diff options
Diffstat (limited to 'arch/arm/mach-pxa/stargate2.c')
| -rw-r--r-- | arch/arm/mach-pxa/stargate2.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c index 8ca02ec1d44c..b43e2f4536a5 100644 --- a/arch/arm/mach-pxa/stargate2.c +++ b/arch/arm/mach-pxa/stargate2.c @@ -346,6 +346,22 @@ static struct pxa2xx_spi_controller pxa_ssp_master_2_info = { .num_chipselect = 1, }; +static struct gpiod_lookup_table pxa_ssp1_gpio_table = { + .dev_id = "pxa2xx-spi.1", + .table = { + GPIO_LOOKUP_IDX("gpio-pxa", 24, "cs", 0, GPIO_ACTIVE_LOW), + { }, + }, +}; + +static struct gpiod_lookup_table pxa_ssp3_gpio_table = { + .dev_id = "pxa2xx-spi.3", + .table = { + GPIO_LOOKUP_IDX("gpio-pxa", 39, "cs", 0, GPIO_ACTIVE_LOW), + { }, + }, +}; + /* An upcoming kernel change will scrap SFRM usage so these * drivers have been moved to use GPIOs */ static struct pxa2xx_spi_chip staccel_chip_info = { @@ -353,7 +369,6 @@ static struct pxa2xx_spi_chip staccel_chip_info = { .rx_threshold = 8, .dma_burst_size = 8, .timeout = 235, - .gpio_cs = 24, }; static struct pxa2xx_spi_chip cc2420_info = { @@ -361,7 +376,6 @@ static struct pxa2xx_spi_chip cc2420_info = { .rx_threshold = 8, .dma_burst_size = 8, .timeout = 235, - .gpio_cs = 39, }; static struct spi_board_info spi_board_info[] __initdata = { @@ -410,6 +424,8 @@ static void __init imote2_stargate2_init(void) pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); + gpiod_add_lookup_table(&pxa_ssp1_gpio_table); + gpiod_add_lookup_table(&pxa_ssp3_gpio_table); pxa2xx_set_spi_info(1, &pxa_ssp_master_0_info); pxa2xx_set_spi_info(2, &pxa_ssp_master_1_info); pxa2xx_set_spi_info(3, &pxa_ssp_master_2_info); |