From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Marijn Suijten <marijn.suijten@somainline.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Stephen Boyd <swboyd@chromium.org>,
David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org
Subject: [PATCH 2/5] arm64: dts: qcom: sm8250: Add DisplayPort device node
Date: Sun, 9 Jul 2023 07:19:23 +0300 [thread overview]
Message-ID: <20230709041926.4052245-3-dmitry.baryshkov@linaro.org> (raw)
In-Reply-To: <20230709041926.4052245-1-dmitry.baryshkov@linaro.org>
Declare the displayport controller present on the Qualcomm SM8250 SoC.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
arch/arm64/boot/dts/qcom/sm8250.dtsi | 93 ++++++++++++++++++++++++++++
1 file changed, 93 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index aaf3f6764fe8..89b3a24d402d 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -3626,6 +3626,12 @@ port@0 {
port@1 {
reg = <1>;
};
+
+ port@2 {
+ reg = <2>;
+
+ usb_1_qmpphy_dp_in: endpoint {};
+ };
};
};
@@ -4270,6 +4276,14 @@ dpu_intf2_out: endpoint {
remote-endpoint = <&mdss_dsi1_in>;
};
};
+
+ port@2 {
+ reg = <2>;
+
+ dpu_intf0_out: endpoint {
+ remote-endpoint = <&mdss_dp_in>;
+ };
+ };
};
mdp_opp_table: opp-table {
@@ -4297,6 +4311,85 @@ opp-460000000 {
};
};
+ mdss_dp: displayport-controller@ae90000 {
+ compatible = "qcom,sm8250-dp", "qcom,sm8350-dp";
+ reg = <0 0xae90000 0 0x200>,
+ <0 0xae90200 0 0x200>,
+ <0 0xae90400 0 0x600>,
+ <0 0xae91000 0 0x400>,
+ <0 0xae91400 0 0x400>;
+ interrupt-parent = <&mdss>;
+ interrupts = <12>;
+ clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+ <&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>;
+ clock-names = "core_iface",
+ "core_aux",
+ "ctrl_link",
+ "ctrl_link_iface",
+ "stream_pixel";
+
+ assigned-clocks = <&dispcc DISP_CC_MDSS_DP_LINK_CLK_SRC>,
+ <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK_SRC>;
+ assigned-clock-parents = <&dp_phy 0>,
+ <&dp_phy 1>;
+
+ phys = <&dp_phy>;
+ phy-names = "dp";
+
+ #sound-dai-cells = <0>;
+
+ operating-points-v2 = <&dp_opp_table>;
+ power-domains = <&rpmhpd SM8250_MMCX>;
+
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ mdss_dp_in: endpoint {
+ remote-endpoint = <&dpu_intf0_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ mdss_dp_out: endpoint {
+ };
+ };
+ };
+
+ dp_opp_table: opp-table {
+ compatible = "operating-points-v2";
+
+ opp-160000000 {
+ opp-hz = /bits/ 64 <160000000>;
+ required-opps = <&rpmhpd_opp_low_svs>;
+ };
+
+ opp-270000000 {
+ opp-hz = /bits/ 64 <270000000>;
+ required-opps = <&rpmhpd_opp_svs>;
+ };
+
+ opp-540000000 {
+ opp-hz = /bits/ 64 <540000000>;
+ required-opps = <&rpmhpd_opp_svs_l1>;
+ };
+
+ opp-810000000 {
+ opp-hz = /bits/ 64 <810000000>;
+ required-opps = <&rpmhpd_opp_nom>;
+ };
+ };
+ };
+
mdss_dsi0: dsi@ae94000 {
compatible = "qcom,sm8250-dsi-ctrl",
"qcom,mdss-dsi-ctrl";
--
2.39.2
next prev parent reply other threads:[~2023-07-09 4:19 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-09 4:19 [PATCH 0/5] arm64: dts: qcom: qrb5165-rb5: enable DP support Dmitry Baryshkov
2023-07-09 4:19 ` [PATCH 1/5] dt-bindings: display: msm: dp-controller: document SM8250 compatible Dmitry Baryshkov
2023-07-10 4:52 ` Bjorn Andersson
2023-07-10 8:58 ` Krzysztof Kozlowski
2023-07-09 4:19 ` Dmitry Baryshkov [this message]
2023-07-11 21:34 ` [PATCH 2/5] arm64: dts: qcom: sm8250: Add DisplayPort device node Konrad Dybcio
2023-07-11 22:38 ` Dmitry Baryshkov
2023-07-09 4:19 ` [PATCH 3/5] arm64: dts: qcom: qrb5165-rb5: add onboard USB-C redriver Dmitry Baryshkov
2023-07-11 21:36 ` Konrad Dybcio
2023-07-11 22:39 ` Dmitry Baryshkov
2023-07-11 22:59 ` Konrad Dybcio
2023-07-11 23:01 ` Dmitry Baryshkov
2023-07-11 23:04 ` Konrad Dybcio
2023-07-11 23:28 ` Dmitry Baryshkov
2023-07-09 4:19 ` [PATCH 4/5] arm64: dts: qcom: qrb5165-rb5: enable displayport controller Dmitry Baryshkov
2023-07-15 15:11 ` Konrad Dybcio
2023-07-09 4:19 ` [PATCH 5/5] arm64: dts: qcom: qrb5165-rb5: enable DP altmode Dmitry Baryshkov
2023-07-11 14:21 ` [PATCH 0/5] arm64: dts: qcom: qrb5165-rb5: enable DP support Dmitry Baryshkov
2023-07-18 4:37 ` Bjorn Andersson
2023-07-18 6:09 ` Dmitry Baryshkov
2023-07-22 2:49 ` Bjorn Andersson
2023-07-24 10:44 ` Dmitry Baryshkov
2023-09-20 2:13 ` (subset) " Bjorn Andersson
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