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Diffstat (limited to 'arch/arm/mach-pxa/hx4700.c')
-rw-r--r--arch/arm/mach-pxa/hx4700.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index 1d4c5db54be2..e1870fbb19e7 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -616,7 +616,6 @@ static struct pxa2xx_spi_chip tsc2046_chip = {
.tx_threshold = 1,
.rx_threshold = 2,
.timeout = 64,
- .gpio_cs = GPIO88_HX4700_TSC2046_CS,
};
static struct spi_board_info tsc2046_board_info[] __initdata = {
@@ -635,6 +634,14 @@ static struct pxa2xx_spi_controller pxa_ssp2_master_info = {
.enable_dma = 1,
};
+static struct gpiod_lookup_table pxa_ssp2_gpio_table = {
+ .dev_id = "pxa2xx-spi.2",
+ .table = {
+ GPIO_LOOKUP_IDX("gpio-pxa", GPIO88_HX4700_TSC2046_CS, "cs", 0, GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
/*
* External power
*/
@@ -896,6 +903,7 @@ static void __init hx4700_init(void)
pxa_set_i2c_info(NULL);
i2c_register_board_info(0, ARRAY_AND_SIZE(i2c_board_info));
i2c_register_board_info(1, ARRAY_AND_SIZE(pi2c_board_info));
+ gpiod_add_lookup_table(&pxa_ssp2_gpio_table);
pxa2xx_set_spi_info(2, &pxa_ssp2_master_info);
spi_register_board_info(ARRAY_AND_SIZE(tsc2046_board_info));