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[v2,3/3] arm64: dts: qcom: x1e78100-t14s: Add OLED variant

Message ID 20250310141504.3008517-4-abel.vesa@linaro.org
State New
Headers show
Series arm64: dts: qcom: x1e78100-t14s: Rework devicetree for LCD and OLED SKUs | expand

Commit Message

Abel Vesa March 10, 2025, 2:15 p.m. UTC 
Since the Lenovo Thinkpad T14s Gen6 is available with an OLED, add
dedicated a dedicated dts for it.

This is needed because the backlight is handled differently for OLED
panels when compared to LCD ones.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
---
 arch/arm64/boot/dts/qcom/Makefile                    |  1 +
 .../dts/qcom/x1e78100-lenovo-thinkpad-t14s-oled.dts  | 12 ++++++++++++
 2 files changed, 13 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s-oled.dts
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index b54f45b3bec8..df8d63560d06 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -290,6 +290,7 @@  dtb-$(CONFIG_ARCH_QCOM)	+= sm8750-mtp.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8750-qrd.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= x1e001de-devkit.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= x1e78100-lenovo-thinkpad-t14s.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= x1e78100-lenovo-thinkpad-t14s-oled.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= x1e80100-asus-vivobook-s15.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= x1e80100-crd.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= x1e80100-dell-xps13-9345.dtb
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
new file mode 100644
index 000000000000..be65fafafa73
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s-oled.dts
@@ -0,0 +1,12 @@ 
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2025, Linaro Limited
+ */
+
+#include "x1e78100-lenovo-thinkpad-t14s.dtsi"
+
+/ {
+	model = "Lenovo ThinkPad T14s Gen 6 (OLED)";
+	compatible = "lenovo,thinkpad-t14s-oled", "lenovo,thinkpad-t14s",
+		     "qcom,x1e78100", "qcom,x1e80100";
+};