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ARM: dts: ux500: use the GPIO DT header

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Use the <dt-bindings/gpio/gpio.h> header instead of using
hardcoded values for the GPIO flags. Eradicate the totally
bogus "0x4" flag used and set that to GPIO_ACTIVE_HIGH as is
proper, switch the inverted card detect on the Snowball to
flag using GPIO_ACTIVE_LOW instead of using the MMC-specific
inversion flag.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij
2016-03-24 15:29:30 +01:00
parent f55532a0c0
commit 1b1e8e024b
7 changed files with 22 additions and 22 deletions
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19
arch/arm/boot/dts/ste-snowball.dts
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@@ -50,35 +50,35 @@
wakeup-source;
linux,code = <2>;
label = "userpb";
gpios = <&gpio1 0 0x4>;
gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
};
button@2 {
debounce_interval = <50>;
wakeup-source;
linux,code = <3>;
label = "extkb1";
gpios = <&gpio4 23 0x4>;
gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>;
};
button@3 {
debounce_interval = <50>;
wakeup-source;
linux,code = <4>;
label = "extkb2";
gpios = <&gpio4 24 0x4>;
gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
};
button@4 {
debounce_interval = <50>;
wakeup-source;
linux,code = <5>;
label = "extkb3";
gpios = <&gpio5 1 0x4>;
gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
};
button@5 {
debounce_interval = <50>;
wakeup-source;
linux,code = <6>;
label = "extkb4";
gpios = <&gpio5 2 0x4>;
gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
};
};
@@ -88,7 +88,7 @@
pinctrl-0 = <&gpioled_snowball_mode>;
used-led {
label = "user_led";
gpios = <&gpio4 14 0x4>;
gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>;
default-state = "on";
linux,default-trigger = "heartbeat";
};
@@ -155,8 +155,8 @@
vmmci: regulator-gpio {
compatible = "regulator-gpio";
gpios = <&gpio7 4 0x4>;
enable-gpio = <&gpio6 25 0x4>;
gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>;
enable-gpio = <&gpio6 25 GPIO_ACTIVE_HIGH>;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2900000>;
@@ -182,8 +182,7 @@
pinctrl-0 = <&sdi0_default_mode>;
pinctrl-1 = <&sdi0_sleep_mode>;
cd-gpios = <&gpio6 26 0x4>; // 218
cd-inverted;
cd-gpios = <&gpio6 26 GPIO_ACTIVE_LOW>; // 218
status = "okay";
};