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ARM: sunxi: DT: Convert the DTs to use a header for the pinctrl nodes

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The pinctrl nodes require some extra opaque arguments for the pull up and drive
strength values.

Introduce a new header file and convert the device trees to replace these
opaque numbers by defines.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Maxime Ripard
2014-12-16 22:59:57 +01:00
parent 1f9f6a7873
commit 092a0c3b18
36 changed files with 390 additions and 289 deletions
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9
arch/arm/boot/dts/sun7i-a20-pcduino3.dts
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@@ -52,6 +52,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/sun4i-a10.h>
/ {
model = "LinkSprite pcDuino3";
@@ -103,15 +104,15 @@
led_pins_pcduino3: led_pins@0 {
allwinner,pins = "PH15", "PH16";
allwinner,function = "gpio_out";
allwinner,drive = <0>;
allwinner,pull = <0>;
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
key_pins_pcduino3: key_pins@0 {
allwinner,pins = "PH17", "PH18", "PH19";
allwinner,function = "gpio_in";
allwinner,drive = <0>;
allwinner,pull = <0>;
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
};