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Date: Thu, 06 Jun 2019 12:44:34 +0200
From: Heiko Stuebner <heiko@...ech.de>
To: Matthias Kaehlcke <mka@...omium.org>
Cc: Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
linux-arm-kernel@...ts.infradead.org,
linux-rockchip@...ts.infradead.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Douglas Anderson <dianders@...omium.org>,
Brian Norris <briannorris@...omium.org>
Subject: Re: [PATCH 1/2] ARM: dts: rockchip: Split GPIO keys for veyron into multiple devices
Am Mittwoch, 5. Juni 2019, 22:43:19 CEST schrieb Matthias Kaehlcke:
> With a single device DT overrides can become messy, especially when
> keys are added or removed. Multiple devices also allow to
> enable/disable wakeup per key/group.
>
> Signed-off-by: Matthias Kaehlcke <mka@...omium.org>
applied for 5.3 with 2 minor changes, detailed below.
> ---
> .../boot/dts/rk3288-veyron-chromebook.dtsi | 26 +++++++------
> arch/arm/boot/dts/rk3288-veyron-minnie.dts | 38 ++++++++++---------
> arch/arm/boot/dts/rk3288-veyron-pinky.dts | 2 +-
> arch/arm/boot/dts/rk3288-veyron.dtsi | 4 +-
> 4 files changed, 37 insertions(+), 33 deletions(-)
>
> diff --git a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
> index fbef34578100..c5f71af84a40 100644
> --- a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
> +++ b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
> @@ -70,6 +70,20 @@
> pinctrl-0 = <&ac_present_ap>;
> };
>
> + lid_switch: lid-switch {
> + compatible = "gpio-keys";
> + pinctrl-names = "default";
> + pinctrl-0 = <&ap_lid_int_l>;
added a blank line here
> + lid {
> + label = "Lid";
> + gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
> + wakeup-source;
> + linux,code = <0>; /* SW_LID */
> + linux,input-type = <5>; /* EV_SW */
actually used the constants in the properties, we have the keycodes as
dt-binding header nowadays.
Heiko
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