diff mbox

ARM: shmobile: porter: enable internal PCI and USB PHY

Message ID 4574604.BmF3DtBjpm@wasted.cogentembedded.com (mailing list archive)
State Accepted
Commit 99f7445ea41c0187cd2e78bcb58cdd9e6c1756e5
Headers show

Commit Message

Sergei Shtylyov Oct. 12, 2015, 10:12 p.m. UTC
Enable  internal AHB-PCI bridges for the USB EHCI/OHCI controllers attached
to them and also enable  USB PHY device  for the Porter board.  We have to
enable  everything in one patch since EHCI/OHCI devices are already linked
to the USB PHY device.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

---
This patch is against 'renesas-devel-20151012-v4.3-rc5' tag of Simon Horman's
'renesas.git' repo.

 arch/arm/boot/dts/r8a7791-porter.dts |   28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)


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Comments

Simon Horman Oct. 13, 2015, 1:01 a.m. UTC | #1
On Tue, Oct 13, 2015 at 01:12:18AM +0300, Sergei Shtylyov wrote:
> Enable  internal AHB-PCI bridges for the USB EHCI/OHCI controllers attached
> to them and also enable  USB PHY device  for the Porter board.  We have to
> enable  everything in one patch since EHCI/OHCI devices are already linked
> to the USB PHY device.
> 
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

Thanks, I have queued this up for v4.4.
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diff mbox

Patch

Index: renesas/arch/arm/boot/dts/r8a7791-porter.dts
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7791-porter.dts
+++ renesas/arch/arm/boot/dts/r8a7791-porter.dts
@@ -120,6 +120,16 @@ 
 		renesas,function = "i2c2";
 	};
 
+	usb0_pins: usb0 {
+		renesas,groups = "usb0";
+		renesas,function = "usb0";
+	};
+
+	usb1_pins: usb1 {
+		renesas,groups = "usb1";
+		renesas,function = "usb1";
+	};
+
 	vin0_pins: vin0 {
 		renesas,groups = "vin0_data8", "vin0_clk";
 		renesas,function = "vin0";
@@ -245,6 +255,24 @@ 
 	};
 };
 
+&pci0 {
+	pinctrl-0 = <&usb0_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&pci1 {
+	pinctrl-0 = <&usb1_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&usbphy {
+	status = "okay";
+};
+
 &pcie_bus_clk {
 	status = "okay";
 };