diff options
| author | Marek Vasut <marex@denx.de> | 2019-06-28 02:19:20 +0200 |
|---|---|---|
| committer | Dinh Nguyen <dinguyen@kernel.org> | 2019-07-30 09:05:39 -0500 |
| commit | 325ec920eeb7b96b9cb490213bfdb03650c19d86 (patch) | |
| tree | 67c860fe17d825529b32ad2cee530338ccc51b98 /arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts | |
| parent | 67c9fd2d23208e65c6658a1fc83bc37392f241b5 (diff) | |
ARM: dts: socfpga: Fix up button mapping on VINING FPGA
Add missing buttons and signals to the VINING FPGA device tree,
so they are presented to the userspace via gpio-keys evdev.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts')
| -rw-r--r-- | arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts b/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts index 355b3dbf438d..622cc7cc1471 100644 --- a/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts +++ b/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts @@ -36,21 +36,33 @@ hps_temp0 { label = "BTN_0"; /* TEMP_OS */ - gpios = <&portc 18 GPIO_ACTIVE_LOW>; /* HPS_GPIO60 */ + gpios = <&portc 18 GPIO_ACTIVE_LOW>; /* HPS_GPI5 */ linux,code = <BTN_0>; }; hps_hkey0 { - label = "BTN_1"; /* DIS_PWR */ - gpios = <&portc 19 GPIO_ACTIVE_LOW>; /* HPS_GPIO61 */ + label = "GP_SWITCH"; /* GP_SWITCH */ + gpios = <&portc 19 GPIO_ACTIVE_LOW>; /* HPS_GPI6 */ linux,code = <BTN_1>; }; hps_hkey1 { - label = "hps_hkey1"; /* POWER_DOWN */ - gpios = <&portc 20 GPIO_ACTIVE_LOW>; /* HPS_GPIO62 */ + label = "RESET_SWITCH"; /* RESET_SWITCH */ + gpios = <&portc 20 GPIO_ACTIVE_LOW>; /* HPS_GPI7 */ + linux,code = <BTN_2>; + }; + + hps_hkey2 { + label = "POWER_DOWN"; /* POWER_DOWN */ + gpios = <&portc 4 GPIO_ACTIVE_LOW>; /* HPS_GPIO62 */ linux,code = <KEY_POWER>; }; + + hps_hkey3 { + label = "SENSE"; /* SENSE */ + gpios = <&porta 9 GPIO_ACTIVE_LOW>; /* HPS_GPIO9 */ + linux,code = <BTN_3>; + }; }; regulator-usb-nrst { |