linux-kernel - [PATCH v3 5/5] arm64: dts: ti: k3-am62*: Add PHY2 region to USB wrapper node

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Message-Id: <20240201120332.4811-6-rogerq@kernel.org>
Date: Thu,  1 Feb 2024 14:03:32 +0200
From: Roger Quadros <rogerq@...nel.org>
To: nm@...com,
	vigneshr@...com
Cc: afd@...com,
	kristo@...nel.org,
	robh+dt@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	conor+dt@...nel.org,
	srk@...com,
	r-gunasekaran@...com,
	b-liu@...com,
	linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Roger Quadros <rogerq@...nel.org>
Subject: [PATCH v3 5/5] arm64: dts: ti: k3-am62*: Add PHY2 region to USB wrapper node

Add PHY2 register space to USB wrapper node. This is required
to deal with Errata i2409.

Signed-off-by: Roger Quadros <rogerq@...nel.org>
---

Notes:
    Changelog:
    
    v3 - new patch

 arch/arm64/boot/dts/ti/k3-am62-main.dtsi  | 6 ++++--
 arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 6 ++++--
 arch/arm64/boot/dts/ti/k3-am62p-main.dtsi | 6 ++++--
 3 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
index 9432ed344d52..da50fbfcce56 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
@@ -622,7 +622,8 @@ sdhci2: mmc@...0000 {
 
 	usbss0: dwc3-usb@...0000 {
 		compatible = "ti,am62-usb";
-		reg = <0x00 0x0f900000 0x00 0x800>;
+		reg = <0x00 0x0f900000 0x00 0x800>,
+		      <0x00 0x0f908000 0x00 0x400>;
 		clocks = <&k3_clks 161 3>;
 		clock-names = "ref";
 		ti,syscon-phy-pll-refclk = <&usb0_phy_ctrl 0x0>;
@@ -645,7 +646,8 @@ usb0: usb@...00000 {
 
 	usbss1: dwc3-usb@...0000 {
 		compatible = "ti,am62-usb";
-		reg = <0x00 0x0f910000 0x00 0x800>;
+		reg = <0x00 0x0f910000 0x00 0x800>,
+		      <0x00 0x0f918000 0x00 0x400>;
 		clocks = <&k3_clks 162 3>;
 		clock-names = "ref";
 		ti,syscon-phy-pll-refclk = <&usb1_phy_ctrl 0x0>;
diff --git a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
index 8311c7c44cd3..523bab94eace 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
@@ -563,7 +563,8 @@ sdhci1: mmc@...0000 {
 
 	usbss0: dwc3-usb@...0000 {
 		compatible = "ti,am62-usb";
-		reg = <0x00 0x0f900000 0x00 0x800>;
+		reg = <0x00 0x0f900000 0x00 0x800>,
+		      <0x00 0x0f908000 0x00 0x400>;
 		clocks = <&k3_clks 161 3>;
 		clock-names = "ref";
 		ti,syscon-phy-pll-refclk = <&usb0_phy_ctrl 0x0>;
@@ -586,7 +587,8 @@ usb0: usb@...00000 {
 
 	usbss1: dwc3-usb@...0000 {
 		compatible = "ti,am62-usb";
-		reg = <0x00 0x0f910000 0x00 0x800>;
+		reg = <0x00 0x0f910000 0x00 0x800>,
+		      <0x00 0x0f918000 0x00 0x400>;
 		clocks = <&k3_clks 162 3>;
 		clock-names = "ref";
 		ti,syscon-phy-pll-refclk = <&usb1_phy_ctrl 0x0>;
diff --git a/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi
index 17d28390d587..ae0ab67460b4 100644
--- a/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi
@@ -562,7 +562,8 @@ sdhci2: mmc@...0000 {
 
 	usbss0: usb@...0000 {
 		compatible = "ti,am62-usb";
-		reg = <0x00 0x0f900000 0x00 0x800>;
+		reg = <0x00 0x0f900000 0x00 0x800>,
+		      <0x00 0x0f908000 0x00 0x400>;
 		clocks = <&k3_clks 161 3>;
 		clock-names = "ref";
 		ti,syscon-phy-pll-refclk = <&usb0_phy_ctrl 0x0>;
@@ -585,7 +586,8 @@ usb0: usb@...00000 {
 
 	usbss1: usb@...0000 {
 		compatible = "ti,am62-usb";
-		reg = <0x00 0x0f910000 0x00 0x800>;
+		reg = <0x00 0x0f910000 0x00 0x800>,
+		      <0x00 0x0f918000 0x00 0x400>;
 		clocks = <&k3_clks 162 3>;
 		clock-names = "ref";
 		ti,syscon-phy-pll-refclk = <&usb1_phy_ctrl 0x0>;
-- 
2.34.1