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From: Christopher Obbard <christopher.obbard@linaro.org>
Date: Tue, 25 Mar 2025 19:21:28 +0000
Subject: [PATCH v2 3/4] arm64: dts: qcom: x1e78100-t14s-oled: add eDP panel
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To: Douglas Anderson <dianders@chromium.org>,
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Jessica Zhang <quic_jesszhan@quicinc.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
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Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
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| Series |
Add support for OLED panel used on Snapdragon Lenovo T14s Gen6
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expand
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diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s-oled.dts b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s-oled.dts index be65fafafa736a0401a5872c40f69cb20cfbbd90..753add73df41050565e71b9faafee62bb2031b75 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s-oled.dts +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s-oled.dts @@ -10,3 +10,13 @@ / { compatible = "lenovo,thinkpad-t14s-oled", "lenovo,thinkpad-t14s", "qcom,x1e78100", "qcom,x1e80100"; }; + +&panel { + compatible = "samsung,atna40yk20", "samsung,atna33xc20"; + enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; + hpd-gpios = <&tlmm 119 GPIO_ACTIVE_HIGH>; + power-supply = <&vreg_edp_3p3>; + + pinctrl-0 = <&edp_bl_en>, <&edp_hpd_n_default>; + pinctrl-names = "default"; +};
Add the Samsung ATNA40YK20 eDP panel to the device tree for the Snapdragon T14s OLED model. Signed-off-by: Christopher Obbard <christopher.obbard@linaro.org> --- .../arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s-oled.dts | 10 ++++++++++ 1 file changed, 10 insertions(+)