diff options
Diffstat (limited to 'arch/arm/mach-omap2')
71 files changed, 1281 insertions, 474 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 8141b76..4cf5142 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -17,6 +17,7 @@ config ARCH_OMAP2PLUS_TYPICAL select MENELAUS if ARCH_OMAP2 select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4 select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4 + select HIGHMEM help Compile a kernel suitable for booting most boards @@ -77,12 +78,12 @@ config SOC_OMAP3430 default y select ARCH_OMAP_OTG -config SOC_OMAPTI81XX +config SOC_TI81XX bool "TI81XX support" depends on ARCH_OMAP3 default y -config SOC_OMAPAM33XX +config SOC_AM33XX bool "AM33XX support" depends on ARCH_OMAP3 default y @@ -319,12 +320,12 @@ config MACH_OMAP_3630SDP config MACH_TI8168EVM bool "TI8168 Evaluation Module" - depends on SOC_OMAPTI81XX + depends on SOC_TI81XX default y config MACH_TI8148EVM bool "TI8148 Evaluation Module" - depends on SOC_OMAPTI81XX + depends on SOC_TI81XX default y config MACH_OMAP_4430SDP diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index f8ee10a..f74e975 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -24,10 +24,11 @@ endif obj-$(CONFIG_TWL4030_CORE) += omap_twl.o # SMP support ONLY available for OMAP4 + obj-$(CONFIG_SMP) += omap-smp.o omap-headsmp.o obj-$(CONFIG_HOTPLUG_CPU) += omap-hotplug.o -obj-$(CONFIG_ARCH_OMAP4) += omap4-common.o omap-wakeupgen.o \ - sleep44xx.o +obj-$(CONFIG_ARCH_OMAP4) += omap4-common.o omap-wakeupgen.o +obj-$(CONFIG_ARCH_OMAP4) += sleep44xx.o plus_sec := $(call as-instr,.arch_extension sec,+sec) AFLAGS_omap-headsmp.o :=-Wa,-march=armv7-a$(plus_sec) @@ -64,10 +65,10 @@ endif ifeq ($(CONFIG_PM),y) obj-$(CONFIG_ARCH_OMAP2) += pm24xx.o obj-$(CONFIG_ARCH_OMAP2) += sleep24xx.o -obj-$(CONFIG_ARCH_OMAP3) += pm34xx.o sleep34xx.o \ - cpuidle34xx.o -obj-$(CONFIG_ARCH_OMAP4) += pm44xx.o omap-mpuss-lowpower.o \ - cpuidle44xx.o +obj-$(CONFIG_ARCH_OMAP3) += pm34xx.o sleep34xx.o +obj-$(CONFIG_ARCH_OMAP3) += cpuidle34xx.o +obj-$(CONFIG_ARCH_OMAP4) += pm44xx.o omap-mpuss-lowpower.o +obj-$(CONFIG_ARCH_OMAP4) += cpuidle44xx.o obj-$(CONFIG_PM_DEBUG) += pm-debug.o obj-$(CONFIG_POWER_AVS_OMAP) += sr_device.o @@ -85,90 +86,86 @@ endif # PRCM obj-y += prm_common.o obj-$(CONFIG_ARCH_OMAP2) += prcm.o cm2xxx_3xxx.o prm2xxx_3xxx.o -obj-$(CONFIG_ARCH_OMAP3) += prcm.o cm2xxx_3xxx.o prm2xxx_3xxx.o \ - vc3xxx_data.o vp3xxx_data.o -# XXX The presence of cm2xxx_3xxx.o on the line below is temporary and -# will be removed once the OMAP4 part of the codebase is converted to -# use OMAP4-specific PRCM functions. -obj-$(CONFIG_ARCH_OMAP4) += prcm.o cm2xxx_3xxx.o cminst44xx.o \ - cm44xx.o prcm_mpu44xx.o \ - prminst44xx.o vc44xx_data.o \ - vp44xx_data.o prm44xx.o +obj-$(CONFIG_ARCH_OMAP3) += prcm.o cm2xxx_3xxx.o prm2xxx_3xxx.o +obj-$(CONFIG_ARCH_OMAP3) += vc3xxx_data.o vp3xxx_data.o +obj-$(CONFIG_ARCH_OMAP4) += prcm.o cminst44xx.o cm44xx.o +obj-$(CONFIG_ARCH_OMAP4) += prcm_mpu44xx.o prminst44xx.o +obj-$(CONFIG_ARCH_OMAP4) += vc44xx_data.o vp44xx_data.o prm44xx.o # OMAP voltage domains voltagedomain-common := voltage.o vc.o vp.o -obj-$(CONFIG_ARCH_OMAP2) += $(voltagedomain-common) \ - voltagedomains2xxx_data.o -obj-$(CONFIG_ARCH_OMAP3) += $(voltagedomain-common) \ - voltagedomains3xxx_data.o -obj-$(CONFIG_ARCH_OMAP4) += $(voltagedomain-common) \ - voltagedomains44xx_data.o +obj-$(CONFIG_ARCH_OMAP2) += $(voltagedomain-common) +obj-$(CONFIG_ARCH_OMAP2) += voltagedomains2xxx_data.o +obj-$(CONFIG_ARCH_OMAP3) += $(voltagedomain-common) +obj-$(CONFIG_ARCH_OMAP3) += voltagedomains3xxx_data.o +obj-$(CONFIG_ARCH_OMAP4) += $(voltagedomain-common) +obj-$(CONFIG_ARCH_OMAP4) += voltagedomains44xx_data.o # OMAP powerdomain framework powerdomain-common += powerdomain.o powerdomain-common.o -obj-$(CONFIG_ARCH_OMAP2) += $(powerdomain-common) \ - powerdomain2xxx_3xxx.o \ - powerdomains2xxx_data.o \ - powerdomains2xxx_3xxx_data.o -obj-$(CONFIG_ARCH_OMAP3) += $(powerdomain-common) \ - powerdomain2xxx_3xxx.o \ - powerdomains3xxx_data.o \ - powerdomains2xxx_3xxx_data.o -obj-$(CONFIG_ARCH_OMAP4) += $(powerdomain-common) \ - powerdomain44xx.o \ - powerdomains44xx_data.o +obj-$(CONFIG_ARCH_OMAP2) += $(powerdomain-common) +obj-$(CONFIG_ARCH_OMAP2) += powerdomains2xxx_data.o +obj-$(CONFIG_ARCH_OMAP2) += powerdomain2xxx_3xxx.o +obj-$(CONFIG_ARCH_OMAP2) += powerdomains2xxx_3xxx_data.o +obj-$(CONFIG_ARCH_OMAP3) += $(powerdomain-common) +obj-$(CONFIG_ARCH_OMAP3) += powerdomain2xxx_3xxx.o +obj-$(CONFIG_ARCH_OMAP3) += powerdomains3xxx_data.o +obj-$(CONFIG_ARCH_OMAP3) += powerdomains2xxx_3xxx_data.o +obj-$(CONFIG_ARCH_OMAP4) += $(powerdomain-common) +obj-$(CONFIG_ARCH_OMAP4) += powerdomain44xx.o +obj-$(CONFIG_ARCH_OMAP4) += powerdomains44xx_data.o # PRCM clockdomain control -clockdomain-common += clockdomain.o \ - clockdomains_common_data.o -obj-$(CONFIG_ARCH_OMAP2) += $(clockdomain-common) \ - clockdomain2xxx_3xxx.o \ - clockdomains2xxx_3xxx_data.o +clockdomain-common += clockdomain.o +clockdomain-common += clockdomains_common_data.o +obj-$(CONFIG_ARCH_OMAP2) += $(clockdomain-common) +obj-$(CONFIG_ARCH_OMAP2) += clockdomain2xxx_3xxx.o +obj-$(CONFIG_ARCH_OMAP2) += clockdomains2xxx_3xxx_data.o obj-$(CONFIG_SOC_OMAP2420) += clockdomains2420_data.o obj-$(CONFIG_SOC_OMAP2430) += clockdomains2430_data.o -obj-$(CONFIG_ARCH_OMAP3) += $(clockdomain-common) \ - clockdomain2xxx_3xxx.o \ - clockdomains2xxx_3xxx_data.o \ - clockdomains3xxx_data.o -obj-$(CONFIG_ARCH_OMAP4) += $(clockdomain-common) \ - clockdomain44xx.o \ - clockdomains44xx_data.o +obj-$(CONFIG_ARCH_OMAP3) += $(clockdomain-common) +obj-$(CONFIG_ARCH_OMAP3) += clockdomain2xxx_3xxx.o +obj-$(CONFIG_ARCH_OMAP3) += clockdomains2xxx_3xxx_data.o +obj-$(CONFIG_ARCH_OMAP3) += clockdomains3xxx_data.o +obj-$(CONFIG_ARCH_OMAP4) += $(clockdomain-common) +obj-$(CONFIG_ARCH_OMAP4) += clockdomain44xx.o +obj-$(CONFIG_ARCH_OMAP4) += clockdomains44xx_data.o # Clock framework -obj-$(CONFIG_ARCH_OMAP2) += $(clock-common) clock2xxx.o \ - clkt2xxx_sys.o \ - clkt2xxx_dpllcore.o \ - clkt2xxx_virt_prcm_set.o \ - clkt2xxx_apll.o clkt2xxx_osc.o \ - clkt2xxx_dpll.o clkt_iclk.o +obj-$(CONFIG_ARCH_OMAP2) += $(clock-common) clock2xxx.o +obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_sys.o +obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpllcore.o +obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_virt_prcm_set.o +obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_apll.o clkt2xxx_osc.o +obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpll.o clkt_iclk.o obj-$(CONFIG_SOC_OMAP2420) += clock2420_data.o obj-$(CONFIG_SOC_OMAP2430) += clock2430.o clock2430_data.o -obj-$(CONFIG_ARCH_OMAP3) += $(clock-common) clock3xxx.o \ - clock34xx.o clkt34xx_dpll3m2.o \ - clock3517.o clock36xx.o \ - dpll3xxx.o clock3xxx_data.o \ - clkt_iclk.o -obj-$(CONFIG_ARCH_OMAP4) += $(clock-common) clock44xx_data.o \ - dpll3xxx.o dpll44xx.o +obj-$(CONFIG_ARCH_OMAP3) += $(clock-common) clock3xxx.o +obj-$(CONFIG_ARCH_OMAP3) += clock34xx.o clkt34xx_dpll3m2.o +obj-$(CONFIG_ARCH_OMAP3) += clock3517.o clock36xx.o +obj-$(CONFIG_ARCH_OMAP3) += dpll3xxx.o clock3xxx_data.o +obj-$(CONFIG_ARCH_OMAP3) += clkt_iclk.o +obj-$(CONFIG_ARCH_OMAP4) += $(clock-common) clock44xx_data.o +obj-$(CONFIG_ARCH_OMAP4) += dpll3xxx.o dpll44xx.o # OMAP2 clock rate set data (old "OPP" data) obj-$(CONFIG_SOC_OMAP2420) += opp2420_data.o obj-$(CONFIG_SOC_OMAP2430) += opp2430_data.o # hwmod data -obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_ipblock_data.o \ - omap_hwmod_2xxx_3xxx_ipblock_data.o \ - omap_hwmod_2xxx_interconnect_data.o \ - omap_hwmod_2xxx_3xxx_interconnect_data.o \ - omap_hwmod_2420_data.o -obj-$(CONFIG_SOC_OMAP2430) += omap_hwmod_2xxx_ipblock_data.o \ - omap_hwmod_2xxx_3xxx_ipblock_data.o \ - omap_hwmod_2xxx_interconnect_data.o \ - omap_hwmod_2xxx_3xxx_interconnect_data.o \ - omap_hwmod_2430_data.o -obj-$(CONFIG_ARCH_OMAP3) += omap_hwmod_2xxx_3xxx_ipblock_data.o \ - omap_hwmod_2xxx_3xxx_interconnect_data.o \ - omap_hwmod_3xxx_data.o +obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_ipblock_data.o +obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_3xxx_ipblock_data.o +obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_interconnect_data.o +obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_3xxx_interconnect_data.o +obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2420_data.o +obj-$(CONFIG_SOC_OMAP2430) += omap_hwmod_2xxx_ipblock_data.o +obj-$(CONFIG_SOC_OMAP2430) += omap_hwmod_2xxx_3xxx_ipblock_data.o +obj-$(CONFIG_SOC_OMAP2430) += omap_hwmod_2xxx_interconnect_data.o +obj-$(CONFIG_SOC_OMAP2430) += omap_hwmod_2xxx_3xxx_interconnect_data.o +obj-$(CONFIG_SOC_OMAP2430) += omap_hwmod_2430_data.o +obj-$(CONFIG_ARCH_OMAP3) += omap_hwmod_2xxx_3xxx_ipblock_data.o +obj-$(CONFIG_ARCH_OMAP3) += omap_hwmod_2xxx_3xxx_interconnect_data.o +obj-$(CONFIG_ARCH_OMAP3) += omap_hwmod_3xxx_data.o obj-$(CONFIG_ARCH_OMAP4) += omap_hwmod_44xx_data.o # EMU peripherals @@ -209,23 +206,19 @@ obj-$(CONFIG_MACH_OMAP3EVM) += board-omap3evm.o obj-$(CONFIG_MACH_OMAP3_PANDORA) += board-omap3pandora.o obj-$(CONFIG_MACH_OMAP_3430SDP) += board-3430sdp.o obj-$(CONFIG_MACH_NOKIA_N8X0) += board-n8x0.o -obj-$(CONFIG_MACH_NOKIA_RM680) += board-rm680.o \ - sdram-nokia.o -obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51.o \ - sdram-nokia.o \ - board-rx51-peripherals.o \ - board-rx51-video.o -obj-$(CONFIG_MACH_OMAP_ZOOM2) += board-zoom.o \ - board-zoom-peripherals.o \ - board-zoom-display.o \ - board-zoom-debugboard.o -obj-$(CONFIG_MACH_OMAP_ZOOM3) += board-zoom.o \ - board-zoom-peripherals.o \ - board-zoom-display.o \ - board-zoom-debugboard.o -obj-$(CONFIG_MACH_OMAP_3630SDP) += board-3630sdp.o \ - board-zoom-peripherals.o \ - board-zoom-display.o +obj-$(CONFIG_MACH_NOKIA_RM680) += board-rm680.o sdram-nokia.o +obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51.o sdram-nokia.o +obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51-peripherals.o +obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51-video.o +obj-$(CONFIG_MACH_OMAP_ZOOM2) += board-zoom.o board-zoom-peripherals.o +obj-$(CONFIG_MACH_OMAP_ZOOM2) += board-zoom-display.o +obj-$(CONFIG_MACH_OMAP_ZOOM2) += board-zoom-debugboard.o +obj-$(CONFIG_MACH_OMAP_ZOOM3) += board-zoom.o board-zoom-peripherals.o +obj-$(CONFIG_MACH_OMAP_ZOOM3) += board-zoom-display.o +obj-$(CONFIG_MACH_OMAP_ZOOM3) += board-zoom-debugboard.o +obj-$(CONFIG_MACH_OMAP_3630SDP) += board-3630sdp.o +obj-$(CONFIG_MACH_OMAP_3630SDP) += board-zoom-peripherals.o +obj-$(CONFIG_MACH_OMAP_3630SDP) += board-zoom-display.o obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o obj-$(CONFIG_MACH_CM_T3517) += board-cm-t3517.o obj-$(CONFIG_MACH_IGEP0020) += board-igep0020.o diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c index e658f83..99ca6ba 100644 --- a/arch/arm/mach-omap2/board-2430sdp.c +++ b/arch/arm/mach-omap2/board-2430sdp.c @@ -303,6 +303,7 @@ MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board") .init_irq = omap2_init_irq, .handle_irq = omap2_intc_handle_irq, .init_machine = omap_2430sdp_init, + .init_late = omap2430_init_late, .timer = &omap2_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index 37abb0d..a98c688 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c @@ -605,6 +605,7 @@ MACHINE_START(OMAP_3430SDP, "OMAP3430 3430SDP board") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = omap_3430sdp_init, + .init_late = omap3430_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c index 6ef350d..2dc9ba5 100644 --- a/arch/arm/mach-omap2/board-3630sdp.c +++ b/arch/arm/mach-omap2/board-3630sdp.c @@ -217,6 +217,7 @@ MACHINE_START(OMAP_3630SDP, "OMAP 3630SDP board") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = omap_sdp_init, + .init_late = omap3630_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c index 4a9bc00..8e17284 100644 --- a/arch/arm/mach-omap2/board-4430sdp.c +++ b/arch/arm/mach-omap2/board-4430sdp.c @@ -384,6 +384,11 @@ static struct platform_device sdp4430_dmic_codec = { .id = -1, }; +static struct platform_device sdp4430_hdmi_audio_codec = { + .name = "hdmi-audio-codec", + .id = -1, +}; + static struct omap_abe_twl6040_data sdp4430_abe_audio_data = { .card_name = "SDP4430", .has_hs = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, @@ -418,6 +423,7 @@ static struct platform_device *sdp4430_devices[] __initdata = { &sdp4430_vbat, &sdp4430_dmic_codec, &sdp4430_abe_audio, + &sdp4430_hdmi_audio_codec, }; static struct omap_musb_board_data musb_board_data = { @@ -571,7 +577,9 @@ static int __init omap4_i2c_init(void) TWL_COMMON_REGULATOR_VANA | TWL_COMMON_REGULATOR_VCXIO | TWL_COMMON_REGULATOR_VUSB | - TWL_COMMON_REGULATOR_CLK32KG); + TWL_COMMON_REGULATOR_CLK32KG | + TWL_COMMON_REGULATOR_V1V8 | + TWL_COMMON_REGULATOR_V2V1); omap4_pmic_init("twl6030", &sdp4430_twldata, &twl6040_data, OMAP44XX_IRQ_SYS_2N); omap_register_i2c_bus(2, 400, NULL, 0); @@ -904,6 +912,7 @@ MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board") .init_irq = gic_init_irq, .handle_irq = gic_handle_irq, .init_machine = omap_4430sdp_init, + .init_late = omap4430_init_late, .timer = &omap4_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c index c3851e8..92432c2 100644 --- a/arch/arm/mach-omap2/board-am3517crane.c +++ b/arch/arm/mach-omap2/board-am3517crane.c @@ -30,6 +30,7 @@ #include "common.h" #include <plat/usb.h> +#include "am35xx-emac.h" #include "mux.h" #include "control.h" @@ -90,6 +91,7 @@ static void __init am3517_crane_init(void) } usbhs_init(&usbhs_bdata); + am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1); } MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD") @@ -100,6 +102,7 @@ MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = am3517_crane_init, + .init_late = am35xx_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c index 99790eb..18f6010 100644 --- a/arch/arm/mach-omap2/board-am3517evm.c +++ b/arch/arm/mach-omap2/board-am3517evm.c @@ -385,6 +385,7 @@ MACHINE_START(OMAP3517EVM, "OMAP3517/AM3517 EVM") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = am3517_evm_init, + .init_late = am35xx_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c index 768ece2..502c31e 100644 --- a/arch/arm/mach-omap2/board-apollon.c +++ b/arch/arm/mach-omap2/board-apollon.c @@ -356,6 +356,7 @@ MACHINE_START(OMAP_APOLLON, "OMAP24xx Apollon") .init_irq = omap2_init_irq, .handle_irq = omap2_intc_handle_irq, .init_machine = omap_apollon_init, + .init_late = omap2420_init_late, .timer = &omap2_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c index 45746cb..ded100c 100644 --- a/arch/arm/mach-omap2/board-cm-t35.c +++ b/arch/arm/mach-omap2/board-cm-t35.c @@ -476,6 +476,10 @@ static struct twl4030_gpio_platform_data cm_t35_gpio_data = { .setup = cm_t35_twl_gpio_setup, }; +static struct twl4030_power_data cm_t35_power_data = { + .use_poweroff = true, +}; + static struct twl4030_platform_data cm_t35_twldata = { /* platform_data for children goes here */ .keypad = &cm_t35_kp_data, @@ -483,6 +487,7 @@ static struct twl4030_platform_data cm_t35_twldata = { .vmmc1 = &cm_t35_vmmc1, .vsim = &cm_t35_vsim, .vio = &cm_t35_vio, + .power = &cm_t35_power_data, }; static void __init cm_t35_init_i2c(void) @@ -664,6 +669,7 @@ MACHINE_START(CM_T35, "Compulab CM-T35") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = cm_t35_init, + .init_late = omap35xx_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END @@ -676,6 +682,7 @@ MACHINE_START(CM_T3730, "Compulab CM-T3730") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = cm_t3730_init, + .init_late = omap3630_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-cm-t3517.c b/arch/arm/mach-omap2/board-cm-t3517.c index 9e66e16..a33ad46 100644 --- a/arch/arm/mach-omap2/board-cm-t3517.c +++ b/arch/arm/mach-omap2/board-cm-t3517.c @@ -303,6 +303,7 @@ MACHINE_START(CM_T3517, "Compulab CM-T3517") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = cm_t3517_init, + .init_late = am35xx_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c index b063f0d..6567c1c 100644 --- a/arch/arm/mach-omap2/board-devkit8000.c +++ b/arch/arm/mach-omap2/board-devkit8000.c @@ -644,6 +644,7 @@ MACHINE_START(DEVKIT8000, "OMAP3 Devkit8000") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = devkit8000_init, + .init_late = omap35xx_init_late, .timer = &omap3_secure_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c index 0349fd2..70a81f9 100644 --- a/arch/arm/mach-omap2/board-flash.c +++ b/arch/arm/mach-omap2/board-flash.c @@ -87,7 +87,7 @@ static struct omap_onenand_platform_data board_onenand_data = { .dma_channel = -1, /* disable DMA in OMAP OneNAND driver */ }; -static void +void __init board_onenand_init(struct mtd_partition *onenand_parts, u8 nr_parts, u8 cs) { @@ -98,7 +98,7 @@ __init board_onenand_init(struct mtd_partition *onenand_parts, gpmc_onenand_init(&board_onenand_data); } #else -static void +void __init board_onenand_init(struct mtd_partition *nor_parts, u8 nr_parts, u8 cs) { } diff --git a/arch/arm/mach-omap2/board-flash.h b/arch/arm/mach-omap2/board-flash.h index d25503a..c44b70d 100644 --- a/arch/arm/mach-omap2/board-flash.h +++ b/arch/arm/mach-omap2/board-flash.h @@ -47,3 +47,14 @@ static inline void board_nand_init(struct mtd_partition *nand_parts, { } #endif + +#if defined(CONFIG_MTD_ONENAND_OMAP2) || \ + defined(CONFIG_MTD_ONENAND_OMAP2_MODULE) +extern void board_onenand_init(struct mtd_partition *nand_parts, + u8 nr_parts, u8 cs); +#else +static inline void board_onenand_init(struct mtd_partition *nand_parts, + u8 nr_parts, u8 cs) +{ +} +#endif diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index 7302ba7..2029346 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -125,6 +125,7 @@ DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)") .init_irq = omap_init_irq, .handle_irq = gic_handle_irq, .init_machine = omap_generic_init, + .init_late = omap4430_init_late, .timer = &omap4_timer, .dt_compat = omap4_boards_compat, .restart = omap_prcm_restart, diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c index 0bbbabe..876becf 100644 --- a/arch/arm/mach-omap2/board-h4.c +++ b/arch/arm/mach-omap2/board-h4.c @@ -398,6 +398,7 @@ MACHINE_START(OMAP_H4, "OMAP2420 H4 board") .init_irq = omap2_init_irq, .handle_irq = omap2_intc_handle_irq, .init_machine = omap_h4_init, + .init_late = omap2420_init_late, .timer = &omap2_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c index 4c1acec..7491529 100644 --- a/arch/arm/mach-omap2/board-igep0020.c +++ b/arch/arm/mach-omap2/board-igep0020.c @@ -24,6 +24,8 @@ #include <linux/i2c/twl.h> #include <linux/mmc/host.h> +#include <linux/mtd/nand.h> + #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -39,6 +41,8 @@ #include "hsmmc.h" #include "sdram-numonyx-m65kxxxxam.h" #include "common-board-devices.h" +#include "board-flash.h" +#include "control.h" #define IGEP2_SMSC911X_CS 5 #define IGEP2_SMSC911X_GPIO 176 @@ -60,6 +64,10 @@ #define IGEP3_GPIO_LED1_RED 16 #define IGEP3_GPIO_USBH_NRESET 183 +#define IGEP_SYSBOOT_MASK 0x1f +#define IGEP_SYSBOOT_NAND 0x0f +#define IGEP_SYSBOOT_ONENAND 0x10 + /* * IGEP2 Hardware Revision Table * @@ -110,8 +118,10 @@ static void __init igep2_get_revision(void) gpio_free(IGEP2_GPIO_LED1_RED); } -#if defined(CONFIG_MTD_ONENAND_OMAP2) || \ - defined(CONFIG_MTD_ONENAND_OMAP2_MODULE) +#if defined(CONFIG_MTD_ONENAND_OMAP2) || \ + defined(CONFIG_MTD_ONENAND_OMAP2_MODULE) || \ + defined(CONFIG_MTD_NAND_OMAP2) || \ + defined(CONFIG_MTD_NAND_OMAP2_MODULE) #define ONENAND_MAP 0x20000000 @@ -123,7 +133,7 @@ static void __init igep2_get_revision(void) * So MTD regards it as 4KiB page size and 256KiB block size 64*(2*2048) */ -static struct mtd_partition igep_onenand_partitions[] = { +static struct mtd_partition igep_flash_partitions[] = { { .name = "X-Loader", .offset = 0, @@ -151,50 +161,28 @@ static struct mtd_partition igep_onenand_partitions[] = { }, }; -static struct omap_onenand_platform_data igep_onenand_data = { - .parts = igep_onenand_partitions, - .nr_parts = ARRAY_SIZE(igep_onenand_partitions), - .dma_channel = -1, /* disable DMA in OMAP OneNAND driver */ -}; - -static struct platform_device igep_onenand_device = { - .name = "omap2-onenand", - .id = -1, - .dev = { - .platform_data = &igep_onenand_data, - }, -}; +static inline u32 igep_get_sysboot_value(void) +{ + return omap_ctrl_readl(OMAP343X_CONTROL_STATUS) & IGEP_SYSBOOT_MASK; +} static void __init igep_flash_init(void) { - u8 cs = 0; - u8 onenandcs = GPMC_CS_NUM + 1; - - for (cs = 0; cs < GPMC_CS_NUM; cs++) { - u32 ret; - ret = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG1); - - /* Check if NAND/oneNAND is configured */ - if ((ret & 0xC00) == 0x800) - /* NAND found */ - pr_err("IGEP: Unsupported NAND found\n"); - else { - ret = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG7); - if ((ret & 0x3F) == (ONENAND_MAP >> 24)) - /* ONENAND found */ - onenandcs = cs; - } - } - - if (onenandcs > GPMC_CS_NUM) { - pr_err("IGEP: Unable to find configuration in GPMC\n"); - return; + u32 mux; + mux = igep_get_sysboot_value(); + + if (mux == IGEP_SYSBOOT_NAND) { + pr_info("IGEP: initializing NAND memory device\n"); + board_nand_init(igep_flash_partitions, + ARRAY_SIZE(igep_flash_partitions), + 0, NAND_BUSWIDTH_16); + } else if (mux == IGEP_SYSBOOT_ONENAND) { + pr_info("IGEP: initializing OneNAND memory device\n"); + board_onenand_init(igep_flash_partitions, + ARRAY_SIZE(igep_flash_partitions), 0); + } else { + pr_err("IGEP: Flash: unsupported sysboot sequence found\n"); } - - igep_onenand_data.cs = onenandcs; - - if (platform_device_register(&igep_onenand_device) < 0) - pr_err("IGEP: Unable to register OneNAND device\n"); } #else @@ -662,6 +650,7 @@ MACHINE_START(IGEP0020, "IGEP v2 board") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = igep_init, + .init_late = omap35xx_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END @@ -674,6 +663,7 @@ MACHINE_START(IGEP0030, "IGEP OMAP3 module") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = igep_init, + .init_late = omap35xx_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c index 1b60495..ef9e829 100644 --- a/arch/arm/mach-omap2/board-ldp.c +++ b/arch/arm/mach-omap2/board-ldp.c @@ -442,6 +442,7 @@ MACHINE_START(OMAP_LDP, "OMAP LDP board") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = omap_ldp_init, + .init_late = omap3430_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c index 518091c..2c5d0ed 100644 --- a/arch/arm/mach-omap2/board-n8x0.c +++ b/arch/arm/mach-omap2/board-n8x0.c @@ -83,11 +83,9 @@ static struct musb_hdrc_config musb_config = { }; static struct musb_hdrc_platform_data tusb_data = { -#if defined(CONFIG_USB_MUSB_OTG) +#ifdef CONFIG_USB_GADGET_MUSB_HDRC .mode = MUSB_OTG, -#elif defined(CONFIG_USB_MUSB_PERIPHERAL) - .mode = MUSB_PERIPHERAL, -#else /* defined(CONFIG_USB_MUSB_HOST) */ +#else .mode = MUSB_HOST, #endif .set_power = tusb_set_power, @@ -694,6 +692,7 @@ MACHINE_START(NOKIA_N800, "Nokia N800") .init_irq = omap2_init_irq, .handle_irq = omap2_intc_handle_irq, .init_machine = n8x0_init_machine, + .init_late = omap2420_init_late, .timer = &omap2_timer, .restart = omap_prcm_restart, MACHINE_END @@ -706,6 +705,7 @@ MACHINE_START(NOKIA_N810, "Nokia N810") .init_irq = omap2_init_irq, .handle_irq = omap2_intc_handle_irq, .init_machine = n8x0_init_machine, + .init_late = omap2420_init_late, .timer = &omap2_timer, .restart = omap_prcm_restart, MACHINE_END @@ -718,6 +718,7 @@ MACHINE_START(NOKIA_N810_WIMAX, "Nokia N810 WiMAX") .init_irq = omap2_init_irq, .handle_irq = omap2_intc_handle_irq, .init_machine = n8x0_init_machine, + .init_late = omap2420_init_late, .timer = &omap2_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index 8ede8d2..580fd17 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board-omap3beagle.c @@ -81,13 +81,15 @@ static u8 omap3_beagle_version; static struct { int mmc1_gpio_wp; int usb_pwr_level; - int reset_gpio; + int dvi_pd_gpio; int usr_button_gpio; + int mmc_caps; } beagle_config = { .mmc1_gpio_wp = -EINVAL, .usb_pwr_level = GPIOF_OUT_INIT_LOW, - .reset_gpio = 129, + .dvi_pd_gpio = -EINVAL, .usr_button_gpio = 4, + .mmc_caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA, }; static struct gpio omap3_beagle_rev_gpios[] __initdata = { @@ -124,31 +126,33 @@ static void __init omap3_beagle_init_rev(void) printk(KERN_INFO "OMAP3 Beagle Rev: Ax/Bx\n"); omap3_beagle_version = OMAP3BEAGLE_BOARD_AXBX; beagle_config.mmc1_gpio_wp = 29; - beagle_config.reset_gpio = 170; + beagle_config.dvi_pd_gpio = 170; beagle_config.usr_button_gpio = 7; break; case 6: printk(KERN_INFO "OMAP3 Beagle Rev: C1/C2/C3\n"); omap3_beagle_version = OMAP3BEAGLE_BOARD_C1_3; beagle_config.mmc1_gpio_wp = 23; - beagle_config.reset_gpio = 170; + beagle_config.dvi_pd_gpio = 170; beagle_config.usr_button_gpio = 7; break; case 5: printk(KERN_INFO "OMAP3 Beagle Rev: C4\n"); omap3_beagle_version = OMAP3BEAGLE_BOARD_C4; beagle_config.mmc1_gpio_wp = 23; - beagle_config.reset_gpio = 170; + beagle_config.dvi_pd_gpio = 170; beagle_config.usr_button_gpio = 7; break; case 0: printk(KERN_INFO "OMAP3 Beagle Rev: xM Ax/Bx\n"); omap3_beagle_version = OMAP3BEAGLE_BOARD_XM; beagle_config.usb_pwr_level = GPIOF_OUT_INIT_HIGH; + beagle_config.mmc_caps &= ~MMC_CAP_8_BIT_DATA; break; case 2: printk(KERN_INFO "OMAP3 Beagle Rev: xM C\n"); omap3_beagle_version = OMAP3BEAGLE_BOARD_XMC; + beagle_config.mmc_caps &= ~MMC_CAP_8_BIT_DATA; break; default: printk(KERN_INFO "OMAP3 Beagle Rev: unknown %hd\n", beagle_rev); @@ -225,7 +229,7 @@ static struct omap_dss_board_info beagle_dss_data = { static struct omap2_hsmmc_info mmc[] = { { .mmc = 1, - .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA, + .caps = MMC_CAP_4_BIT_DATA, .gpio_wp = -EINVAL, .deferred = true, }, @@ -270,11 +274,9 @@ static int beagle_twl_gpio_setup(struct device *dev, if (r) pr_err("%s: unable to configure nDVI_PWR_EN\n", __func__); - r = gpio_request_one(gpio + 2, GPIOF_OUT_INIT_HIGH, - "DVI_LDO_EN"); - if (r) - pr_err("%s: unable to configure DVI_LDO_EN\n", - __func__); + + beagle_config.dvi_pd_gpio = gpio + 2; + } else { /* * REVISIT: need ehci-omap hooks for external VBUS @@ -283,7 +285,7 @@ static int beagle_twl_gpio_setup(struct device *dev, if (gpio_request_one(gpio + 1, GPIOF_IN, "EHCI_nOC")) pr_err("%s: unable to configure EHCI_nOC\n", __func__); } - dvi_panel.power_down_gpio = beagle_config.reset_gpio; + dvi_panel.power_down_gpio = beagle_config.dvi_pd_gpio; gpio_request_one(gpio + TWL4030_GPIO_MAX, beagle_config.usb_pwr_level, "nEN_USB_PWR"); @@ -495,8 +497,9 @@ static void __init omap3_beagle_init(void) omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); omap3_beagle_init_rev(); - if (beagle_config.mmc1_gpio_wp != -EINVAL) + if (gpio_is_valid(beagle_config.mmc1_gpio_wp)) omap_mux_init_gpio(beagle_config.mmc1_gpio_wp, OMAP_PIN_INPUT); + mmc[0].caps = beagle_config.mmc_caps; omap_hsmmc_init(mmc); omap3_beagle_i2c_init(); @@ -505,15 +508,13 @@ static void __init omap3_beagle_init(void) platform_add_devices(omap3_beagle_devices, ARRAY_SIZE(omap3_beagle_devices)); + if (gpio_is_valid(beagle_config.dvi_pd_gpio)) + omap_mux_init_gpio(beagle_config.dvi_pd_gpio, OMAP_PIN_OUTPUT); omap_display_init(&beagle_dss_data); omap_serial_init(); omap_sdrc_init(mt46h32m32lf6_sdrc_params, mt46h32m32lf6_sdrc_params); - omap_mux_init_gpio(170, OMAP_PIN_INPUT); - /* REVISIT leave DVI powered down until it's needed ... */ - gpio_request_one(170, GPIOF_OUT_INIT_HIGH, "DVI_nPD"); - usb_musb_init(NULL); usbhs_init(&usbhs_bdata); omap_nand_flash_init(NAND_BUSWIDTH_16, omap3beagle_nand_partitions, @@ -538,6 +539,7 @@ MACHINE_START(OMAP3_BEAGLE, "OMAP3 Beagle Board") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = omap3_beagle_init, + .init_late = omap3_init_late, .timer = &omap3_secure_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c index ace3c67..639bd07 100644 --- a/arch/arm/mach-omap2/board-omap3evm.c +++ b/arch/arm/mach-omap2/board-omap3evm.c @@ -671,6 +671,7 @@ MACHINE_START(OMAP3EVM, "OMAP3 EVM") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = omap3_evm_init, + .init_late = omap35xx_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-omap3logic.c b/arch/arm/mach-omap2/board-omap3logic.c index 9b3c141..932e177 100644 --- a/arch/arm/mach-omap2/board-omap3logic.c +++ b/arch/arm/mach-omap2/board-omap3logic.c @@ -4,8 +4,9 @@ * Copyright (C) 2010 Li-Pro.Net * Stephan Linz <linz@li-pro.net> * - * Copyright (C) 2010 Logic Product Development, Inc. + * Copyright (C) 2010-2012 Logic Product Development, Inc. * Peter Barada <peter.barada@logicpd.com> + * Ashwin BIhari <ashwin.bihari@logicpd.com> * * Modified from Beagle, EVM, and RX51 * @@ -45,6 +46,7 @@ #include <plat/gpmc-smsc911x.h> #include <plat/gpmc.h> #include <plat/sdrc.h> +#include <plat/usb.h> #define OMAP3LOGIC_SMSC911X_CS 1 @@ -85,6 +87,11 @@ static struct twl4030_gpio_platform_data omap3logic_gpio_data = { | BIT(13) | BIT(15) | BIT(16) | BIT(17), }; +static struct twl4030_usb_data omap3logic_usb_data = { + .usb_mode = T2_USB_MODE_ULPI, +}; + + static struct twl4030_platform_data omap3logic_twldata = { .irq_base = TWL4030_IRQ_BASE, .irq_end = TWL4030_IRQ_END, @@ -92,6 +99,7 @@ static struct twl4030_platform_data omap3logic_twldata = { /* platform_data for children goes here */ .gpio = &omap3logic_gpio_data, .vmmc1 = &omap3logic_vmmc1, + .usb = &omap3logic_usb_data, }; static int __init omap3logic_i2c_init(void) @@ -185,6 +193,20 @@ static inline void __init board_smsc911x_init(void) #ifdef CONFIG_OMAP_MUX static struct omap_board_mux board_mux[] __initdata = { + /* mUSB */ + OMAP3_MUX(HSUSB0_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), + OMAP3_MUX(HSUSB0_STP, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(HSUSB0_DIR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), + OMAP3_MUX(HSUSB0_NXT, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), + OMAP3_MUX(HSUSB0_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), + OMAP3_MUX(HSUSB0_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), + OMAP3_MUX(HSUSB0_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), + OMAP3_MUX(HSUSB0_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), + OMAP3_MUX(HSUSB0_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), + OMAP3_MUX(HSUSB0_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), + OMAP3_MUX(HSUSB0_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), + OMAP3_MUX(HSUSB0_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), + { .reg_offset = OMAP_MUX_TERMINATOR }, }; #endif @@ -205,6 +227,8 @@ static void __init omap3logic_init(void) board_mmc_init(); board_smsc911x_init(); + usb_musb_init(NULL); + /* Ensure SDRC pins are mux'd for self-refresh */ omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT); omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT); @@ -218,6 +242,7 @@ MACHINE_START(OMAP3_TORPEDO, "Logic OMAP3 Torpedo board") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = omap3logic_init, + .init_late = omap35xx_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END @@ -230,6 +255,7 @@ MACHINE_START(OMAP3530_LV_SOM, "OMAP Logic 3530 LV SOM board") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = omap3logic_init, + .init_late = omap35xx_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c index 33d995d..57aebee 100644 --- a/arch/arm/mach-omap2/board-omap3pandora.c +++ b/arch/arm/mach-omap2/board-omap3pandora.c @@ -622,6 +622,7 @@ MACHINE_START(OMAP3_PANDORA, "Pandora Handheld Console") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = omap3pandora_init, + .init_late = omap35xx_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c index 4396bae..b318f56 100644 --- a/arch/arm/mach-omap2/board-omap3stalker.c +++ b/arch/arm/mach-omap2/board-omap3stalker.c @@ -436,6 +436,7 @@ MACHINE_START(SBC3530, "OMAP3 STALKER") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = omap3_stalker_init, + .init_late = omap35xx_init_late, .timer = &omap3_secure_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c index ae2251f..485d14d 100644 --- a/arch/arm/mach-omap2/board-omap3touchbook.c +++ b/arch/arm/mach-omap2/board-omap3touchbook.c @@ -387,6 +387,7 @@ MACHINE_START(TOUCHBOOK, "OMAP3 touchbook Board") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = omap3_touchbook_init, + .init_late = omap3430_init_late, .timer = &omap3_secure_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c index bb75eb0..982fb26 100644 --- a/arch/arm/mach-omap2/board-omap4panda.c +++ b/arch/arm/mach-omap2/board-omap4panda.c @@ -28,6 +28,7 @@ #include <linux/mfd/twl6040.h> #include <linux/regulator/machine.h> #include <linux/regulator/fixed.h> +#include <linux/ti_wilink_st.h> #include <linux/wl12xx.h> #include <linux/platform_data/omap-abe-twl6040.h> @@ -58,12 +59,21 @@ #define HDMI_GPIO_HPD 63 /* Hotplug detect */ /* wl127x BT, FM, GPS connectivity chip */ -static int wl1271_gpios[] = {46, -1, -1}; +static struct ti_st_plat_data wilink_platform_data = { + .nshutdown_gpio = 46, + .dev_name = "/dev/ttyO1", + .flow_cntrl = 1, + .baud_rate = 3000000, + .chip_enable = NULL, + .suspend = NULL, + .resume = NULL, +}; + static struct platform_device wl1271_device = { .name = "kim", .id = -1, .dev = { - .platform_data = &wl1271_gpios, + .platform_data = &wilink_platform_data, }, }; @@ -117,6 +127,11 @@ static struct platform_device panda_abe_audio = { }, }; +static struct platform_device panda_hdmi_audio_codec = { + .name = "hdmi-audio-codec", + .id = -1, +}; + static struct platform_device btwilink_device = { .name = "btwilink", .id = -1, @@ -126,6 +141,7 @@ static struct platform_device *panda_devices[] __initdata = { &leds_gpio, &wl1271_device, &panda_abe_audio, + &panda_hdmi_audio_codec, &btwilink_device, }; @@ -274,7 +290,9 @@ static int __init omap4_panda_i2c_init(void) TWL_COMMON_REGULATOR_VANA | TWL_COMMON_REGULATOR_VCXIO | TWL_COMMON_REGULATOR_VUSB | - TWL_COMMON_REGULATOR_CLK32KG); + TWL_COMMON_REGULATOR_CLK32KG | + TWL_COMMON_REGULATOR_V1V8 | + TWL_COMMON_REGULATOR_V2V1); omap4_pmic_init("twl6030", &omap4_panda_twldata, &twl6040_data, OMAP44XX_IRQ_SYS_2N); omap_register_i2c_bus(2, 400, NULL, 0); @@ -503,6 +521,7 @@ MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board") .init_irq = gic_init_irq, .handle_irq = gic_handle_irq, .init_machine = omap4_panda_init, + .init_late = omap4430_init_late, .timer = &omap4_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c index 5527c19..8fa2fc3 100644 --- a/arch/arm/mach-omap2/board-overo.c +++ b/arch/arm/mach-omap2/board-overo.c @@ -554,6 +554,7 @@ MACHINE_START(OVERO, "Gumstix Overo") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = overo_init, + .init_late = omap35xx_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-rm680.c b/arch/arm/mach-omap2/board-rm680.c index ae53d71..0ad1bb3b 100644 --- a/arch/arm/mach-omap2/board-rm680.c +++ b/arch/arm/mach-omap2/board-rm680.c @@ -151,6 +151,7 @@ MACHINE_START(NOKIA_RM680, "Nokia RM-680 board") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = rm680_init, + .init_late = omap3630_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END @@ -163,6 +164,7 @@ MACHINE_START(NOKIA_RM696, "Nokia RM-696 board") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = rm680_init, + .init_late = omap3630_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c index ae957c9..df2534d 100644 --- a/arch/arm/mach-omap2/board-rx51-peripherals.c +++ b/arch/arm/mach-omap2/board-rx51-peripherals.c @@ -44,6 +44,7 @@ #include <linux/leds-lp5523.h> #include <../drivers/staging/iio/light/tsl2563.h> +#include <linux/lis3lv02d.h> #include "mux.h" #include "hsmmc.h" @@ -63,6 +64,9 @@ #define RX51_TSC2005_RESET_GPIO 104 #define RX51_TSC2005_IRQ_GPIO 100 +#define LIS302_IRQ1_GPIO 181 +#define LIS302_IRQ2_GPIO 180 /* Not yet in use */ + /* list all spi devices here */ enum { RX51_SPI_WL1251, @@ -73,6 +77,76 @@ enum { static struct wl12xx_platform_data wl1251_pdata; static struct tsc2005_platform_data tsc2005_pdata; +#if defined(CONFIG_SENSORS_LIS3_I2C) || defined(CONFIG_SENSORS_LIS3_I2C_MODULE) +static int lis302_setup(void) +{ + int err; + int irq1 = LIS302_IRQ1_GPIO; + int irq2 = LIS302_IRQ2_GPIO; + + /* gpio for interrupt pin 1 */ + err = gpio_request(irq1, "lis3lv02dl_irq1"); + if (err) { + printk(KERN_ERR "lis3lv02dl: gpio request failed\n"); + goto out; + } + + /* gpio for interrupt pin 2 */ + err = gpio_request(irq2, "lis3lv02dl_irq2"); + if (err) { + gpio_free(irq1); + printk(KERN_ERR "lis3lv02dl: gpio request failed\n"); + goto out; + } + + gpio_direction_input(irq1); + gpio_direction_input(irq2); + +out: + return err; +} + +static int lis302_release(void) +{ + gpio_free(LIS302_IRQ1_GPIO); + gpio_free(LIS302_IRQ2_GPIO); + + return 0; +} + +static struct lis3lv02d_platform_data rx51_lis3lv02d_data = { + .click_flags = LIS3_CLICK_SINGLE_X | LIS3_CLICK_SINGLE_Y | + LIS3_CLICK_SINGLE_Z, + /* Limits are 0.5g * value */ + .click_thresh_x = 8, + .click_thresh_y = 8, + .click_thresh_z = 10, + /* Click must be longer than time limit */ + .click_time_limit = 9, + /* Kind of debounce filter */ + .click_latency = 50, + + /* Limits for all axis. millig-value / 18 to get HW values */ + .wakeup_flags = LIS3_WAKEUP_X_HI | LIS3_WAKEUP_Y_HI, + .wakeup_thresh = 800 / 18, + .wakeup_flags2 = LIS3_WAKEUP_Z_HI , + .wakeup_thresh2 = 900 / 18, + + .hipass_ctrl = LIS3_HIPASS1_DISABLE | LIS3_HIPASS2_DISABLE, + + /* Interrupt line 2 for click detection, line 1 for thresholds */ + .irq_cfg = LIS3_IRQ2_CLICK | LIS3_IRQ1_FF_WU_12, + + .axis_x = LIS3_DEV_X, + .axis_y = LIS3_INV_DEV_Y, + .axis_z = LIS3_INV_DEV_Z, + .setup_resources = lis302_setup, + .release_resources = lis302_release, + .st_min_limits = {-32, 3, 3}, + .st_max_limits = {-3, 32, 32}, +}; +#endif + #if defined(CONFIG_SENSORS_TSL2563) || defined(CONFIG_SENSORS_TSL2563_MODULE) static struct tsl2563_platform_data rx51_tsl2563_platform_data = { .cover_comp_gain = 16, @@ -950,6 +1024,15 @@ static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_2[] = { } }; +static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_3[] = { +#if defined(CONFIG_SENSORS_LIS3_I2C) || defined(CONFIG_SENSORS_LIS3_I2C_MODULE) + { + I2C_BOARD_INFO("lis3lv02d", 0x1d), + .platform_data = &rx51_lis3lv02d_data, + }, +#endif +}; + static int __init rx51_i2c_init(void) { if ((system_rev >= SYSTEM_REV_S_USES_VAUX3 && system_rev < 0x100) || @@ -971,7 +1054,12 @@ static int __init rx51_i2c_init(void) omap_pmic_init(1, 2200, "twl5030", INT_34XX_SYS_NIRQ, &rx51_twldata); omap_register_i2c_bus(2, 100, rx51_peripherals_i2c_board_info_2, ARRAY_SIZE(rx51_peripherals_i2c_board_info_2)); - omap_register_i2c_bus(3, 400, NULL, 0); +#if defined(CONFIG_SENSORS_LIS3_I2C) || defined(CONFIG_SENSORS_LIS3_I2C_MODULE) + rx51_lis3lv02d_data.irq2 = gpio_to_irq(LIS302_IRQ2_GPIO); + rx51_peripherals_i2c_board_info_3[0].irq = gpio_to_irq(LIS302_IRQ1_GPIO); +#endif + omap_register_i2c_bus(3, 400, rx51_peripherals_i2c_board_info_3, + ARRAY_SIZE(rx51_peripherals_i2c_board_info_3)); return 0; } diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c index 2da92a6..345dd93 100644 --- a/arch/arm/mach-omap2/board-rx51.c +++ b/arch/arm/mach-omap2/board-rx51.c @@ -127,6 +127,7 @@ MACHINE_START(NOKIA_RX51, "Nokia RX-51 board") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = rx51_init, + .init_late = omap3430_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-ti8168evm.c b/arch/arm/mach-omap2/board-ti8168evm.c index ab9a7a9..d4c8392 100644 --- a/arch/arm/mach-omap2/board-ti8168evm.c +++ b/arch/arm/mach-omap2/board-ti8168evm.c @@ -52,6 +52,7 @@ MACHINE_START(TI8168EVM, "ti8168evm") .init_irq = ti81xx_init_irq, .timer = &omap3_timer, .init_machine = ti81xx_evm_init, + .init_late = ti81xx_init_late, .restart = omap_prcm_restart, MACHINE_END @@ -63,5 +64,6 @@ MACHINE_START(TI8148EVM, "ti8148evm") .init_irq = ti81xx_init_irq, .timer = &omap3_timer, .init_machine = ti81xx_evm_init, + .init_late = ti81xx_init_late, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-zoom.c b/arch/arm/mach-omap2/board-zoom.c index 5c20bcc..4e7e561 100644 --- a/arch/arm/mach-omap2/board-zoom.c +++ b/arch/arm/mach-omap2/board-zoom.c @@ -137,6 +137,7 @@ MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = omap_zoom_init, + .init_late = omap3430_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END @@ -149,6 +150,7 @@ MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = omap_zoom_init, + .init_late = omap3630_init_late, .timer = &omap3_timer, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c index 4e1a3b0..1efdec2 100644 --- a/arch/arm/mach-omap2/clock3xxx_data.c +++ b/arch/arm/mach-omap2/clock3xxx_data.c @@ -3514,7 +3514,7 @@ int __init omap3xxx_clk_init(void) struct omap_clk *c; u32 cpu_clkflg = 0; - if (cpu_is_omap3517()) { + if (soc_is_am35xx()) { cpu_mask = RATE_IN_34XX; cpu_clkflg = CK_AM35XX; } else if (cpu_is_omap3630()) { diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c index 2172f66..e2b701e 100644 --- a/arch/arm/mach-omap2/clock44xx_data.c +++ b/arch/arm/mach-omap2/clock44xx_data.c @@ -84,6 +84,7 @@ static struct clk slimbus_clk = { static struct clk sys_32k_ck = { .name = "sys_32k_ck", + .clkdm_name = "prm_clkdm", .rate = 32768, .ops = &clkops_null, }; @@ -512,6 +513,7 @@ static struct clk ddrphy_ck = { .name = "ddrphy_ck", .parent = &dpll_core_m2_ck, .ops = &clkops_null, + .clkdm_name = "l3_emif_clkdm", .fixed_div = 2, .recalc = &omap_fixed_divisor_recalc, }; @@ -769,6 +771,7 @@ static const struct clksel dpll_mpu_m2_div[] = { static struct clk dpll_mpu_m2_ck = { .name = "dpll_mpu_m2_ck", .parent = &dpll_mpu_ck, + .clkdm_name = "cm_clkdm", .clksel = dpll_mpu_m2_div, .clksel_reg = OMAP4430_CM_DIV_M2_DPLL_MPU, .clksel_mask = OMAP4430_DPLL_CLKOUT_DIV_MASK, @@ -1149,6 +1152,7 @@ static const struct clksel l3_div_div[] = { static struct clk l3_div_ck = { .name = "l3_div_ck", .parent = &div_core_ck, + .clkdm_name = "cm_clkdm", .clksel = l3_div_div, .clksel_reg = OMAP4430_CM_CLKSEL_CORE, .clksel_mask = OMAP4430_CLKSEL_L3_MASK, @@ -2824,6 +2828,7 @@ static const struct clksel trace_clk_div_div[] = { static struct clk trace_clk_div_ck = { .name = "trace_clk_div_ck", .parent = &pmd_trace_clk_mux_ck, + .clkdm_name = "emu_sys_clkdm", .clksel = trace_clk_div_div, .clksel_reg = OMAP4430_CM_EMU_DEBUGSS_CLKCTRL, .clksel_mask = OMAP4430_CLKSEL_PMD_TRACE_CLK_MASK, diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h index a7bc096..f24e3f7 100644 --- a/arch/arm/mach-omap2/cm.h +++ b/arch/arm/mach-omap2/cm.h @@ -22,4 +22,15 @@ */ #define MAX_MODULE_READY_TIME 2000 +/* + * MAX_MODULE_DISABLE_TIME: max duration in microseconds to wait for + * the PRCM to request that a module enter the inactive state in the + * case of OMAP2 & 3. In the case of OMAP4 this is the max duration + * in microseconds for the module to reach the inactive state from + * a functional state. + * XXX FSUSB on OMAP4430 takes ~4ms to idle after reset during + * kernel init. + */ +#define MAX_MODULE_DISABLE_TIME 5000 + #endif diff --git a/arch/arm/mach-omap2/cminst44xx.c b/arch/arm/mach-omap2/cminst44xx.c index 8c86d29..1a39945 100644 --- a/arch/arm/mach-omap2/cminst44xx.c +++ b/arch/arm/mach-omap2/cminst44xx.c @@ -313,9 +313,9 @@ int omap4_cminst_wait_module_idle(u8 part, u16 inst, s16 cdoffs, u16 clkctrl_off omap_test_timeout((_clkctrl_idlest(part, inst, cdoffs, clkctrl_offs) == CLKCTRL_IDLEST_DISABLED), - MAX_MODULE_READY_TIME, i); + MAX_MODULE_DISABLE_TIME, i); - return (i < MAX_MODULE_READY_TIME) ? 0 : -EBUSY; + return (i < MAX_MODULE_DISABLE_TIME) ? 0 : -EBUSY; } /** diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h index d6c9e61..be9dfd1 100644 --- a/arch/arm/mach-omap2/common.h +++ b/arch/arm/mach-omap2/common.h @@ -55,7 +55,7 @@ static inline void omap34xx_map_common_io(void) } #endif -#ifdef CONFIG_SOC_OMAPTI81XX +#ifdef CONFIG_SOC_TI81XX extern void omapti81xx_map_common_io(void); #else static inline void omapti81xx_map_common_io(void) @@ -63,7 +63,7 @@ static inline void omapti81xx_map_common_io(void) } #endif -#ifdef CONFIG_SOC_OMAPAM33XX +#ifdef CONFIG_SOC_AM33XX extern void omapam33xx_map_common_io(void); #else static inline void omapam33xx_map_common_io(void) @@ -79,6 +79,42 @@ static inline void omap44xx_map_common_io(void) } #endif +#if defined(CONFIG_PM) && defined(CONFIG_ARCH_OMAP2) +int omap2_pm_init(void); +#else +static inline int omap2_pm_init(void) +{ + return 0; +} +#endif + +#if defined(CONFIG_PM) && defined(CONFIG_ARCH_OMAP3) +int omap3_pm_init(void); +#else +static inline int omap3_pm_init(void) +{ + return 0; +} +#endif + +#if defined(CONFIG_PM) && defined(CONFIG_ARCH_OMAP4) +int omap4_pm_init(void); +#else +static inline int omap4_pm_init(void) +{ + return 0; +} +#endif + +#ifdef CONFIG_OMAP_MUX +int omap_mux_late_init(void); +#else +static inline int omap_mux_late_init(void) +{ + return 0; +} +#endif + extern void omap2_init_common_infrastructure(void); extern struct sys_timer omap2_timer; @@ -95,6 +131,17 @@ void omap3_init_early(void); /* Do not use this one */ void am35xx_init_early(void); void ti81xx_init_early(void); void omap4430_init_early(void); +void omap3_init_late(void); /* Do not use this one */ +void omap4430_init_late(void); +void omap2420_init_late(void); +void omap2430_init_late(void); +void omap3430_init_late(void); +void omap35xx_init_late(void); +void omap3630_init_late(void); +void am35xx_init_late(void); +void ti81xx_init_late(void); +void omap4430_init_late(void); +int omap2_common_pm_late_init(void); void omap_prcm_restart(char, const char *); /* diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index 84fa55b..91ef6699 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -27,7 +27,6 @@ #include "iomap.h" #include <plat/board.h> -#include <plat/mmc.h> #include <plat/dma.h> #include <plat/omap_hwmod.h> #include <plat/omap_device.h> @@ -354,6 +353,36 @@ static void __init omap_init_dmic(void) static inline void omap_init_dmic(void) {} #endif +#if defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI) || \ + defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI_MODULE) + +static struct platform_device omap_hdmi_audio = { + .name = "omap-hdmi-audio", + .id = -1, +}; + +static void __init omap_init_hdmi_audio(void) +{ + struct omap_hwmod *oh; + struct platform_device *pdev; + + oh = omap_hwmod_lookup("dss_hdmi"); + if (!oh) { + printk(KERN_ERR "Could not look up dss_hdmi hw_mod\n"); + return; + } + + pdev = omap_device_build("omap-hdmi-audio-dai", + -1, oh, NULL, 0, NULL, 0, 0); + WARN(IS_ERR(pdev), + "Can't build omap_device for omap-hdmi-audio-dai.\n"); + + platform_device_register(&omap_hdmi_audio); +} +#else +static inline void omap_init_hdmi_audio(void) {} +#endif + #if defined(CONFIG_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE) #include <plat/mcspi.h> @@ -573,99 +602,6 @@ static inline void omap_init_aes(void) { } /*-------------------------------------------------------------------------*/ -#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) - -static inline void omap242x_mmc_mux(struct omap_mmc_platform_data - *mmc_controller) -{ - if ((mmc_controller->slots[0].switch_pin > 0) && \ - (mmc_controller->slots[0].switch_pin < OMAP_MAX_GPIO_LINES)) - omap_mux_init_gpio(mmc_controller->slots[0].switch_pin, - OMAP_PIN_INPUT_PULLUP); - if ((mmc_controller->slots[0].gpio_wp > 0) && \ - (mmc_controller->slots[0].gpio_wp < OMAP_MAX_GPIO_LINES)) - omap_mux_init_gpio(mmc_controller->slots[0].gpio_wp, - OMAP_PIN_INPUT_PULLUP); - - omap_mux_init_signal("sdmmc_cmd", 0); - omap_mux_init_signal("sdmmc_clki", 0); - omap_mux_init_signal("sdmmc_clko", 0); - omap_mux_init_signal("sdmmc_dat0", 0); - omap_mux_init_signal("sdmmc_dat_dir0", 0); - omap_mux_init_signal("sdmmc_cmd_dir", 0); - if (mmc_controller->slots[0].caps & MMC_CAP_4_BIT_DATA) { - omap_mux_init_signal("sdmmc_dat1", 0); - omap_mux_init_signal("sdmmc_dat2", 0); - omap_mux_init_signal("sdmmc_dat3", 0); - omap_mux_init_signal("sdmmc_dat_dir1", 0); - omap_mux_init_signal("sdmmc_dat_dir2", 0); - omap_mux_init_signal("sdmmc_dat_dir3", 0); - } - - /* - * Use internal loop-back in MMC/SDIO Module Input Clock - * selection - */ - if (mmc_controller->slots[0].internal_clock) { - u32 v = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0); - v |= (1 << 24); - omap_ctrl_writel(v, OMAP2_CONTROL_DEVCONF0); - } -} - -void __init omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data) -{ - char *name = "mmci-omap"; - - if (!mmc_data[0]) { - pr_err("%s fails: Incomplete platform data\n", __func__); - return; - } - - omap242x_mmc_mux(mmc_data[0]); - omap_mmc_add(name, 0, OMAP2_MMC1_BASE, OMAP2420_MMC_SIZE, - INT_24XX_MMC_IRQ, mmc_data[0]); -} - -#endif - -/*-------------------------------------------------------------------------*/ - -#if defined(CONFIG_HDQ_MASTER_OMAP) || defined(CONFIG_HDQ_MASTER_OMAP_MODULE) -#define OMAP_HDQ_BASE 0x480B2000 -static struct resource omap_hdq_resources[] = { - { - .start = OMAP_HDQ_BASE, - .end = OMAP_HDQ_BASE + 0x1C, - .flags = IORESOURCE_MEM, - }, - { - .start = INT_24XX_HDQ_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; -static struct platform_device omap_hdq_dev = { - .name = "omap_hdq", - .id = 0, - .dev = { - .platform_data = NULL, - }, - .num_resources = ARRAY_SIZE(omap_hdq_resources), - .resource = omap_hdq_resources, -}; -static inline void omap_hdq_init(void) -{ - if (cpu_is_omap2420()) - return; - - platform_device_register(&omap_hdq_dev); -} -#else -static inline void omap_hdq_init(void) {} -#endif - -/*---------------------------------------------------------------------------*/ - #if defined(CONFIG_VIDEO_OMAP2_VOUT) || \ defined(CONFIG_VIDEO_OMAP2_VOUT_MODULE) #if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE) @@ -701,6 +637,7 @@ static int __init omap2_init_devices(void) */ omap_init_audio(); omap_init_camera(); + omap_init_hdmi_audio(); omap_init_mbox(); /* If dtb is there, the devices will be created dynamically */ if (!of_have_populated_dt()) { @@ -709,7 +646,6 @@ static int __init omap2_init_devices(void) omap_init_mcspi(); } omap_init_pmu(); - omap_hdq_init(); omap_init_sti(); omap_init_sham(); omap_init_aes(); diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c index db5a88a..5fb47a1 100644 --- a/arch/arm/mach-omap2/display.c +++ b/arch/arm/mach-omap2/display.c @@ -180,16 +180,133 @@ static void omap_dsi_disable_pads(int dsi_id, unsigned lane_mask) omap4_dsi_mux_pads(dsi_id, 0); } +static int omap_dss_set_min_bus_tput(struct device *dev, unsigned long tput) +{ + return omap_pm_set_min_bus_tput(dev, OCP_INITIATOR_AGENT, tput); +} + +static struct platform_device *create_dss_pdev(const char *pdev_name, + int pdev_id, const char *oh_name, void *pdata, int pdata_len, + struct platform_device *parent) +{ + struct platform_device *pdev; + struct omap_device *od; + struct omap_hwmod *ohs[1]; + struct omap_hwmod *oh; + int r; + + oh = omap_hwmod_lookup(oh_name); + if (!oh) { + pr_err("Could not look up %s\n", oh_name); + r = -ENODEV; + goto err; + } + + pdev = platform_device_alloc(pdev_name, pdev_id); + if (!pdev) { + pr_err("Could not create pdev for %s\n", pdev_name); + r = -ENOMEM; + goto err; + } + + if (parent != NULL) + pdev->dev.parent = &parent->dev; + + if (pdev->id != -1) + dev_set_name(&pdev->dev, "%s.%d", pdev->name, pdev->id); + else + dev_set_name(&pdev->dev, "%s", pdev->name); + + ohs[0] = oh; + od = omap_device_alloc(pdev, ohs, 1, NULL, 0); + if (!od) { + pr_err("Could not alloc omap_device for %s\n", pdev_name); + r = -ENOMEM; + goto err; + } + + r = platform_device_add_data(pdev, pdata, pdata_len); + if (r) { + pr_err("Could not set pdata for %s\n", pdev_name); + goto err; + } + + r = omap_device_register(pdev); + if (r) { + pr_err("Could not register omap_device for %s\n", pdev_name); + goto err; + } + + return pdev; + +err: + return ERR_PTR(r); +} + +static struct platform_device *create_simple_dss_pdev(const char *pdev_name, + int pdev_id, void *pdata, int pdata_len, + struct platform_device *parent) +{ + struct platform_device *pdev; + int r; + + pdev = platform_device_alloc(pdev_name, pdev_id); + if (!pdev) { + pr_err("Could not create pdev for %s\n", pdev_name); + r = -ENOMEM; + goto err; + } + + if (parent != NULL) + pdev->dev.parent = &parent->dev; + + if (pdev->id != -1) + dev_set_name(&pdev->dev, "%s.%d", pdev->name, pdev->id); + else + dev_set_name(&pdev->dev, "%s", pdev->name); + + r = platform_device_add_data(pdev, pdata, pdata_len); + if (r) { + pr_err("Could not set pdata for %s\n", pdev_name); + goto err; + } + + r = platform_device_add(pdev); + if (r) { + pr_err("Could not register platform_device for %s\n", pdev_name); + goto err; + } + + return pdev; + +err: + return ERR_PTR(r); +} + int __init omap_display_init(struct omap_dss_board_info *board_data) { int r = 0; - struct omap_hwmod *oh; struct platform_device *pdev; int i, oh_count; - struct omap_display_platform_data pdata; const struct omap_dss_hwmod_data *curr_dss_hwmod; + struct platform_device *dss_pdev; + + /* create omapdss device */ + + board_data->dsi_enable_pads = omap_dsi_enable_pads; + board_data->dsi_disable_pads = omap_dsi_disable_pads; + board_data->get_context_loss_count = omap_pm_get_dev_context_loss_count; + board_data->set_min_bus_tput = omap_dss_set_min_bus_tput; + + omap_display_device.dev.platform_data = board_data; + + r = platform_device_register(&omap_display_device); + if (r < 0) { + pr_err("Unable to register omapdss device\n"); + return r; + } - memset(&pdata, 0, sizeof(pdata)); + /* create devices for dss hwmods */ if (cpu_is_omap24xx()) { curr_dss_hwmod = omap2_dss_hwmod_data; @@ -202,39 +319,58 @@ int __init omap_display_init(struct omap_dss_board_info *board_data) oh_count = ARRAY_SIZE(omap4_dss_hwmod_data); } - if (board_data->dsi_enable_pads == NULL) - board_data->dsi_enable_pads = omap_dsi_enable_pads; - if (board_data->dsi_disable_pads == NULL) - board_data->dsi_disable_pads = omap_dsi_disable_pads; - - pdata.board_data = board_data; - pdata.board_data->get_context_loss_count = - omap_pm_get_dev_context_loss_count; - - for (i = 0; i < oh_count; i++) { - oh = omap_hwmod_lookup(curr_dss_hwmod[i].oh_name); - if (!oh) { - pr_err("Could not look up %s\n", - curr_dss_hwmod[i].oh_name); - return -ENODEV; + /* + * First create the pdev for dss_core, which is used as a parent device + * by the other dss pdevs. Note: dss_core has to be the first item in + * the hwmod list. + */ + dss_pdev = create_dss_pdev(curr_dss_hwmod[0].dev_name, + curr_dss_hwmod[0].id, + curr_dss_hwmod[0].oh_name, + board_data, sizeof(*board_data), + NULL); + + if (IS_ERR(dss_pdev)) { + pr_err("Could not build omap_device for %s\n", + curr_dss_hwmod[0].oh_name); + + return PTR_ERR(dss_pdev); + } + + for (i = 1; i < oh_count; i++) { + pdev = create_dss_pdev(curr_dss_hwmod[i].dev_name, + curr_dss_hwmod[i].id, + curr_dss_hwmod[i].oh_name, + board_data, sizeof(*board_data), + dss_pdev); + + if (IS_ERR(pdev)) { + pr_err("Could not build omap_device for %s\n", + curr_dss_hwmod[i].oh_name); + + return PTR_ERR(pdev); } + } - pdev = omap_device_build(curr_dss_hwmod[i].dev_name, - curr_dss_hwmod[i].id, oh, &pdata, - sizeof(struct omap_display_platform_data), - NULL, 0, 0); + /* Create devices for DPI and SDI */ - if (WARN((IS_ERR(pdev)), "Could not build omap_device for %s\n", - curr_dss_hwmod[i].oh_name)) - return -ENODEV; + pdev = create_simple_dss_pdev("omapdss_dpi", -1, + board_data, sizeof(*board_data), dss_pdev); + if (IS_ERR(pdev)) { + pr_err("Could not build platform_device for omapdss_dpi\n"); + return PTR_ERR(pdev); } - omap_display_device.dev.platform_data = board_data; - r = platform_device_register(&omap_display_device); - if (r < 0) - printk(KERN_ERR "Unable to register OMAP-Display device\n"); + if (cpu_is_omap34xx()) { + pdev = create_simple_dss_pdev("omapdss_sdi", -1, + board_data, sizeof(*board_data), dss_pdev); + if (IS_ERR(pdev)) { + pr_err("Could not build platform_device for omapdss_sdi\n"); + return PTR_ERR(pdev); + } + } - return r; + return 0; } static void dispc_disable_outputs(void) diff --git a/arch/arm/mach-omap2/dma.c b/arch/arm/mach-omap2/dma.c index b19d849..ff75abe 100644 --- a/arch/arm/mach-omap2/dma.c +++ b/arch/arm/mach-omap2/dma.c @@ -227,10 +227,6 @@ static int __init omap2_system_dma_init_dev(struct omap_hwmod *oh, void *unused) dma_stride = OMAP2_DMA_STRIDE; dma_common_ch_start = CSDP; - if (cpu_is_omap3630() || cpu_is_omap44xx()) - dma_common_ch_end = CCDN; - else - dma_common_ch_end = CCFN; p = kzalloc(sizeof(struct omap_system_dma_plat_info), GFP_KERNEL); if (!p) { @@ -277,6 +273,13 @@ static int __init omap2_system_dma_init_dev(struct omap_hwmod *oh, void *unused) dev_err(&pdev->dev, "%s: kzalloc fail\n", __func__); return -ENOMEM; } + + /* Check the capabilities register for descriptor loading feature */ + if (dma_read(CAPS_0, 0) & DMA_HAS_DESCRIPTOR_CAPS) + dma_common_ch_end = CCDN; + else + dma_common_ch_end = CCFN; + return 0; } diff --git a/arch/arm/mach-omap2/dsp.c b/arch/arm/mach-omap2/dsp.c index 3376388..88ffa1e 100644 --- a/arch/arm/mach-omap2/dsp.c +++ b/arch/arm/mach-omap2/dsp.c @@ -20,6 +20,9 @@ #include <linux/module.h> #include <linux/platform_device.h> + +#include <asm/memblock.h> + #include "cm2xxx_3xxx.h" #include "prm2xxx_3xxx.h" #ifdef CONFIG_BRIDGE_DVFS @@ -28,8 +31,6 @@ #include <plat/dsp.h> -extern phys_addr_t omap_dsp_get_mempool_base(void); - static struct platform_device *omap_dsp_pdev; static struct omap_dsp_platform_data omap_dsp_pdata __initdata = { @@ -47,6 +48,31 @@ static struct omap_dsp_platform_data omap_dsp_pdata __initdata = { .dsp_cm_rmw_bits = omap2_cm_rmw_mod_reg_bits, }; +static phys_addr_t omap_dsp_phys_mempool_base; + +void __init omap_dsp_reserve_sdram_memblock(void) +{ + phys_addr_t size = CONFIG_TIDSPBRIDGE_MEMPOOL_SIZE; + phys_addr_t paddr; + + if (!size) + return; + + paddr = arm_memblock_steal(size, SZ_1M); + if (!paddr) { + pr_err("%s: failed to reserve %llx bytes\n", + __func__, (unsigned long long)size); + return; + } + + omap_dsp_phys_mempool_base = paddr; +} + +static phys_addr_t omap_dsp_get_mempool_base(void) +{ + return omap_dsp_phys_mempool_base; +} + static int __init omap_dsp_init(void) { struct platform_device *pdev; diff --git a/arch/arm/mach-omap2/gpio.c b/arch/arm/mach-omap2/gpio.c index a80e093..9ad7d48 100644 --- a/arch/arm/mach-omap2/gpio.c +++ b/arch/arm/mach-omap2/gpio.c @@ -56,7 +56,6 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused) dev_attr = (struct omap_gpio_dev_attr *)oh->dev_attr; pdata->bank_width = dev_attr->bank_width; pdata->dbck_flag = dev_attr->dbck_flag; - pdata->virtual_irq_start = IH_GPIO_BASE + 32 * (id - 1); pdata->get_context_loss_count = omap_pm_get_dev_context_loss_count; pdata->regs = kzalloc(sizeof(struct omap_gpio_reg_offs), GFP_KERNEL); if (!pdata->regs) { @@ -103,6 +102,8 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused) pdata->regs->dataout = OMAP4_GPIO_DATAOUT; pdata->regs->set_dataout = OMAP4_GPIO_SETDATAOUT; pdata->regs->clr_dataout = OMAP4_GPIO_CLEARDATAOUT; + pdata->regs->irqstatus_raw0 = OMAP4_GPIO_IRQSTATUSRAW0; + pdata->regs->irqstatus_raw1 = OMAP4_GPIO_IRQSTATUSRAW1; pdata->regs->irqstatus = OMAP4_GPIO_IRQSTATUS0; pdata->regs->irqstatus2 = OMAP4_GPIO_IRQSTATUS1; pdata->regs->irqenable = OMAP4_GPIO_IRQSTATUSSET0; diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index 580e684..2286410 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -49,6 +49,20 @@ #define GPMC_ECC_CONTROL 0x1f8 #define GPMC_ECC_SIZE_CONFIG 0x1fc #define GPMC_ECC1_RESULT 0x200 +#define GPMC_ECC_BCH_RESULT_0 0x240 /* not available on OMAP2 */ + +/* GPMC ECC control settings */ +#define GPMC_ECC_CTRL_ECCCLEAR 0x100 +#define GPMC_ECC_CTRL_ECCDISABLE 0x000 +#define GPMC_ECC_CTRL_ECCREG1 0x001 +#define GPMC_ECC_CTRL_ECCREG2 0x002 +#define GPMC_ECC_CTRL_ECCREG3 0x003 +#define GPMC_ECC_CTRL_ECCREG4 0x004 +#define GPMC_ECC_CTRL_ECCREG5 0x005 +#define GPMC_ECC_CTRL_ECCREG6 0x006 +#define GPMC_ECC_CTRL_ECCREG7 0x007 +#define GPMC_ECC_CTRL_ECCREG8 0x008 +#define GPMC_ECC_CTRL_ECCREG9 0x009 #define GPMC_CS0_OFFSET 0x60 #define GPMC_CS_SIZE 0x30 @@ -860,8 +874,9 @@ int gpmc_enable_hwecc(int cs, int mode, int dev_width, int ecc_size) gpmc_ecc_used = cs; /* clear ecc and enable bits */ - val = ((0x00000001<<8) | 0x00000001); - gpmc_write_reg(GPMC_ECC_CONTROL, val); + gpmc_write_reg(GPMC_ECC_CONTROL, + GPMC_ECC_CTRL_ECCCLEAR | + GPMC_ECC_CTRL_ECCREG1); /* program ecc and result sizes */ val = ((((ecc_size >> 1) - 1) << 22) | (0x0000000F)); @@ -869,13 +884,15 @@ int gpmc_enable_hwecc(int cs, int mode, int dev_width, int ecc_size) switch (mode) { case GPMC_ECC_READ: - gpmc_write_reg(GPMC_ECC_CONTROL, 0x101); + case GPMC_ECC_WRITE: + gpmc_write_reg(GPMC_ECC_CONTROL, + GPMC_ECC_CTRL_ECCCLEAR | + GPMC_ECC_CTRL_ECCREG1); break; case GPMC_ECC_READSYN: - gpmc_write_reg(GPMC_ECC_CONTROL, 0x100); - break; - case GPMC_ECC_WRITE: - gpmc_write_reg(GPMC_ECC_CONTROL, 0x101); + gpmc_write_reg(GPMC_ECC_CONTROL, + GPMC_ECC_CTRL_ECCCLEAR | + GPMC_ECC_CTRL_ECCDISABLE); break; default: printk(KERN_INFO "Error: Unrecognized Mode[%d]!\n", mode); @@ -919,3 +936,186 @@ int gpmc_calculate_ecc(int cs, const u_char *dat, u_char *ecc_code) return 0; } EXPORT_SYMBOL_GPL(gpmc_calculate_ecc); + +#ifdef CONFIG_ARCH_OMAP3 + +/** + * gpmc_init_hwecc_bch - initialize hardware BCH ecc functionality + * @cs: chip select number + * @nsectors: how many 512-byte sectors to process + * @nerrors: how many errors to correct per sector (4 or 8) + * + * This function must be executed before any call to gpmc_enable_hwecc_bch. + */ +int gpmc_init_hwecc_bch(int cs, int nsectors, int nerrors) +{ + /* check if ecc module is in use */ + if (gpmc_ecc_used != -EINVAL) + return -EINVAL; + + /* support only OMAP3 class */ + if (!cpu_is_omap34xx()) { + printk(KERN_ERR "BCH ecc is not supported on this CPU\n"); + return -EINVAL; + } + + /* + * For now, assume 4-bit mode is only supported on OMAP3630 ES1.x, x>=1. + * Other chips may be added if confirmed to work. + */ + if ((nerrors == 4) && + (!cpu_is_omap3630() || (GET_OMAP_REVISION() == 0))) { + printk(KERN_ERR "BCH 4-bit mode is not supported on this CPU\n"); + return -EINVAL; + } + + /* sanity check */ + if (nsectors > 8) { + printk(KERN_ERR "BCH cannot process %d sectors (max is 8)\n", + nsectors); + return -EINVAL; + } + + return 0; +} +EXPORT_SYMBOL_GPL(gpmc_init_hwecc_bch); + +/** + * gpmc_enable_hwecc_bch - enable hardware BCH ecc functionality + * @cs: chip select number + * @mode: read/write mode + * @dev_width: device bus width(1 for x16, 0 for x8) + * @nsectors: how many 512-byte sectors to process + * @nerrors: how many errors to correct per sector (4 or 8) + */ +int gpmc_enable_hwecc_bch(int cs, int mode, int dev_width, int nsectors, + int nerrors) +{ + unsigned int val; + + /* check if ecc module is in use */ + if (gpmc_ecc_used != -EINVAL) + return -EINVAL; + + gpmc_ecc_used = cs; + + /* clear ecc and enable bits */ + gpmc_write_reg(GPMC_ECC_CONTROL, 0x1); + + /* + * When using BCH, sector size is hardcoded to 512 bytes. + * Here we are using wrapping mode 6 both for reading and writing, with: + * size0 = 0 (no additional protected byte in spare area) + * size1 = 32 (skip 32 nibbles = 16 bytes per sector in spare area) + */ + gpmc_write_reg(GPMC_ECC_SIZE_CONFIG, (32 << 22) | (0 << 12)); + + /* BCH configuration */ + val = ((1 << 16) | /* enable BCH */ + (((nerrors == 8) ? 1 : 0) << 12) | /* 8 or 4 bits */ + (0x06 << 8) | /* wrap mode = 6 */ + (dev_width << 7) | /* bus width */ + (((nsectors-1) & 0x7) << 4) | /* number of sectors */ + (cs << 1) | /* ECC CS */ + (0x1)); /* enable ECC */ + + gpmc_write_reg(GPMC_ECC_CONFIG, val); + gpmc_write_reg(GPMC_ECC_CONTROL, 0x101); + return 0; +} +EXPORT_SYMBOL_GPL(gpmc_enable_hwecc_bch); + +/** + * gpmc_calculate_ecc_bch4 - Generate 7 ecc bytes per sector of 512 data bytes + * @cs: chip select number + * @dat: The pointer to data on which ecc is computed + * @ecc: The ecc output buffer + */ +int gpmc_calculate_ecc_bch4(int cs, const u_char *dat, u_char *ecc) +{ + int i; + unsigned long nsectors, reg, val1, val2; + + if (gpmc_ecc_used != cs) + return -EINVAL; + + nsectors = ((gpmc_read_reg(GPMC_ECC_CONFIG) >> 4) & 0x7) + 1; + + for (i = 0; i < nsectors; i++) { + + reg = GPMC_ECC_BCH_RESULT_0 + 16*i; + + /* Read hw-computed remainder */ + val1 = gpmc_read_reg(reg + 0); + val2 = gpmc_read_reg(reg + 4); + + /* + * Add constant polynomial to remainder, in order to get an ecc + * sequence of 0xFFs for a buffer filled with 0xFFs; and + * left-justify the resulting polynomial. + */ + *ecc++ = 0x28 ^ ((val2 >> 12) & 0xFF); + *ecc++ = 0x13 ^ ((val2 >> 4) & 0xFF); + *ecc++ = 0xcc ^ (((val2 & 0xF) << 4)|((val1 >> 28) & 0xF)); + *ecc++ = 0x39 ^ ((val1 >> 20) & 0xFF); + *ecc++ = 0x96 ^ ((val1 >> 12) & 0xFF); + *ecc++ = 0xac ^ ((val1 >> 4) & 0xFF); + *ecc++ = 0x7f ^ ((val1 & 0xF) << 4); + } + + gpmc_ecc_used = -EINVAL; + return 0; +} +EXPORT_SYMBOL_GPL(gpmc_calculate_ecc_bch4); + +/** + * gpmc_calculate_ecc_bch8 - Generate 13 ecc bytes per block of 512 data bytes + * @cs: chip select number + * @dat: The pointer to data on which ecc is computed + * @ecc: The ecc output buffer + */ +int gpmc_calculate_ecc_bch8(int cs, const u_char *dat, u_char *ecc) +{ + int i; + unsigned long nsectors, reg, val1, val2, val3, val4; + + if (gpmc_ecc_used != cs) + return -EINVAL; + + nsectors = ((gpmc_read_reg(GPMC_ECC_CONFIG) >> 4) & 0x7) + 1; + + for (i = 0; i < nsectors; i++) { + + reg = GPMC_ECC_BCH_RESULT_0 + 16*i; + + /* Read hw-computed remainder */ + val1 = gpmc_read_reg(reg + 0); + val2 = gpmc_read_reg(reg + 4); + val3 = gpmc_read_reg(reg + 8); + val4 = gpmc_read_reg(reg + 12); + + /* + * Add constant polynomial to remainder, in order to get an ecc + * sequence of 0xFFs for a buffer filled with 0xFFs. + */ + *ecc++ = 0xef ^ (val4 & 0xFF); + *ecc++ = 0x51 ^ ((val3 >> 24) & 0xFF); + *ecc++ = 0x2e ^ ((val3 >> 16) & 0xFF); + *ecc++ = 0x09 ^ ((val3 >> 8) & 0xFF); + *ecc++ = 0xed ^ (val3 & 0xFF); + *ecc++ = 0x93 ^ ((val2 >> 24) & 0xFF); + *ecc++ = 0x9a ^ ((val2 >> 16) & 0xFF); + *ecc++ = 0xc2 ^ ((val2 >> 8) & 0xFF); + *ecc++ = 0x97 ^ (val2 & 0xFF); + *ecc++ = 0x79 ^ ((val1 >> 24) & 0xFF); + *ecc++ = 0xe5 ^ ((val1 >> 16) & 0xFF); + *ecc++ = 0x24 ^ ((val1 >> 8) & 0xFF); + *ecc++ = 0xb5 ^ (val1 & 0xFF); + } + + gpmc_ecc_used = -EINVAL; + return 0; +} +EXPORT_SYMBOL_GPL(gpmc_calculate_ecc_bch8); + +#endif /* CONFIG_ARCH_OMAP3 */ diff --git a/arch/arm/mach-omap2/hdq1w.c b/arch/arm/mach-omap2/hdq1w.c index 297ebe0..cdd6dda 100644 --- a/arch/arm/mach-omap2/hdq1w.c +++ b/arch/arm/mach-omap2/hdq1w.c @@ -22,7 +22,13 @@ * 02110-1301 USA */ +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/err.h> +#include <linux/platform_device.h> + #include <plat/omap_hwmod.h> +#include <plat/omap_device.h> #include <plat/hdq1w.h> #include "common.h" @@ -70,3 +76,23 @@ int omap_hdq1w_reset(struct omap_hwmod *oh) return 0; } + +static int __init omap_init_hdq(void) +{ + int id = -1; + struct platform_device *pdev; + struct omap_hwmod *oh; + char *oh_name = "hdq1w"; + char *devname = "omap_hdq"; + + oh = omap_hwmod_lookup(oh_name); + if (!oh) + return 0; + + pdev = omap_device_build(devname, id, oh, NULL, 0, NULL, 0, 0); + WARN(IS_ERR(pdev), "Can't build omap_device for %s:%s.\n", + devname, oh->name); + + return 0; +} +arch_initcall(omap_init_hdq); diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c index b0268ea..be697d4 100644 --- a/arch/arm/mach-omap2/hsmmc.c +++ b/arch/arm/mach-omap2/hsmmc.c @@ -355,7 +355,7 @@ static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c, * * temporary HACK: ocr_mask instead of fixed supply */ - if (cpu_is_omap3505() || cpu_is_omap3517()) + if (soc_is_am35xx()) mmc->slots[0].ocr_mask = MMC_VDD_165_195 | MMC_VDD_26_27 | MMC_VDD_27_28 | @@ -365,7 +365,7 @@ static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c, else mmc->slots[0].ocr_mask = c->ocr_mask; - if (!cpu_is_omap3517() && !cpu_is_omap3505()) + if (!soc_is_am35xx()) mmc->slots[0].features |= HSMMC_HAS_PBIAS; if (cpu_is_omap44xx() && (omap_rev() > OMAP4430_REV_ES1_0)) @@ -388,7 +388,7 @@ static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c, } } - if (cpu_is_omap3517() || cpu_is_omap3505()) + if (soc_is_am35xx()) mmc->slots[0].set_power = nop_mmc_set_power; /* OMAP3630 HSMMC1 supports only 4-bit */ @@ -400,7 +400,7 @@ static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c, } break; case 2: - if (cpu_is_omap3517() || cpu_is_omap3505()) + if (soc_is_am35xx()) mmc->slots[0].set_power = am35x_hsmmc2_set_power; if (c->ext_clock) diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index f139817..00486a8 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -185,8 +185,7 @@ static void __init omap3_cpuinfo(void) */ if (cpu_is_omap3630()) { cpu_name = "OMAP3630"; - } else if (cpu_is_omap3517()) { - /* AM35xx devices */ + } else if (soc_is_am35xx()) { cpu_name = (omap3_has_sgx()) ? "AM3517" : "AM3505"; } else if (cpu_is_ti816x()) { cpu_name = "TI816X"; @@ -248,6 +247,17 @@ void __init omap3xxx_check_features(void) omap_features |= OMAP3_HAS_SDRC; /* + * am35x fixups: + * - The am35x Chip ID register has bits 12, 7:5, and 3:2 marked as + * reserved and therefore return 0 when read. Unfortunately, + * OMAP3_CHECK_FEATURE() will interpret some of those zeroes to + * mean that a feature is present even though it isn't so clear + * the incorrectly set feature bits. + */ + if (soc_is_am35xx()) + omap_features &= ~(OMAP3_HAS_IVA | OMAP3_HAS_ISP); + + /* * TODO: Get additional info (where applicable) * e.g. Size of L2 cache. */ @@ -352,13 +362,13 @@ void __init omap3xxx_check_revision(void) */ switch (rev) { case 0: - omap_revision = OMAP3517_REV_ES1_0; + omap_revision = AM35XX_REV_ES1_0; cpu_rev = "1.0"; break; case 1: /* FALLTHROUGH */ default: - omap_revision = OMAP3517_REV_ES1_1; + omap_revision = AM35XX_REV_ES1_1; cpu_rev = "1.1"; } break; diff --git a/arch/arm/mach-omap2/include/mach/omap-wakeupgen.h b/arch/arm/mach-omap2/include/mach/omap-wakeupgen.h index d79321b..548de90b 100644 --- a/arch/arm/mach-omap2/include/mach/omap-wakeupgen.h +++ b/arch/arm/mach-omap2/include/mach/omap-wakeupgen.h @@ -16,18 +16,10 @@ #define OMAP_WKG_ENB_B_0 0x14 #define OMAP_WKG_ENB_C_0 0x18 #define OMAP_WKG_ENB_D_0 0x1c -#define OMAP_WKG_ENB_SECURE_A_0 0x20 -#define OMAP_WKG_ENB_SECURE_B_0 0x24 -#define OMAP_WKG_ENB_SECURE_C_0 0x28 -#define OMAP_WKG_ENB_SECURE_D_0 0x2c #define OMAP_WKG_ENB_A_1 0x410 #define OMAP_WKG_ENB_B_1 0x414 #define OMAP_WKG_ENB_C_1 0x418 #define OMAP_WKG_ENB_D_1 0x41c -#define OMAP_WKG_ENB_SECURE_A_1 0x420 -#define OMAP_WKG_ENB_SECURE_B_1 0x424 -#define OMAP_WKG_ENB_SECURE_C_1 0x428 -#define OMAP_WKG_ENB_SECURE_D_1 0x42c #define OMAP_AUX_CORE_BOOT_0 0x800 #define OMAP_AUX_CORE_BOOT_1 0x804 #define OMAP_PTMSYNCREQ_MASK 0xc00 diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 4b9491a..8d014ba 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -173,7 +173,7 @@ static struct map_desc omap34xx_io_desc[] __initdata = { }; #endif -#ifdef CONFIG_SOC_OMAPTI81XX +#ifdef CONFIG_SOC_TI81XX static struct map_desc omapti81xx_io_desc[] __initdata = { { .virtual = L4_34XX_VIRT, @@ -184,7 +184,7 @@ static struct map_desc omapti81xx_io_desc[] __initdata = { }; #endif -#ifdef CONFIG_SOC_OMAPAM33XX +#ifdef CONFIG_SOC_AM33XX static struct map_desc omapam33xx_io_desc[] __initdata = { { .virtual = L4_34XX_VIRT, @@ -216,41 +216,11 @@ static struct map_desc omap44xx_io_desc[] __initdata = { .type = MT_DEVICE, }, { - .virtual = OMAP44XX_GPMC_VIRT, - .pfn = __phys_to_pfn(OMAP44XX_GPMC_PHYS), - .length = OMAP44XX_GPMC_SIZE, - .type = MT_DEVICE, - }, - { - .virtual = OMAP44XX_EMIF1_VIRT, - .pfn = __phys_to_pfn(OMAP44XX_EMIF1_PHYS), - .length = OMAP44XX_EMIF1_SIZE, - .type = MT_DEVICE, - }, - { - .virtual = OMAP44XX_EMIF2_VIRT, - .pfn = __phys_to_pfn(OMAP44XX_EMIF2_PHYS), - .length = OMAP44XX_EMIF2_SIZE, - .type = MT_DEVICE, - }, - { - .virtual = OMAP44XX_DMM_VIRT, - .pfn = __phys_to_pfn(OMAP44XX_DMM_PHYS), - .length = OMAP44XX_DMM_SIZE, - .type = MT_DEVICE, - }, - { .virtual = L4_PER_44XX_VIRT, .pfn = __phys_to_pfn(L4_PER_44XX_PHYS), .length = L4_PER_44XX_SIZE, .type = MT_DEVICE, }, - { - .virtual = L4_EMU_44XX_VIRT, - .pfn = __phys_to_pfn(L4_EMU_44XX_PHYS), - .length = L4_EMU_44XX_SIZE, - .type = MT_DEVICE, - }, #ifdef CONFIG_OMAP4_ERRATA_I688 { .virtual = OMAP4_SRAM_VA, @@ -286,14 +256,14 @@ void __init omap34xx_map_common_io(void) } #endif -#ifdef CONFIG_SOC_OMAPTI81XX +#ifdef CONFIG_SOC_TI81XX void __init omapti81xx_map_common_io(void) { iotable_init(omapti81xx_io_desc, ARRAY_SIZE(omapti81xx_io_desc)); } #endif -#ifdef CONFIG_SOC_OMAPAM33XX +#ifdef CONFIG_SOC_AM33XX void __init omapam33xx_map_common_io(void) { iotable_init(omapam33xx_io_desc, ARRAY_SIZE(omapam33xx_io_desc)); @@ -380,6 +350,13 @@ void __init omap2420_init_early(void) omap_hwmod_init_postsetup(); omap2420_clk_init(); } + +void __init omap2420_init_late(void) +{ + omap_mux_late_init(); + omap2_common_pm_late_init(); + omap2_pm_init(); +} #endif #ifdef CONFIG_SOC_OMAP2430 @@ -395,6 +372,13 @@ void __init omap2430_init_early(void) omap_hwmod_init_postsetup(); omap2430_clk_init(); } + +void __init omap2430_init_late(void) +{ + omap_mux_late_init(); + omap2_common_pm_late_init(); + omap2_pm_init(); +} #endif /* @@ -449,6 +433,48 @@ void __init ti81xx_init_early(void) omap_hwmod_init_postsetup(); omap3xxx_clk_init(); } + +void __init omap3_init_late(void) +{ + omap_mux_late_init(); + omap2_common_pm_late_init(); + omap3_pm_init(); +} + +void __init omap3430_init_late(void) +{ + omap_mux_late_init(); + omap2_common_pm_late_init(); + omap3_pm_init(); +} + +void __init omap35xx_init_late(void) +{ + omap_mux_late_init(); + omap2_common_pm_late_init(); + omap3_pm_init(); +} + +void __init omap3630_init_late(void) +{ + omap_mux_late_init(); + omap2_common_pm_late_init(); + omap3_pm_init(); +} + +void __init am35xx_init_late(void) +{ + omap_mux_late_init(); + omap2_common_pm_late_init(); + omap3_pm_init(); +} + +void __init ti81xx_init_late(void) +{ + omap_mux_late_init(); + omap2_common_pm_late_init(); + omap3_pm_init(); +} #endif #ifdef CONFIG_ARCH_OMAP4 @@ -465,6 +491,13 @@ void __init omap4430_init_early(void) omap_hwmod_init_postsetup(); omap4xxx_clk_init(); } + +void __init omap4430_init_late(void) +{ + omap_mux_late_init(); + omap2_common_pm_late_init(); + omap4_pm_init(); +} #endif void __init omap_sdrc_init(struct omap_sdrc_params *sdrc_cs0, diff --git a/arch/arm/mach-omap2/iomap.h b/arch/arm/mach-omap2/iomap.h index 0812b15..80b8892 100644 --- a/arch/arm/mach-omap2/iomap.h +++ b/arch/arm/mach-omap2/iomap.h @@ -37,9 +37,6 @@ #define OMAP4_L3_PER_IO_OFFSET 0xb1100000 #define OMAP4_L3_PER_IO_ADDRESS(pa) IOMEM((pa) + OMAP4_L3_PER_IO_OFFSET) -#define OMAP4_GPMC_IO_OFFSET 0xa9000000 -#define OMAP4_GPMC_IO_ADDRESS(pa) IOMEM((pa) + OMAP4_GPMC_IO_OFFSET) - #define OMAP2_EMU_IO_OFFSET 0xaa800000 /* Emulation */ #define OMAP2_EMU_IO_ADDRESS(pa) IOMEM((pa) + OMAP2_EMU_IO_OFFSET) @@ -170,28 +167,3 @@ #define L4_ABE_44XX_VIRT (L4_ABE_44XX_PHYS + OMAP2_L4_IO_OFFSET) #define L4_ABE_44XX_SIZE SZ_1M -#define L4_EMU_44XX_PHYS L4_EMU_44XX_BASE - /* 0x54000000 --> 0xfe800000 */ -#define L4_EMU_44XX_VIRT (L4_EMU_44XX_PHYS + OMAP2_EMU_IO_OFFSET) -#define L4_EMU_44XX_SIZE SZ_8M - -#define OMAP44XX_GPMC_PHYS OMAP44XX_GPMC_BASE - /* 0x50000000 --> 0xf9000000 */ -#define OMAP44XX_GPMC_VIRT (OMAP44XX_GPMC_PHYS + OMAP4_GPMC_IO_OFFSET) -#define OMAP44XX_GPMC_SIZE SZ_1M - - -#define OMAP44XX_EMIF1_PHYS OMAP44XX_EMIF1_BASE - /* 0x4c000000 --> 0xfd100000 */ -#define OMAP44XX_EMIF1_VIRT (OMAP44XX_EMIF1_PHYS + OMAP4_L3_PER_IO_OFFSET) -#define OMAP44XX_EMIF1_SIZE SZ_1M - -#define OMAP44XX_EMIF2_PHYS OMAP44XX_EMIF2_BASE - /* 0x4d000000 --> 0xfd200000 */ -#define OMAP44XX_EMIF2_SIZE SZ_1M -#define OMAP44XX_EMIF2_VIRT (OMAP44XX_EMIF1_VIRT + OMAP44XX_EMIF1_SIZE) - -#define OMAP44XX_DMM_PHYS OMAP44XX_DMM_BASE - /* 0x4e000000 --> 0xfd300000 */ -#define OMAP44XX_DMM_SIZE SZ_1M -#define OMAP44XX_DMM_VIRT (OMAP44XX_EMIF2_VIRT + OMAP44XX_EMIF2_SIZE) diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c index 1ecf545..6038a8c 100644 --- a/arch/arm/mach-omap2/irq.c +++ b/arch/arm/mach-omap2/irq.c @@ -149,6 +149,7 @@ omap_alloc_gc(void __iomem *base, unsigned int irq_start, unsigned int num) ct->chip.irq_ack = omap_mask_ack_irq; ct->chip.irq_mask = irq_gc_mask_disable_reg; ct->chip.irq_unmask = irq_gc_unmask_enable_reg; + ct->chip.flags |= IRQCHIP_SKIP_SET_WAKE; ct->regs.enable = INTC_MIR_CLEAR0; ct->regs.disable = INTC_MIR_SET0; @@ -231,7 +232,7 @@ static inline void omap_intc_handle_irq(void __iomem *base_addr, struct pt_regs goto out; irqnr = readl_relaxed(base_addr + 0xd8); -#ifdef CONFIG_SOC_OMAPTI81XX +#ifdef CONFIG_SOC_TI81XX if (irqnr) goto out; irqnr = readl_relaxed(base_addr + 0xf8); diff --git a/arch/arm/mach-omap2/msdi.c b/arch/arm/mach-omap2/msdi.c index ef2a692..fb5bc6c 100644 --- a/arch/arm/mach-omap2/msdi.c +++ b/arch/arm/mach-omap2/msdi.c @@ -22,11 +22,15 @@ */ #include <linux/kernel.h> +#include <linux/err.h> #include <plat/omap_hwmod.h> +#include <plat/omap_device.h> #include <plat/mmc.h> #include "common.h" +#include "control.h" +#include "mux.h" /* * MSDI_CON_OFFSET: offset in bytes of the MSDI IP block's CON register @@ -86,3 +90,72 @@ int omap_msdi_reset(struct omap_hwmod *oh) return 0; } + +#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) + +static inline void omap242x_mmc_mux(struct omap_mmc_platform_data + *mmc_controller) +{ + if ((mmc_controller->slots[0].switch_pin > 0) && \ + (mmc_controller->slots[0].switch_pin < OMAP_MAX_GPIO_LINES)) + omap_mux_init_gpio(mmc_controller->slots[0].switch_pin, + OMAP_PIN_INPUT_PULLUP); + if ((mmc_controller->slots[0].gpio_wp > 0) && \ + (mmc_controller->slots[0].gpio_wp < OMAP_MAX_GPIO_LINES)) + omap_mux_init_gpio(mmc_controller->slots[0].gpio_wp, + OMAP_PIN_INPUT_PULLUP); + + omap_mux_init_signal("sdmmc_cmd", 0); + omap_mux_init_signal("sdmmc_clki", 0); + omap_mux_init_signal("sdmmc_clko", 0); + omap_mux_init_signal("sdmmc_dat0", 0); + omap_mux_init_signal("sdmmc_dat_dir0", 0); + omap_mux_init_signal("sdmmc_cmd_dir", 0); + if (mmc_controller->slots[0].caps & MMC_CAP_4_BIT_DATA) { + omap_mux_init_signal("sdmmc_dat1", 0); + omap_mux_init_signal("sdmmc_dat2", 0); + omap_mux_init_signal("sdmmc_dat3", 0); + omap_mux_init_signal("sdmmc_dat_dir1", 0); + omap_mux_init_signal("sdmmc_dat_dir2", 0); + omap_mux_init_signal("sdmmc_dat_dir3", 0); + } + + /* + * Use internal loop-back in MMC/SDIO Module Input Clock + * selection + */ + if (mmc_controller->slots[0].internal_clock) { + u32 v = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0); + v |= (1 << 24); + omap_ctrl_writel(v, OMAP2_CONTROL_DEVCONF0); + } +} + +void __init omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data) +{ + struct platform_device *pdev; + struct omap_hwmod *oh; + int id = 0; + char *oh_name = "msdi1"; + char *dev_name = "mmci-omap"; + + if (!mmc_data[0]) { + pr_err("%s fails: Incomplete platform data\n", __func__); + return; + } + + omap242x_mmc_mux(mmc_data[0]); + + oh = omap_hwmod_lookup(oh_name); + if (!oh) { + pr_err("Could not look up %s\n", oh_name); + return; + } + pdev = omap_device_build(dev_name, id, oh, mmc_data[0], + sizeof(struct omap_mmc_platform_data), NULL, 0, 0); + if (IS_ERR(pdev)) + WARN(1, "Can'd build omap_device for %s:%s.\n", + dev_name, oh->name); +} + +#endif diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c index 3268ee2..9fe6829 100644 --- a/arch/arm/mach-omap2/mux.c +++ b/arch/arm/mach-omap2/mux.c @@ -41,6 +41,7 @@ #include "control.h" #include "mux.h" #include "prm.h" +#include "common.h" #define OMAP_MUX_BASE_OFFSET 0x30 /* Offset from CTRL_BASE */ #define OMAP_MUX_BASE_SZ 0x5ca @@ -217,8 +218,7 @@ static int __init _omap_mux_get_by_name(struct omap_mux_partition *partition, return -ENODEV; } -static int __init -omap_mux_get_by_name(const char *muxname, +int __init omap_mux_get_by_name(const char *muxname, struct omap_mux_partition **found_partition, struct omap_mux **found_mux) { @@ -788,7 +788,7 @@ static void __init omap_mux_free_names(struct omap_mux *m) } /* Free all data except for GPIO pins unless CONFIG_DEBUG_FS is set */ -static int __init omap_mux_late_init(void) +int __init omap_mux_late_init(void) { struct omap_mux_partition *partition; int ret; @@ -823,7 +823,6 @@ static int __init omap_mux_late_init(void) return 0; } -late_initcall(omap_mux_late_init); static void __init omap_mux_package_fixup(struct omap_mux *p, struct omap_mux *superset) diff --git a/arch/arm/mach-omap2/mux.h b/arch/arm/mach-omap2/mux.h index 69fe060..471e62a7 100644 --- a/arch/arm/mach-omap2/mux.h +++ b/arch/arm/mach-omap2/mux.h @@ -59,6 +59,7 @@ #define OMAP_PIN_OFF_WAKEUPENABLE OMAP_WAKEUP_EN #define OMAP_MODE_GPIO(x) (((x) & OMAP_MUX_MODE7) == OMAP_MUX_MODE4) +#define OMAP_MODE_UART(x) (((x) & OMAP_MUX_MODE7) == OMAP_MUX_MODE0) /* Flags for omapX_mux_init */ #define OMAP_PACKAGE_MASK 0xffff @@ -225,8 +226,18 @@ omap_hwmod_mux_init(struct omap_device_pad *bpads, int nr_pads); */ void omap_hwmod_mux(struct omap_hwmod_mux_info *hmux, u8 state); +int omap_mux_get_by_name(const char *muxname, + struct omap_mux_partition **found_partition, + struct omap_mux **found_mux); #else +static inline int omap_mux_get_by_name(const char *muxname, + struct omap_mux_partition **found_partition, + struct omap_mux **found_mux) +{ + return 0; +} + static inline int omap_mux_init_gpio(int gpio, int val) { return 0; diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index bf86f7e..7731936 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -530,7 +530,7 @@ static int _disable_wakeup(struct omap_hwmod *oh, u32 *v) if (oh->class->sysc->idlemodes & SIDLE_SMART_WKUP) _set_slave_idlemode(oh, HWMOD_IDLEMODE_SMART, v); if (oh->class->sysc->idlemodes & MSTANDBY_SMART_WKUP) - _set_master_standbymode(oh, HWMOD_IDLEMODE_SMART_WKUP, v); + _set_master_standbymode(oh, HWMOD_IDLEMODE_SMART, v); /* XXX test pwrdm_get_wken for this hwmod's subsystem */ diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c index 0d611d3..ab1f401 100644 --- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c @@ -3306,7 +3306,7 @@ int __init omap3xxx_hwmod_init(void) rev == OMAP3430_REV_ES2_1 || rev == OMAP3430_REV_ES3_0 || rev == OMAP3430_REV_ES3_1 || rev == OMAP3430_REV_ES3_1_2) { h = omap34xx_hwmod_ocp_ifs; - } else if (rev == OMAP3517_REV_ES1_0 || rev == OMAP3517_REV_ES1_1) { + } else if (rev == AM35XX_REV_ES1_0 || rev == AM35XX_REV_ES1_1) { h = am35xx_hwmod_ocp_ifs; } else if (rev == OMAP3630_REV_ES1_0 || rev == OMAP3630_REV_ES1_1 || rev == OMAP3630_REV_ES1_2) { diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 0b3af82..6b564c9 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -392,8 +392,7 @@ static struct omap_hwmod_class_sysconfig omap44xx_counter_sysc = { .rev_offs = 0x0000, .sysc_offs = 0x0004, .sysc_flags = SYSC_HAS_SIDLEMODE, - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | - SIDLE_SMART_WKUP), + .idlemodes = (SIDLE_FORCE | SIDLE_NO), .sysc_fields = &omap_hwmod_sysc_type1, }; @@ -853,6 +852,11 @@ static struct omap_hwmod omap44xx_dss_hdmi_hwmod = { .name = "dss_hdmi", .class = &omap44xx_hdmi_hwmod_class, .clkdm_name = "l3_dss_clkdm", + /* + * HDMI audio requires to use no-idle mode. Hence, + * set idle mode by software. + */ + .flags = HWMOD_SWSUP_SIDLE, .mpu_irqs = omap44xx_dss_hdmi_irqs, .sdma_reqs = omap44xx_dss_hdmi_sdma_reqs, .main_clk = "dss_48mhz_clk", diff --git a/arch/arm/mach-omap2/omap_l3_smx.c b/arch/arm/mach-omap2/omap_l3_smx.c index a05a62f..acc2164 100644 --- a/arch/arm/mach-omap2/omap_l3_smx.c +++ b/arch/arm/mach-omap2/omap_l3_smx.c @@ -155,10 +155,11 @@ static irqreturn_t omap3_l3_block_irq(struct omap3_l3 *l3, u8 multi = error & L3_ERROR_LOG_MULTI; u32 address = omap3_l3_decode_addr(error_addr); - WARN(true, "%s seen by %s %s at address %x\n", + pr_err("%s seen by %s %s at address %x\n", omap3_l3_code_string(code), omap3_l3_initiator_string(initid), multi ? "Multiple Errors" : "", address); + WARN_ON(1); return IRQ_HANDLED; } diff --git a/arch/arm/mach-omap2/omap_phy_internal.c b/arch/arm/mach-omap2/omap_phy_internal.c index 4c90477..d52651a 100644 --- a/arch/arm/mach-omap2/omap_phy_internal.c +++ b/arch/arm/mach-omap2/omap_phy_internal.c @@ -239,21 +239,15 @@ void am35x_set_mode(u8 musb_mode) devconf2 &= ~CONF2_OTGMODE; switch (musb_mode) { -#ifdef CONFIG_USB_MUSB_HDRC_HCD case MUSB_HOST: /* Force VBUS valid, ID = 0 */ devconf2 |= CONF2_FORCE_HOST; break; -#endif -#ifdef CONFIG_USB_GADGET_MUSB_HDRC case MUSB_PERIPHERAL: /* Force VBUS valid, ID = 1 */ devconf2 |= CONF2_FORCE_DEVICE; break; -#endif -#ifdef CONFIG_USB_MUSB_OTG case MUSB_OTG: /* Don't override the VBUS/ID comparators */ devconf2 |= CONF2_NO_OVERRIDE; break; -#endif default: pr_info(KERN_INFO "Unsupported mode %u\n", musb_mode); } diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index d0c1c96..9cb5ced 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c @@ -295,7 +295,7 @@ static int __init omap2_common_pm_init(void) } postcore_initcall(omap2_common_pm_init); -static int __init omap2_common_pm_late_init(void) +int __init omap2_common_pm_late_init(void) { /* * In the case of DT, the PMIC and SR initialization will be done using @@ -322,4 +322,3 @@ static int __init omap2_common_pm_late_init(void) return 0; } -late_initcall(omap2_common_pm_late_init); diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c index facfffc..2edeffc 100644 --- a/arch/arm/mach-omap2/pm24xx.c +++ b/arch/arm/mach-omap2/pm24xx.c @@ -298,13 +298,10 @@ static void __init prcm_setup_regs(void) WKUP_MOD, PM_WKEN); } -static int __init omap2_pm_init(void) +int __init omap2_pm_init(void) { u32 l; - if (!cpu_is_omap24xx()) - return -ENODEV; - printk(KERN_INFO "Power Management for OMAP2 initializing\n"); l = omap2_prm_read_mod_reg(OCP_MOD, OMAP2_PRCM_REVISION_OFFSET); printk(KERN_INFO "PRCM revision %d.%d\n", (l >> 4) & 0x0f, l & 0x0f); @@ -370,17 +367,13 @@ static int __init omap2_pm_init(void) * These routines need to be in SRAM as that's the only * memory the MPU can see when it wakes up. */ - if (cpu_is_omap24xx()) { - omap2_sram_idle = omap_sram_push(omap24xx_idle_loop_suspend, - omap24xx_idle_loop_suspend_sz); + omap2_sram_idle = omap_sram_push(omap24xx_idle_loop_suspend, + omap24xx_idle_loop_suspend_sz); - omap2_sram_suspend = omap_sram_push(omap24xx_cpu_suspend, - omap24xx_cpu_suspend_sz); - } + omap2_sram_suspend = omap_sram_push(omap24xx_cpu_suspend, + omap24xx_cpu_suspend_sz); arm_pm_idle = omap2_pm_idle; return 0; } - -late_initcall(omap2_pm_init); diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 8b43aef..3a595e8 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -697,15 +697,12 @@ static void __init pm_errata_configure(void) } } -static int __init omap3_pm_init(void) +int __init omap3_pm_init(void) { struct power_state *pwrst, *tmp; struct clockdomain *neon_clkdm, *mpu_clkdm; int ret; - if (!cpu_is_omap34xx()) - return -ENODEV; - if (!omap3_has_io_chain_ctrl()) pr_warning("PM: no software I/O chain control; some wakeups may be lost\n"); @@ -727,6 +724,7 @@ static int __init omap3_pm_init(void) ret = request_irq(omap_prcm_event_to_irq("io"), _prcm_int_handle_io, IRQF_SHARED | IRQF_NO_SUSPEND, "pm_io", omap3_pm_init); + enable_irq(omap_prcm_event_to_irq("io")); if (ret) { pr_err("pm: Failed to request pm_io irq\n"); @@ -804,5 +802,3 @@ err2: err1: return ret; } - -late_initcall(omap3_pm_init); diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c index 8856253..ea24174 100644 --- a/arch/arm/mach-omap2/pm44xx.c +++ b/arch/arm/mach-omap2/pm44xx.c @@ -141,15 +141,12 @@ static void omap_default_idle(void) * Initializes all powerdomain and clockdomain target states * and all PRCM settings. */ -static int __init omap4_pm_init(void) +int __init omap4_pm_init(void) { int ret; struct clockdomain *emif_clkdm, *mpuss_clkdm, *l3_1_clkdm, *l4wkup; struct clockdomain *ducati_clkdm, *l3_2_clkdm, *l4_per_clkdm; - if (!cpu_is_omap44xx()) - return -ENODEV; - if (omap_rev() == OMAP4430_REV_ES1_0) { WARN(1, "Power Management not supported on OMAP4430 ES1.0\n"); return -ENODEV; @@ -217,4 +214,3 @@ static int __init omap4_pm_init(void) err2: return ret; } -late_initcall(omap4_pm_init); diff --git a/arch/arm/mach-omap2/powerdomains3xxx_data.c b/arch/arm/mach-omap2/powerdomains3xxx_data.c index b7ea468..fb0a0a6 100644 --- a/arch/arm/mach-omap2/powerdomains3xxx_data.c +++ b/arch/arm/mach-omap2/powerdomains3xxx_data.c @@ -311,7 +311,7 @@ void __init omap3xxx_powerdomains_init(void) rev == OMAP3430_REV_ES3_0 || rev == OMAP3630_REV_ES1_0) pwrdm_register_pwrdms(powerdomains_omap3430es2_es3_0); else if (rev == OMAP3430_REV_ES3_1 || rev == OMAP3430_REV_ES3_1_2 || - rev == OMAP3517_REV_ES1_0 || rev == OMAP3517_REV_ES1_1 || + rev == AM35XX_REV_ES1_0 || rev == AM35XX_REV_ES1_1 || rev == OMAP3630_REV_ES1_1 || rev == OMAP3630_REV_ES1_2) pwrdm_register_pwrdms(powerdomains_omap3430es3_1plus); else diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.c b/arch/arm/mach-omap2/prm2xxx_3xxx.c index 9ce7654..21cb740 100644 --- a/arch/arm/mach-omap2/prm2xxx_3xxx.c +++ b/arch/arm/mach-omap2/prm2xxx_3xxx.c @@ -15,6 +15,7 @@ #include <linux/errno.h> #include <linux/err.h> #include <linux/io.h> +#include <linux/irq.h> #include "common.h" #include <plat/cpu.h> @@ -303,8 +304,15 @@ void omap3xxx_prm_restore_irqen(u32 *saved_mask) static int __init omap3xxx_prcm_init(void) { - if (cpu_is_omap34xx()) - return omap_prcm_register_chain_handler(&omap3_prcm_irq_setup); - return 0; + int ret = 0; + + if (cpu_is_omap34xx()) { + ret = omap_prcm_register_chain_handler(&omap3_prcm_irq_setup); + if (!ret) + irq_set_status_flags(omap_prcm_event_to_irq("io"), + IRQ_NOAUTOEN); + } + + return ret; } subsys_initcall(omap3xxx_prcm_init); diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c index 678dd1d..c1b93c7 100644 --- a/arch/arm/mach-omap2/serial.c +++ b/arch/arm/mach-omap2/serial.c @@ -57,6 +57,7 @@ struct omap_uart_state { struct list_head node; struct omap_hwmod *oh; + struct omap_device_pad default_omap_uart_pads[2]; }; static LIST_HEAD(uart_list); @@ -126,11 +127,70 @@ static void omap_uart_set_smartidle(struct platform_device *pdev) {} #endif /* CONFIG_PM */ #ifdef CONFIG_OMAP_MUX -static void omap_serial_fill_default_pads(struct omap_board_data *bdata) + +#define OMAP_UART_DEFAULT_PAD_NAME_LEN 28 +static char rx_pad_name[OMAP_UART_DEFAULT_PAD_NAME_LEN], + tx_pad_name[OMAP_UART_DEFAULT_PAD_NAME_LEN] __initdata; + +static void __init +omap_serial_fill_uart_tx_rx_pads(struct omap_board_data *bdata, + struct omap_uart_state *uart) +{ + uart->default_omap_uart_pads[0].name = rx_pad_name; + uart->default_omap_uart_pads[0].flags = OMAP_DEVICE_PAD_REMUX | + OMAP_DEVICE_PAD_WAKEUP; + uart->default_omap_uart_pads[0].enable = OMAP_PIN_INPUT | + OMAP_MUX_MODE0; + uart->default_omap_uart_pads[0].idle = OMAP_PIN_INPUT | OMAP_MUX_MODE0; + uart->default_omap_uart_pads[1].name = tx_pad_name; + uart->default_omap_uart_pads[1].enable = OMAP_PIN_OUTPUT | + OMAP_MUX_MODE0; + bdata->pads = uart->default_omap_uart_pads; + bdata->pads_cnt = ARRAY_SIZE(uart->default_omap_uart_pads); +} + +static void __init omap_serial_check_wakeup(struct omap_board_data *bdata, + struct omap_uart_state *uart) { + struct omap_mux_partition *tx_partition = NULL, *rx_partition = NULL; + struct omap_mux *rx_mux = NULL, *tx_mux = NULL; + char *rx_fmt, *tx_fmt; + int uart_nr = bdata->id + 1; + + if (bdata->id != 2) { + rx_fmt = "uart%d_rx.uart%d_rx"; + tx_fmt = "uart%d_tx.uart%d_tx"; + } else { + rx_fmt = "uart%d_rx_irrx.uart%d_rx_irrx"; + tx_fmt = "uart%d_tx_irtx.uart%d_tx_irtx"; + } + + snprintf(rx_pad_name, OMAP_UART_DEFAULT_PAD_NAME_LEN, rx_fmt, + uart_nr, uart_nr); + snprintf(tx_pad_name, OMAP_UART_DEFAULT_PAD_NAME_LEN, tx_fmt, + uart_nr, uart_nr); + + if (omap_mux_get_by_name(rx_pad_name, &rx_partition, &rx_mux) >= 0 && + omap_mux_get_by_name + (tx_pad_name, &tx_partition, &tx_mux) >= 0) { + u16 tx_mode, rx_mode; + + tx_mode = omap_mux_read(tx_partition, tx_mux->reg_offset); + rx_mode = omap_mux_read(rx_partition, rx_mux->reg_offset); + + /* + * Check if uart is used in default tx/rx mode i.e. in mux mode0 + * if yes then configure rx pin for wake up capability + */ + if (OMAP_MODE_UART(rx_mode) && OMAP_MODE_UART(tx_mode)) + omap_serial_fill_uart_tx_rx_pads(bdata, uart); + } } #else -static void omap_serial_fill_default_pads(struct omap_board_data *bdata) {} +static void __init omap_serial_check_wakeup(struct omap_board_data *bdata, + struct omap_uart_state *uart) +{ +} #endif static char *cmdline_find_option(char *str) @@ -245,14 +305,6 @@ void __init omap_serial_init_port(struct omap_board_data *bdata, omap_up.dma_rx_poll_rate = info->dma_rx_poll_rate; omap_up.autosuspend_timeout = info->autosuspend_timeout; - /* Enable the MDR1 Errata i202 for OMAP2430/3xxx/44xx */ - if (!cpu_is_omap2420() && !cpu_is_ti816x()) - omap_up.errata |= UART_ERRATA_i202_MDR1_ACCESS; - - /* Enable DMA Mode Force Idle Errata i291 for omap34xx/3630 */ - if (cpu_is_omap34xx() || cpu_is_omap3630()) - omap_up.errata |= UART_ERRATA_i291_DMA_FORCEIDLE; - pdata = &omap_up; pdata_size = sizeof(struct omap_uart_port_info); @@ -295,8 +347,7 @@ void __init omap_serial_board_init(struct omap_uart_port_info *info) bdata.pads = NULL; bdata.pads_cnt = 0; - if (cpu_is_omap44xx() || cpu_is_omap34xx()) - omap_serial_fill_default_pads(&bdata); + omap_serial_check_wakeup(&bdata, uart); if (!info) omap_serial_init_port(&bdata, NULL); diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index 1b78358..840929b 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -90,7 +90,7 @@ static irqreturn_t omap2_gp_timer_interrupt(int irq, void *dev_id) } static struct irqaction omap2_gp_timer_irq = { - .name = "gp timer", + .name = "gp_timer", .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL, .handler = omap2_gp_timer_interrupt, }; @@ -132,7 +132,7 @@ static void omap2_gp_timer_set_mode(enum clock_event_mode mode, } static struct clock_event_device clockevent_gpt = { - .name = "gp timer", + .name = "gp_timer", .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, .shift = 32, .set_next_event = omap2_gp_timer_set_next_event, @@ -236,22 +236,8 @@ static void __init omap2_gp_clockevent_init(int gptimer_id, } /* Clocksource code */ - -#ifdef CONFIG_OMAP_32K_TIMER -/* - * When 32k-timer is enabled, don't use GPTimer for clocksource - * instead, just leave default clocksource which uses the 32k - * sync counter. See clocksource setup in plat-omap/counter_32k.c - */ - -static void __init omap2_gp_clocksource_init(int unused, const char *dummy) -{ - omap_init_clocksource_32k(); -} - -#else - static struct omap_dm_timer clksrc; +static bool use_gptimer_clksrc; /* * clocksource @@ -262,7 +248,7 @@ static cycle_t clocksource_read_cycles(struct clocksource *cs) } static struct clocksource clocksource_gpt = { - .name = "gp timer", + .name = "gp_timer", .rating = 300, .read = clocksource_read_cycles, .mask = CLOCKSOURCE_MASK(32), @@ -278,7 +264,46 @@ static u32 notrace dmtimer_read_sched_clock(void) } /* Setup free-running counter for clocksource */ -static void __init omap2_gp_clocksource_init(int gptimer_id, +static int __init omap2_sync32k_clocksource_init(void) +{ + int ret; + struct omap_hwmod *oh; + void __iomem *vbase; + const char *oh_name = "counter_32k"; + + /* + * First check hwmod data is available for sync32k counter + */ + oh = omap_hwmod_lookup(oh_name); + if (!oh || oh->slaves_cnt == 0) + return -ENODEV; + + omap_hwmod_setup_one(oh_name); + + vbase = omap_hwmod_get_mpu_rt_va(oh); + if (!vbase) { + pr_warn("%s: failed to get counter_32k resource\n", __func__); + return -ENXIO; + } + + ret = omap_hwmod_enable(oh); + if (ret) { + pr_warn("%s: failed to enable counter_32k module (%d)\n", + __func__, ret); + return ret; + } + + ret = omap_init_clocksource_32k(vbase); + if (ret) { + pr_warn("%s: failed to initialize counter_32k as a clocksource (%d)\n", + __func__, ret); + omap_hwmod_idle(oh); + } + + return ret; +} + +static void __init omap2_gptimer_clocksource_init(int gptimer_id, const char *fck_source) { int res; @@ -286,9 +311,6 @@ static void __init omap2_gp_clocksource_init(int gptimer_id, res = omap_dm_timer_init_one(&clksrc, gptimer_id, fck_source); BUG_ON(res); - pr_info("OMAP clocksource: GPTIMER%d at %lu Hz\n", - gptimer_id, clksrc.rate); - __omap_dm_timer_load_start(&clksrc, OMAP_TIMER_CTRL_ST | OMAP_TIMER_CTRL_AR, 0, 1); setup_sched_clock(dmtimer_read_sched_clock, 32, clksrc.rate); @@ -296,15 +318,36 @@ static void __init omap2_gp_clocksource_init(int gptimer_id, if (clocksource_register_hz(&clocksource_gpt, clksrc.rate)) pr_err("Could not register clocksource %s\n", clocksource_gpt.name); + else + pr_info("OMAP clocksource: GPTIMER%d at %lu Hz\n", + gptimer_id, clksrc.rate); +} + +static void __init omap2_clocksource_init(int gptimer_id, + const char *fck_source) +{ + /* + * First give preference to kernel parameter configuration + * by user (clocksource="gp_timer"). + * + * In case of missing kernel parameter for clocksource, + * first check for availability for 32k-sync timer, in case + * of failure in finding 32k_counter module or registering + * it as clocksource, execution will fallback to gp-timer. + */ + if (use_gptimer_clksrc == true) + omap2_gptimer_clocksource_init(gptimer_id, fck_source); + else if (omap2_sync32k_clocksource_init()) + /* Fall back to gp-timer code */ + omap2_gptimer_clocksource_init(gptimer_id, fck_source); } -#endif #define OMAP_SYS_TIMER_INIT(name, clkev_nr, clkev_src, \ clksrc_nr, clksrc_src) \ static void __init omap##name##_timer_init(void) \ { \ omap2_gp_clockevent_init((clkev_nr), clkev_src); \ - omap2_gp_clocksource_init((clksrc_nr), clksrc_src); \ + omap2_clocksource_init((clksrc_nr), clksrc_src); \ } #define OMAP_SYS_TIMER(name) \ @@ -335,7 +378,7 @@ static DEFINE_TWD_LOCAL_TIMER(twd_local_timer, static void __init omap4_timer_init(void) { omap2_gp_clockevent_init(1, OMAP4_CLKEV_SOURCE); - omap2_gp_clocksource_init(2, OMAP4_MPU_SOURCE); + omap2_clocksource_init(2, OMAP4_MPU_SOURCE); #ifdef CONFIG_LOCAL_TIMERS /* Local timers are not supprted on OMAP4430 ES1.0 */ if (omap_rev() != OMAP4430_REV_ES1_0) { @@ -503,3 +546,28 @@ static int __init omap2_dm_timer_init(void) return 0; } arch_initcall(omap2_dm_timer_init); + +/** + * omap2_override_clocksource - clocksource override with user configuration + * + * Allows user to override default clocksource, using kernel parameter + * clocksource="gp_timer" (For all OMAP2PLUS architectures) + * + * Note that, here we are using same standard kernel parameter "clocksource=", + * and not introducing any OMAP specific interface. + */ +static int __init omap2_override_clocksource(char *str) +{ + if (!str) + return 0; + /* + * For OMAP architecture, we only have two options + * - sync_32k (default) + * - gp_timer (sys_clk based) + */ + if (!strcmp(str, "gp_timer")) + use_gptimer_clksrc = true; + + return 0; +} +early_param("clocksource", omap2_override_clocksource); diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c index ee6596b..119d5a9 100644 --- a/arch/arm/mach-omap2/twl-common.c +++ b/arch/arm/mach-omap2/twl-common.c @@ -266,6 +266,7 @@ static struct regulator_init_data omap4_vdac_idata = { .valid_ops_mask = REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS, }, + .supply_regulator = "V2V1", }; static struct regulator_init_data omap4_vaux2_idata = { @@ -356,6 +357,7 @@ static struct regulator_init_data omap4_vcxio_idata = { }, .num_consumer_supplies = ARRAY_SIZE(omap4_vcxio_supply), .consumer_supplies = omap4_vcxio_supply, + .supply_regulator = "V2V1", }; static struct regulator_init_data omap4_vusb_idata = { @@ -439,6 +441,41 @@ static struct twl_regulator_driver_data omap4_vdd3_drvdata = { .set_voltage = twl_set_voltage, }; +static struct regulator_consumer_supply omap4_v1v8_supply[] = { + REGULATOR_SUPPLY("vio", "1-004b"), +}; + +static struct regulator_init_data omap4_v1v8_idata = { + .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, + .always_on = true, + }, + .num_consumer_supplies = ARRAY_SIZE(omap4_v1v8_supply), + .consumer_supplies = omap4_v1v8_supply, +}; + +static struct regulator_consumer_supply omap4_v2v1_supply[] = { + REGULATOR_SUPPLY("v2v1", "1-004b"), +}; + +static struct regulator_init_data omap4_v2v1_idata = { + .constraints = { + .min_uV = 2100000, + .max_uV = 2100000, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(omap4_v2v1_supply), + .consumer_supplies = omap4_v2v1_supply, +}; + void __init omap4_pmic_get_config(struct twl4030_platform_data *pmic_data, u32 pdata_flags, u32 regulators_flags) { @@ -497,5 +534,11 @@ void __init omap4_pmic_get_config(struct twl4030_platform_data *pmic_data, if (regulators_flags & TWL_COMMON_REGULATOR_CLK32KG && !pmic_data->clk32kg) pmic_data->clk32kg = &omap4_clk32kg_idata; + + if (regulators_flags & TWL_COMMON_REGULATOR_V1V8 && !pmic_data->v1v8) + pmic_data->v1v8 = &omap4_v1v8_idata; + + if (regulators_flags & TWL_COMMON_REGULATOR_V2V1 && !pmic_data->v2v1) + pmic_data->v2v1 = &omap4_v2v1_idata; } #endif /* CONFIG_ARCH_OMAP4 */ diff --git a/arch/arm/mach-omap2/twl-common.h b/arch/arm/mach-omap2/twl-common.h index 0962748..8fe71cf 100644 --- a/arch/arm/mach-omap2/twl-common.h +++ b/arch/arm/mach-omap2/twl-common.h @@ -22,6 +22,8 @@ #define TWL_COMMON_REGULATOR_VCXIO (1 << 8) #define TWL_COMMON_REGULATOR_VUSB (1 << 9) #define TWL_COMMON_REGULATOR_CLK32KG (1 << 10) +#define TWL_COMMON_REGULATOR_V1V8 (1 << 11) +#define TWL_COMMON_REGULATOR_V2V1 (1 << 12) /* TWL4030 LDO regulators */ #define TWL_COMMON_REGULATOR_VPLL1 (1 << 4) diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c index 8d5ed77..c4a5768 100644 --- a/arch/arm/mach-omap2/usb-musb.c +++ b/arch/arm/mach-omap2/usb-musb.c @@ -41,12 +41,10 @@ static struct musb_hdrc_config musb_config = { }; static struct musb_hdrc_platform_data musb_plat = { -#ifdef CONFIG_USB_MUSB_OTG +#ifdef CONFIG_USB_GADGET_MUSB_HDRC .mode = MUSB_OTG, -#elif defined(CONFIG_USB_MUSB_HDRC_HCD) +#else .mode = MUSB_HOST, -#elif defined(CONFIG_USB_GADGET_MUSB_HDRC) - .mode = MUSB_PERIPHERAL, #endif /* .clock is set dynamically */ .config = &musb_config, @@ -90,7 +88,7 @@ void __init usb_musb_init(struct omap_musb_board_data *musb_board_data) musb_plat.mode = board_data->mode; musb_plat.extvbus = board_data->extvbus; - if (cpu_is_omap3517() || cpu_is_omap3505()) { + if (soc_is_am35xx()) { oh_name = "am35x_otg_hs"; name = "musb-am35x"; } else if (cpu_is_ti81xx()) { diff --git a/arch/arm/mach-omap2/usb-tusb6010.c b/arch/arm/mach-omap2/usb-tusb6010.c index db84a46..805bea6 100644 --- a/arch/arm/mach-omap2/usb-tusb6010.c +++ b/arch/arm/mach-omap2/usb-tusb6010.c @@ -300,7 +300,7 @@ tusb6010_setup_interface(struct musb_hdrc_platform_data *data, printk(error, 3, status); return status; } - tusb_resources[2].start = irq + IH_GPIO_BASE; + tusb_resources[2].start = gpio_to_irq(irq); /* set up memory timings ... can speed them up later */ if (!ps_refclk) { diff --git a/arch/arm/mach-omap2/voltagedomains3xxx_data.c b/arch/arm/mach-omap2/voltagedomains3xxx_data.c index 57db203..d0103c8 100644 --- a/arch/arm/mach-omap2/voltagedomains3xxx_data.c +++ b/arch/arm/mach-omap2/voltagedomains3xxx_data.c @@ -118,7 +118,7 @@ void __init omap3xxx_voltagedomains_init(void) } #endif - if (cpu_is_omap3517() || cpu_is_omap3505()) + if (soc_is_am35xx()) voltdms = voltagedomains_am35xx; else voltdms = voltagedomains_omap3; |
