diff options
Diffstat (limited to 'arch/arm/mach-omap2/board-rx51-peripherals.c')
| -rw-r--r-- | arch/arm/mach-omap2/board-rx51-peripherals.c | 129 |
1 files changed, 88 insertions, 41 deletions
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c index 15ce6514c5fd..acafdbc8aa16 100644 --- a/arch/arm/mach-omap2/board-rx51-peripherals.c +++ b/arch/arm/mach-omap2/board-rx51-peripherals.c @@ -16,7 +16,7 @@ #include <linux/spi/spi.h> #include <linux/spi/wl12xx.h> #include <linux/i2c.h> -#include <linux/i2c/twl4030.h> +#include <linux/i2c/twl.h> #include <linux/clk.h> #include <linux/delay.h> #include <linux/regulator/machine.h> @@ -33,6 +33,7 @@ #include <plat/onenand.h> #include <plat/gpmc-smc91x.h> +#include "mux.h" #include "mmc-twl4030.h" #define SYSTEM_REV_B_USES_VAUX3 0x1699 @@ -59,7 +60,7 @@ static struct spi_board_info rx51_peripherals_spi_board_info[] __initdata = { .bus_num = 4, .chip_select = 0, .max_speed_hz = 48000000, - .mode = SPI_MODE_2, + .mode = SPI_MODE_3, .controller_data = &wl1251_mcspi_config, .platform_data = &wl1251_pdata, }, @@ -401,15 +402,9 @@ static struct twl4030_usb_data rx51_usb_data = { static struct twl4030_ins sleep_on_seq[] __initdata = { /* - * Turn off VDD1 and VDD2. + * Turn off everything */ - {MSG_SINGULAR(DEV_GRP_P1, 0xf, RES_STATE_OFF), 4}, - {MSG_SINGULAR(DEV_GRP_P1, 0x10, RES_STATE_OFF), 2}, -/* - * And also turn off the OMAP3 PLLs and the sysclk output. - */ - {MSG_SINGULAR(DEV_GRP_P1, 0x7, RES_STATE_OFF), 3}, - {MSG_SINGULAR(DEV_GRP_P1, 0x17, RES_STATE_OFF), 3}, + {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_SLEEP), 2}, }; static struct twl4030_script sleep_on_script __initdata = { @@ -420,14 +415,9 @@ static struct twl4030_script sleep_on_script __initdata = { static struct twl4030_ins wakeup_seq[] __initdata = { /* - * Reenable the OMAP3 PLLs. - * Wakeup VDD1 and VDD2. - * Reenable sysclk output. + * Reenable everything */ - {MSG_SINGULAR(DEV_GRP_P1, 0x7, RES_STATE_ACTIVE), 0x30}, - {MSG_SINGULAR(DEV_GRP_P1, 0xf, RES_STATE_ACTIVE), 0x30}, - {MSG_SINGULAR(DEV_GRP_P1, 0x10, RES_STATE_ACTIVE), 0x37}, - {MSG_SINGULAR(DEV_GRP_P1, 0x19, RES_STATE_ACTIVE), 3}, + {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_ACTIVE), 2}, }; static struct twl4030_script wakeup_script __initdata = { @@ -438,10 +428,9 @@ static struct twl4030_script wakeup_script __initdata = { static struct twl4030_ins wakeup_p3_seq[] __initdata = { /* - * Wakeup VDD1 (dummy to be able to insert a delay) - * Enable CLKEN + * Reenable everything */ - {MSG_SINGULAR(DEV_GRP_P1, 0x17, RES_STATE_ACTIVE), 3}, + {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_ACTIVE), 2}, }; static struct twl4030_script wakeup_p3_script __initdata = { @@ -462,12 +451,11 @@ static struct twl4030_ins wrst_seq[] __initdata = { {MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_OFF), 2}, {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 0, 1, RES_STATE_ACTIVE), 0x13}, - {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_PP, 0, 2, RES_STATE_WRST), 0x13}, {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_PP, 0, 3, RES_STATE_OFF), 0x13}, {MSG_SINGULAR(DEV_GRP_NULL, RES_VDD1, RES_STATE_WRST), 0x13}, {MSG_SINGULAR(DEV_GRP_NULL, RES_VDD2, RES_STATE_WRST), 0x13}, {MSG_SINGULAR(DEV_GRP_NULL, RES_VPLL1, RES_STATE_WRST), 0x35}, - {MSG_SINGULAR(DEV_GRP_P1, RES_HFCLKOUT, RES_STATE_ACTIVE), 2}, + {MSG_SINGULAR(DEV_GRP_P3, RES_HFCLKOUT, RES_STATE_ACTIVE), 2}, {MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_ACTIVE), 2}, }; @@ -489,22 +477,81 @@ static struct twl4030_script *twl4030_scripts[] __initdata = { }; static struct twl4030_resconfig twl4030_rconfig[] __initdata = { - { .resource = RES_VINTANA1, .devgroup = -1, .type = -1, .type2 = 1 }, - { .resource = RES_VINTANA2, .devgroup = -1, .type = -1, .type2 = 1 }, - { .resource = RES_VINTDIG, .devgroup = -1, .type = -1, .type2 = 1 }, - { .resource = RES_VMMC1, .devgroup = -1, .type = -1, .type2 = 3}, - { .resource = RES_VMMC2, .devgroup = DEV_GRP_NULL, .type = -1, - .type2 = 3}, - { .resource = RES_VAUX1, .devgroup = -1, .type = -1, .type2 = 3}, - { .resource = RES_VAUX2, .devgroup = -1, .type = -1, .type2 = 3}, - { .resource = RES_VAUX3, .devgroup = -1, .type = -1, .type2 = 3}, - { .resource = RES_VAUX4, .devgroup = -1, .type = -1, .type2 = 3}, - { .resource = RES_VPLL2, .devgroup = -1, .type = -1, .type2 = 3}, - { .resource = RES_VDAC, .devgroup = -1, .type = -1, .type2 = 3}, - { .resource = RES_VSIM, .devgroup = DEV_GRP_NULL, .type = -1, - .type2 = 3}, - { .resource = RES_CLKEN, .devgroup = DEV_GRP_P3, .type = -1, - .type2 = 1 }, + { .resource = RES_VDD1, .devgroup = -1, + .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF, + .remap_sleep = RES_STATE_OFF + }, + { .resource = RES_VDD2, .devgroup = -1, + .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF, + .remap_sleep = RES_STATE_OFF + }, + { .resource = RES_VPLL1, .devgroup = -1, + .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF, + .remap_sleep = RES_STATE_OFF + }, + { .resource = RES_VPLL2, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VAUX1, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VAUX2, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VAUX3, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VAUX4, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VMMC1, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VMMC2, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VDAC, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VSIM, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VINTANA1, .devgroup = DEV_GRP_P1 | DEV_GRP_P3, + .type = -1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VINTANA2, .devgroup = DEV_GRP_P1 | DEV_GRP_P3, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VINTDIG, .devgroup = DEV_GRP_P1 | DEV_GRP_P3, + .type = -1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VIO, .devgroup = DEV_GRP_P3, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_CLKEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3, + .type = 1, .type2 = -1 , .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_REGEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_NRES_PWRON, .devgroup = DEV_GRP_P1 | DEV_GRP_P3, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_SYSEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_HFCLKOUT, .devgroup = DEV_GRP_P3, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_32KCLKOUT, .devgroup = -1, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_RESET, .devgroup = -1, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_Main_Ref, .devgroup = -1, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, { 0, 0}, }; @@ -630,9 +677,9 @@ static struct omap_smc91x_platform_data board_smc91x_data = { static void __init board_smc91x_init(void) { - omap_cfg_reg(U8_34XX_GPIO54_DOWN); - omap_cfg_reg(G25_34XX_GPIO86_OUT); - omap_cfg_reg(H19_34XX_GPIO164_OUT); + omap_mux_init_gpio(54, OMAP_PIN_INPUT_PULLDOWN); + omap_mux_init_gpio(86, OMAP_PIN_OUTPUT); + omap_mux_init_gpio(164, OMAP_PIN_OUTPUT); gpmc_smc91x_init(&board_smc91x_data); } |