From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Andy Gross <agross@kernel.org>, David Brown <david.brown@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] arm64: dts: qcom: sdm845-mtp: Add Truly display
Date: Mon, 13 May 2019 14:07:47 -0700 [thread overview]
Message-ID: <20190513210747.22429-1-bjorn.andersson@linaro.org> (raw)
Bring in the Truly display and enable the DSI channels to make the
mdss/gpu probe, even though we're lacking LABIB, preventing us from
seeing anything on the screen.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 79 +++++++++++++++++++++++++
1 file changed, 79 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
index 02b8357c8ce8..83198a19ff57 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
@@ -352,6 +352,77 @@
status = "okay";
};
+&dsi0 {
+ status = "okay";
+ vdda-supply = <&vdda_mipi_dsi0_1p2>;
+
+ qcom,dual-dsi-mode;
+ qcom,master-dsi;
+
+ ports {
+ port@1 {
+ endpoint {
+ remote-endpoint = <&truly_in_0>;
+ data-lanes = <0 1 2 3>;
+ };
+ };
+ };
+
+ panel@0 {
+ compatible = "truly,nt35597-2K-display";
+ reg = <0>;
+ vdda-supply = <&vreg_l14a_1p88>;
+
+ reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>;
+ mode-gpios = <&tlmm 52 GPIO_ACTIVE_HIGH>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ truly_in_0: endpoint {
+ remote-endpoint = <&dsi0_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ truly_in_1: endpoint {
+ remote-endpoint = <&dsi1_out>;
+ };
+ };
+ };
+ };
+};
+
+&dsi0_phy {
+ status = "okay";
+ vdds-supply = <&vdda_mipi_dsi0_pll>;
+};
+
+&dsi1 {
+ status = "okay";
+ vdda-supply = <&vdda_mipi_dsi1_1p2>;
+
+ qcom,dual-dsi-mode;
+
+ ports {
+ port@1 {
+ endpoint {
+ remote-endpoint = <&truly_in_1>;
+ data-lanes = <0 1 2 3>;
+ };
+ };
+ };
+};
+
+&dsi1_phy {
+ status = "okay";
+ vdds-supply = <&vdda_mipi_dsi1_pll>;
+};
+
&gcc {
protected-clocks = <GCC_QSPI_CORE_CLK>,
<GCC_QSPI_CORE_CLK_SRC>,
@@ -365,6 +436,14 @@
clock-frequency = <400000>;
};
+&mdss {
+ status = "okay";
+};
+
+&mdss_mdp {
+ status = "okay";
+};
+
&qupv3_id_1 {
status = "okay";
};
--
2.18.0
next reply other threads:[~2019-05-13 21:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-13 21:07 Bjorn Andersson [this message]
2019-06-05 5:26 ` [PATCH] arm64: dts: qcom: sdm845-mtp: Add Truly display Vivek Gautam
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