diff options
Diffstat (limited to 'arch/mips/jz4740/board-qi_lb60.c')
| -rw-r--r-- | arch/mips/jz4740/board-qi_lb60.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/arch/mips/jz4740/board-qi_lb60.c b/arch/mips/jz4740/board-qi_lb60.c index 6d7f97552200..60f0767507c6 100644 --- a/arch/mips/jz4740/board-qi_lb60.c +++ b/arch/mips/jz4740/board-qi_lb60.c @@ -313,25 +313,34 @@ static struct jz4740_fb_platform_data qi_lb60_fb_pdata = { .pixclk_falling_edge = 1, }; -struct spi_gpio_platform_data spigpio_platform_data = { - .sck = JZ_GPIO_PORTC(23), - .mosi = JZ_GPIO_PORTC(22), - .miso = -1, +struct spi_gpio_platform_data qi_lb60_spigpio_platform_data = { .num_chipselect = 1, }; -static struct platform_device spigpio_device = { +static struct platform_device qi_lb60_spigpio_device = { .name = "spi_gpio", .id = 1, .dev = { - .platform_data = &spigpio_platform_data, + .platform_data = &qi_lb60_spigpio_platform_data, + }, +}; + +static struct gpiod_lookup_table qi_lb60_spigpio_gpio_table = { + .dev_id = "spi_gpio", + .table = { + GPIO_LOOKUP("GPIOC", 23, + "sck", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("GPIOC", 22, + "mosi", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("GPIOC", 21, + "cs", GPIO_ACTIVE_HIGH), + { }, }, }; static struct spi_board_info qi_lb60_spi_board_info[] = { { .modalias = "ili8960", - .controller_data = (void *)JZ_GPIO_PORTC(21), .chip_select = 0, .bus_num = 1, .max_speed_hz = 30 * 1000, @@ -435,7 +444,7 @@ static struct platform_device *jz_platform_devices[] __initdata = { &jz4740_mmc_device, &jz4740_nand_device, &qi_lb60_keypad, - &spigpio_device, + &qi_lb60_spigpio_device, &jz4740_framebuffer_device, &jz4740_pcm_device, &jz4740_i2s_device, @@ -489,6 +498,7 @@ static int __init qi_lb60_init_platform_devices(void) gpiod_add_lookup_table(&qi_lb60_audio_gpio_table); gpiod_add_lookup_table(&qi_lb60_nand_gpio_table); + gpiod_add_lookup_table(&qi_lb60_spigpio_gpio_table); spi_register_board_info(qi_lb60_spi_board_info, ARRAY_SIZE(qi_lb60_spi_board_info)); |