diff options
Diffstat (limited to 'arch/arm/mach-pxa/spitz.c')
| -rw-r--r-- | arch/arm/mach-pxa/spitz.c | 63 |
1 files changed, 45 insertions, 18 deletions
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 371008e9bb02..9964729cd428 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -39,14 +39,14 @@ #include "pxa27x.h" #include "pxa27x-udc.h" -#include <mach/reset.h> +#include "reset.h" #include <linux/platform_data/irda-pxaficp.h> #include <linux/platform_data/mmc-pxamci.h> #include <linux/platform_data/usb-ohci-pxa27x.h> #include <linux/platform_data/video-pxafb.h> -#include <mach/spitz.h> +#include "spitz.h" #include "sharpsl_pm.h" -#include <mach/smemc.h> +#include "smemc.h" #include "generic.h" #include "devices.h" @@ -510,10 +510,6 @@ static struct ads7846_platform_data spitz_ads7846_info = { .wait_for_sync = spitz_ads7846_wait_for_hsync, }; -static struct pxa2xx_spi_chip spitz_ads7846_chip = { - .gpio_cs = SPITZ_GPIO_ADS7846_CS, -}; - static void spitz_bl_kick_battery(void) { void (*kick_batt)(void); @@ -555,14 +551,6 @@ static struct corgi_lcd_platform_data spitz_lcdcon_info = { .kick_battery = spitz_bl_kick_battery, }; -static struct pxa2xx_spi_chip spitz_lcdcon_chip = { - .gpio_cs = SPITZ_GPIO_LCDCON_CS, -}; - -static struct pxa2xx_spi_chip spitz_max1111_chip = { - .gpio_cs = SPITZ_GPIO_MAX1111_CS, -}; - static struct spi_board_info spitz_spi_devices[] = { { .modalias = "ads7846", @@ -570,7 +558,6 @@ static struct spi_board_info spitz_spi_devices[] = { .bus_num = 2, .chip_select = 0, .platform_data = &spitz_ads7846_info, - .controller_data = &spitz_ads7846_chip, .irq = PXA_GPIO_TO_IRQ(SPITZ_GPIO_TP_INT), }, { .modalias = "corgi-lcd", @@ -578,13 +565,11 @@ static struct spi_board_info spitz_spi_devices[] = { .bus_num = 2, .chip_select = 1, .platform_data = &spitz_lcdcon_info, - .controller_data = &spitz_lcdcon_chip, }, { .modalias = "max1111", .max_speed_hz = 450000, .bus_num = 2, .chip_select = 2, - .controller_data = &spitz_max1111_chip, }, }; @@ -592,6 +577,16 @@ static struct pxa2xx_spi_controller spitz_spi_info = { .num_chipselect = 3, }; +static struct gpiod_lookup_table spitz_spi_gpio_table = { + .dev_id = "spi2", + .table = { + GPIO_LOOKUP_IDX("gpio-pxa", SPITZ_GPIO_ADS7846_CS, "cs", 0, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("gpio-pxa", SPITZ_GPIO_LCDCON_CS, "cs", 1, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("gpio-pxa", SPITZ_GPIO_MAX1111_CS, "cs", 2, GPIO_ACTIVE_LOW), + { }, + }, +}; + static void __init spitz_spi_init(void) { if (machine_is_akita()) @@ -599,6 +594,7 @@ static void __init spitz_spi_init(void) else gpiod_add_lookup_table(&spitz_lcdcon_gpio_table); + gpiod_add_lookup_table(&spitz_spi_gpio_table); pxa2xx_set_spi_info(2, &spitz_spi_info); spi_register_board_info(ARRAY_AND_SIZE(spitz_spi_devices)); } @@ -966,11 +962,42 @@ static void __init spitz_i2c_init(void) static inline void spitz_i2c_init(void) {} #endif +static struct gpiod_lookup_table spitz_audio_gpio_table = { + .dev_id = "spitz-audio", + .table = { + GPIO_LOOKUP("sharp-scoop.0", SPITZ_GPIO_MUTE_L - SPITZ_SCP_GPIO_BASE, + "mute-l", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("sharp-scoop.0", SPITZ_GPIO_MUTE_R - SPITZ_SCP_GPIO_BASE, + "mute-r", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("sharp-scoop.1", SPITZ_GPIO_MIC_BIAS - SPITZ_SCP2_GPIO_BASE, + "mic", GPIO_ACTIVE_HIGH), + { }, + }, +}; + +static struct gpiod_lookup_table akita_audio_gpio_table = { + .dev_id = "spitz-audio", + .table = { + GPIO_LOOKUP("sharp-scoop.0", SPITZ_GPIO_MUTE_L - SPITZ_SCP_GPIO_BASE, + "mute-l", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("sharp-scoop.0", SPITZ_GPIO_MUTE_R - SPITZ_SCP_GPIO_BASE, + "mute-r", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("i2c-max7310", AKITA_GPIO_MIC_BIAS - AKITA_IOEXP_GPIO_BASE, + "mic", GPIO_ACTIVE_HIGH), + { }, + }, +}; + /****************************************************************************** * Audio devices ******************************************************************************/ static inline void spitz_audio_init(void) { + if (machine_is_akita()) + gpiod_add_lookup_table(&akita_audio_gpio_table); + else + gpiod_add_lookup_table(&spitz_audio_gpio_table); + platform_device_register_simple("spitz-audio", -1, NULL, 0); } |