[PATCH v3 2/2] ARM: shmobile: lager: enable internal PCI
From: Sergei Shtylyov <hidden>
Date: 2014-05-20 20:14:06
Also in:
linux-devicetree, linux-sh
From: Ben Dooks <redacted> Enable internal AHB-PCI bridges for the USB EHCI/OHCI controllers attached to them. Signed-off-by: Ben Dooks <redacted> Reviewed-by: Ian Molton <redacted> [Sergei: enabled PCI0] Signed-off-by: Sergei Shtylyov <redacted> --- Changes in version 3: - refreshed the patch. Changes in version 2: - enabled PCI0 device; - reworded summary and changelog; - refreshed the patch. arch/arm/boot/dts/r8a7790-lager.dts | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) Index: renesas/arch/arm/boot/dts/r8a7790-lager.dts ===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7790-lager.dts
+++ renesas/arch/arm/boot/dts/r8a7790-lager.dts@@ -204,6 +204,21 @@ "msiof1_tx"; renesas,function = "msiof1"; }; + + usb0_pins: usb0 { + renesas,groups = "usb0"; + renesas,function = "usb0"; + }; + + usb1_pins: usb1 { + renesas,groups = "usb1"; + renesas,function = "usb1"; + }; + + usb2_pins: usb2 { + renesas,groups = "usb2"; + renesas,function = "usb2"; + }; }; ðer {
@@ -317,3 +332,21 @@ cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>; status = "okay"; }; + +&pci0 { + status = "okay"; + pinctrl-0 = <&usb0_pins>; + pinctrl-names = "default"; +}; + +&pci1 { + status = "okay"; + pinctrl-0 = <&usb1_pins>; + pinctrl-names = "default"; +}; + +&pci2 { + status = "okay"; + pinctrl-0 = <&usb2_pins>; + pinctrl-names = "default"; +};