linux-kernel - [PATCH 3/4] ARM: dts: rockchip: Hook resets up to USB PHYs on rk3288.

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Date:   Fri, 12 Apr 2019 15:41:48 -0700
From:   Douglas Anderson <dianders@...omium.org>
To:     Rob Herring <robh+dt@...nel.org>,
        Minas Harutyunyan <hminas@...opsys.com>,
        Heiko Stuebner <heiko@...ech.de>,
        Felipe Balbi <felipe.balbi@...ux.intel.com>
Cc:     amstan@...omium.org, linux-rockchip@...ts.infradead.org,
        linux-usb@...r.kernel.org, Randy Li <ayaka@...lik.info>,
        mka@...omium.org, ryandcase@...omium.org, jwerner@...omium.org,
        Elaine Zhang <zhangqing@...k-chips.com>,
        Douglas Anderson <dianders@...omium.org>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Mark Rutland <mark.rutland@....com>,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 3/4] ARM: dts: rockchip: Hook resets up to USB PHYs on rk3288.

Let's hook up the resets to the three USB PHYs on rk3288 as per the
bindings.  This is in preparation for a future patch that will set the
"snps,reset-phy-on-wake" on the host port.

Signed-off-by: Douglas Anderson <dianders@...omium.org>
---

 arch/arm/boot/dts/rk3288.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 2e604f0afa98..92e0600595f8 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -905,6 +905,8 @@
 				clocks = <&cru SCLK_OTGPHY0>;
 				clock-names = "phyclk";
 				#clock-cells = <0>;
+				resets = <&cru SRST_USBOTG_PHY>;
+				reset-names = "phy-reset";
 			};
 
 			usbphy1: usb-phy@334 {
@@ -913,6 +915,8 @@
 				clocks = <&cru SCLK_OTGPHY1>;
 				clock-names = "phyclk";
 				#clock-cells = <0>;
+				resets = <&cru SRST_USBHOST0_PHY>;
+				reset-names = "phy-reset";
 			};
 
 			usbphy2: usb-phy@348 {
@@ -921,6 +925,8 @@
 				clocks = <&cru SCLK_OTGPHY2>;
 				clock-names = "phyclk";
 				#clock-cells = <0>;
+				resets = <&cru SRST_USBHOST1_PHY>;
+				reset-names = "phy-reset";
 			};
 		};
 	};
-- 
2.21.0.392.gf8f6787159e-goog