Enable HS-USB device for the Porter board, defining the GPIO that the
driver should check when probing (which is the ID output from MAX3355
OTG chip).
Note that there will be pinctrl-related error messages if both internal
PCI and HS-USB drivers are enabled but they should be just ignored.
This patch is analogous to the commit 6f4f7156e0e6 (ARM: shmobile:
henninger: enable HS-USB) as there are no differences between the
boards in this respect.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
---
This patch is against 'renesas-devel-20151013v2-v4.3-rc5' tag of Simon Horman's
'renesas.git' repo.
arch/arm/boot/dts/r8a7791-porter.dts | 8 ++++++++
1 file changed, 8 insertions(+)
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
@@ -269,6 +269,14 @@
status = "okay";
};
+&hsusb {
+ pinctrl-0 = <&usb0_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+ renesas,enable-gpio = <&gpio5 31 GPIO_ACTIVE_HIGH>;
+};
+
&usbphy {
status = "okay";
};
--
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