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[26/28] ARM: shmobile: r8a7794: add HS-USB DT support

Message ID 2f33b9f796ce6ebb00f6e8238fba07149c5264f2.1444182812.git.horms+renesas@verge.net.au (mailing list archive)
State New, archived
Headers show

Commit Message

Simon Horman Oct. 7, 2015, 1:58 a.m. UTC 
From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

Define the R8A7794 generic part of the HS-USB device node.
It is up to the board file to enable the device.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a7794.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index efc3548511c4..a9977d6ee81a 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -718,6 +718,18 @@ 
 		};
 	};
 
+	hsusb: usb@e6590000 {
+		compatible = "renesas,usbhs-r8a7794";
+		reg = <0 0xe6590000 0 0x100>;
+		interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp7_clks R8A7794_CLK_HSUSB>;
+		power-domains = <&cpg_clocks>;
+		renesas,buswait = <4>;
+		phys = <&usb0 1>;
+		phy-names = "usb";
+		status = "disabled";
+	};
+
 	usbphy: usb-phy@e6590100 {
 		compatible = "renesas,usb-phy-r8a7794";
 		reg = <0 0xe6590100 0 0x100>;