[PATCH v3 3/3] ARM: shmobile: henninger: enable internal PCI
From: Sergei Shtylyov <hidden>
Date: 2014-06-20 20:51:27
Also in:
linux-arm-kernel, linux-devicetree
Enable internal AHB-PCI bridges for the USB EHCI/OHCI controllers attached to them. Signed-off-by: Sergei Shtylyov <redacted> --- Changes in version 3: - refreshed the patch. arch/arm/boot/dts/r8a7791-henninger.dts | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) Index: renesas/arch/arm/boot/dts/r8a7791-henninger.dts =================================--- renesas.orig/arch/arm/boot/dts/r8a7791-henninger.dts
+++ renesas/arch/arm/boot/dts/r8a7791-henninger.dts@@ -120,6 +120,16 @@ "msiof0_tx"; renesas,function = "msiof0"; }; + + usb0_pins: usb0 { + renesas,groups = "usb0"; + renesas,function = "usb0"; + }; + + usb1_pins: usb1 { + renesas,groups = "usb1"; + renesas,function = "usb1"; + }; }; &scif0 {
@@ -217,3 +227,15 @@ spi-cpha; }; }; + +&pci0 { + status = "okay"; + pinctrl-0 = <&usb0_pins>; + pinctrl-names = "default"; +}; + +&pci1 { + status = "okay"; + pinctrl-0 = <&usb1_pins>; + pinctrl-names = "default"; +};