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Sun, 31 Jan 2021 06:54:30 -0800 (PST) Subject: Re: [PATCH v4 1/3] arm64: dts: mt8183: config dsi node To: Hsin-Yi Wang , linux-arm-kernel@lists.infradead.org References: <20210113110400.616319-1-hsinyi@chromium.org> From: Matthias Brugger Message-ID: <5c30dc00-2d0e-8538-fe55-c57e70d46b70@gmail.com> Date: Sun, 31 Jan 2021 15:54:29 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.6.1 MIME-Version: 1.0 In-Reply-To: <20210113110400.616319-1-hsinyi@chromium.org> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210131_095432_034673_E9655B7E X-CRM114-Status: GOOD ( 18.47 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Nicolas Boichat , linux-kernel@vger.kernel.org, Rob Herring , linux-mediatek@lists.infradead.org, Enric Balletbo i Serra Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 13/01/2021 12:03, Hsin-Yi Wang wrote: > Config dsi node for mt8183 kukui. Set panel and ports. > > Several kukui boards share the same panel property and only compatible > is different. So compatible will be set in board dts for comparison > convenience. > > Signed-off-by: Hsin-Yi Wang > Reviewed-by: Nicolas Boichat > --- Whole series applied to v5.11-next/dts64 Thanks! > change: > v4: add backlight and enable mipi_tx0 > --- > .../mediatek/mt8183-kukui-krane-sku176.dts | 5 +++ > .../arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 42 +++++++++++++++++++ > 2 files changed, 47 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts > index 47113e275cb52..721d16f9c3b4f 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts > +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts > @@ -16,3 +16,8 @@ / { > model = "MediaTek krane sku176 board"; > compatible = "google,krane-sku176", "google,krane", "mediatek,mt8183"; > }; > + > +&panel { > + status = "okay"; > + compatible = "boe,tv101wum-nl6"; > +}; > diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi > index bf2ad1294dd30..da1e947587074 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi > @@ -249,6 +249,36 @@ &cpu7 { > proc-supply = <&mt6358_vproc11_reg>; > }; > > +&dsi0 { > + status = "okay"; > + #address-cells = <1>; > + #size-cells = <0>; > + panel: panel@0 { > + /* compatible will be set in board dts */ > + reg = <0>; > + enable-gpios = <&pio 45 0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&panel_pins_default>; > + avdd-supply = <&ppvarn_lcd>; > + avee-supply = <&ppvarp_lcd>; > + pp1800-supply = <&pp1800_lcd>; > + backlight = <&backlight_lcd0>; > + port { > + panel_in: endpoint { > + remote-endpoint = <&dsi_out>; > + }; > + }; > + }; > + > + ports { > + port { > + dsi_out: endpoint { > + remote-endpoint = <&panel_in>; > + }; > + }; > + }; > +}; > + > &i2c0 { > pinctrl-names = "default"; > pinctrl-0 = <&i2c0_pins>; > @@ -290,6 +320,10 @@ &i2c6 { > clock-frequency = <100000>; > }; > > +&mipi_tx0 { > + status = "okay"; > +}; > + > &mmc0 { > status = "okay"; > pinctrl-names = "default", "state_uhs"; > @@ -547,6 +581,14 @@ pins_clk { > }; > }; > > + panel_pins_default: panel_pins_default { > + panel_reset { > + pinmux = ; > + output-low; > + bias-pull-up; > + }; > + }; > + > pwm0_pin_default: pwm0_pin_default { > pins1 { > pinmux = ; > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel