diff options
| author | Florian Vaussard <florian.vaussard@epfl.ch> | 2013-06-03 16:12:23 +0200 |
|---|---|---|
| committer | Benoit Cousson <benoit.cousson@linaro.org> | 2013-06-18 18:53:42 -0500 |
| commit | e94233c287890a4236cfccc1be7d663435dd1aff (patch) | |
| tree | 0412f8461fb246b0ab1ec9652386ad14f466a15c /arch/arm/boot/dts/am335x-evm.dts | |
| parent | eb33ef6619f57304cecc644bfe934f6833da53fb (diff) | |
ARM: dts: AM33XX: Use existing constants for GPIOs
Use standard GPIO constants to enhance the readability of DT GPIOs.
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Tested-by: Afzal Mohammed <afzal@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/am335x-evm.dts')
| -rw-r--r-- | arch/arm/boot/dts/am335x-evm.dts | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 93027736b20b..b74dbdf9253b 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -264,12 +264,12 @@ debounce-delay-ms = <5>; col-scan-delay-us = <2>; - row-gpios = <&gpio1 25 0 /* Bank1, pin25 */ - &gpio1 26 0 /* Bank1, pin26 */ - &gpio1 27 0>; /* Bank1, pin27 */ + row-gpios = <&gpio1 25 GPIO_ACTIVE_HIGH /* Bank1, pin25 */ + &gpio1 26 GPIO_ACTIVE_HIGH /* Bank1, pin26 */ + &gpio1 27 GPIO_ACTIVE_HIGH>; /* Bank1, pin27 */ - col-gpios = <&gpio1 21 0 /* Bank1, pin21 */ - &gpio1 22 0>; /* Bank1, pin22 */ + col-gpios = <&gpio1 21 GPIO_ACTIVE_HIGH /* Bank1, pin21 */ + &gpio1 22 GPIO_ACTIVE_HIGH>; /* Bank1, pin22 */ linux,keymap = <0x0000008b /* MENU */ 0x0100009e /* BACK */ @@ -288,14 +288,14 @@ switch@9 { label = "volume-up"; linux,code = <115>; - gpios = <&gpio0 2 1>; + gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; gpio-key,wakeup; }; switch@10 { label = "volume-down"; linux,code = <114>; - gpios = <&gpio0 3 1>; + gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; gpio-key,wakeup; }; }; |