b/arch/arm/mach-omap2/prm2xxx_3xxx.h index 53d44f6..49654c8 100644 --- a/arch/arm/mach-omap2/prm2xxx_3xxx.h +++ b/arch/arm/mach-omap2/prm2xxx_3xxx.h @@ -228,7 +228,67 @@ #ifndef __ASSEMBLER__ - +/* + * Stub omap2xxx/omap3xxx functions so that common files + * continue to build when custom builds are used + */ +#if defined(CONFIG_ARCH_OMAP4) && !(defined(CONFIG_ARCH_OMAP2) || \ + defined(CONFIG_ARCH_OMAP3)) +static inline u32 omap2_prm_read_mod_reg(s16 module, u16 idx) +{ + WARN(1, "prm: omap2xxx/omap3xxx specific function and " + "not suppose to be used on omap4\n"); + return 0; +} +static inline void omap2_prm_write_mod_reg(u32 val, s16 module, u16 idx) +{ + WARN(1, "prm: omap2xxx/omap3xxx specific function and " + "not suppose to be used on omap4\n"); +} +static inline u32 omap2_prm_rmw_mod_reg_bits(u32 mask, u32 bits, + s16 module, s16 idx) +{ + WARN(1, "prm: omap2xxx/omap3xxx specific function and " + "not suppose to be used on omap4\n"); + return 0; +} +static inline u32 omap2_prm_set_mod_reg_bits(u32 bits, s16 module, s16 idx) +{ + WARN(1, "prm: omap2xxx/omap3xxx specific function and " + "not suppose to be used on omap4\n"); + return 0; +} +static inline u32 omap2_prm_clear_mod_reg_bits(u32 bits, s16 module, s16 idx) +{ + WARN(1, "prm: omap2xxx/omap3xxx specific function and " + "not suppose to be used on omap4\n"); + return 0; +} +static inline u32 omap2_prm_read_mod_bits_shift(s16 domain, s16 idx, u32 mask) +{ + WARN(1, "prm: omap2xxx/omap3xxx specific function and " + "not suppose to be used on omap4\n"); + return 0; +} +static inline int omap2_prm_is_hardreset_asserted(s16 prm_mod, u8 shift) +{ + WARN(1, "prm: omap2xxx/omap3xxx specific function and " + "not suppose to be used on omap4\n"); + return 0; +} +static inline int omap2_prm_assert_hardreset(s16 prm_mod, u8 shift) +{ + WARN(1, "prm: omap2xxx/omap3xxx specific function and " + "not suppose to be used on omap4\n"); + return 0; +} +static inline int omap2_prm_deassert_hardreset(s16 prm_mod, u8 shift) +{ + WARN(1, "prm: omap2xxx/omap3xxx specific function and " + "not suppose to be used on omap4\n"); + return 0; +} +#else /* Power/reset management domain register get/set */ extern u32 omap2_prm_read_mod_reg(s16 module, u16 idx); extern void omap2_prm_write_mod_reg(u32 val, s16 module, u16 idx); @@ -242,6 +302,7 @@ extern int omap2_prm_is_hardreset_asserted(s16 prm_mod, u8 shift); extern int omap2_prm_assert_hardreset(s16 prm_mod, u8 shift); extern int omap2_prm_deassert_hardreset(s16 prm_mod, u8 shift); +#endif /* CONFIG_ARCH_OMAP4 */ #endif /* diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c index c645788..302da74 100644 --- a/arch/arm/mach-omap2/serial.c +++ b/arch/arm/mach-omap2/serial.c @@ -852,7 +852,7 @@ void __init omap_serial_init_port(struct omap_board_data *bdata) } /** - * omap_serial_init() - intialize all supported serial ports + * omap_serial_init() - initialize all supported serial ports * * Initializes all available UARTs as serial ports. Platforms * can call this function when they want to have default behaviour diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c index 786d685..b1e0af1 100644 --- a/arch/arm/mach-omap2/sr_device.c +++ b/arch/arm/mach-omap2/sr_device.c @@ -27,6 +27,7 @@ #include <plat/voltage.h> #include "control.h" +#include "pm.h" static bool sr_enable_on_init; diff --git a/arch/arm/mach-omap2/wd_timer.c b/arch/arm/mach-omap2/wd_timer.c index b0c4907..4067669 100644 --- a/arch/arm/mach-omap2/wd_timer.c +++ b/arch/arm/mach-omap2/wd_timer.c @@ -13,6 +13,8 @@ #include <plat/omap_hwmod.h> +#include "wd_timer.h" + /* * In order to avoid any assumptions from bootloader regarding WDT * settings, WDT module is reset during init. This enables the watchdog diff --git a/arch/arm/mach-pnx4008/pm.c b/arch/arm/mach-pnx4008/pm.c index ee3c29c..f3e60a0 100644 --- a/arch/arm/mach-pnx4008/pm.c +++ b/arch/arm/mach-pnx4008/pm.c @@ -119,7 +119,7 @@ static int pnx4008_pm_valid(suspend_state_t state) (state == PM_SUSPEND_MEM); } -static struct platform_suspend_ops pnx4008_pm_ops = { +static const struct platform_suspend_ops pnx4008_pm_ops = { .enter = pnx4008_pm_enter, .valid = pnx4008_pm_valid, }; diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c index d6e15f7..f5d91ef 100644 --- a/arch/arm/mach-pxa/generic.c +++ b/arch/arm/mach-pxa/generic.c @@ -22,7 +22,6 @@ #include <mach/hardware.h> #include <asm/system.h> -#include <asm/pgtable.h> #include <asm/mach/map.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-pxa/mxm8x10.c b/arch/arm/mach-pxa/mxm8x10.c index 462167a..cdf7f41 100644 --- a/arch/arm/mach-pxa/mxm8x10.c +++ b/arch/arm/mach-pxa/mxm8x10.c @@ -337,7 +337,7 @@ void __init mxm_8x10_mmc_init(void) } #endif -/* USB Open Host Controler Interface */ +/* USB Open Host Controller Interface */ static struct pxaohci_platform_data mxm_8x10_ohci_platform_data = { .port_mode = PMM_NPS_MODE, .flags = ENABLE_PORT_ALL diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c index 166c15f..978e1b2 100644 --- a/arch/arm/mach-pxa/pm.c +++ b/arch/arm/mach-pxa/pm.c @@ -96,7 +96,7 @@ void pxa_pm_finish(void) pxa_cpu_pm_fns->finish(); } -static struct platform_suspend_ops pxa_pm_ops = { +static const struct platform_suspend_ops pxa_pm_ops = { .valid = pxa_pm_valid, .enter = pxa_pm_enter, .prepare = pxa_pm_prepare, diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c index e68d46d..785880f 100644 --- a/arch/arm/mach-pxa/sharpsl_pm.c +++ b/arch/arm/mach-pxa/sharpsl_pm.c @@ -869,7 +869,7 @@ static void sharpsl_apm_get_power_status(struct apm_power_info *info) } #ifdef CONFIG_PM -static struct platform_suspend_ops sharpsl_pm_ops = { +static const struct platform_suspend_ops sharpsl_pm_ops = { .prepare = pxa_pm_prepare, .finish = pxa_pm_finish, .enter = corgi_pxa_pm_enter, diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c index d7ada8c..1a81fe1 100644 --- a/arch/arm/mach-s3c2410/mach-h1940.c +++ b/arch/arm/mach-s3c2410/mach-h1940.c @@ -387,7 +387,7 @@ static struct platform_device *h1940_devices[] __initdata = { &s3c_device_wdt, &s3c_device_i2c0, &s3c_device_iis, - &s3c_device_pcm, + &samsung_asoc_dma, &s3c_device_usbgadget, &h1940_device_leds, &h1940_device_bluetooth, diff --git a/arch/arm/mach-s3c2440/mach-rx1950.c b/arch/arm/mach-s3c2440/mach-rx1950.c index e0622bb..eab6ae5 100644 --- a/arch/arm/mach-s3c2440/mach-rx1950.c +++ b/arch/arm/mach-s3c2440/mach-rx1950.c @@ -692,7 +692,7 @@ static struct platform_device *rx1950_devices[] __initdata = { &s3c_device_wdt, &s3c_device_i2c0, &s3c_device_iis, - &s3c_device_pcm, + &samsung_asoc_dma, &s3c_device_usbgadget, &s3c_device_rtc, &s3c_device_nand, diff --git a/arch/arm/mach-s3c64xx/dev-audio.c b/arch/arm/mach-s3c64xx/dev-audio.c index 7618627..cad6702 100644 --- a/arch/arm/mach-s3c64xx/dev-audio.c +++ b/arch/arm/mach-s3c64xx/dev-audio.c @@ -296,7 +296,7 @@ static struct s3c_audio_pdata s3c_ac97_pdata; static u64 s3c64xx_ac97_dmamask = DMA_BIT_MASK(32); struct platform_device s3c64xx_device_ac97 = { - .name = "s3c-ac97", + .name = "samsung-ac97", .id = -1, .num_resources = ARRAY_SIZE(s3c64xx_ac97_resource), .resource = s3c64xx_ac97_resource, @@ -315,16 +315,3 @@ void __init s3c64xx_ac97_setup_gpio(int num) else s3c_ac97_pdata.cfg_gpio = s3c64xx_ac97_cfg_gpe; } - -static u64 s3c_device_audio_dmamask = 0xffffffffUL; - -struct platform_device s3c_device_pcm = { - .name = "s3c24xx-pcm-audio", - .id = -1, - .dev = { - .dma_mask = &s3c_device_audio_dmamask, - .coherent_dma_mask = 0xffffffffUL - } -}; -EXPORT_SYMBOL(s3c_device_pcm); - diff --git a/arch/arm/mach-s3c64xx/dma.c b/arch/arm/mach-s3c64xx/dma.c index d9aa072..135db1b 100644 --- a/arch/arm/mach-s3c64xx/dma.c +++ b/arch/arm/mach-s3c64xx/dma.c @@ -741,7 +741,7 @@ static int __init s3c64xx_dma_init(void) /* Set all DMA configuration to be DMA, not SDMA */ writel(0xffffff, S3C_SYSREG(0x110)); - /* Register standard DMA controlers */ + /* Register standard DMA controllers */ s3c64xx_dma_init1(0, DMACH_UART0, IRQ_DMA0, 0x75000000); s3c64xx_dma_init1(8, DMACH_PCM1_TX, IRQ_DMA1, 0x75100000); diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c index 77488fa..e85192a 100644 --- a/arch/arm/mach-s3c64xx/mach-smdk6410.c +++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c @@ -283,7 +283,7 @@ static struct platform_device *smdk6410_devices[] __initdata = { &s3c_device_fb, &s3c_device_ohci, &s3c_device_usb_hsotg, - &s3c_device_pcm, + &samsung_asoc_dma, &s3c64xx_device_iisv4, &samsung_device_keypad, diff --git a/arch/arm/mach-s5pc100/dev-audio.c b/arch/arm/mach-s5pc100/dev-audio.c index 10ab275..ab2d271 100644 --- a/arch/arm/mach-s5pc100/dev-audio.c +++ b/arch/arm/mach-s5pc100/dev-audio.c @@ -281,7 +281,7 @@ static struct s3c_audio_pdata s3c_ac97_pdata = { static u64 s5pc100_ac97_dmamask = DMA_BIT_MASK(32); struct platform_device s5pc100_device_ac97 = { - .name = "s3c-ac97", + .name = "samsung-ac97", .id = -1, .num_resources = ARRAY_SIZE(s5pc100_ac97_resource), .resource = s5pc100_ac97_resource, diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c index 18b405d..dd192a2 100644 --- a/arch/arm/mach-s5pc100/mach-smdkc100.c +++ b/arch/arm/mach-s5pc100/mach-smdkc100.c @@ -96,6 +96,7 @@ static struct s3c2410_uartcfg smdkc100_uartcfgs[] __initdata = { /* I2C0 */ static struct i2c_board_info i2c_devs0[] __initdata = { + {I2C_BOARD_INFO("wm8580", 0x1b),}, }; /* I2C1 */ @@ -190,6 +191,7 @@ static struct platform_device *smdkc100_devices[] __initdata = { &s3c_device_ts, &s3c_device_wdt, &smdkc100_lcd_powerdev, + &samsung_asoc_dma, &s5pc100_device_iis0, &samsung_device_keypad, &s5pc100_device_ac97, diff --git a/arch/arm/mach-s5pv210/dev-audio.c b/arch/arm/mach-s5pv210/dev-audio.c index ddd2704..8d58f19 100644 --- a/arch/arm/mach-s5pv210/dev-audio.c +++ b/arch/arm/mach-s5pv210/dev-audio.c @@ -311,7 +311,7 @@ static struct s3c_audio_pdata s3c_ac97_pdata = { static u64 s5pv210_ac97_dmamask = DMA_BIT_MASK(32); struct platform_device s5pv210_device_ac97 = { - .name = "s3c-ac97", + .name = "samsung-ac97", .id = -1, .num_resources = ARRAY_SIZE(s5pv210_ac97_resource), .resource = s5pv210_ac97_resource, diff --git a/arch/arm/mach-s5pv310/hotplug.c b/arch/arm/mach-s5pv310/hotplug.c index afa5392..c24235c 100644 --- a/arch/arm/mach-s5pv310/hotplug.c +++ b/arch/arm/mach-s5pv310/hotplug.c @@ -30,10 +30,10 @@ static inline void cpu_enter_lowpower(void) * Turn off coherency */ " mrc p15, 0, %0, c1, c0, 1\n" - " bic %0, %0, %2\n" + " bic %0, %0, #0x20\n" " mcr p15, 0, %0, c1, c0, 1\n" " mrc p15, 0, %0, c1, c0, 0\n" - " bic %0, %0, #0x04\n" + " bic %0, %0, %2\n" " mcr p15, 0, %0, c1, c0, 0\n" : "=&r" (v) : "r" (0), "Ir" (CR_C) diff --git a/arch/arm/mach-sa1100/generic.c b/arch/arm/mach-sa1100/generic.c index 59d14f0..e21f347 100644 --- a/arch/arm/mach-sa1100/generic.c +++ b/arch/arm/mach-sa1100/generic.c @@ -21,7 +21,6 @@ #include <asm/div64.h> #include <mach/hardware.h> #include <asm/system.h> -#include <asm/pgtable.h> #include <asm/mach/map.h> #include <asm/mach/flash.h> #include <asm/irq.h> diff --git a/arch/arm/mach-sa1100/pm.c b/arch/arm/mach-sa1100/pm.c index c83fdc8..ab9fc44 100644 --- a/arch/arm/mach-sa1100/pm.c +++ b/arch/arm/mach-sa1100/pm.c @@ -120,7 +120,7 @@ unsigned long sleep_phys_sp(void *sp) return virt_to_phys(sp); } -static struct platform_suspend_ops sa11x0_pm_ops = { +static const struct platform_suspend_ops sa11x0_pm_ops = { .enter = sa11x0_pm_enter, .valid = suspend_valid_only_mem, }; diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c index cd79d7c..3cf0951 100644 --- a/arch/arm/mach-shmobile/board-ap4evb.c +++ b/arch/arm/mach-shmobile/board-ap4evb.c @@ -247,10 +247,7 @@ static struct platform_device smc911x_device = { */ static int slot_cn7_get_cd(struct platform_device *pdev) { - if (gpio_is_valid(GPIO_PORT41)) - return !gpio_get_value(GPIO_PORT41); - else - return -ENXIO; + return !gpio_get_value(GPIO_PORT41); } /* SH_MMCIF */ @@ -308,6 +305,7 @@ static struct platform_device sh_mmcif_device = { static struct sh_mobile_sdhi_info sdhi0_info = { .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, + .tmio_caps = MMC_CAP_SDIO_IRQ, }; static struct resource sdhi0_resources[] = { @@ -339,7 +337,7 @@ static struct sh_mobile_sdhi_info sdhi1_info = { .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX, .tmio_ocr_mask = MMC_VDD_165_195, .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE, - .tmio_caps = MMC_CAP_NEEDS_POLL, + .tmio_caps = MMC_CAP_NEEDS_POLL | MMC_CAP_SDIO_IRQ, .get_cd = slot_cn7_get_cd, }; @@ -711,6 +709,10 @@ static struct platform_device fsi_device = { }, }; +static struct platform_device fsi_ak4643_device = { + .name = "sh_fsi2_a_ak4643", +}; + static struct sh_mobile_lcdc_info sh_mobile_lcdc1_info = { .clock_source = LCDC_CLK_EXTERNAL, .ch[0] = { @@ -933,6 +935,7 @@ static struct platform_device *ap4evb_devices[] __initdata = { &sdhi1_device, &usb1_host_device, &fsi_device, + &fsi_ak4643_device, &sh_mmcif_device, &lcdc1_device, &lcdc_device, diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c index c13f012..dee3e92 100644 --- a/arch/arm/mach-shmobile/board-g4evm.c +++ b/arch/arm/mach-shmobile/board-g4evm.c @@ -30,6 +30,7 @@ #include <linux/io.h> #include <linux/input.h> #include <linux/input/sh_keysc.h> +#include <linux/mmc/host.h> #include <linux/mfd/sh_mobile_sdhi.h> #include <linux/gpio.h> #include <mach/sh7377.h> @@ -196,6 +197,10 @@ static struct platform_device keysc_device = { }; /* SDHI */ +static struct sh_mobile_sdhi_info sdhi0_info = { + .tmio_caps = MMC_CAP_SDIO_IRQ, +}; + static struct resource sdhi0_resources[] = { [0] = { .name = "SDHI0", @@ -214,6 +219,13 @@ static struct platform_device sdhi0_device = { .num_resources = ARRAY_SIZE(sdhi0_resources), .resource = sdhi0_resources, .id = 0, + .dev = { + .platform_data = &sdhi0_info, + }, +}; + +static struct sh_mobile_sdhi_info sdhi1_info = { + .tmio_caps = MMC_CAP_NONREMOVABLE | MMC_CAP_SDIO_IRQ, }; static struct resource sdhi1_resources[] = { @@ -234,6 +246,9 @@ static struct platform_device sdhi1_device = { .num_resources = ARRAY_SIZE(sdhi1_resources), .resource = sdhi1_resources, .id = 1, + .dev = { + .platform_data = &sdhi1_info, + }, }; static struct platform_device *g4evm_devices[] __initdata = { diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index 5bcf5c1..7b15d21 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -657,17 +657,14 @@ static struct platform_device fsi_ak4643_device = { */ static int slot_cn7_get_cd(struct platform_device *pdev) { - if (gpio_is_valid(GPIO_PORT41)) - return !gpio_get_value(GPIO_PORT41); - else - return -ENXIO; + return !gpio_get_value(GPIO_PORT41); } /* SDHI0 */ static struct sh_mobile_sdhi_info sdhi0_info = { .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, - .tmio_caps = MMC_CAP_SD_HIGHSPEED, + .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ, }; static struct resource sdhi0_resources[] = { @@ -700,7 +697,7 @@ static struct sh_mobile_sdhi_info sdhi1_info = { .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX, .tmio_ocr_mask = MMC_VDD_165_195, .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE, - .tmio_caps = MMC_CAP_SD_HIGHSPEED | + .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ | MMC_CAP_NEEDS_POLL, .get_cd = slot_cn7_get_cd, }; @@ -729,13 +726,23 @@ static struct platform_device sdhi1_device = { }; #endif +/* + * The card detect pin of the top SD/MMC slot (CN23) is active low and is + * connected to GPIO SCIFB_SCK of SH7372 (GPIO_PORT162). + */ +static int slot_cn23_get_cd(struct platform_device *pdev) +{ + return !gpio_get_value(GPIO_PORT162); +} + /* SDHI2 */ static struct sh_mobile_sdhi_info sdhi2_info = { .dma_slave_tx = SHDMA_SLAVE_SDHI2_TX, .dma_slave_rx = SHDMA_SLAVE_SDHI2_RX, .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE, - .tmio_caps = MMC_CAP_SD_HIGHSPEED | + .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ | MMC_CAP_NEEDS_POLL, + .get_cd = slot_cn23_get_cd, }; static struct resource sdhi2_resources[] = { @@ -953,6 +960,7 @@ static struct tca6416_keys_platform_data mackerel_tca6416_keys_info = { }; /* I2C */ +#define IRQ7 evt2irq(0x02e0) #define IRQ9 evt2irq(0x0320) static struct i2c_board_info i2c0_devices[] = { @@ -965,6 +973,11 @@ static struct i2c_board_info i2c0_devices[] = { .platform_data = &mackerel_tca6416_keys_info, .irq = IRQ9, }, + /* Touchscreen */ + { + I2C_BOARD_INFO("st1232-ts", 0x55), + .irq = IRQ7, + }, }; #define IRQ21 evt2irq(0x32a0) @@ -1092,6 +1105,10 @@ static void __init mackerel_init(void) gpio_request(GPIO_FN_IRQ9_42, NULL); set_irq_type(IRQ9, IRQ_TYPE_LEVEL_HIGH); + /* enable Touchscreen */ + gpio_request(GPIO_FN_IRQ7_40, NULL); + set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW); + /* enable Accelerometer */ gpio_request(GPIO_FN_IRQ21, NULL); set_irq_type(IRQ21, IRQ_TYPE_LEVEL_HIGH); @@ -1127,6 +1144,10 @@ static void __init mackerel_init(void) gpio_request(GPIO_FN_SDHID2_1, NULL); gpio_request(GPIO_FN_SDHID2_0, NULL); + /* card detect pin for microSD slot (CN23) */ + gpio_request(GPIO_PORT162, NULL); + gpio_direction_input(GPIO_PORT162); + /* MMCIF */ gpio_request(GPIO_FN_MMCD0_0, NULL); gpio_request(GPIO_FN_MMCD0_1, NULL); diff --git a/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt b/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt index e3ebfa7..efd3687 100644 --- a/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt +++ b/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt @@ -85,3 +85,10 @@ ED 0xE6150004, 0x80331050 WAIT 1, 0xFE40009C ED 0xE6150354, 0x00000002 + +LIST "SCIF0 - Serial port for earlyprintk" +EB 0xE6053098, 0x11 +EB 0xE6053098, 0xe1 +EW 0xE6C40000, 0x0000 +EB 0xE6C40004, 0x19 +EW 0xE6C40008, 0x3000 diff --git a/arch/arm/mach-shmobile/include/mach/head-mackerel.txt b/arch/arm/mach-shmobile/include/mach/head-mackerel.txt index e3ebfa7..efd3687 100644 --- a/arch/arm/mach-shmobile/include/mach/head-mackerel.txt +++ b/arch/arm/mach-shmobile/include/mach/head-mackerel.txt @@ -85,3 +85,10 @@ ED 0xE6150004, 0x80331050 WAIT 1, 0xFE40009C ED 0xE6150354, 0x00000002 + +LIST "SCIF0 - Serial port for earlyprintk" +EB 0xE6053098, 0x11 +EB 0xE6053098, 0xe1 +EW 0xE6C40000, 0x0000 +EB 0xE6C40004, 0x19 +EW 0xE6C40008, 0x3000 diff --git a/arch/arm/mach-shmobile/intc-sh7367.c b/arch/arm/mach-shmobile/intc-sh7367.c index 1a20c48..2fe9704 100644 --- a/arch/arm/mach-shmobile/intc-sh7367.c +++ b/arch/arm/mach-shmobile/intc-sh7367.c @@ -189,10 +189,10 @@ static struct intc_mask_reg intca_mask_registers[] __initdata = { { SCIFB, SCIFA5, SCIFA4, MSIOF1, 0, 0, MSIOF2, 0 } }, { 0xe694009c, 0xe69400dc, 8, /* IMR7A / IMCR7A */ - { DISABLED, DISABLED, ENABLED, ENABLED, + { DISABLED, ENABLED, ENABLED, ENABLED, FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } }, { 0xe69400a0, 0xe69400e0, 8, /* IMR8A / IMCR8A */ - { DISABLED, DISABLED, ENABLED, ENABLED, + { DISABLED, ENABLED, ENABLED, ENABLED, TTI20, USBDMAC_USHDMI, SPU, SIU } }, { 0xe69400a4, 0xe69400e4, 8, /* IMR9A / IMCR9A */ { CMT1_CMT13, CMT1_CMT12, CMT1_CMT11, CMT1_CMT10, @@ -207,7 +207,7 @@ static struct intc_mask_reg intca_mask_registers[] __initdata = { { 0, 0, TPU0, TPU1, TPU2, TPU3, TPU4, 0 } }, { 0xe69400b4, 0xe69400f4, 8, /* IMR13A / IMCR13A */ - { DISABLED, DISABLED, ENABLED, ENABLED, + { DISABLED, ENABLED, ENABLED, ENABLED, MISTY, CMT3, RWDT1, RWDT0 } }, }; diff --git a/arch/arm/mach-shmobile/intc-sh7372.c b/arch/arm/mach-shmobile/intc-sh7372.c index 30b2f40..f78a1ea 100644 --- a/arch/arm/mach-shmobile/intc-sh7372.c +++ b/arch/arm/mach-shmobile/intc-sh7372.c @@ -230,10 +230,10 @@ static struct intc_mask_reg intca_mask_registers[] __initdata = { { SCIFB, SCIFA5, SCIFA4, MSIOF1, 0, 0, MSIOF2, 0 } }, { 0xe694009c, 0xe69400dc, 8, /* IMR7A / IMCR7A */ - { DISABLED, DISABLED, ENABLED, ENABLED, + { DISABLED, ENABLED, ENABLED, ENABLED, FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } }, { 0xe69400a0, 0xe69400e0, 8, /* IMR8A / IMCR8A */ - { 0, DISABLED, ENABLED, ENABLED, + { 0, ENABLED, ENABLED, ENABLED, TTI20, USBHSDMAC0_USHDMI, 0, 0 } }, { 0xe69400a4, 0xe69400e4, 8, /* IMR9A / IMCR9A */ { CMT1_CMT13, CMT1_CMT12, CMT1_CMT11, CMT1_CMT10, diff --git a/arch/arm/mach-shmobile/intc-sh7377.c b/arch/arm/mach-shmobile/intc-sh7377.c index 2cdeb8c..dd56838 100644 --- a/arch/arm/mach-shmobile/intc-sh7377.c +++ b/arch/arm/mach-shmobile/intc-sh7377.c @@ -234,10 +234,10 @@ static struct intc_mask_reg intca_mask_registers[] __initdata = { { SCIFB, SCIFA5, SCIFA4, MSIOF1, 0, 0, MSIOF2, 0 } }, { 0xe694009c, 0xe69400dc, 8, /* IMR7A / IMCR7A */ - { DISABLED, DISABLED, ENABLED, ENABLED, + { DISABLED, ENABLED, ENABLED, ENABLED, FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } }, { 0xe69400a0, 0xe69400e0, 8, /* IMR8A / IMCR8A */ - { DISABLED, DISABLED, ENABLED, ENABLED, + { DISABLED, ENABLED, ENABLED, ENABLED, TTI20, USBDMAC_USHDMI, 0, MSUG } }, { 0xe69400a4, 0xe69400e4, 8, /* IMR9A / IMCR9A */ { CMT1_CMT13, CMT1_CMT12, CMT1_CMT11, CMT1_CMT10, diff --git a/arch/arm/mach-shmobile/setup-sh7367.c b/arch/arm/mach-shmobile/setup-sh7367.c index 003008c..ce28141 100644 --- a/arch/arm/mach-shmobile/setup-sh7367.c +++ b/arch/arm/mach-shmobile/setup-sh7367.c @@ -35,6 +35,8 @@ static struct plat_sci_port scif0_platform_data = { .mapbase = 0xe6c40000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, .irqs = { evt2irq(0xc00), evt2irq(0xc00), evt2irq(0xc00), evt2irq(0xc00) }, @@ -52,6 +54,8 @@ static struct platform_device scif0_device = { static struct plat_sci_port scif1_platform_data = { .mapbase = 0xe6c50000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, .irqs = { evt2irq(0xc20), evt2irq(0xc20), evt2irq(0xc20), evt2irq(0xc20) }, @@ -69,6 +73,8 @@ static struct platform_device scif1_device = { static struct plat_sci_port scif2_platform_data = { .mapbase = 0xe6c60000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, .irqs = { evt2irq(0xc40), evt2irq(0xc40), evt2irq(0xc40), evt2irq(0xc40) }, @@ -86,6 +92,8 @@ static struct platform_device scif2_device = { static struct plat_sci_port scif3_platform_data = { .mapbase = 0xe6c70000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, .irqs = { evt2irq(0xc60), evt2irq(0xc60), evt2irq(0xc60), evt2irq(0xc60) }, @@ -103,6 +111,8 @@ static struct platform_device scif3_device = { static struct plat_sci_port scif4_platform_data = { .mapbase = 0xe6c80000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, .irqs = { evt2irq(0xd20), evt2irq(0xd20), evt2irq(0xd20), evt2irq(0xd20) }, @@ -120,6 +130,8 @@ static struct platform_device scif4_device = { static struct plat_sci_port scif5_platform_data = { .mapbase = 0xe6cb0000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, .irqs = { evt2irq(0xd40), evt2irq(0xd40), evt2irq(0xd40), evt2irq(0xd40) }, @@ -137,6 +149,8 @@ static struct platform_device scif5_device = { static struct plat_sci_port scif6_platform_data = { .mapbase = 0xe6c30000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, .irqs = { evt2irq(0xd60), evt2irq(0xd60), evt2irq(0xd60), evt2irq(0xd60) }, diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c index 2e3e11e..ff0494f 100644 --- a/arch/arm/mach-shmobile/setup-sh7372.c +++ b/arch/arm/mach-shmobile/setup-sh7372.c @@ -38,6 +38,8 @@ static struct plat_sci_port scif0_platform_data = { .mapbase = 0xe6c40000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIFA, .irqs = { evt2irq(0x0c00), evt2irq(0x0c00), evt2irq(0x0c00), evt2irq(0x0c00) }, @@ -55,6 +57,8 @@ static struct platform_device scif0_device = { static struct plat_sci_port scif1_platform_data = { .mapbase = 0xe6c50000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIFA, .irqs = { evt2irq(0x0c20), evt2irq(0x0c20), evt2irq(0x0c20), evt2irq(0x0c20) }, @@ -72,6 +76,8 @@ static struct platform_device scif1_device = { static struct plat_sci_port scif2_platform_data = { .mapbase = 0xe6c60000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIFA, .irqs = { evt2irq(0x0c40), evt2irq(0x0c40), evt2irq(0x0c40), evt2irq(0x0c40) }, @@ -89,6 +95,8 @@ static struct platform_device scif2_device = { static struct plat_sci_port scif3_platform_data = { .mapbase = 0xe6c70000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIFA, .irqs = { evt2irq(0x0c60), evt2irq(0x0c60), evt2irq(0x0c60), evt2irq(0x0c60) }, @@ -106,6 +114,8 @@ static struct platform_device scif3_device = { static struct plat_sci_port scif4_platform_data = { .mapbase = 0xe6c80000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIFA, .irqs = { evt2irq(0x0d20), evt2irq(0x0d20), evt2irq(0x0d20), evt2irq(0x0d20) }, @@ -123,6 +133,8 @@ static struct platform_device scif4_device = { static struct plat_sci_port scif5_platform_data = { .mapbase = 0xe6cb0000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIFA, .irqs = { evt2irq(0x0d40), evt2irq(0x0d40), evt2irq(0x0d40), evt2irq(0x0d40) }, @@ -140,6 +152,8 @@ static struct platform_device scif5_device = { static struct plat_sci_port scif6_platform_data = { .mapbase = 0xe6c30000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIFB, .irqs = { evt2irq(0x0d60), evt2irq(0x0d60), evt2irq(0x0d60), evt2irq(0x0d60) }, diff --git a/arch/arm/mach-shmobile/setup-sh7377.c b/arch/arm/mach-shmobile/setup-sh7377.c index 575dbd6..8099b0b 100644 --- a/arch/arm/mach-shmobile/setup-sh7377.c +++ b/arch/arm/mach-shmobile/setup-sh7377.c @@ -36,6 +36,8 @@ static struct plat_sci_port scif0_platform_data = { .mapbase = 0xe6c40000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, .irqs = { evt2irq(0xc00), evt2irq(0xc00), evt2irq(0xc00), evt2irq(0xc00) }, @@ -53,6 +55,8 @@ static struct platform_device scif0_device = { static struct plat_sci_port scif1_platform_data = { .mapbase = 0xe6c50000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, .irqs = { evt2irq(0xc20), evt2irq(0xc20), evt2irq(0xc20), evt2irq(0xc20) }, @@ -70,6 +74,8 @@ static struct platform_device scif1_device = { static struct plat_sci_port scif2_platform_data = { .mapbase = 0xe6c60000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, .irqs = { evt2irq(0xc40), evt2irq(0xc40), evt2irq(0xc40), evt2irq(0xc40) }, @@ -87,6 +93,8 @@ static struct platform_device scif2_device = { static struct plat_sci_port scif3_platform_data = { .mapbase = 0xe6c70000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, .irqs = { evt2irq(0xc60), evt2irq(0xc60), evt2irq(0xc60), evt2irq(0xc60) }, @@ -104,6 +112,8 @@ static struct platform_device scif3_device = { static struct plat_sci_port scif4_platform_data = { .mapbase = 0xe6c80000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, .irqs = { evt2irq(0xd20), evt2irq(0xd20), evt2irq(0xd20), evt2irq(0xd20) }, @@ -121,6 +131,8 @@ static struct platform_device scif4_device = { static struct plat_sci_port scif5_platform_data = { .mapbase = 0xe6cb0000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, .irqs = { evt2irq(0xd40), evt2irq(0xd40), evt2irq(0xd40), evt2irq(0xd40) }, @@ -138,6 +150,8 @@ static struct platform_device scif5_device = { static struct plat_sci_port scif6_platform_data = { .mapbase = 0xe6cc0000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, .irqs = { intcs_evt2irq(0x1a80), intcs_evt2irq(0x1a80), intcs_evt2irq(0x1a80), intcs_evt2irq(0x1a80) }, @@ -155,6 +169,8 @@ static struct platform_device scif6_device = { static struct plat_sci_port scif7_platform_data = { .mapbase = 0xe6c30000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, .irqs = { evt2irq(0xd60), evt2irq(0xd60), evt2irq(0xd60), evt2irq(0xd60) }, diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c index f1eff8b..685c40a 100644 --- a/arch/arm/mach-shmobile/setup-sh73a0.c +++ b/arch/arm/mach-shmobile/setup-sh73a0.c @@ -36,6 +36,8 @@ static struct plat_sci_port scif0_platform_data = { .mapbase = 0xe6c40000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIFA, .irqs = { gic_spi(72), gic_spi(72), gic_spi(72), gic_spi(72) }, @@ -52,6 +54,8 @@ static struct platform_device scif0_device = { static struct plat_sci_port scif1_platform_data = { .mapbase = 0xe6c50000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIFA, .irqs = { gic_spi(73), gic_spi(73), gic_spi(73), gic_spi(73) }, @@ -68,6 +72,8 @@ static struct platform_device scif1_device = { static struct plat_sci_port scif2_platform_data = { .mapbase = 0xe6c60000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIFA, .irqs = { gic_spi(74), gic_spi(74), gic_spi(74), gic_spi(74) }, @@ -84,6 +90,8 @@ static struct platform_device scif2_device = { static struct plat_sci_port scif3_platform_data = { .mapbase = 0xe6c70000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIFA, .irqs = { gic_spi(75), gic_spi(75), gic_spi(75), gic_spi(75) }, @@ -100,6 +108,8 @@ static struct platform_device scif3_device = { static struct plat_sci_port scif4_platform_data = { .mapbase = 0xe6c80000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIFA, .irqs = { gic_spi(78), gic_spi(78), gic_spi(78), gic_spi(78) }, @@ -116,6 +126,8 @@ static struct platform_device scif4_device = { static struct plat_sci_port scif5_platform_data = { .mapbase = 0xe6cb0000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIFA, .irqs = { gic_spi(79), gic_spi(79), gic_spi(79), gic_spi(79) }, @@ -132,6 +144,8 @@ static struct platform_device scif5_device = { static struct plat_sci_port scif6_platform_data = { .mapbase = 0xe6cc0000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIFA, .irqs = { gic_spi(156), gic_spi(156), gic_spi(156), gic_spi(156) }, @@ -148,6 +162,8 @@ static struct platform_device scif6_device = { static struct plat_sci_port scif7_platform_data = { .mapbase = 0xe6cd0000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIFA, .irqs = { gic_spi(143), gic_spi(143), gic_spi(143), gic_spi(143) }, @@ -164,6 +180,8 @@ static struct platform_device scif7_device = { static struct plat_sci_port scif8_platform_data = { .mapbase = 0xe6c30000, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_RE | SCSCR_TE, + .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIFB, .irqs = { gic_spi(80), gic_spi(80), gic_spi(80), gic_spi(80) }, diff --git a/arch/arm/mach-spear3xx/spear300.c b/arch/arm/mach-spear3xx/spear300.c index 3560f8c..5aa2d54 100644 --- a/arch/arm/mach-spear3xx/spear300.c +++ b/arch/arm/mach-spear3xx/spear300.c @@ -371,7 +371,7 @@ struct pmx_driver pmx_driver = { }; /* Add spear300 specific devices here */ -/* arm gpio1 device registeration */ +/* arm gpio1 device registration */ static struct pl061_platform_data gpio1_plat_data = { .gpio_base = 8, .irq_base = SPEAR_GPIO1_INT_BASE, @@ -451,7 +451,7 @@ void __init spear300_init(void) /* call spear3xx family common init function */ spear3xx_init(); - /* shared irq registeration */ + /* shared irq registration */ shirq_ras1.regs.base = ioremap(SPEAR300_TELECOM_BASE, SPEAR300_TELECOM_REG_SIZE); if (shirq_ras1.regs.base) { diff --git a/arch/arm/mach-spear3xx/spear310.c b/arch/arm/mach-spear3xx/spear310.c index 96a1ab8..53b41b5 100644 --- a/arch/arm/mach-spear3xx/spear310.c +++ b/arch/arm/mach-spear3xx/spear310.c @@ -266,7 +266,7 @@ void __init spear310_init(void) /* call spear3xx family common init function */ spear3xx_init(); - /* shared irq registeration */ + /* shared irq registration */ base = ioremap(SPEAR310_SOC_CONFIG_BASE, SPEAR310_SOC_CONFIG_SIZE); if (base) { /* shirq 1 */ diff --git a/arch/arm/mach-spear3xx/spear320.c b/arch/arm/mach-spear3xx/spear320.c index 6a121954..88b4652 100644 --- a/arch/arm/mach-spear3xx/spear320.c +++ b/arch/arm/mach-spear3xx/spear320.c @@ -519,7 +519,7 @@ void __init spear320_init(void) /* call spear3xx family common init function */ spear3xx_init(); - /* shared irq registeration */ + /* shared irq registration */ base = ioremap(SPEAR320_SOC_CONFIG_BASE, SPEAR320_SOC_CONFIG_SIZE); if (base) { /* shirq 1 */ diff --git a/arch/arm/mach-spear3xx/spear3xx.c b/arch/arm/mach-spear3xx/spear3xx.c index e87313a..52f553c 100644 --- a/arch/arm/mach-spear3xx/spear3xx.c +++ b/arch/arm/mach-spear3xx/spear3xx.c @@ -22,7 +22,7 @@ #include <mach/spear.h> /* Add spear3xx machines common devices here */ -/* gpio device registeration */ +/* gpio device registration */ static struct pl061_platform_data gpio_plat_data = { .gpio_base = 0, .irq_base = SPEAR_GPIO_INT_BASE, @@ -41,7 +41,7 @@ struct amba_device gpio_device = { .irq = {IRQ_BASIC_GPIO, NO_IRQ}, }; -/* uart device registeration */ +/* uart device registration */ struct amba_device uart_device = { .dev = { .init_name = "uart", @@ -543,6 +543,6 @@ void spear_pmx_init(struct pmx_driver *pmx_driver, uint base, uint size) pmx_fail: if (ret) - printk(KERN_ERR "padmux: registeration failed. err no: %d\n", + printk(KERN_ERR "padmux: registration failed. err no: %d\n", ret); } diff --git a/arch/arm/mach-spear6xx/spear6xx.c b/arch/arm/mach-spear6xx/spear6xx.c index baf6bcc..f2fe14e 100644 --- a/arch/arm/mach-spear6xx/spear6xx.c +++ b/arch/arm/mach-spear6xx/spear6xx.c @@ -23,7 +23,7 @@ #include <mach/spear.h> /* Add spear6xx machines common devices here */ -/* uart device registeration */ +/* uart device registration */ struct amba_device uart_device[] = { { .dev = { @@ -50,7 +50,7 @@ struct amba_device uart_device[] = { } }; -/* gpio device registeration */ +/* gpio device registration */ static struct pl061_platform_data gpio_plat_data[] = { { .gpio_base = 0, diff --git a/arch/arm/mach-tegra/hotplug.c b/arch/arm/mach-tegra/hotplug.c index a5cb1ce..f329404 100644 --- a/arch/arm/mach-tegra/hotplug.c +++ b/arch/arm/mach-tegra/hotplug.c @@ -26,10 +26,10 @@ static inline void cpu_enter_lowpower(void) * Turn off coherency */ " mrc p15, 0, %0, c1, c0, 1\n" - " bic %0, %0, %2\n" + " bic %0, %0, #0x20\n" " mcr p15, 0, %0, c1, c0, 1\n" " mrc p15, 0, %0, c1, c0, 0\n" - " bic %0, %0, #0x04\n" + " bic %0, %0, %2\n" " mcr p15, 0, %0, c1, c0, 0\n" : "=&r" (v) : "r" (0), "Ir" (CR_C) diff --git a/arch/arm/mach-u300/Kconfig b/arch/arm/mach-u300/Kconfig index 801b21e..32a7b0f 100644 --- a/arch/arm/mach-u300/Kconfig +++ b/arch/arm/mach-u300/Kconfig @@ -64,7 +64,7 @@ config MACH_U300_DUAL_RAM bool "Dual RAM" help Select this if you want support for Dual RAM phones. - This is two RAM memorys on different EMIFs. + This is two RAM memories on different EMIFs. endchoice config U300_DEBUG diff --git a/arch/arm/mach-u300/include/mach/coh901318.h b/arch/arm/mach-u300/include/mach/coh901318.h index 193da2d..6193aaa 100644 --- a/arch/arm/mach-u300/include/mach/coh901318.h +++ b/arch/arm/mach-u300/include/mach/coh901318.h @@ -24,7 +24,7 @@ * @src_addr: transfer source address * @dst_addr: transfer destination address * @link_addr: physical address to next lli - * @virt_link_addr: virtual addres of next lli (only used by pool_free) + * @virt_link_addr: virtual address of next lli (only used by pool_free) * @phy_this: physical address of current lli (only used by pool_free) */ struct coh901318_lli { @@ -90,7 +90,7 @@ struct powersave { * struct coh901318_platform - platform arch structure * @chans_slave: specifying dma slave channels * @chans_memcpy: specifying dma memcpy channels - * @access_memory_state: requesting DMA memeory access (on / off) + * @access_memory_state: requesting DMA memory access (on / off) * @chan_conf: dma channel configurations * @max_channels: max number of dma chanenls */ diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c index 1187f1f..533967c 100644 --- a/arch/arm/mach-ux500/board-mop500-regulators.c +++ b/arch/arm/mach-ux500/board-mop500-regulators.c @@ -3,99 +3,94 @@ * * License Terms: GNU General Public License v2 * - * Author: Sundar Iyer <sundar.iyer@stericsson.com> + * Authors: Sundar Iyer <sundar.iyer@stericsson.com> + * Bengt Jonsson <bengt.g.jonsson@stericsson.com> * * MOP500 board specific initialization for regulators */ #include <linux/kernel.h> #include <linux/regulator/machine.h> +#include <linux/regulator/ab8500.h> -/* supplies to the display/camera */ -static struct regulator_init_data ab8500_vaux1_regulator = { - .constraints = { - .name = "V-DISPLAY", - .min_uV = 2500000, - .max_uV = 2900000, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE| - REGULATOR_CHANGE_STATUS, +/* AB8500 regulators */ +struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = { + /* supplies to the display/camera */ + [AB8500_LDO_AUX1] = { + .constraints = { + .name = "V-DISPLAY", + .min_uV = 2500000, + .max_uV = 2900000, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS, + }, }, -}; - -/* supplies to the on-board eMMC */ -static struct regulator_init_data ab8500_vaux2_regulator = { - .constraints = { - .name = "V-eMMC1", - .min_uV = 1100000, - .max_uV = 3300000, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE| - REGULATOR_CHANGE_STATUS, + /* supplies to the on-board eMMC */ + [AB8500_LDO_AUX2] = { + .constraints = { + .name = "V-eMMC1", + .min_uV = 1100000, + .max_uV = 3300000, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS, + }, }, -}; - -/* supply for VAUX3, supplies to SDcard slots */ -static struct regulator_init_data ab8500_vaux3_regulator = { - .constraints = { - .name = "V-MMC-SD", - .min_uV = 1100000, - .max_uV = 3300000, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE| - REGULATOR_CHANGE_STATUS, + /* supply for VAUX3, supplies to SDcard slots */ + [AB8500_LDO_AUX3] = { + .constraints = { + .name = "V-MMC-SD", + .min_uV = 1100000, + .max_uV = 3300000, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS, + }, }, -}; - -/* supply for tvout, gpadc, TVOUT LDO */ -static struct regulator_init_data ab8500_vtvout_init = { - .constraints = { - .name = "V-TVOUT", - .valid_ops_mask = REGULATOR_CHANGE_STATUS, + /* supply for tvout, gpadc, TVOUT LDO */ + [AB8500_LDO_TVOUT] = { + .constraints = { + .name = "V-TVOUT", + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, }, -}; - -/* supply for ab8500-vaudio, VAUDIO LDO */ -static struct regulator_init_data ab8500_vaudio_init = { - .constraints = { - .name = "V-AUD", - .valid_ops_mask = REGULATOR_CHANGE_STATUS, + /* supply for ab8500-vaudio, VAUDIO LDO */ + [AB8500_LDO_AUDIO] = { + .constraints = { + .name = "V-AUD", + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, }, -}; - -/* supply for v-anamic1 VAMic1-LDO */ -static struct regulator_init_data ab8500_vamic1_init = { - .constraints = { - .name = "V-AMIC1", - .valid_ops_mask = REGULATOR_CHANGE_STATUS, + /* supply for v-anamic1 VAMic1-LDO */ + [AB8500_LDO_ANAMIC1] = { + .constraints = { + .name = "V-AMIC1", + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, }, -}; - -/* supply for v-amic2, VAMIC2 LDO, reuse constants for AMIC1 */ -static struct regulator_init_data ab8500_vamic2_init = { - .constraints = { - .name = "V-AMIC2", - .valid_ops_mask = REGULATOR_CHANGE_STATUS, + /* supply for v-amic2, VAMIC2 LDO, reuse constants for AMIC1 */ + [AB8500_LDO_ANAMIC2] = { + .constraints = { + .name = "V-AMIC2", + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, }, -}; - -/* supply for v-dmic, VDMIC LDO */ -static struct regulator_init_data ab8500_vdmic_init = { - .constraints = { - .name = "V-DMIC", - .valid_ops_mask = REGULATOR_CHANGE_STATUS, + /* supply for v-dmic, VDMIC LDO */ + [AB8500_LDO_DMIC] = { + .constraints = { + .name = "V-DMIC", + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, }, -}; - -/* supply for v-intcore12, VINTCORE12 LDO */ -static struct regulator_init_data ab8500_vintcore_init = { - .constraints = { - .name = "V-INTCORE", - .valid_ops_mask = REGULATOR_CHANGE_STATUS, + /* supply for v-intcore12, VINTCORE12 LDO */ + [AB8500_LDO_INTCORE] = { + .constraints = { + .name = "V-INTCORE", + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, }, -}; - -/* supply for U8500 CSI/DSI, VANA LDO */ -static struct regulator_init_data ab8500_vana_init = { - .constraints = { - .name = "V-CSI/DSI", - .valid_ops_mask = REGULATOR_CHANGE_STATUS, + /* supply for U8500 CSI/DSI, VANA LDO */ + [AB8500_LDO_ANA] = { + .constraints = { + .name = "V-CSI/DSI", + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, }, }; - diff --git a/arch/arm/mach-ux500/board-mop500-regulators.h b/arch/arm/mach-ux500/board-mop500-regulators.h new file mode 100644 index 0000000..2675fae --- /dev/null +++ b/arch/arm/mach-ux500/board-mop500-regulators.h @@ -0,0 +1,19 @@ +/* + * Copyright (C) ST-Ericsson SA 2010 + * + * License Terms: GNU General Public License v2 + * + * Author: Bengt Jonsson <bengt.g.jonsson@stericsson.com> for ST-Ericsson + * + * MOP500 board specific initialization for regulators + */ + +#ifndef __BOARD_MOP500_REGULATORS_H +#define __BOARD_MOP500_REGULATORS_H + +#include <linux/regulator/machine.h> +#include <linux/regulator/ab8500.h> + +extern struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS]; + +#endif diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c index a1c9ea1..a393f57 100644 --- a/arch/arm/mach-ux500/board-mop500.c +++ b/arch/arm/mach-ux500/board-mop500.c @@ -35,6 +35,7 @@ #include "devices-db8500.h" #include "pins-db8500.h" #include "board-mop500.h" +#include "board-mop500-regulators.h" static pin_cfg_t mop500_pins[] = { /* SSP0 */ @@ -80,6 +81,8 @@ static pin_cfg_t mop500_pins[] = { static struct ab8500_platform_data ab8500_platdata = { .irq_base = MOP500_AB8500_IRQ_BASE, + .regulator = ab8500_regulators, + .num_regulator = ARRAY_SIZE(ab8500_regulators), }; static struct resource ab8500_resources[] = { diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index fcc1e62..9d30c6f 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -644,7 +644,7 @@ config ARM_THUMBEE config SWP_EMULATE bool "Emulate SWP/SWPB instructions" - depends on CPU_V7 + depends on CPU_V7 && !CPU_V6 select HAVE_PROC_CPU if PROC_FS default y if SMP help diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 6b48e0a..4771dba 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -577,7 +577,7 @@ EXPORT_SYMBOL(dma_map_sg); * dma_unmap_sg - unmap a set of SG buffers mapped by dma_map_sg * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices * @sg: list of buffers - * @nents: number of buffers to unmap (returned from dma_map_sg) + * @nents: number of buffers to unmap (same as was passed to dma_map_sg) * @dir: DMA transfer direction (same as was passed to dma_map_sg) * * Unmap a set of streaming mode DMA translations. Again, CPU access diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c index c29f283..2b269c9 100644 --- a/arch/arm/mm/flush.c +++ b/arch/arm/mm/flush.c @@ -18,7 +18,6 @@ #include <asm/smp_plat.h> #include <asm/system.h> #include <asm/tlbflush.h> -#include <asm/smp_plat.h> #include "mm.h" diff --git a/arch/arm/mm/pgd.c b/arch/arm/mm/pgd.c index 93292a1..709244c 100644 --- a/arch/arm/mm/pgd.c +++ b/arch/arm/mm/pgd.c @@ -50,7 +50,7 @@ pgd_t *pgd_alloc(struct mm_struct *mm) if (!new_pmd) goto no_pmd; - new_pte = pte_alloc_map(mm, new_pmd, 0); + new_pte = pte_alloc_map(mm, NULL, new_pmd, 0); if (!new_pte) goto no_pte; diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S index b49fab2..0c1172b 100644 --- a/arch/arm/mm/proc-v7.S +++ b/arch/arm/mm/proc-v7.S @@ -159,7 +159,9 @@ ENTRY(cpu_v7_set_pte_ext) tstne r1, #L_PTE_PRESENT moveq r3, #0 - str r3, [r0, #2048]! + ARM( str r3, [r0, #2048]! ) + THUMB( add r0, r0, #2048 ) + THUMB( str r3, [r0] ) mcr p15, 0, r0, c7, c10, 1 @ flush_pte #endif mov pc, lr diff --git a/arch/arm/plat-mxc/include/mach/irqs.h b/arch/arm/plat-mxc/include/mach/irqs.h index 58a49cc..ba65c92 100644 --- a/arch/arm/plat-mxc/include/mach/irqs.h +++ b/arch/arm/plat-mxc/include/mach/irqs.h @@ -70,7 +70,7 @@ extern int imx_irq_set_priority(unsigned char irq, unsigned char prio); /* all normal IRQs can be FIQs */ #define FIQ_START 0 -/* switch betwean IRQ and FIQ */ +/* switch between IRQ and FIQ */ extern int mxc_set_irq_fiq(unsigned int irq, unsigned int type); #endif /* __ASM_ARCH_MXC_IRQS_H__ */ diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c index 99f57b9..971d186 100644 --- a/arch/arm/plat-omap/gpio.c +++ b/arch/arm/plat-omap/gpio.c @@ -718,7 +718,7 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger) case METHOD_GPIO_24XX: case METHOD_GPIO_44XX: set_24xx_gpio_triggering(bank, gpio, trigger); - break; + return 0; #endif default: goto bad; @@ -756,8 +756,10 @@ static int gpio_irq_type(struct irq_data *d, unsigned type) spin_lock_irqsave(&bank->lock, flags); retval = _set_gpio_triggering(bank, get_gpio_index(gpio), type); if (retval == 0) { - irq_desc[d->irq].status &= ~IRQ_TYPE_SENSE_MASK; - irq_desc[d->irq].status |= type; + struct irq_desc *desc = irq_to_desc(d->irq); + + desc->status &= ~IRQ_TYPE_SENSE_MASK; + desc->status |= type; } spin_unlock_irqrestore(&bank->lock, flags); @@ -1670,7 +1672,9 @@ static void __init omap_gpio_chip_init(struct gpio_bank *bank) for (j = bank->virtual_irq_start; j < bank->virtual_irq_start + bank_width; j++) { - lockdep_set_class(&irq_desc[j].lock, &gpio_lock_class); + struct irq_desc *d = irq_to_desc(j); + + lockdep_set_class(&d->lock, &gpio_lock_class); set_irq_chip_data(j, bank); if (bank_is_mpuio(bank)) set_irq_chip(j, &mpuio_irq_chip); diff --git a/arch/arm/plat-omap/include/plat/display.h b/arch/arm/plat-omap/include/plat/display.h index c915a66..537f4e4 100644 --- a/arch/arm/plat-omap/include/plat/display.h +++ b/arch/arm/plat-omap/include/plat/display.h @@ -42,6 +42,10 @@ #define DISPC_IRQ_SYNC_LOST (1 << 14) #define DISPC_IRQ_SYNC_LOST_DIGIT (1 << 15) #define DISPC_IRQ_WAKEUP (1 << 16) +#define DISPC_IRQ_SYNC_LOST2 (1 << 17) +#define DISPC_IRQ_VSYNC2 (1 << 18) +#define DISPC_IRQ_ACBIAS_COUNT_STAT2 (1 << 21) +#define DISPC_IRQ_FRAMEDONE2 (1 << 22) struct omap_dss_device; struct omap_overlay_manager; @@ -64,6 +68,7 @@ enum omap_plane { enum omap_channel { OMAP_DSS_CHANNEL_LCD = 0, OMAP_DSS_CHANNEL_DIGIT = 1, + OMAP_DSS_CHANNEL_LCD2 = 2, }; enum omap_color_mode { @@ -142,6 +147,7 @@ enum omap_dss_display_state { enum omap_dss_overlay_managers { OMAP_DSS_OVL_MGR_LCD, OMAP_DSS_OVL_MGR_TV, + OMAP_DSS_OVL_MGR_LCD2, }; enum omap_dss_rotation_type { @@ -268,6 +274,7 @@ struct omap_overlay_info { u16 out_width; /* if 0, out_width == width */ u16 out_height; /* if 0, out_height == height */ u8 global_alpha; + u8 pre_mult_alpha; }; struct omap_overlay { @@ -351,6 +358,8 @@ struct omap_dss_device { enum omap_display_type type; + enum omap_channel channel; + union { struct { u8 data_lines; diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h index 6864a99..1eee85a 100644 --- a/arch/arm/plat-omap/include/plat/omap_hwmod.h +++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h @@ -351,7 +351,7 @@ struct omap_hwmod_omap2_prcm { /** * struct omap_hwmod_omap4_prcm - OMAP4-specific PRCM data * @clkctrl_reg: PRCM address of the clock control register - * @rstctrl_reg: adress of the XXX_RSTCTRL register located in the PRM + * @rstctrl_reg: address of the XXX_RSTCTRL register located in the PRM * @submodule_wkdep_bit: bit shift of the WKDEP range */ struct omap_hwmod_omap4_prcm { diff --git a/arch/arm/plat-omap/include/plat/panel-generic-dpi.h b/arch/arm/plat-omap/include/plat/panel-generic-dpi.h new file mode 100644 index 0000000..7906197 --- /dev/null +++ b/arch/arm/plat-omap/include/plat/panel-generic-dpi.h @@ -0,0 +1,37 @@ +/* + * Header for generic DPI panel driver + * + * Copyright (C) 2010 Canonical Ltd. + * Author: Bryan Wu <bryan.wu@canonical.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __ARCH_ARM_PLAT_OMAP_PANEL_GENERIC_DPI_H +#define __ARCH_ARM_PLAT_OMAP_PANEL_GENERIC_DPI_H + +#include "display.h" + +/** + * struct panel_generic_dpi_data - panel driver configuration data + * @name: panel name + * @platform_enable: platform specific panel enable function + * @platform_disable: platform specific panel disable function + */ +struct panel_generic_dpi_data { + const char *name; + int (*platform_enable)(struct omap_dss_device *dssdev); + void (*platform_disable)(struct omap_dss_device *dssdev); +}; + +#endif /* __ARCH_ARM_PLAT_OMAP_PANEL_GENERIC_DPI_H */ diff --git a/arch/arm/plat-omap/include/plat/voltage.h b/arch/arm/plat-omap/include/plat/voltage.h index 0ff1233..5bd204e 100644 --- a/arch/arm/plat-omap/include/plat/voltage.h +++ b/arch/arm/plat-omap/include/plat/voltage.h @@ -14,6 +14,8 @@ #ifndef __ARCH_ARM_MACH_OMAP2_VOLTAGE_H #define __ARCH_ARM_MACH_OMAP2_VOLTAGE_H +#include <linux/err.h> + #define VOLTSCALE_VPFORCEUPDATE 1 #define VOLTSCALE_VCBYPASS 2 @@ -65,9 +67,6 @@ struct voltagedomain { char *name; }; -/* API to get the voltagedomain pointer */ -struct voltagedomain *omap_voltage_domain_lookup(char *name); - /** * struct omap_volt_data - Omap voltage specific data. * @voltage_nominal: The possible voltage value in uV @@ -131,16 +130,26 @@ int omap_voltage_register_pmic(struct voltagedomain *voltdm, struct omap_volt_pmic_info *pmic_info); void omap_change_voltscale_method(struct voltagedomain *voltdm, int voltscale_method); +/* API to get the voltagedomain pointer */ +struct voltagedomain *omap_voltage_domain_lookup(char *name); + int omap_voltage_late_init(void); #else static inline int omap_voltage_register_pmic(struct voltagedomain *voltdm, - struct omap_volt_pmic_info *pmic_info) {} + struct omap_volt_pmic_info *pmic_info) +{ + return -EINVAL; +} static inline void omap_change_voltscale_method(struct voltagedomain *voltdm, int voltscale_method) {} static inline int omap_voltage_late_init(void) { return -EINVAL; } +static inline struct voltagedomain *omap_voltage_domain_lookup(char *name) +{ + return ERR_PTR(-EINVAL); +} #endif #endif diff --git a/arch/arm/plat-s3c24xx/devs.c b/arch/arm/plat-s3c24xx/devs.c index 10ce666..268f3ed 100644 --- a/arch/arm/plat-s3c24xx/devs.c +++ b/arch/arm/plat-s3c24xx/devs.c @@ -258,21 +258,6 @@ struct platform_device s3c_device_iis = { EXPORT_SYMBOL(s3c_device_iis); -/* ASoC PCM DMA */ - -static u64 s3c_device_audio_dmamask = 0xffffffffUL; - -struct platform_device s3c_device_pcm = { - .name = "s3c24xx-pcm-audio", - .id = -1, - .dev = { - .dma_mask = &s3c_device_audio_dmamask, - .coherent_dma_mask = 0xffffffffUL - } -}; - -EXPORT_SYMBOL(s3c_device_pcm); - /* RTC */ static struct resource s3c_rtc_resource[] = { @@ -495,8 +480,10 @@ static struct resource s3c_ac97_resource[] = { }, }; +static u64 s3c_device_audio_dmamask = 0xffffffffUL; + struct platform_device s3c_device_ac97 = { - .name = "s3c-ac97", + .name = "samsung-ac97", .id = -1, .num_resources = ARRAY_SIZE(s3c_ac97_resource), .resource = s3c_ac97_resource, diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile index 09dbd78..29932f8 100644 --- a/arch/arm/plat-samsung/Makefile +++ b/arch/arm/plat-samsung/Makefile @@ -17,6 +17,7 @@ obj-y += clock.o obj-y += pwm-clock.o obj-y += gpio.o obj-y += gpio-config.o +obj-y += dev-asocdma.o obj-$(CONFIG_SAMSUNG_GPIOLIB_4BIT) += gpiolib.o obj-$(CONFIG_SAMSUNG_CLKSRC) += clock-clksrc.o diff --git a/arch/arm/plat-samsung/dev-asocdma.c b/arch/arm/plat-samsung/dev-asocdma.c new file mode 100644 index 0000000..a068c4f --- /dev/null +++ b/arch/arm/plat-samsung/dev-asocdma.c @@ -0,0 +1,25 @@ +/* linux/arch/arm/plat-samsung/dev-asocdma.c + * + * Copyright (c) 2010 Samsung Electronics Co. Ltd + * Jaswinder Singh <jassi.brar@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/platform_device.h> +#include <linux/dma-mapping.h> +#include <plat/devs.h> + +static u64 audio_dmamask = DMA_BIT_MASK(32); + +struct platform_device samsung_asoc_dma = { + .name = "samsung-audio", + .id = -1, + .dev = { + .dma_mask = &audio_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + } +}; +EXPORT_SYMBOL(samsung_asoc_dma); diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h index 1be1922..b4d208b 100644 --- a/arch/arm/plat-samsung/include/plat/devs.h +++ b/arch/arm/plat-samsung/include/plat/devs.h @@ -32,7 +32,7 @@ extern struct platform_device s3c64xx_device_iisv4; extern struct platform_device s3c64xx_device_spi0; extern struct platform_device s3c64xx_device_spi1; -extern struct platform_device s3c_device_pcm; +extern struct platform_device samsung_asoc_dma; extern struct platform_device s3c64xx_device_pcm0; extern struct platform_device s3c64xx_device_pcm1; diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c index eaa57dc..02d531f 100644 --- a/arch/arm/plat-samsung/pm.c +++ b/arch/arm/plat-samsung/pm.c @@ -355,7 +355,7 @@ static void s3c_pm_finish(void) s3c_pm_check_cleanup(); } -static struct platform_suspend_ops s3c_pm_ops = { +static const struct platform_suspend_ops s3c_pm_ops = { .enter = s3c_pm_enter, .prepare = s3c_pm_prepare, .finish = s3c_pm_finish, |
