Add these definitions so that GPIOs can be used with driver model.
Signed-off-by: Simon Glass sjg@chromium.org Reviewed-by: Heiko Schocher hs@denx.de Tested-on: smartweb, corvus, taurus, axm Tested-by: Heiko Schocher hs@denx.de ---
Changes in v2: None
arch/arm/mach-at91/arm926ejs/at91sam9m10g45_devices.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)
diff --git a/arch/arm/mach-at91/arm926ejs/at91sam9m10g45_devices.c b/arch/arm/mach-at91/arm926ejs/at91sam9m10g45_devices.c index 0d83426..eddfdb0 100644 --- a/arch/arm/mach-at91/arm926ejs/at91sam9m10g45_devices.c +++ b/arch/arm/mach-at91/arm926ejs/at91sam9m10g45_devices.c @@ -7,6 +7,7 @@ */
#include <common.h> +#include <dm.h> #include <asm/arch/at91_common.h> #include <asm/arch/clk.h> #include <asm/arch/gpio.h> @@ -165,3 +166,20 @@ void at91_mci_hw_init(void) at91_periph_clk_enable(ATMEL_ID_MCI0); } #endif + +/* Platform data for the GPIOs */ +static const struct at91_port_platdata at91sam9260_plat[] = { + { ATMEL_BASE_PIOA, "PA" }, + { ATMEL_BASE_PIOB, "PB" }, + { ATMEL_BASE_PIOC, "PC" }, + { ATMEL_BASE_PIOD, "PD" }, + { ATMEL_BASE_PIOE, "PE" }, +}; + +U_BOOT_DEVICES(at91sam9260_gpios) = { + { "gpio_at91", &at91sam9260_plat[0] }, + { "gpio_at91", &at91sam9260_plat[1] }, + { "gpio_at91", &at91sam9260_plat[2] }, + { "gpio_at91", &at91sam9260_plat[3] }, + { "gpio_at91", &at91sam9260_plat[4] }, +};