From: Luca Weiss <luca.weiss@fairphone.com>
To: Neil Armstrong <neil.armstrong@linaro.org>,
Jessica Zhang <quic_jesszhan@quicinc.com>,
Sam Ravnborg <sam@ravnborg.org>,
David Airlie <airlied@gmail.com>,
Daniel Vetter <daniel@ffwll.ch>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Andy Gross <agross@kernel.org>
Cc: ~postmarketos/upstreaming@lists.sr.ht,
phone-devel@vger.kernel.org, dri-devel@lists.freedesktop.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org,
Luca Weiss <luca.weiss@fairphone.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH v3 1/4] dt-bindings: display: panel: Add Himax HX83112A
Date: Fri, 16 Feb 2024 11:10:48 +0100 [thread overview]
Message-ID: <20240216-fp4-panel-v3-1-a556e4b79640@fairphone.com> (raw)
In-Reply-To: <20240216-fp4-panel-v3-0-a556e4b79640@fairphone.com>
Himax HX83112A is a display driver IC used to drive LCD DSI panels.
Describe it and the DJN 9A-3R063-1102B using it.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
.../bindings/display/panel/himax,hx83112a.yaml | 74 ++++++++++++++++++++++
1 file changed, 74 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/panel/himax,hx83112a.yaml b/Documentation/devicetree/bindings/display/panel/himax,hx83112a.yaml
new file mode 100644
index 000000000000..174661d13811
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/himax,hx83112a.yaml
@@ -0,0 +1,74 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/himax,hx83112a.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Himax HX83112A-based DSI display panels
+
+maintainers:
+ - Luca Weiss <luca.weiss@fairphone.com>
+
+description:
+ The Himax HX83112A is a generic DSI Panel IC used to control
+ LCD panels.
+
+allOf:
+ - $ref: panel-common.yaml#
+
+properties:
+ compatible:
+ contains:
+ const: djn,9a-3r063-1102b
+
+ vdd1-supply:
+ description: Digital voltage rail
+
+ vsn-supply:
+ description: Positive source voltage rail
+
+ vsp-supply:
+ description: Negative source voltage rail
+
+ reg: true
+ port: true
+
+required:
+ - compatible
+ - reg
+ - reset-gpios
+ - vdd1-supply
+ - vsn-supply
+ - vsp-supply
+ - port
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ dsi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ panel@0 {
+ compatible = "djn,9a-3r063-1102b";
+ reg = <0>;
+
+ backlight = <&pm6150l_wled>;
+ reset-gpios = <&pm6150l_gpios 9 GPIO_ACTIVE_LOW>;
+
+ vdd1-supply = <&vreg_l1e>;
+ vsn-supply = <&pm6150l_lcdb_ncp>;
+ vsp-supply = <&pm6150l_lcdb_ldo>;
+
+ port {
+ panel_in_0: endpoint {
+ remote-endpoint = <&dsi0_out>;
+ };
+ };
+ };
+ };
+
+...
--
2.43.2
next prev parent reply other threads:[~2024-02-16 10:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-16 10:10 [PATCH v3 0/4] Add display support for Fairphone 4 Luca Weiss
2024-02-16 10:10 ` Luca Weiss [this message]
2024-02-16 10:10 ` [PATCH v3 2/4] drm/panel: Add driver for DJN HX83112A LCD panel Luca Weiss
2024-02-16 10:33 ` Neil Armstrong
2024-02-16 10:10 ` [PATCH v3 3/4] arm64: dts: qcom: sm6350: Remove "disabled" state of GMU Luca Weiss
2024-02-16 10:10 ` [PATCH v3 4/4] arm64: dts: qcom: sm7225-fairphone-fp4: Enable display and GPU Luca Weiss
2024-02-16 11:14 ` (subset) [PATCH v3 0/4] Add display support for Fairphone 4 Neil Armstrong
2024-02-16 23:10 ` Bjorn Andersson
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