[U-Boot] [PATCH V2 5/6] gpio: rk: remove gpio_xlate routine

Eric Nelson
2016-04-11T17:00:18Z

With the addition of GPIO_ACTIVE_LOW parsing in gpio-uclass,
the Rockchip gpio driver doesn't need a custom xlate routine.

Signed-off-by: Eric Nelson <eric@nelint.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
V2 removes the include of <dt-bindings/gpio/gpio.h>
drivers/gpio/rk_gpio.c | 11 -----------
1 file changed, 11 deletions(-)

diff --git a/drivers/gpio/rk_gpio.c b/drivers/gpio/rk_gpio.c
index 40e87bd..fefe3ca 100644
--- a/drivers/gpio/rk_gpio.c
+++ b/drivers/gpio/rk_gpio.c
@@ -16,7 +16,6 @@
#include <asm/io.h>
#include <asm/arch/clock.h>
#include <dm/pinctrl.h>
-#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/clock/rk3288-cru.h>

enum {
@@ -98,15 +97,6 @@ static int rockchip_gpio_get_function(struct udevice *dev, unsigned offset)
#endif
}

-static int rockchip_gpio_xlate(struct udevice *dev, struct gpio_desc *desc,
- struct fdtdec_phandle_args *args)
-{
- desc->offset = args->args[0];
- desc->flags = args->args[1] & GPIO_ACTIVE_LOW ? GPIOD_ACTIVE_LOW : 0;
-
- return 0;
-}
-
static int rockchip_gpio_probe(struct udevice *dev)
{
struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev);
@@ -135,7 +125,6 @@ static const struct dm_gpio_ops gpio_rockchip_ops = {
.get_value = rockchip_gpio_get_value,
.set_value = rockchip_gpio_set_value,
.get_function = rockchip_gpio_get_function,
- .xlate = rockchip_gpio_xlate,
};

static const struct udevice_id rockchip_gpio_ids[] = {
--
2.6.2