diff options
Diffstat (limited to 'arch/arm/mach-pxa')
| -rw-r--r-- | arch/arm/mach-pxa/cm-x300.c | 21 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/raumfeld.c | 26 |
2 files changed, 37 insertions, 10 deletions
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index c487401b6fdb..69d7f48a4183 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -23,6 +23,7 @@ #include <linux/clk.h> #include <linux/gpio.h> +#include <linux/gpio/machine.h> #include <linux/dm9000.h> #include <linux/leds.h> #include <linux/platform_data/rtc-v3020.h> @@ -343,9 +344,6 @@ static inline void cm_x300_init_bl(void) {} #define LCD_SPI_BUS_NUM (1) static struct spi_gpio_platform_data cm_x300_spi_gpio_pdata = { - .sck = GPIO_LCD_SCL, - .mosi = GPIO_LCD_DIN, - .miso = GPIO_LCD_DOUT, .num_chipselect = 1, }; @@ -357,6 +355,21 @@ static struct platform_device cm_x300_spi_gpio = { }, }; +static struct gpiod_lookup_table cm_x300_spi_gpiod_table = { + .dev_id = "spi_gpio", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_LCD_SCL, + "sck", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("gpio-pxa", GPIO_LCD_DIN, + "mosi", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("gpio-pxa", GPIO_LCD_DOUT, + "miso", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("gpio-pxa", GPIO_LCD_CS, + "cs", GPIO_ACTIVE_HIGH), + { }, + }, +}; + static struct tdo24m_platform_data cm_x300_tdo24m_pdata = { .model = TDO35S, }; @@ -367,7 +380,6 @@ static struct spi_board_info cm_x300_spi_devices[] __initdata = { .max_speed_hz = 1000000, .bus_num = LCD_SPI_BUS_NUM, .chip_select = 0, - .controller_data = (void *) GPIO_LCD_CS, .platform_data = &cm_x300_tdo24m_pdata, }, }; @@ -376,6 +388,7 @@ static void __init cm_x300_init_spi(void) { spi_register_board_info(cm_x300_spi_devices, ARRAY_SIZE(cm_x300_spi_devices)); + gpiod_add_lookup_table(&cm_x300_spi_gpiod_table); platform_device_register(&cm_x300_spi_gpio); } #else diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index 4d5d05cf87d6..e7ac7dcb95e9 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -646,9 +646,6 @@ static void __init raumfeld_lcd_init(void) */ static struct spi_gpio_platform_data raumfeld_spi_platform_data = { - .sck = GPIO_SPI_CLK, - .mosi = GPIO_SPI_MOSI, - .miso = GPIO_SPI_MISO, .num_chipselect = 3, }; @@ -660,6 +657,25 @@ static struct platform_device raumfeld_spi_device = { } }; +static struct gpiod_lookup_table raumfeld_spi_gpiod_table = { + .dev_id = "spi_gpio", + .table = { + GPIO_LOOKUP("gpio-0", GPIO_SPI_CLK, + "sck", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("gpio-0", GPIO_SPI_MOSI, + "mosi", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("gpio-0", GPIO_SPI_MISO, + "miso", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP_IDX("gpio-0", GPIO_SPDIF_CS, + "cs", 0, GPIO_ACTIVE_HIGH), + GPIO_LOOKUP_IDX("gpio-0", GPIO_ACCEL_CS, + "cs", 1, GPIO_ACTIVE_HIGH), + GPIO_LOOKUP_IDX("gpio-0", GPIO_MCLK_DAC_CS, + "cs", 2, GPIO_ACTIVE_HIGH), + { }, + }, +}; + static struct lis3lv02d_platform_data lis3_pdata = { .click_flags = LIS3_CLICK_SINGLE_X | LIS3_CLICK_SINGLE_Y | @@ -680,7 +696,6 @@ static struct lis3lv02d_platform_data lis3_pdata = { .max_speed_hz = 10000, \ .bus_num = 0, \ .chip_select = 0, \ - .controller_data = (void *) GPIO_SPDIF_CS, \ } #define SPI_LIS3 \ @@ -689,7 +704,6 @@ static struct lis3lv02d_platform_data lis3_pdata = { .max_speed_hz = 1000000, \ .bus_num = 0, \ .chip_select = 1, \ - .controller_data = (void *) GPIO_ACCEL_CS, \ .platform_data = &lis3_pdata, \ .irq = PXA_GPIO_TO_IRQ(GPIO_ACCEL_IRQ), \ } @@ -700,7 +714,6 @@ static struct lis3lv02d_platform_data lis3_pdata = { .max_speed_hz = 1000000, \ .bus_num = 0, \ .chip_select = 2, \ - .controller_data = (void *) GPIO_MCLK_DAC_CS, \ } static struct spi_board_info connector_spi_devices[] __initdata = { @@ -1066,6 +1079,7 @@ static void __init raumfeld_common_init(void) else gpio_direction_output(GPIO_SHUTDOWN_SUPPLY, 0); + gpiod_add_lookup_table(&raumfeld_spi_gpiod_table); platform_add_devices(ARRAY_AND_SIZE(raumfeld_common_devices)); i2c_register_board_info(1, &raumfeld_pwri2c_board_info, 1); } |