arm/dt: Add DSI controller and DSI panel devices
Add new simulator dsi panel device to
represent panel configuration
settings as part of the device tree.
Change-Id: I6d2211c14e6e8f6bc7ead122c45348d18876bc74
Signed-off-by: Chandan Uddaraju <chandanu@codeaurora.org>
diff --git a/arch/arm/boot/dts/dsi-panel-sim-video.dtsi b/arch/arm/boot/dts/dsi-panel-sim-video.dtsi
new file mode 100644
index 0000000..1e5c26c
--- /dev/null
+++ b/arch/arm/boot/dts/dsi-panel-sim-video.dtsi
@@ -0,0 +1,41 @@
+/* Copyright (c) 2012, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+&mdss_dsi {
+
+ qcom,mdss_dsi_sim_video {
+ compatible = "qcom,mdss-dsi-panel";
+ label = "simulator video mode dsi panel";
+ status = "disable";
+ qcom,mdss-pan-res = <640 480>;
+ qcom,mdss-pan-bpp = <24>;
+ qcom,mdss-pan-porch-values = <6 2 6 6 2 6>;
+ qcom,mdss-pan-underflow-clr = <0xff>;
+ qcom,mdss-pan-bl-levels = <1 15>;
+ qcom,mdss-pan-dsi-mode = <0>;
+ qcom,mdss-pan-dsi-h-pulse-mode = <1>;
+ qcom,mdss-pan-dsi-h-power-stop = <1 1 1>;
+ qcom,mdss-pan-dsi-bllp-power-stop = <1 1>;
+ qcom,mdss-pan-dsi-traffic-mode = <0>;
+ qcom,mdss-pan-dsi-dst-format = <3>;
+ qcom,mdss-pan-dsi-vc = <0>;
+ qcom,mdss-pan-dsi-rgb-swap = <0>;
+ qcom,mdss-pan-dsi-data-lanes = <1 1 0 0>;
+ qcom,mdss-pan-dsi-t-clk = <0x24 0x03>;
+ qcom,mdss-pan-dsi-stream = <0>;
+ qcom,mdss-pan-dsi-mdp-tr = <0x04>;
+ qcom,mdss-pan-dsi-dma-tr = <0x04>;
+ qcom,mdss-pan-frame-rate = <60>;
+ qcom,panel-on-cmds = [32 01 00 00 00 02 00 00];
+ qcom,panel-off-cmds = [22 01 00 00 00 02 00 00];
+ };
+};
diff --git a/arch/arm/boot/dts/msm8974.dtsi b/arch/arm/boot/dts/msm8974.dtsi
index 0c6b9e6..e96b7d3 100644
--- a/arch/arm/boot/dts/msm8974.dtsi
+++ b/arch/arm/boot/dts/msm8974.dtsi
@@ -558,6 +558,14 @@
vdd-supply = <&gdsc_mdss>;
};
+ mdss_dsi: qcom,mdss_dsi@fd922800 {
+ cell-index = <1>;
+ compatible = "qcom,msm-mdss-dsi";
+ reg = <0xfd922800 0x5ac>,
+ <0xfd8c0000 0x01000>;
+ status = "disable";
+ };
+
qcom,mdss_wb_panel {
cell-index = <1>;
compatible = "qcom,mdss_wb";