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From:   Marijn Suijten <marijn.suijten@somainline.org>
Date:   Sat, 24 Jun 2023 02:41:13 +0200
Subject: [PATCH 15/15] arm64: dts: qcom: sm6125-seine: Configure MDSS, DSI
 and panel
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Message-Id: <20230624-sm6125-dpu-v1-15-1d5a638cebf2@somainline.org>
References: <20230624-sm6125-dpu-v1-0-1d5a638cebf2@somainline.org>
In-Reply-To: <20230624-sm6125-dpu-v1-0-1d5a638cebf2@somainline.org>
To:     Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Rob Clark <robdclark@gmail.com>,
        Abhinav Kumar <quic_abhinavk@quicinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
        Sean Paul <sean@poorly.run>, David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        Krishna Manikandan <quic_mkrishn@quicinc.com>
Cc:     ~postmarketos/upstreaming@lists.sr.ht,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>,
        Konrad Dybcio <konrad.dybcio@linaro.org>,
        Martin Botka <martin.botka@somainline.org>,
        Jami Kettunen <jami.kettunen@somainline.org>,
        linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        Krzysztof Kozlowski <krzk@kernel.org>,
        linux-clk@vger.kernel.org, dri-devel@lists.freedesktop.org,
        freedreno@lists.freedesktop.org, Lux Aliaga <they@mint.lgbt>,
        Marijn Suijten <marijn.suijten@somainline.org>
Precedence: bulk

Enable MDSS and DSI, and configure the Samsung SOFEF01-M ams597ut01
6.0" 1080x2520 panel.

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
---
 .../dts/qcom/sm6125-sony-xperia-seine-pdx201.dts   | 59 ++++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts b/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts
index 9f8a9ef398a2..bdf7c15f9b83 100644
--- a/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts
+++ b/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts
@@ -179,6 +179,43 @@ &i2c3 {
 	/* Cirrus Logic CS35L41 boosted audio amplifier @ 40 */
 };
 
+&mdss {
+	status = "okay";
+};
+
+&mdss_dsi0 {
+	vdda-supply = <&pm6125_l18>;
+	status = "okay";
+
+	panel@0 {
+		compatible = "samsung,sofef01-m-ams597ut01";
+		reg = <0>;
+
+		reset-gpios = <&tlmm 90 GPIO_ACTIVE_LOW>;
+
+		vddio-supply = <&pm6125_l12>;
+
+		pinctrl-0 = <&sde_dsi_active &sde_te_active_sleep>;
+		pinctrl-1 = <&sde_dsi_sleep &sde_te_active_sleep>;
+		pinctrl-names = "default", "sleep";
+
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&mdss_dsi0_out>;
+			};
+		};
+	};
+};
+
+&mdss_dsi0_out {
+	remote-endpoint = <&panel_in>;
+	data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi0_phy {
+	status = "okay";
+};
+
 &pm6125_adc {
 	pinctrl-names = "default";
 	pinctrl-0 = <&camera_flash_therm &emmc_ufs_therm &rf_pa1_therm>;
@@ -469,6 +506,28 @@ vol_down_n: vol-down-n-state {
 		drive-strength = <2>;
 		bias-disable;
 	};
+
+	sde_te_active_sleep: sde-te-active-sleep-state {
+		pins = "gpio89";
+		function = "mdp_vsync";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	sde_dsi_active: sde-dsi-active-state {
+		pins = "gpio90";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-disable;
+	};
+
+	sde_dsi_sleep: sde-dsi-sleep-state {
+		pins = "gpio90";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
 };
 
 &usb3 {

-- 
2.41.0