diff options
Diffstat (limited to 'arch/arm/mach-omap2')
-rw-r--r-- | arch/arm/mach-omap2/Kconfig | 153 | ||||
-rw-r--r-- | arch/arm/mach-omap2/Makefile | 4 | ||||
-rw-r--r-- | arch/arm/mach-omap2/am33xx-restart.c | 3 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-igep0020.c | 31 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-rx51-video.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/common.h | 17 | ||||
-rw-r--r-- | arch/arm/mach-omap2/devices.c | 5 | ||||
-rw-r--r-- | arch/arm/mach-omap2/fb.c | 5 | ||||
-rw-r--r-- | arch/arm/mach-omap2/gpmc.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/io.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap2-restart.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap3-restart.c | 3 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap4-common.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap4-restart.c | 3 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap_device.c | 7 | ||||
-rw-r--r-- | arch/arm/mach-omap2/pmu.c | 5 | ||||
-rw-r--r-- | arch/arm/mach-omap2/sleep44xx.S | 6 | ||||
-rw-r--r-- | arch/arm/mach-omap2/smartreflex-class3.c | 8 | ||||
-rw-r--r-- | arch/arm/mach-omap2/timer.c | 4 |
19 files changed, 145 insertions, 118 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index c7b32a966f6..627fa7e41fb 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -1,63 +1,10 @@ config ARCH_OMAP bool -config ARCH_OMAP2PLUS - bool "TI OMAP2/3/4/5 SoCs with device tree support" if (ARCH_MULTI_V6 || ARCH_MULTI_V7) - select ARCH_HAS_CPUFREQ - select ARCH_HAS_BANDGAP - select ARCH_HAS_HOLES_MEMORYMODEL - select ARCH_OMAP - select ARCH_REQUIRE_GPIOLIB - select CLKDEV_LOOKUP - select CLKSRC_MMIO - select GENERIC_CLOCKEVENTS - select GENERIC_IRQ_CHIP - select HAVE_CLK - select OMAP_DM_TIMER - select PINCTRL - select PROC_DEVICETREE if PROC_FS - select SOC_BUS - select SPARSE_IRQ - select TI_PRIV_EDMA - select USE_OF - help - Systems based on OMAP2, OMAP3, OMAP4 or OMAP5 - - -if ARCH_OMAP2PLUS - -menu "TI OMAP2/3/4 Specific Features" - -config ARCH_OMAP2PLUS_TYPICAL - bool "Typical OMAP configuration" - default y - select AEABI - select HIGHMEM - select I2C - select I2C_OMAP - select MENELAUS if ARCH_OMAP2 - select NEON if ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5 - select PM_RUNTIME - select REGULATOR - select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4 - select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4 - select VFP - help - Compile a kernel suitable for booting most boards - -config SOC_HAS_OMAP2_SDRC - bool "OMAP2 SDRAM Controller support" - -config SOC_HAS_REALTIME_COUNTER - bool "Real time free running counter" - depends on SOC_OMAP5 - default y - config ARCH_OMAP2 bool "TI OMAP2" - depends on ARCH_OMAP2PLUS depends on ARCH_MULTI_V6 - default y + select ARCH_OMAP2PLUS select CPU_V6 select MULTI_IRQ_HANDLER select SOC_HAS_OMAP2_SDRC @@ -65,9 +12,8 @@ config ARCH_OMAP2 config ARCH_OMAP3 bool "TI OMAP3" - depends on ARCH_OMAP2PLUS depends on ARCH_MULTI_V7 - default y + select ARCH_OMAP2PLUS select ARCH_HAS_OPP select ARM_CPU_SUSPEND if PM select CPU_V7 @@ -81,9 +27,8 @@ config ARCH_OMAP3 config ARCH_OMAP4 bool "TI OMAP4" - default y - depends on ARCH_OMAP2PLUS depends on ARCH_MULTI_V7 + select ARCH_OMAP2PLUS select ARCH_HAS_OPP select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP select ARM_CPU_SUSPEND if PM @@ -108,12 +53,87 @@ config ARCH_OMAP4 config SOC_OMAP5 bool "TI OMAP5" depends on ARCH_MULTI_V7 + select ARCH_OMAP2PLUS select ARM_CPU_SUSPEND if PM select ARM_GIC select CPU_V7 + select HAVE_ARM_SCU if SMP + select HAVE_ARM_TWD if LOCAL_TIMERS select HAVE_SMP select COMMON_CLK select HAVE_ARM_ARCH_TIMER + select ARM_ERRATA_798181 + +config SOC_AM33XX + bool "AM33XX support" + depends on ARCH_MULTI_V7 + select ARCH_OMAP2PLUS + select ARM_CPU_SUSPEND if PM + select CPU_V7 + select MULTI_IRQ_HANDLER + select COMMON_CLK + +config SOC_AM43XX + bool "TI AM43x" + depends on ARCH_MULTI_V7 + select CPU_V7 + select ARCH_OMAP2PLUS + select MULTI_IRQ_HANDLER + select ARM_GIC + select COMMON_CLK + select MACH_OMAP_GENERIC + +config ARCH_OMAP2PLUS + bool + select ARCH_HAS_BANDGAP + select ARCH_HAS_CPUFREQ + select ARCH_HAS_HOLES_MEMORYMODEL + select ARCH_OMAP + select ARCH_REQUIRE_GPIOLIB + select CLKDEV_LOOKUP + select CLKSRC_MMIO + select GENERIC_CLOCKEVENTS + select GENERIC_IRQ_CHIP + select HAVE_CLK + select OMAP_DM_TIMER + select PINCTRL + select PROC_DEVICETREE if PROC_FS + select SOC_BUS + select SPARSE_IRQ + select TI_PRIV_EDMA + select USE_OF + help + Systems based on OMAP2, OMAP3, OMAP4 or OMAP5 + + +if ARCH_OMAP2PLUS + +menu "TI OMAP2/3/4 Specific Features" + +config ARCH_OMAP2PLUS_TYPICAL + bool "Typical OMAP configuration" + default y + select AEABI + select HIGHMEM + select I2C + select I2C_OMAP + select MENELAUS if ARCH_OMAP2 + select NEON if ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5 + select PM_RUNTIME + select REGULATOR + select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4 + select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4 + select VFP + help + Compile a kernel suitable for booting most boards + +config SOC_HAS_OMAP2_SDRC + bool "OMAP2 SDRAM Controller support" + +config SOC_HAS_REALTIME_COUNTER + bool "Real time free running counter" + depends on SOC_OMAP5 + default y comment "OMAP Core Type" depends on ARCH_OMAP2 @@ -142,23 +162,6 @@ config SOC_TI81XX depends on ARCH_OMAP3 default y -config SOC_AM33XX - bool "AM33XX support" - depends on ARCH_MULTI_V7 - default y - select ARM_CPU_SUSPEND if PM - select CPU_V7 - select MULTI_IRQ_HANDLER - select COMMON_CLK - -config SOC_AM43XX - bool "TI AM43x" - select CPU_V7 - select MULTI_IRQ_HANDLER - select ARM_GIC - select COMMON_CLK - select MACH_OMAP_GENERIC - config OMAP_PACKAGE_ZAF bool diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index ea5a27ff994..d4f671547c3 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -95,10 +95,6 @@ obj-$(CONFIG_POWER_AVS_OMAP_CLASS3) += smartreflex-class3.o AFLAGS_sleep24xx.o :=-Wa,-march=armv6 AFLAGS_sleep34xx.o :=-Wa,-march=armv7-a$(plus_sec) -ifeq ($(CONFIG_PM_VERBOSE),y) -CFLAGS_pm_bus.o += -DDEBUG -endif - endif ifeq ($(CONFIG_CPU_IDLE),y) diff --git a/arch/arm/mach-omap2/am33xx-restart.c b/arch/arm/mach-omap2/am33xx-restart.c index 88e4fa8af03..1eae9621231 100644 --- a/arch/arm/mach-omap2/am33xx-restart.c +++ b/arch/arm/mach-omap2/am33xx-restart.c @@ -6,6 +6,7 @@ * published by the Free Software Foundation. */ #include <linux/kernel.h> +#include <linux/reboot.h> #include "common.h" #include "prm-regbits-33xx.h" @@ -19,7 +20,7 @@ * Resets the SoC. For @cmd, see the 'reboot' syscall in * kernel/sys.c. No return value. */ -void am33xx_restart(char mode, const char *cmd) +void am33xx_restart(enum reboot_mode mode, const char *cmd) { /* TODO: Handle mode and cmd if necessary */ diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c index b54562d1235..87e65dde8e1 100644 --- a/arch/arm/mach-omap2/board-igep0020.c +++ b/arch/arm/mach-omap2/board-igep0020.c @@ -553,6 +553,37 @@ static struct usbhs_omap_platform_data igep3_usbhs_bdata __initdata = { #ifdef CONFIG_OMAP_MUX static struct omap_board_mux board_mux[] __initdata = { + /* Display Sub System */ + OMAP3_MUX(DSS_PCLK, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_HSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_VSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_ACBIAS, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA8, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA9, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA10, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA11, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA12, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA13, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA14, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA15, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA16, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA17, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA18, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA19, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA20, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA21, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA22, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + OMAP3_MUX(DSS_DATA23, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), + /* TFP410 PanelBus DVI Transmitte (GPIO_170) */ + OMAP3_MUX(HDQ_SIO, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), /* SMSC9221 LAN Controller ETH IRQ (GPIO_176) */ OMAP3_MUX(MCSPI1_CS2, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), { .reg_offset = OMAP_MUX_TERMINATOR }, diff --git a/arch/arm/mach-omap2/board-rx51-video.c b/arch/arm/mach-omap2/board-rx51-video.c index bd74f9f6063..bdd1e3a179e 100644 --- a/arch/arm/mach-omap2/board-rx51-video.c +++ b/arch/arm/mach-omap2/board-rx51-video.c @@ -61,7 +61,7 @@ static struct omap_dss_board_info rx51_dss_board_info = { static int __init rx51_video_init(void) { - if (!machine_is_nokia_rx51()) + if (!machine_is_nokia_rx51() && !of_machine_is_compatible("nokia,omap3-n900")) return 0; if (omap_mux_init_gpio(RX51_LCD_RESET_GPIO, OMAP_PIN_OUTPUT)) { diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h index 72cab3f4f16..dfcc182ecff 100644 --- a/arch/arm/mach-omap2/common.h +++ b/arch/arm/mach-omap2/common.h @@ -31,6 +31,7 @@ #include <linux/i2c.h> #include <linux/i2c/twl.h> #include <linux/i2c-omap.h> +#include <linux/reboot.h> #include <asm/proc-fns.h> @@ -119,33 +120,33 @@ static inline void omap_soc_device_init(void) #endif #if defined(CONFIG_SOC_OMAP2420) || defined(CONFIG_SOC_OMAP2430) -void omap2xxx_restart(char mode, const char *cmd); +void omap2xxx_restart(enum reboot_mode mode, const char *cmd); #else -static inline void omap2xxx_restart(char mode, const char *cmd) +static inline void omap2xxx_restart(enum reboot_mode mode, const char *cmd) { } #endif #ifdef CONFIG_SOC_AM33XX -void am33xx_restart(char mode, const char *cmd); +void am33xx_restart(enum reboot_mode mode, const char *cmd); #else -static inline void am33xx_restart(char mode, const char *cmd) +static inline void am33xx_restart(enum reboot_mode mode, const char *cmd) { } #endif #ifdef CONFIG_ARCH_OMAP3 -void omap3xxx_restart(char mode, const char *cmd); +void omap3xxx_restart(enum reboot_mode mode, const char *cmd); #else -static inline void omap3xxx_restart(char mode, const char *cmd) +static inline void omap3xxx_restart(enum reboot_mode mode, const char *cmd) { } #endif #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) -void omap44xx_restart(char mode, const char *cmd); +void omap44xx_restart(enum reboot_mode mode, const char *cmd); #else -static inline void omap44xx_restart(char mode, const char *cmd) +static inline void omap44xx_restart(enum reboot_mode mode, const char *cmd) { } #endif diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index aef96e45cb2..3c1279f27d1 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -15,7 +15,6 @@ #include <linux/io.h> #include <linux/clk.h> #include <linux/err.h> -#include <linux/gpio.h> #include <linux/slab.h> #include <linux/of.h> #include <linux/pinctrl/machine.h> @@ -66,7 +65,7 @@ static int __init omap3_l3_init(void) WARN(IS_ERR(pdev), "could not build omap_device for %s\n", oh_name); - return IS_ERR(pdev) ? PTR_ERR(pdev) : 0; + return PTR_RET(pdev); } omap_postcore_initcall(omap3_l3_init); @@ -100,7 +99,7 @@ static int __init omap4_l3_init(void) WARN(IS_ERR(pdev), "could not build omap_device for %s\n", oh_name); - return IS_ERR(pdev) ? PTR_ERR(pdev) : 0; + return PTR_RET(pdev); } omap_postcore_initcall(omap4_l3_init); diff --git a/arch/arm/mach-omap2/fb.c b/arch/arm/mach-omap2/fb.c index 190ae493c6e..2ca33cc0c48 100644 --- a/arch/arm/mach-omap2/fb.c +++ b/arch/arm/mach-omap2/fb.c @@ -83,10 +83,7 @@ static int __init omap_init_vrfb(void) pdev = platform_device_register_resndata(NULL, "omapvrfb", -1, res, num_res, NULL, 0); - if (IS_ERR(pdev)) - return PTR_ERR(pdev); - else - return 0; + return PTR_RET(pdev); } omap_arch_initcall(omap_init_vrfb); diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index 1c7969e965d..f3fdd6afa21 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -1734,7 +1734,7 @@ static int __init omap_gpmc_init(void) pdev = omap_device_build(DEVICE_NAME, -1, oh, NULL, 0); WARN(IS_ERR(pdev), "could not build omap_device for %s\n", oh_name); - return IS_ERR(pdev) ? PTR_ERR(pdev) : 0; + return PTR_RET(pdev); } omap_postcore_initcall(omap_gpmc_init); diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index fe3253a100e..4a3f06f0285 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -394,7 +394,7 @@ static void __init omap_hwmod_init_postsetup(void) omap_pm_if_early_init(); } -static void __init omap_common_late_init(void) +static void __init __maybe_unused omap_common_late_init(void) { omap_mux_late_init(); omap2_common_pm_late_init(); diff --git a/arch/arm/mach-omap2/omap2-restart.c b/arch/arm/mach-omap2/omap2-restart.c index 719b716a449..68423e26399 100644 --- a/arch/arm/mach-omap2/omap2-restart.c +++ b/arch/arm/mach-omap2/omap2-restart.c @@ -31,7 +31,7 @@ static struct clk *reset_virt_prcm_set_ck, *reset_sys_ck; * Set the DPLL to bypass so that reboot completes successfully. No * return value. */ -void omap2xxx_restart(char mode, const char *cmd) +void omap2xxx_restart(enum reboot_mode mode, const char *cmd) { u32 rate; diff --git a/arch/arm/mach-omap2/omap3-restart.c b/arch/arm/mach-omap2/omap3-restart.c index 923c582189e..5de2a0c2979 100644 --- a/arch/arm/mach-omap2/omap3-restart.c +++ b/arch/arm/mach-omap2/omap3-restart.c @@ -12,6 +12,7 @@ */ #include <linux/kernel.h> #include <linux/init.h> +#include <linux/reboot.h> #include "iomap.h" #include "common.h" @@ -28,7 +29,7 @@ * Resets the SoC. For @cmd, see the 'reboot' syscall in * kernel/sys.c. No return value. */ -void omap3xxx_restart(char mode, const char *cmd) +void omap3xxx_restart(enum reboot_mode mode, const char *cmd) { omap3_ctrl_write_boot_mode((cmd ? (u8)*cmd : 0)); omap3xxx_prm_dpll3_reset(); /* never returns */ diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c index 38cd3a69cff..57911430324 100644 --- a/arch/arm/mach-omap2/omap4-common.c +++ b/arch/arm/mach-omap2/omap4-common.c @@ -23,6 +23,7 @@ #include <linux/export.h> #include <linux/irqchip/arm-gic.h> #include <linux/of_address.h> +#include <linux/reboot.h> #include <asm/hardware/cache-l2x0.h> #include <asm/mach/map.h> diff --git a/arch/arm/mach-omap2/omap4-restart.c b/arch/arm/mach-omap2/omap4-restart.c index f90e02e1189..41dfd7da817 100644 --- a/arch/arm/mach-omap2/omap4-restart.c +++ b/arch/arm/mach-omap2/omap4-restart.c @@ -8,6 +8,7 @@ */ #include <linux/types.h> +#include <linux/reboot.h> #include "prminst44xx.h" /** @@ -18,7 +19,7 @@ * Resets the SoC. For @cmd, see the 'reboot' syscall in * kernel/sys.c. No return value. */ -void omap44xx_restart(char mode, const char *cmd) +void omap44xx_restart(enum reboot_mode mode, const char *cmd) { /* XXX Should save 'cmd' into scratchpad for use after reboot */ omap4_prminst_global_warm_sw_reset(); /* never returns */ diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c index 68be532f868..5cc92874be7 100644 --- a/arch/arm/mach-omap2/omap_device.c +++ b/arch/arm/mach-omap2/omap_device.c @@ -588,11 +588,6 @@ static int _od_runtime_suspend(struct device *dev) return ret; } -static int _od_runtime_idle(struct device *dev) -{ - return pm_generic_runtime_idle(dev); -} - static int _od_runtime_resume(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); @@ -648,7 +643,7 @@ static int _od_resume_noirq(struct device *dev) struct dev_pm_domain omap_device_pm_domain = { .ops = { SET_RUNTIME_PM_OPS(_od_runtime_suspend, _od_runtime_resume, - _od_runtime_idle) + NULL) USE_PLATFORM_PM_SLEEP_OPS .suspend_noirq = _od_suspend_noirq, .resume_noirq = _od_resume_noirq, diff --git a/arch/arm/mach-omap2/pmu.c b/arch/arm/mach-omap2/pmu.c index 9ace8eae7ee..33c8846b419 100644 --- a/arch/arm/mach-omap2/pmu.c +++ b/arch/arm/mach-omap2/pmu.c @@ -54,10 +54,7 @@ static int __init omap2_init_pmu(unsigned oh_num, char *oh_names[]) WARN(IS_ERR(omap_pmu_dev), "Can't build omap_device for %s.\n", dev_name); - if (IS_ERR(omap_pmu_dev)) - return PTR_ERR(omap_pmu_dev); - - return 0; + return PTR_RET(omap_pmu_dev); } static int __init omap_init_pmu(void) diff --git a/arch/arm/mach-omap2/sleep44xx.S b/arch/arm/mach-omap2/sleep44xx.S index 88ff83a0942..9086ce03ae1 100644 --- a/arch/arm/mach-omap2/sleep44xx.S +++ b/arch/arm/mach-omap2/sleep44xx.S @@ -34,6 +34,8 @@ ppa_zero_params: ppa_por_params: .word 1, 0 +#ifdef CONFIG_ARCH_OMAP4 + /* * ============================= * == CPU suspend finisher == @@ -326,7 +328,9 @@ skip_l2en: b cpu_resume @ Jump to generic resume ENDPROC(omap4_cpu_resume) -#endif +#endif /* CONFIG_ARCH_OMAP4 */ + +#endif /* defined(CONFIG_SMP) && defined(CONFIG_PM) */ #ifndef CONFIG_OMAP4_ERRATA_I688 ENTRY(omap_bus_sync) diff --git a/arch/arm/mach-omap2/smartreflex-class3.c b/arch/arm/mach-omap2/smartreflex-class3.c index aee3c8940a3..7a42e1960c3 100644 --- a/arch/arm/mach-omap2/smartreflex-class3.c +++ b/arch/arm/mach-omap2/smartreflex-class3.c @@ -26,14 +26,14 @@ static int sr_class3_enable(struct omap_sr *sr) } omap_vp_enable(sr->voltdm); - return sr_enable(sr->voltdm, volt); + return sr_enable(sr, volt); } static int sr_class3_disable(struct omap_sr *sr, int is_volt_reset) { - sr_disable_errgen(sr->voltdm); + sr_disable_errgen(sr); omap_vp_disable(sr->voltdm); - sr_disable(sr->voltdm); + sr_disable(sr); if (is_volt_reset) voltdm_reset(sr->voltdm); @@ -42,7 +42,7 @@ static int sr_class3_disable(struct omap_sr *sr, int is_volt_reset) static int sr_class3_configure(struct omap_sr *sr) { - return sr_configure_errgen(sr->voltdm); + return sr_configure_errgen(sr); } /* SR class3 structure */ diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index 3bdb0fb0202..b37e1fcbad5 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -41,10 +41,10 @@ #include <linux/of_irq.h> #include <linux/platform_device.h> #include <linux/platform_data/dmtimer-omap.h> +#include <linux/sched_clock.h> #include <asm/mach/time.h> #include <asm/smp_twd.h> -#include <asm/sched_clock.h> #include "omap_hwmod.h" #include "omap_device.h" @@ -220,7 +220,7 @@ static int __init omap_dm_timer_init_one(struct omap_dm_timer *timer, int posted) { char name[10]; /* 10 = sizeof("gptXX_Xck0") */ - const char *oh_name; + const char *oh_name = NULL; struct device_node *np; struct omap_hwmod *oh; struct resource irq, mem; |