Enable DP driver for sc7180.
This change depends-on following series:
https://patchwork.freedesktop.org/series/78247/
and https://patchwork.freedesktop.org/patch/351990/
Signed-off-by: Tanmay Shah <tan...@codeaurora.org>
---
arch/arm64/boot/dts/qcom/sc7180.dtsi | 58 ++++++++++++++++++++++++++--
1 file changed, 54 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi
b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 998f101ad623..989960d2200b 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -1557,10 +1557,19 @@ ports {
#address-cells = <1>;
#size-cells = <0>;
+ port@1 {
+ reg = <1>;
+ dpu_intf1_out: endpoint {
+ remote-endpoint =
+ <&dsi0_in>;
+ };
+ };
+
port@0 {
reg = <0>;
- dpu_intf1_out: endpoint {
- remote-endpoint =
<&dsi0_in>;
+ dpu_intf0_out: endpoint {
+ remote-endpoint =
+ <&dp_in>;
};
};
};
@@ -1634,6 +1643,47 @@ dsi_phy: dsi-phy@ae94400 {
};
};
+ msm_dp: displayport-controller@ae90000{
+ status = "ok";
+ cell-index = <0>;
+ compatible = "qcom,dp-display";
+
+ reg = <0 0xae90000 0 0x1400>;
+ reg-names = "dp_controller";
+
+ interrupt-parent = <&mdss>;
+ interrupts = <12 0>;
+
+ clocks = <&dispcc DISP_CC_MDSS_DP_AUX_CLK>,
+ <&dispcc DISP_CC_MDSS_DP_LINK_CLK>,
+ <&dispcc DISP_CC_MDSS_DP_LINK_INTF_CLK>,
+ <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK>,
+ <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK_SRC>;
+ clock-names = "core_aux", "ctrl_link",
+ "ctrl_link_iface", "stream_pixel",
+ "pixel_rcg";
+ #clock-cells = <1>;
+
+ data-lanes = <0 1>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@0 {
+ reg = <0>;
+ dp_in: endpoint {
+ remote-endpoint =
+ <&dpu_intf0_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ dp_out: endpoint { };
+ };
+ };
+ };
+
dispcc: clock-controller@af00000 {
compatible = "qcom,sc7180-dispcc";
reg = <0 0x0af00000 0 0x200000>;
@@ -1641,8 +1691,8 @@ dispcc: clock-controller@af00000 {
<&gcc GCC_DISP_GPLL0_CLK_SRC>,
<&dsi_phy 0>,
<&dsi_phy 1>,
- <0>,
- <0>;
+ <&msm_dp 0>,
+ <&msm_dp 1>;
clock-names = "bi_tcxo",
"gcc_disp_gpll0_clk_src",
"dsi0_phy_pll_out_byteclk",
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
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