diff options
Diffstat (limited to 'arch/arm/mach-pxa')
26 files changed, 169 insertions, 148 deletions
diff --git a/arch/arm/mach-pxa/Makefile.boot b/arch/arm/mach-pxa/Makefile.boot index 1ead671..2c1ae92 100644 --- a/arch/arm/mach-pxa/Makefile.boot +++ b/arch/arm/mach-pxa/Makefile.boot @@ -1,2 +1,2 @@ - zreladdr-y := 0xa0008000 + zreladdr-y += 0xa0008000 diff --git a/arch/arm/mach-pxa/cm-x255.c b/arch/arm/mach-pxa/cm-x255.c index 93f59f8..be75147 100644 --- a/arch/arm/mach-pxa/cm-x255.c +++ b/arch/arm/mach-pxa/cm-x255.c @@ -11,7 +11,6 @@ #include <linux/platform_device.h> #include <linux/irq.h> -#include <linux/gpio.h> #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> #include <linux/mtd/nand-gpio.h> diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index b6a5134..d940e8a 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -839,8 +839,8 @@ static void __init cm_x300_init(void) cm_x300_init_bl(); } -static void __init cm_x300_fixup(struct machine_desc *mdesc, struct tag *tags, - char **cmdline, struct meminfo *mi) +static void __init cm_x300_fixup(struct tag *tags, char **cmdline, + struct meminfo *mi) { /* Make sure that mi->bank[0].start = PHYS_ADDR */ for (; tags->hdr.size; tags = tag_next(tags)) diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index 185a37c..3e9483b 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -705,8 +705,8 @@ static void __init corgi_init(void) platform_add_devices(devices, ARRAY_SIZE(devices)); } -static void __init fixup_corgi(struct machine_desc *desc, - struct tag *tags, char **cmdline, struct meminfo *mi) +static void __init fixup_corgi(struct tag *tags, char **cmdline, + struct meminfo *mi) { sharpsl_save_param(); mi->nr_banks=1; diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c index b4599ec..e4a1f4d 100644 --- a/arch/arm/mach-pxa/eseries.c +++ b/arch/arm/mach-pxa/eseries.c @@ -41,8 +41,7 @@ #include "clock.h" /* Only e800 has 128MB RAM */ -void __init eseries_fixup(struct machine_desc *desc, - struct tag *tags, char **cmdline, struct meminfo *mi) +void __init eseries_fixup(struct tag *tags, char **cmdline, struct meminfo *mi) { mi->nr_banks=1; mi->bank[0].start = 0xa0000000; diff --git a/arch/arm/mach-pxa/eseries.h b/arch/arm/mach-pxa/eseries.h index 5930f5e..be92196 100644 --- a/arch/arm/mach-pxa/eseries.h +++ b/arch/arm/mach-pxa/eseries.h @@ -1,5 +1,4 @@ -void __init eseries_fixup(struct machine_desc *desc, - struct tag *tags, char **cmdline, struct meminfo *mi); +void __init eseries_fixup(struct tag *tags, char **cmdline, struct meminfo *mi); extern struct pxa2xx_udc_mach_info e7xx_udc_mach_info; extern struct pxaficp_platform_data e7xx_ficp_platform_data; diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c index f5d91ef..5432ecb 100644 --- a/arch/arm/mach-pxa/generic.c +++ b/arch/arm/mach-pxa/generic.c @@ -16,6 +16,7 @@ * initialization stuff for PXA machines which can be overridden later if * need be. */ +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -26,7 +27,6 @@ #include <asm/mach-types.h> #include <mach/reset.h> -#include <mach/gpio.h> #include <mach/smemc.h> #include <mach/pxa3xx-regs.h> diff --git a/arch/arm/mach-pxa/include/mach/gpio-pxa.h b/arch/arm/mach-pxa/include/mach/gpio-pxa.h new file mode 100644 index 0000000..41b4c93 --- /dev/null +++ b/arch/arm/mach-pxa/include/mach/gpio-pxa.h @@ -0,0 +1,133 @@ +/* + * Written by Philipp Zabel <philipp.zabel@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * 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, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#ifndef __MACH_PXA_GPIO_PXA_H +#define __MACH_PXA_GPIO_PXA_H + +#include <mach/irqs.h> +#include <mach/hardware.h> + +#define GPIO_REGS_VIRT io_p2v(0x40E00000) + +#define BANK_OFF(n) (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2)) +#define GPIO_REG(x) (*(volatile u32 *)(GPIO_REGS_VIRT + (x))) + +/* GPIO Pin Level Registers */ +#define GPLR0 GPIO_REG(BANK_OFF(0) + 0x00) +#define GPLR1 GPIO_REG(BANK_OFF(1) + 0x00) +#define GPLR2 GPIO_REG(BANK_OFF(2) + 0x00) +#define GPLR3 GPIO_REG(BANK_OFF(3) + 0x00) + +/* GPIO Pin Direction Registers */ +#define GPDR0 GPIO_REG(BANK_OFF(0) + 0x0c) +#define GPDR1 GPIO_REG(BANK_OFF(1) + 0x0c) +#define GPDR2 GPIO_REG(BANK_OFF(2) + 0x0c) +#define GPDR3 GPIO_REG(BANK_OFF(3) + 0x0c) + +/* GPIO Pin Output Set Registers */ +#define GPSR0 GPIO_REG(BANK_OFF(0) + 0x18) +#define GPSR1 GPIO_REG(BANK_OFF(1) + 0x18) +#define GPSR2 GPIO_REG(BANK_OFF(2) + 0x18) +#define GPSR3 GPIO_REG(BANK_OFF(3) + 0x18) + +/* GPIO Pin Output Clear Registers */ +#define GPCR0 GPIO_REG(BANK_OFF(0) + 0x24) +#define GPCR1 GPIO_REG(BANK_OFF(1) + 0x24) +#define GPCR2 GPIO_REG(BANK_OFF(2) + 0x24) +#define GPCR3 GPIO_REG(BANK_OFF(3) + 0x24) + +/* GPIO Rising Edge Detect Registers */ +#define GRER0 GPIO_REG(BANK_OFF(0) + 0x30) +#define GRER1 GPIO_REG(BANK_OFF(1) + 0x30) +#define GRER2 GPIO_REG(BANK_OFF(2) + 0x30) +#define GRER3 GPIO_REG(BANK_OFF(3) + 0x30) + +/* GPIO Falling Edge Detect Registers */ +#define GFER0 GPIO_REG(BANK_OFF(0) + 0x3c) +#define GFER1 GPIO_REG(BANK_OFF(1) + 0x3c) +#define GFER2 GPIO_REG(BANK_OFF(2) + 0x3c) +#define GFER3 GPIO_REG(BANK_OFF(3) + 0x3c) + +/* GPIO Edge Detect Status Registers */ +#define GEDR0 GPIO_REG(BANK_OFF(0) + 0x48) +#define GEDR1 GPIO_REG(BANK_OFF(1) + 0x48) +#define GEDR2 GPIO_REG(BANK_OFF(2) + 0x48) +#define GEDR3 GPIO_REG(BANK_OFF(3) + 0x48) + +/* GPIO Alternate Function Select Registers */ +#define GAFR0_L GPIO_REG(0x0054) +#define GAFR0_U GPIO_REG(0x0058) +#define GAFR1_L GPIO_REG(0x005C) +#define GAFR1_U GPIO_REG(0x0060) +#define GAFR2_L GPIO_REG(0x0064) +#define GAFR2_U GPIO_REG(0x0068) +#define GAFR3_L GPIO_REG(0x006C) +#define GAFR3_U GPIO_REG(0x0070) + +/* More handy macros. The argument is a literal GPIO number. */ + +#define GPIO_bit(x) (1 << ((x) & 0x1f)) + +#define GPLR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x00) +#define GPDR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x0c) +#define GPSR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x18) +#define GPCR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x24) +#define GRER(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x30) +#define GFER(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x3c) +#define GEDR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x48) +#define GAFR(x) GPIO_REG(0x54 + (((x) & 0x70) >> 2)) + + +#define NR_BUILTIN_GPIO PXA_GPIO_IRQ_NUM + +#define gpio_to_bank(gpio) ((gpio) >> 5) + +#ifdef CONFIG_CPU_PXA26x +/* GPIO86/87/88/89 on PXA26x have their direction bits in GPDR2 inverted, + * as well as their Alternate Function value being '1' for GPIO in GAFRx. + */ +static inline int __gpio_is_inverted(unsigned gpio) +{ + return cpu_is_pxa25x() && gpio > 85; +} +#else +static inline int __gpio_is_inverted(unsigned gpio) { return 0; } +#endif + +/* + * On PXA25x and PXA27x, GAFRx and GPDRx together decide the alternate + * function of a GPIO, and GPDRx cannot be altered once configured. It + * is attributed as "occupied" here (I know this terminology isn't + * accurate, you are welcome to propose a better one :-) + */ +static inline int __gpio_is_occupied(unsigned gpio) +{ + if (cpu_is_pxa27x() || cpu_is_pxa25x()) { + int af = (GAFR(gpio) >> ((gpio & 0xf) * 2)) & 0x3; + int dir = GPDR(gpio) & GPIO_bit(gpio); + + if (__gpio_is_inverted(gpio)) + return af != 1 || dir == 0; + else + return af != 0 || dir != 0; + } else + return GPDR(gpio) & GPIO_bit(gpio); +} + +#include <plat/gpio-pxa.h> +#endif /* __MACH_PXA_GPIO_PXA_H */ diff --git a/arch/arm/mach-pxa/include/mach/gpio.h b/arch/arm/mach-pxa/include/mach/gpio.h index c463950..004cade 100644 --- a/arch/arm/mach-pxa/include/mach/gpio.h +++ b/arch/arm/mach-pxa/include/mach/gpio.h @@ -24,84 +24,10 @@ #ifndef __ASM_ARCH_PXA_GPIO_H #define __ASM_ARCH_PXA_GPIO_H -#include <mach/irqs.h> -#include <mach/hardware.h> #include <asm-generic/gpio.h> +/* The defines for the driver are needed for the accelerated accessors */ +#include "gpio-pxa.h" -#define GPIO_REGS_VIRT io_p2v(0x40E00000) - -#define BANK_OFF(n) (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2)) -#define GPIO_REG(x) (*(volatile u32 *)(GPIO_REGS_VIRT + (x))) - -/* GPIO Pin Level Registers */ -#define GPLR0 GPIO_REG(BANK_OFF(0) + 0x00) -#define GPLR1 GPIO_REG(BANK_OFF(1) + 0x00) -#define GPLR2 GPIO_REG(BANK_OFF(2) + 0x00) -#define GPLR3 GPIO_REG(BANK_OFF(3) + 0x00) - -/* GPIO Pin Direction Registers */ -#define GPDR0 GPIO_REG(BANK_OFF(0) + 0x0c) -#define GPDR1 GPIO_REG(BANK_OFF(1) + 0x0c) -#define GPDR2 GPIO_REG(BANK_OFF(2) + 0x0c) -#define GPDR3 GPIO_REG(BANK_OFF(3) + 0x0c) - -/* GPIO Pin Output Set Registers */ -#define GPSR0 GPIO_REG(BANK_OFF(0) + 0x18) -#define GPSR1 GPIO_REG(BANK_OFF(1) + 0x18) -#define GPSR2 GPIO_REG(BANK_OFF(2) + 0x18) -#define GPSR3 GPIO_REG(BANK_OFF(3) + 0x18) - -/* GPIO Pin Output Clear Registers */ -#define GPCR0 GPIO_REG(BANK_OFF(0) + 0x24) -#define GPCR1 GPIO_REG(BANK_OFF(1) + 0x24) -#define GPCR2 GPIO_REG(BANK_OFF(2) + 0x24) -#define GPCR3 GPIO_REG(BANK_OFF(3) + 0x24) - -/* GPIO Rising Edge Detect Registers */ -#define GRER0 GPIO_REG(BANK_OFF(0) + 0x30) -#define GRER1 GPIO_REG(BANK_OFF(1) + 0x30) -#define GRER2 GPIO_REG(BANK_OFF(2) + 0x30) -#define GRER3 GPIO_REG(BANK_OFF(3) + 0x30) - -/* GPIO Falling Edge Detect Registers */ -#define GFER0 GPIO_REG(BANK_OFF(0) + 0x3c) -#define GFER1 GPIO_REG(BANK_OFF(1) + 0x3c) -#define GFER2 GPIO_REG(BANK_OFF(2) + 0x3c) -#define GFER3 GPIO_REG(BANK_OFF(3) + 0x3c) - -/* GPIO Edge Detect Status Registers */ -#define GEDR0 GPIO_REG(BANK_OFF(0) + 0x48) -#define GEDR1 GPIO_REG(BANK_OFF(1) + 0x48) -#define GEDR2 GPIO_REG(BANK_OFF(2) + 0x48) -#define GEDR3 GPIO_REG(BANK_OFF(3) + 0x48) - -/* GPIO Alternate Function Select Registers */ -#define GAFR0_L GPIO_REG(0x0054) -#define GAFR0_U GPIO_REG(0x0058) -#define GAFR1_L GPIO_REG(0x005C) -#define GAFR1_U GPIO_REG(0x0060) -#define GAFR2_L GPIO_REG(0x0064) -#define GAFR2_U GPIO_REG(0x0068) -#define GAFR3_L GPIO_REG(0x006C) -#define GAFR3_U GPIO_REG(0x0070) - -/* More handy macros. The argument is a literal GPIO number. */ - -#define GPIO_bit(x) (1 << ((x) & 0x1f)) - -#define GPLR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x00) -#define GPDR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x0c) -#define GPSR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x18) -#define GPCR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x24) -#define GRER(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x30) -#define GFER(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x3c) -#define GEDR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x48) -#define GAFR(x) GPIO_REG(0x54 + (((x) & 0x70) >> 2)) - - -#define NR_BUILTIN_GPIO PXA_GPIO_IRQ_NUM - -#define gpio_to_bank(gpio) ((gpio) >> 5) #define gpio_to_irq(gpio) IRQ_GPIO(gpio) static inline int irq_to_gpio(unsigned int irq) @@ -118,37 +44,5 @@ static inline int irq_to_gpio(unsigned int irq) return -1; } -#ifdef CONFIG_CPU_PXA26x -/* GPIO86/87/88/89 on PXA26x have their direction bits in GPDR2 inverted, - * as well as their Alternate Function value being '1' for GPIO in GAFRx. - */ -static inline int __gpio_is_inverted(unsigned gpio) -{ - return cpu_is_pxa25x() && gpio > 85; -} -#else -static inline int __gpio_is_inverted(unsigned gpio) { return 0; } -#endif - -/* - * On PXA25x and PXA27x, GAFRx and GPDRx together decide the alternate - * function of a GPIO, and GPDRx cannot be altered once configured. It - * is attributed as "occupied" here (I know this terminology isn't - * accurate, you are welcome to propose a better one :-) - */ -static inline int __gpio_is_occupied(unsigned gpio) -{ - if (cpu_is_pxa27x() || cpu_is_pxa25x()) { - int af = (GAFR(gpio) >> ((gpio & 0xf) * 2)) & 0x3; - int dir = GPDR(gpio) & GPIO_bit(gpio); - - if (__gpio_is_inverted(gpio)) - return af != 1 || dir == 0; - else - return af != 0 || dir != 0; - } else - return GPDR(gpio) & GPIO_bit(gpio); -} - #include <plat/gpio.h> #endif diff --git a/arch/arm/mach-pxa/include/mach/littleton.h b/arch/arm/mach-pxa/include/mach/littleton.h index 2a5726c..b6238cb 100644 --- a/arch/arm/mach-pxa/include/mach/littleton.h +++ b/arch/arm/mach-pxa/include/mach/littleton.h @@ -1,7 +1,7 @@ #ifndef __ASM_ARCH_LITTLETON_H #define __ASM_ARCH_LITTLETON_H -#include <mach/gpio.h> +#include <mach/gpio-pxa.h> #define LITTLETON_ETH_PHYS 0x30000000 diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c index b09e848..8d9200f 100644 --- a/arch/arm/mach-pxa/irq.c +++ b/arch/arm/mach-pxa/irq.c @@ -11,7 +11,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include <linux/init.h> #include <linux/module.h> #include <linux/interrupt.h> @@ -19,9 +18,11 @@ #include <linux/io.h> #include <linux/irq.h> +#include <asm/exception.h> + #include <mach/hardware.h> #include <mach/irqs.h> -#include <mach/gpio.h> +#include <mach/gpio-pxa.h> #include "generic.h" diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index c171d6e..a3acd96 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -12,7 +12,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/init.h> #include <linux/platform_device.h> #include <linux/syscore_ops.h> @@ -39,7 +39,6 @@ #include <asm/mach/flash.h> #include <mach/pxa27x.h> -#include <mach/gpio.h> #include <mach/lpd270.h> #include <mach/audio.h> #include <mach/pxafb.h> diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index a8c696b..c48ce6d 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -11,6 +11,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -42,7 +43,6 @@ #include <asm/hardware/sa1111.h> #include <mach/pxa25x.h> -#include <mach/gpio.h> #include <mach/audio.h> #include <mach/lubbock.h> #include <mach/udc.h> diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index 4622eb7..6bc784bb 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -12,7 +12,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/init.h> #include <linux/platform_device.h> #include <linux/syscore_ops.h> @@ -43,7 +43,6 @@ #include <asm/mach/flash.h> #include <mach/pxa27x.h> -#include <mach/gpio.h> #include <mach/mainstone.h> #include <mach/audio.h> #include <mach/pxafb.h> diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c index b27544b..43a5f68 100644 --- a/arch/arm/mach-pxa/mfp-pxa2xx.c +++ b/arch/arm/mach-pxa/mfp-pxa2xx.c @@ -12,15 +12,15 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/syscore_ops.h> -#include <mach/gpio.h> #include <mach/pxa2xx-regs.h> #include <mach/mfp-pxa2xx.h> +#include <mach/gpio-pxa.h> #include "generic.h" diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c index 6d5b7e0..9a9c539 100644 --- a/arch/arm/mach-pxa/pcm990-baseboard.c +++ b/arch/arm/mach-pxa/pcm990-baseboard.c @@ -19,7 +19,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/irq.h> #include <linux/platform_device.h> #include <linux/i2c.h> @@ -28,7 +28,6 @@ #include <media/soc_camera.h> -#include <asm/gpio.h> #include <mach/camera.h> #include <asm/mach/map.h> #include <mach/pxa27x.h> diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index a113ea9..948ce3e 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -454,8 +454,8 @@ static void __init poodle_init(void) poodle_init_spi(); } -static void __init fixup_poodle(struct machine_desc *desc, - struct tag *tags, char **cmdline, struct meminfo *mi) +static void __init fixup_poodle(struct tag *tags, char **cmdline, + struct meminfo *mi) { sharpsl_save_param(); mi->nr_banks=1; diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c index 9c434d2..8746e10 100644 --- a/arch/arm/mach-pxa/pxa25x.c +++ b/arch/arm/mach-pxa/pxa25x.c @@ -16,6 +16,7 @@ * initialization stuff for PXA machines which can be overridden later if * need be. */ +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -23,12 +24,12 @@ #include <linux/suspend.h> #include <linux/syscore_ops.h> #include <linux/irq.h> +#include <linux/gpio.h> #include <asm/mach/map.h> #include <asm/suspend.h> #include <mach/hardware.h> #include <mach/irqs.h> -#include <mach/gpio.h> #include <mach/pxa25x.h> #include <mach/reset.h> #include <mach/pm.h> diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 9d2400b..2bb5cf8 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -11,6 +11,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -20,13 +21,13 @@ #include <linux/io.h> #include <linux/irq.h> #include <linux/i2c/pxa-i2c.h> +#include <linux/gpio.h> #include <asm/mach/map.h> #include <mach/hardware.h> #include <asm/irq.h> #include <asm/suspend.h> #include <mach/irqs.h> -#include <mach/gpio.h> #include <mach/pxa27x.h> #include <mach/reset.h> #include <mach/ohci.h> diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index b5cd9e5..f940a13 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -12,7 +12,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -26,7 +25,7 @@ #include <asm/mach/map.h> #include <asm/suspend.h> #include <mach/hardware.h> -#include <mach/gpio.h> +#include <mach/gpio-pxa.h> #include <mach/pxa3xx-regs.h> #include <mach/reset.h> #include <mach/ohci.h> diff --git a/arch/arm/mach-pxa/pxa95x.c b/arch/arm/mach-pxa/pxa95x.c index 0ee166b..51371b3 100644 --- a/arch/arm/mach-pxa/pxa95x.c +++ b/arch/arm/mach-pxa/pxa95x.c @@ -9,7 +9,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -21,7 +20,7 @@ #include <linux/syscore_ops.h> #include <mach/hardware.h> -#include <mach/gpio.h> +#include <mach/gpio-pxa.h> #include <mach/pxa3xx-regs.h> #include <mach/pxa930.h> #include <mach/reset.h> diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c index df4356e..72001ec 100644 --- a/arch/arm/mach-pxa/saar.c +++ b/arch/arm/mach-pxa/saar.c @@ -540,7 +540,7 @@ static struct mtd_partition saar_onenand_partitions[] = { }, { .name = "filesystem", .offset = MTDPART_OFS_APPEND, - .size = SZ_48M, + .size = SZ_32M + SZ_16M, .mask_flags = 0, } }; diff --git a/arch/arm/mach-pxa/saarb.c b/arch/arm/mach-pxa/saarb.c index ebd6379..eb6a10d 100644 --- a/arch/arm/mach-pxa/saarb.c +++ b/arch/arm/mach-pxa/saarb.c @@ -9,12 +9,13 @@ * it under the terms of the GNU General Public License version 2 as * publishhed by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/i2c.h> #include <linux/i2c/pxa-i2c.h> #include <linux/mfd/88pm860x.h> +#include <linux/gpio.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -23,7 +24,6 @@ #include <mach/hardware.h> #include <mach/mfp.h> #include <mach/mfp-pxa930.h> -#include <mach/gpio.h> #include "generic.h" diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 438c7b5..d8dec91 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -970,8 +970,8 @@ static void __init spitz_init(void) spitz_i2c_init(); } -static void __init spitz_fixup(struct machine_desc *desc, - struct tag *tags, char **cmdline, struct meminfo *mi) +static void __init spitz_fixup(struct tag *tags, char **cmdline, + struct meminfo *mi) { sharpsl_save_param(); mi->nr_banks = 1; diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c index 9f69a26..402b0c9 100644 --- a/arch/arm/mach-pxa/tosa.c +++ b/arch/arm/mach-pxa/tosa.c @@ -960,8 +960,8 @@ static void __init tosa_init(void) platform_add_devices(devices, ARRAY_SIZE(devices)); } -static void __init fixup_tosa(struct machine_desc *desc, - struct tag *tags, char **cmdline, struct meminfo *mi) +static void __init fixup_tosa(struct tag *tags, char **cmdline, + struct meminfo *mi) { sharpsl_save_param(); mi->nr_banks=1; diff --git a/arch/arm/mach-pxa/xcep.c b/arch/arm/mach-pxa/xcep.c index acc600f..937c428 100644 --- a/arch/arm/mach-pxa/xcep.c +++ b/arch/arm/mach-pxa/xcep.c @@ -142,8 +142,7 @@ static struct platform_device *devices[] __initdata = { /* We have to state that there are HWMON devices on the I2C bus on XCEP. * Drivers for HWMON verify capabilities of the adapter when loading and - * refuse to attach if the adapter doesn't support HWMON class of devices. - * See also Documentation/i2c/porting-clients. */ + * refuse to attach if the adapter doesn't support HWMON class of devices. */ static struct i2c_pxa_platform_data xcep_i2c_platform_data = { .class = I2C_CLASS_HWMON }; 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