[PATCH 08/11] arm64: dts: renesas: r8a7795: add usb3_phy node

From: Simon Horman <horms+renesas@verge.net.au>
To: linux-renesas-soc@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org,
	Magnus Damm <magnus.damm@gmail.com>,
	Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
	Simon Horman <horms+renesas@verge.net.au>
Subject: [PATCH 08/11] arm64: dts: renesas: r8a7795: add usb3_phy node
Date: Fri, 22 Dec 2017 11:29:19 +0100	[thread overview]
Message-ID: <7c1e5ea6bc17390db0bc66cff0ecbff9265b34a6.1513936761.git.horms+renesas@verge.net.au> (raw)
In-Reply-To: <cover.1513936760.git.horms+renesas@verge.net.au>

From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>

This patch adds USB3.0 PHY node for r8a7795.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a7795.dtsi | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 62dfc7781cc1..d12df6f2ff09 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -1631,6 +1631,19 @@
 			iommus = <&ipmmu_hc 2>;
 		};
 
+		usb3_phy0: usb-phy@e65ee000 {
+			compatible = "renesas,r8a7795-usb3-phy",
+				     "renesas,rcar-gen3-usb3-phy";
+			reg = <0 0xe65ee000 0 0x90>;
+			clocks = <&cpg CPG_MOD 328>, <&usb3s0_clk>,
+				 <&usb_extal_clk>;
+			clock-names = "usb3-if", "usb3s_clk", "usb_extal";
+			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+			resets = <&cpg 328>;
+			#phy-cells = <0>;
+			status = "disabled";
+		};
+
 		xhci0: usb@ee000000 {
 			compatible = "renesas,xhci-r8a7795", "renesas,rcar-gen3-xhci";
 			reg = <0 0xee000000 0 0xc00>;
@@ -2380,4 +2393,17 @@
 			};
 		};
 	};
+
+	/* External USB clocks - can be overridden by the board */
+	usb3s0_clk: usb3s0 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <0>;
+	};
+
+	usb_extal_clk: usb_extal {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <0>;
+	};
 };
-- 
2.11.0
