From: Harigovindan P <harigovi@codeaurora.org>
To: dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org,
freedreno@lists.freedesktop.org, devicetree@vger.kernel.org
Cc: Harigovindan P <harigovi@codeaurora.org>,
linux-kernel@vger.kernel.org, seanpaul@chromium.org,
kalyan_t@codeaurora.org, hoegsberg@chromium.org
Subject: [v3] arm64: dts: sc7180: add nodes for idp display
Date: Mon, 17 Feb 2020 14:28:42 +0530 [thread overview]
Message-ID: <20200217085842.28333-1-harigovi@codeaurora.org> (raw)
Add nodes for IDP display. The display is Visionox RM69299.
Signed-off-by: Harigovindan P <harigovi@codeaurora.org>
---
Changes in v2:
- Adding dependency patchwork series
- Removing suspend configuration
- Adding blank before space curly brace
Changes in v3:
- Updating status for mdp and mdss node to get the
display working
- Change in commit text
This patch depends on following patchwork series:
https://patchwork.kernel.org/patch/11364687/
https://patchwork.kernel.org/patch/11366303/
arch/arm64/boot/dts/qcom/sc7180-idp.dts | 63 +++++++++++++++++++++++++
1 file changed, 63 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
index 388f50ad4fde..349db8fe78a5 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
@@ -7,6 +7,7 @@
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
#include "sc7180.dtsi"
#include "pm6150.dtsi"
@@ -232,6 +233,57 @@ vreg_bob: bob {
};
};
+&dsi0 {
+ status = "okay";
+
+ vdda-supply = <&vreg_l3c_1p2>;
+
+ panel@0 {
+ compatible = "visionox,rm69299-1080p-display";
+ reg = <0>;
+
+ vdda-supply = <&vreg_l8c_1p8>;
+ vdd3p3-supply = <&vreg_l18a_2p8>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&disp_pins>;
+
+ reset-gpios = <&pm6150l_gpio 3 GPIO_ACTIVE_HIGH>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@0 {
+ reg = <0>;
+ panel0_in: endpoint {
+ remote-endpoint = <&dsi0_out>;
+ };
+ };
+ };
+ };
+
+ ports {
+ port@1 {
+ endpoint {
+ remote-endpoint = <&panel0_in>;
+ data-lanes = <0 1 2 3>;
+ };
+ };
+ };
+};
+
+&dsi_phy {
+ status = "okay";
+};
+
+&mdp {
+ status = "okay";
+};
+
+&mdss {
+ status = "okay";
+};
+
&qspi {
status = "okay";
pinctrl-names = "default";
@@ -289,6 +341,17 @@ &usb_1_qmpphy {
/* PINCTRL - additions to nodes defined in sc7180.dtsi */
+&pm6150l_gpio {
+ disp_pins: disp-pins {
+ pins = "gpio3";
+ function = "func1";
+ qcom,drive-strength = <2>;
+ power-source = <0>;
+ bias-disable;
+ output-low;
+ };
+};
+
&qspi_clk {
pinconf {
pins = "gpio63";
--
2.25.0
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next reply other threads:[~2020-02-18 7:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-17 8:58 Harigovindan P [this message]
2020-06-25 1:07 ` [v3] arm64: dts: sc7180: add nodes for idp display Stephen Boyd
2020-06-29 13:50 ` harigovi
2020-07-20 20:24 ` Stephen Boyd
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