diff options
| -rw-r--r-- | arch/arm/mach-shmobile/board-mackerel.c | 37 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/include/mach/pm-rmobile.h | 12 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/pm-rmobile.c | 16 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/setup-sh7372.c | 58 |
4 files changed, 72 insertions, 51 deletions
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index c64fc40351da..d1e8fe83588c 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -1407,14 +1407,23 @@ static struct i2c_board_info i2c1_devices[] = { #define GPIO_PORT168CR 0xE60520A8 #define SRCR4 0xe61580bc #define USCCR1 0xE6058144 -#define DEV_LATENCY_NS 250000 static void __init mackerel_init(void) { - struct gpd_timing_data latencies = { - .stop_latency_ns = DEV_LATENCY_NS, - .start_latency_ns = DEV_LATENCY_NS, - .save_state_latency_ns = DEV_LATENCY_NS, - .restore_state_latency_ns = DEV_LATENCY_NS, + struct pm_domain_device domain_devices[] = { + { "A4LC", &lcdc_device, }, + { "A4LC", &hdmi_lcdc_device, }, + { "A4LC", &meram_device, }, + { "A4MP", &fsi_device, }, + { "A3SP", &usbhs0_device, }, + { "A3SP", &usbhs1_device, }, + { "A3SP", &nand_flash_device, }, + { "A3SP", &sh_mmcif_device, }, + { "A3SP", &sdhi0_device, }, +#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE) + { "A3SP", &sdhi1_device, }, +#endif + { "A3SP", &sdhi2_device, }, + { "A4R", &ceu_device, }, }; u32 srcr4; struct clk *clk; @@ -1630,20 +1639,8 @@ static void __init mackerel_init(void) platform_add_devices(mackerel_devices, ARRAY_SIZE(mackerel_devices)); - rmobile_add_device_to_domain_td("A4LC", &lcdc_device, &latencies); - rmobile_add_device_to_domain_td("A4LC", &hdmi_lcdc_device, &latencies); - rmobile_add_device_to_domain_td("A4LC", &meram_device, &latencies); - rmobile_add_device_to_domain_td("A4MP", &fsi_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &usbhs0_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &usbhs1_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &nand_flash_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &sh_mmcif_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &sdhi0_device, &latencies); -#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE) - rmobile_add_device_to_domain_td("A3SP", &sdhi1_device, &latencies); -#endif - rmobile_add_device_to_domain_td("A3SP", &sdhi2_device, &latencies); - rmobile_add_device_to_domain_td("A4R", &ceu_device, &latencies); + rmobile_add_devices_to_domains(domain_devices, + ARRAY_SIZE(domain_devices)); hdmi_init_pm_clock(); sh7372_pm_init(); diff --git a/arch/arm/mach-shmobile/include/mach/pm-rmobile.h b/arch/arm/mach-shmobile/include/mach/pm-rmobile.h index 4d02f7488dde..690553a06887 100644 --- a/arch/arm/mach-shmobile/include/mach/pm-rmobile.h +++ b/arch/arm/mach-shmobile/include/mach/pm-rmobile.h @@ -12,6 +12,8 @@ #include <linux/pm_domain.h> +#define DEFAULT_DEV_LATENCY_NS 250000 + struct platform_device; struct rmobile_pm_domain { @@ -29,6 +31,11 @@ struct rmobile_pm_domain *to_rmobile_pd(struct generic_pm_domain *d) return container_of(d, struct rmobile_pm_domain, genpd); } +struct pm_domain_device { + const char *domain_name; + struct platform_device *pdev; +}; + #ifdef CONFIG_PM extern void rmobile_init_domains(struct rmobile_pm_domain domains[], int num); extern void rmobile_add_device_to_domain_td(const char *domain_name, @@ -41,11 +48,16 @@ static inline void rmobile_add_device_to_domain(const char *domain_name, rmobile_add_device_to_domain_td(domain_name, pdev, NULL); } +extern void rmobile_add_devices_to_domains(struct pm_domain_device data[], + int size); #else #define rmobile_init_domains(domains, num) do { } while (0) #define rmobile_add_device_to_domain_td(name, pdev, td) do { } while (0) #define rmobile_add_device_to_domain(name, pdev) do { } while (0) + +static inline void rmobile_add_devices_to_domains(struct pm_domain_device d[], + int size) {} #endif /* CONFIG_PM */ #endif /* PM_RMOBILE_H */ diff --git a/arch/arm/mach-shmobile/pm-rmobile.c b/arch/arm/mach-shmobile/pm-rmobile.c index 682575a2243c..d37d368434da 100644 --- a/arch/arm/mach-shmobile/pm-rmobile.c +++ b/arch/arm/mach-shmobile/pm-rmobile.c @@ -167,4 +167,20 @@ void rmobile_add_device_to_domain_td(const char *domain_name, if (pm_clk_no_clocks(dev)) pm_clk_add(dev, NULL); } + +void rmobile_add_devices_to_domains(struct pm_domain_device data[], + int size) +{ + struct gpd_timing_data latencies = { + .stop_latency_ns = DEFAULT_DEV_LATENCY_NS, + .start_latency_ns = DEFAULT_DEV_LATENCY_NS, + .save_state_latency_ns = DEFAULT_DEV_LATENCY_NS, + .restore_state_latency_ns = DEFAULT_DEV_LATENCY_NS, + }; + int j; + + for (j = 0; j < size; j++) + rmobile_add_device_to_domain_td(data[j].domain_name, + data[j].pdev, &latencies); +} #endif /* CONFIG_PM */ diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c index 5bcde8a79c53..a07954fbcd22 100644 --- a/arch/arm/mach-shmobile/setup-sh7372.c +++ b/arch/arm/mach-shmobile/setup-sh7372.c @@ -999,15 +999,33 @@ static struct platform_device *sh7372_late_devices[] __initdata = { &spu1_device, }; -#define DEV_LATENCY_NS 250000 - void __init sh7372_add_standard_devices(void) { - struct gpd_timing_data latencies = { - .stop_latency_ns = DEV_LATENCY_NS, - .start_latency_ns = DEV_LATENCY_NS, - .save_state_latency_ns = DEV_LATENCY_NS, - .restore_state_latency_ns = DEV_LATENCY_NS, + struct pm_domain_device domain_devices[] = { + { "A3RV", &vpu_device, }, + { "A4MP", &spu0_device, }, + { "A4MP", &spu1_device, }, + { "A3SP", &scif0_device, }, + { "A3SP", &scif1_device, }, + { "A3SP", &scif2_device, }, + { "A3SP", &scif3_device, }, + { "A3SP", &scif4_device, }, + { "A3SP", &scif5_device, }, + { "A3SP", &scif6_device, }, + { "A3SP", &iic1_device, }, + { "A3SP", &dma0_device, }, + { "A3SP", &dma1_device, }, + { "A3SP", &dma2_device, }, + { "A3SP", &usb_dma0_device, }, + { "A3SP", &usb_dma1_device, }, + { "A4R", &iic0_device, }, + { "A4R", &veu0_device, }, + { "A4R", &veu1_device, }, + { "A4R", &veu2_device, }, + { "A4R", &veu3_device, }, + { "A4R", &jpu_device, }, + { "A4R", &tmu00_device, }, + { "A4R", &tmu01_device, }, }; sh7372_init_pm_domains(); @@ -1018,30 +1036,8 @@ void __init sh7372_add_standard_devices(void) platform_add_devices(sh7372_late_devices, ARRAY_SIZE(sh7372_late_devices)); - rmobile_add_device_to_domain_td("A3RV", &vpu_device, &latencies); - rmobile_add_device_to_domain_td("A4MP", &spu0_device, &latencies); - rmobile_add_device_to_domain_td("A4MP", &spu1_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &scif0_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &scif1_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &scif2_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &scif3_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &scif4_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &scif5_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &scif6_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &iic1_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &dma0_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &dma1_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &dma2_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &usb_dma0_device, &latencies); - rmobile_add_device_to_domain_td("A3SP", &usb_dma1_device, &latencies); - rmobile_add_device_to_domain_td("A4R", &iic0_device, &latencies); - rmobile_add_device_to_domain_td("A4R", &veu0_device, &latencies); - rmobile_add_device_to_domain_td("A4R", &veu1_device, &latencies); - rmobile_add_device_to_domain_td("A4R", &veu2_device, &latencies); - rmobile_add_device_to_domain_td("A4R", &veu3_device, &latencies); - rmobile_add_device_to_domain_td("A4R", &jpu_device, &latencies); - rmobile_add_device_to_domain_td("A4R", &tmu00_device, &latencies); - rmobile_add_device_to_domain_td("A4R", &tmu01_device, &latencies); + rmobile_add_devices_to_domains(domain_devices, + ARRAY_SIZE(domain_devices)); } static void __init sh7372_earlytimer_init(void) |