diff options
Diffstat (limited to 'arch/arm/mach-pxa/magician.c')
| -rw-r--r-- | arch/arm/mach-pxa/magician.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index cd9fa465b9b2..200fd35168e0 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -938,8 +938,6 @@ struct pxa2xx_spi_chip tsc2046_chip_info = { .tx_threshold = 1, .rx_threshold = 2, .timeout = 64, - /* NOTICE must be GPIO, incompatibility with hw PXA SPI framing */ - .gpio_cs = GPIO14_MAGICIAN_TSC2046_CS, }; static struct pxa2xx_spi_controller magician_spi_info = { @@ -947,6 +945,15 @@ static struct pxa2xx_spi_controller magician_spi_info = { .enable_dma = 1, }; +static struct gpiod_lookup_table magician_spi_gpio_table = { + .dev_id = "pxa2xx-spi.2", + .table = { + /* NOTICE must be GPIO, incompatibility with hw PXA SPI framing */ + GPIO_LOOKUP_IDX("gpio-pxa", GPIO14_MAGICIAN_TSC2046_CS, "cs", 0, GPIO_ACTIVE_LOW), + { }, + }, +}; + static struct spi_board_info ads7846_spi_board_info[] __initdata = { { .modalias = "ads7846", @@ -1031,6 +1038,7 @@ static void __init magician_init(void) } else pr_err("LCD detection: CPLD mapping failed\n"); + gpiod_add_lookup_table(&magician_spi_gpio_table); pxa2xx_set_spi_info(2, &magician_spi_info); spi_register_board_info(ARRAY_AND_SIZE(ads7846_spi_board_info)); |