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[19/28] ARM: shmobile: silk: enable internal PCI

Message ID f409ed0f4915c00e93ca21d1aea24e9aa2dedaf2.1444182812.git.horms+renesas@verge.net.au (mailing list archive)
State Accepted
Commit f409ed0f4915c00e93ca21d1aea24e9aa2dedaf2
Headers show

Commit Message

Simon Horman Oct. 7, 2015, 1:57 a.m. UTC 
From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

Enable internal AHB-PCI bridges for the USB EHCI/OHCI controllers attached to
them.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a7794-silk.dts | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/r8a7794-silk.dts b/arch/arm/boot/dts/r8a7794-silk.dts
index bb0a22423dc4..71bb56fef7e5 100644
--- a/arch/arm/boot/dts/r8a7794-silk.dts
+++ b/arch/arm/boot/dts/r8a7794-silk.dts
@@ -80,6 +80,16 @@ 
 		renesas,groups = "vin0_data8", "vin0_clk";
 		renesas,function = "vin0";
 	};
+
+	usb0_pins: usb0 {
+		renesas,groups = "usb0";
+		renesas,function = "usb0";
+	};
+
+	usb1_pins: usb1 {
+		renesas,groups = "usb1";
+		renesas,function = "usb1";
+	};
 };
 
 &scif2 {
@@ -188,3 +198,15 @@ 
 		};
 	};
 };
+
+&pci0 {
+	status = "okay";
+	pinctrl-0 = <&usb0_pins>;
+	pinctrl-names = "default";
+};
+
+&pci1 {
+	status = "okay";
+	pinctrl-0 = <&usb1_pins>;
+	pinctrl-names = "default";
+};