diff options
Diffstat (limited to 'arch/arm/mach-omap2/devices.c')
| -rw-r--r-- | arch/arm/mach-omap2/devices.c | 110 |
1 files changed, 78 insertions, 32 deletions
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index faf7a1e0c525..18ad93160abb 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -20,12 +20,14 @@ #include <asm/mach-types.h> #include <asm/mach/map.h> -#include <mach/control.h> -#include <mach/tc.h> -#include <mach/board.h> -#include <mach/mux.h> +#include <plat/control.h> +#include <plat/tc.h> +#include <plat/board.h> +#include <plat/mux.h> #include <mach/gpio.h> -#include <mach/mmc.h> +#include <plat/mmc.h> + +#include "mux.h" #if defined(CONFIG_VIDEO_OMAP2) || defined(CONFIG_VIDEO_OMAP2_MODULE) @@ -136,9 +138,10 @@ static inline void omap_init_camera(void) #if defined(CONFIG_OMAP_MBOX_FWK) || defined(CONFIG_OMAP_MBOX_FWK_MODULE) -#define MBOX_REG_SIZE 0x120 +#define MBOX_REG_SIZE 0x120 -static struct resource omap2_mbox_resources[] = { +#ifdef CONFIG_ARCH_OMAP2 +static struct resource omap_mbox_resources[] = { { .start = OMAP24XX_MAILBOX_BASE, .end = OMAP24XX_MAILBOX_BASE + MBOX_REG_SIZE - 1, @@ -153,8 +156,10 @@ static struct resource omap2_mbox_resources[] = { .flags = IORESOURCE_IRQ, }, }; +#endif -static struct resource omap3_mbox_resources[] = { +#ifdef CONFIG_ARCH_OMAP3 +static struct resource omap_mbox_resources[] = { { .start = OMAP34XX_MAILBOX_BASE, .end = OMAP34XX_MAILBOX_BASE + MBOX_REG_SIZE - 1, @@ -165,6 +170,24 @@ static struct resource omap3_mbox_resources[] = { .flags = IORESOURCE_IRQ, }, }; +#endif + +#ifdef CONFIG_ARCH_OMAP4 + +#define OMAP4_MBOX_REG_SIZE 0x130 +static struct resource omap_mbox_resources[] = { + { + .start = OMAP44XX_MAILBOX_BASE, + .end = OMAP44XX_MAILBOX_BASE + + OMAP4_MBOX_REG_SIZE - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = INT_44XX_MAIL_U0_MPU, + .flags = IORESOURCE_IRQ, + }, +}; +#endif static struct platform_device mbox_device = { .name = "omap2-mailbox", @@ -173,12 +196,9 @@ static struct platform_device mbox_device = { static inline void omap_init_mbox(void) { - if (cpu_is_omap2420()) { - mbox_device.num_resources = ARRAY_SIZE(omap2_mbox_resources); - mbox_device.resource = omap2_mbox_resources; - } else if (cpu_is_omap3430()) { - mbox_device.num_resources = ARRAY_SIZE(omap3_mbox_resources); - mbox_device.resource = omap3_mbox_resources; + if (cpu_is_omap2420() || cpu_is_omap3430() || cpu_is_omap44xx()) { + mbox_device.num_resources = ARRAY_SIZE(omap_mbox_resources); + mbox_device.resource = omap_mbox_resources; } else { pr_err("%s: platform not supported\n", __func__); return; @@ -250,7 +270,7 @@ static inline void omap_init_sti(void) {} #if defined(CONFIG_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE) -#include <mach/mcspi.h> +#include <plat/mcspi.h> #define OMAP2_MCSPI1_BASE 0x48098000 #define OMAP2_MCSPI2_BASE 0x4809a000 @@ -575,29 +595,42 @@ static inline void omap2_mmc_mux(struct omap_mmc_platform_data *mmc_controller, } } - if (cpu_is_omap3430()) { + if (cpu_is_omap34xx()) { if (controller_nr == 0) { - omap_cfg_reg(N28_3430_MMC1_CLK); - omap_cfg_reg(M27_3430_MMC1_CMD); - omap_cfg_reg(N27_3430_MMC1_DAT0); + omap_mux_init_signal("sdmmc1_clk", + OMAP_PIN_INPUT_PULLUP); + omap_mux_init_signal("sdmmc1_cmd", + OMAP_PIN_INPUT_PULLUP); + omap_mux_init_signal("sdmmc1_dat0", + OMAP_PIN_INPUT_PULLUP); if (mmc_controller->slots[0].wires == 4 || mmc_controller->slots[0].wires == 8) { - omap_cfg_reg(N26_3430_MMC1_DAT1); - omap_cfg_reg(N25_3430_MMC1_DAT2); - omap_cfg_reg(P28_3430_MMC1_DAT3); + omap_mux_init_signal("sdmmc1_dat1", + OMAP_PIN_INPUT_PULLUP); + omap_mux_init_signal("sdmmc1_dat2", + OMAP_PIN_INPUT_PULLUP); + omap_mux_init_signal("sdmmc1_dat3", + OMAP_PIN_INPUT_PULLUP); } if (mmc_controller->slots[0].wires == 8) { - omap_cfg_reg(P27_3430_MMC1_DAT4); - omap_cfg_reg(P26_3430_MMC1_DAT5); - omap_cfg_reg(R27_3430_MMC1_DAT6); - omap_cfg_reg(R25_3430_MMC1_DAT7); + omap_mux_init_signal("sdmmc1_dat4", + OMAP_PIN_INPUT_PULLUP); + omap_mux_init_signal("sdmmc1_dat5", + OMAP_PIN_INPUT_PULLUP); + omap_mux_init_signal("sdmmc1_dat6", + OMAP_PIN_INPUT_PULLUP); + omap_mux_init_signal("sdmmc1_dat7", + OMAP_PIN_INPUT_PULLUP); } } if (controller_nr == 1) { /* MMC2 */ - omap_cfg_reg(AE2_3430_MMC2_CLK); - omap_cfg_reg(AG5_3430_MMC2_CMD); - omap_cfg_reg(AH5_3430_MMC2_DAT0); + omap_mux_init_signal("sdmmc2_clk", + OMAP_PIN_INPUT_PULLUP); + omap_mux_init_signal("sdmmc2_cmd", + OMAP_PIN_INPUT_PULLUP); + omap_mux_init_signal("sdmmc2_dat0", + OMAP_PIN_INPUT_PULLUP); /* * For 8 wire configurations, Lines DAT4, 5, 6 and 7 need to be muxed @@ -605,9 +638,22 @@ static inline void omap2_mmc_mux(struct omap_mmc_platform_data *mmc_controller, */ if (mmc_controller->slots[0].wires == 4 || mmc_controller->slots[0].wires == 8) { - omap_cfg_reg(AH4_3430_MMC2_DAT1); - omap_cfg_reg(AG4_3430_MMC2_DAT2); - omap_cfg_reg(AF4_3430_MMC2_DAT3); + omap_mux_init_signal("sdmmc2_dat1", + OMAP_PIN_INPUT_PULLUP); + omap_mux_init_signal("sdmmc2_dat2", + OMAP_PIN_INPUT_PULLUP); + omap_mux_init_signal("sdmmc2_dat3", + OMAP_PIN_INPUT_PULLUP); + } + if (mmc_controller->slots[0].wires == 8) { + omap_mux_init_signal("sdmmc2_dat4.sdmmc2_dat4", + OMAP_PIN_INPUT_PULLUP); + omap_mux_init_signal("sdmmc2_dat5.sdmmc2_dat5", + OMAP_PIN_INPUT_PULLUP); + omap_mux_init_signal("sdmmc2_dat6.sdmmc2_dat6", + OMAP_PIN_INPUT_PULLUP); + omap_mux_init_signal("sdmmc2_dat7.sdmmc2_dat7", + OMAP_PIN_INPUT_PULLUP); } } |