From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: [PATCH 09/11] arm64: tegra: Add GPIO keys on P2771 Date: Thu, 23 Feb 2017 18:30:51 +0100 Message-ID: <20170223173053.19701-9-thierry.reding@gmail.com> References: <20170223173053.19701-1-thierry.reding@gmail.com> Return-path: In-Reply-To: <20170223173053.19701-1-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Thierry Reding Cc: Alexandre Courbot , Jonathan Hunter , linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: linux-tegra@vger.kernel.org From: Thierry Reding The P2771 has three keys (power, volume up and volume down) that are connected to pins on the AON GPIO controller. Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts index 0d3c0996d832..1c195d71806d 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts @@ -1,8 +1,42 @@ /dts-v1/; +#include + #include "tegra186-p3310.dtsi" / { model = "NVIDIA Tegra186 P2771-0000 Development Board"; compatible = "nvidia,p2771-0000", "nvidia,tegra186"; + + gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power"; + gpios = <&gpio_aon TEGRA_AON_GPIO(FF, 0) + GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + + volume-up { + label = "Volume Up"; + gpios = <&gpio_aon TEGRA_AON_GPIO(FF, 1) + GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + debounce-interval = <10>; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio_aon TEGRA_AON_GPIO(FF, 2) + GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + debounce-interval = <10>; + }; + }; }; -- 2.11.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: thierry.reding@gmail.com (Thierry Reding) Date: Thu, 23 Feb 2017 18:30:51 +0100 Subject: [PATCH 09/11] arm64: tegra: Add GPIO keys on P2771 In-Reply-To: <20170223173053.19701-1-thierry.reding@gmail.com> References: <20170223173053.19701-1-thierry.reding@gmail.com> Message-ID: <20170223173053.19701-9-thierry.reding@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Thierry Reding The P2771 has three keys (power, volume up and volume down) that are connected to pins on the AON GPIO controller. Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts index 0d3c0996d832..1c195d71806d 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts @@ -1,8 +1,42 @@ /dts-v1/; +#include + #include "tegra186-p3310.dtsi" / { model = "NVIDIA Tegra186 P2771-0000 Development Board"; compatible = "nvidia,p2771-0000", "nvidia,tegra186"; + + gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power"; + gpios = <&gpio_aon TEGRA_AON_GPIO(FF, 0) + GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + + volume-up { + label = "Volume Up"; + gpios = <&gpio_aon TEGRA_AON_GPIO(FF, 1) + GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + debounce-interval = <10>; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio_aon TEGRA_AON_GPIO(FF, 2) + GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + debounce-interval = <10>; + }; + }; }; -- 2.11.1