[PATCH v2 2/9] pinctrl: sunxi: Use macros from bindings header file for DT parsing
From: Maxime Ripard <hidden>
Date: 2016-10-11 15:46:31
Also in:
linux-devicetree, linux-gpio, lkml
Subsystem:
arm/allwinner sunxi soc support, pin control subsystem, the rest · Maintainers:
Chen-Yu Tsai, Jernej Skrabec, Samuel Holland, Linus Walleij, Linus Torvalds
Since we have some bindings header for our hardcoded flags, let's use them when we can. Acked-by: Chen-Yu Tsai <redacted> Signed-off-by: Maxime Ripard <redacted> --- drivers/pinctrl/sunxi/pinctrl-sunxi.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
index 64f7f6dcc027..5be455d5e252 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c@@ -28,6 +28,8 @@ #include <linux/platform_device.h> #include <linux/slab.h> +#include <dt-bindings/pinctrl/sun4i-a10.h> + #include "../core.h" #include "../../gpio/gpiolib.h" #include "pinctrl-sunxi.h"
@@ -164,9 +166,9 @@ static int sunxi_pctrl_parse_bias_prop(struct device_node *node) return -EINVAL; switch (val) { - case 1: + case SUN4I_PINCTRL_PULL_UP: return PIN_CONFIG_BIAS_PULL_UP; - case 2: + case SUN4I_PINCTRL_PULL_DOWN: return PIN_CONFIG_BIAS_PULL_DOWN; }
--
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