From: Doug Anderson <dianders@chromium.org>
To: Rob Herring <robh+dt@kernel.org>,
Minas Harutyunyan <hminas@synopsys.com>,
Heiko Stuebner <heiko@sntech.de>,
Felipe Balbi <felipe.balbi@linux.intel.com>
Cc: amstan@chromium.org, linux-rockchip@lists.infradead.org,
linux-usb@vger.kernel.org, Randy Li <ayaka@soulik.info>,
mka@chromium.org, ryandcase@chromium.org, jwerner@chromium.org,
Elaine Zhang <zhangqing@rock-chips.com>,
Douglas Anderson <dianders@chromium.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Mark Rutland <mark.rutland@arm.com>,
linux-arm-kernel@lists.infradead.org
Subject: [v2,3/4] ARM: dts: rockchip: Hook resets up to USB PHYs on rk3288.
Date: Tue, 16 Apr 2019 14:53:50 -0700 [thread overview]
Message-ID: <20190416215351.242246-4-dianders@chromium.org> (raw)
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@chromium.org>
---
Changes in v2: None
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 74c9517c4f92..7e70ecf2b95a 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -909,6 +909,8 @@
clocks = <&cru SCLK_OTGPHY0>;
clock-names = "phyclk";
#clock-cells = <0>;
+ resets = <&cru SRST_USBOTG_PHY>;
+ reset-names = "phy-reset";
};
usbphy1: usb-phy@334 {
@@ -917,6 +919,8 @@
clocks = <&cru SCLK_OTGPHY1>;
clock-names = "phyclk";
#clock-cells = <0>;
+ resets = <&cru SRST_USBHOST0_PHY>;
+ reset-names = "phy-reset";
};
usbphy2: usb-phy@348 {
@@ -925,6 +929,8 @@
clocks = <&cru SCLK_OTGPHY2>;
clock-names = "phyclk";
#clock-cells = <0>;
+ resets = <&cru SRST_USBHOST1_PHY>;
+ reset-names = "phy-reset";
};
};
};
WARNING: multiple messages have this Message-ID (diff)
From: Douglas Anderson <dianders@chromium.org>
To: Rob Herring <robh+dt@kernel.org>,
Minas Harutyunyan <hminas@synopsys.com>,
Heiko Stuebner <heiko@sntech.de>,
Felipe Balbi <felipe.balbi@linux.intel.com>
Cc: amstan@chromium.org, linux-rockchip@lists.infradead.org,
linux-usb@vger.kernel.org, Randy Li <ayaka@soulik.info>,
mka@chromium.org, ryandcase@chromium.org, jwerner@chromium.org,
Elaine Zhang <zhangqing@rock-chips.com>,
Douglas Anderson <dianders@chromium.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Mark Rutland <mark.rutland@arm.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 3/4] ARM: dts: rockchip: Hook resets up to USB PHYs on rk3288.
Date: Tue, 16 Apr 2019 14:53:50 -0700 [thread overview]
Message-ID: <20190416215351.242246-4-dianders@chromium.org> (raw)
Message-ID: <20190416215350.rjW7mblaPgPQQfpiHR2wqw7noIhLgvez2cm14XnMFso@z> (raw)
In-Reply-To: <20190416215351.242246-1-dianders@chromium.org>
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@chromium.org>
---
Changes in v2: None
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 74c9517c4f92..7e70ecf2b95a 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -909,6 +909,8 @@
clocks = <&cru SCLK_OTGPHY0>;
clock-names = "phyclk";
#clock-cells = <0>;
+ resets = <&cru SRST_USBOTG_PHY>;
+ reset-names = "phy-reset";
};
usbphy1: usb-phy@334 {
@@ -917,6 +919,8 @@
clocks = <&cru SCLK_OTGPHY1>;
clock-names = "phyclk";
#clock-cells = <0>;
+ resets = <&cru SRST_USBHOST0_PHY>;
+ reset-names = "phy-reset";
};
usbphy2: usb-phy@348 {
@@ -925,6 +929,8 @@
clocks = <&cru SCLK_OTGPHY2>;
clock-names = "phyclk";
#clock-cells = <0>;
+ resets = <&cru SRST_USBHOST1_PHY>;
+ reset-names = "phy-reset";
};
};
};
--
2.21.0.593.g511ec345e18-goog
next prev reply other threads:[~2019-04-16 21:53 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-16 21:53 [PATCH v2 0/4] usb: dwc2: Another attempt handling rk3288's remote wake quirk Douglas Anderson
2019-04-16 21:53 ` [v2,1/4] dt-bindings: usb: dwc2: Document quirk to reset PHY upon wakeup Doug Anderson
2019-04-16 21:53 ` [PATCH v2 1/4] " Douglas Anderson
2019-04-30 0:53 ` [v2,1/4] " Rob Herring
2019-04-30 0:53 ` [PATCH v2 1/4] " Rob Herring
2019-04-30 5:29 ` [v2,1/4] " Doug Anderson
2019-04-30 5:29 ` [PATCH v2 1/4] " Doug Anderson
2019-04-30 13:51 ` [v2,1/4] " Rob Herring
2019-04-30 13:51 ` [PATCH v2 1/4] " Rob Herring
2019-04-16 21:53 ` [v2,2/4] usb: dwc2: optionally assert phy reset when waking up Doug Anderson
2019-04-16 21:53 ` [PATCH v2 2/4] " Douglas Anderson
2019-04-16 21:53 ` Doug Anderson [this message]
2019-04-16 21:53 ` [PATCH v2 3/4] ARM: dts: rockchip: Hook resets up to USB PHYs on rk3288 Douglas Anderson
2019-04-16 21:53 ` [v2,4/4] ARM: dts: rockchip: Add quirk for resetting rk3288's dwc2 host on wakeup Doug Anderson
2019-04-16 21:53 ` [PATCH v2 4/4] " Douglas Anderson
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