linux-kernel - [PATCH 2/2] arm64: dts: meson-axg: add MIPI DSI PHY nodes

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Date:   Fri, 20 Nov 2020 16:21:31 +0100
From:   Neil Armstrong <narmstrong@...libre.com>
To:     khilman@...libre.com
Cc:     linux-amlogic@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Neil Armstrong <narmstrong@...libre.com>
Subject: [PATCH 2/2] arm64: dts: meson-axg: add MIPI DSI PHY nodes

This adds the nodes for :
- MIPI DSI+PCIe analog phy
- MIPI D-PHY

Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
---
 arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index 288667699ec0..d811708f8f67 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -1159,6 +1159,12 @@ pwrc: power-controller {
 							       <250000000>,
 							       <0>; /* Do Nothing */
 				};
+
+				mipi_pcie_analog_dphy: phy {
+					compatible = "amlogic,axg-mipi-pcie-analog-phy";
+					#phy-cells = <0>;
+					status = "disabled";
+				};
 			};
 		};
 
@@ -1171,6 +1177,19 @@ mailbox: mailbox@...3c404 {
 			#mbox-cells = <1>;
 		};
 
+		mipi_dphy: phy@...40000 {
+			compatible = "amlogic,axg-mipi-dphy";
+			reg = <0x0 0xff640000 0x0 0x100>;
+			clocks = <&clkc CLKID_MIPI_DSI_PHY>;
+			clock-names = "pclk";
+			resets = <&reset RESET_MIPI_PHY>;
+			reset-names = "phy";
+			phys = <&mipi_pcie_analog_dphy>;
+			phy-names = "analog";
+			#phy-cells = <0>;
+			status = "disabled";
+		};
+
 		audio: bus@...42000 {
 			compatible = "simple-bus";
 			reg = <0x0 0xff642000 0x0 0x2000>;
-- 
2.25.1