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authorHans de Goede <hdegoede@redhat.com>2015-06-01 20:08:59 +0200
committerMaxime Ripard <maxime.ripard@free-electrons.com>2015-07-06 13:35:59 +0200
commita85b59c14d4082abcf27f63994e900dd00b5e572 (patch)
treee6d84ab6c2c18662d31ad3fc9a52bf71ea0cf3c6 /arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
parent14b7289828c44343e69cae8194d9e4ce121da1f6 (diff)
downloadlinux-a85b59c14d4082abcf27f63994e900dd00b5e572.tar.gz
ARM: dts: sun8i: Enable USB DRC on Ippo Q8H-A23 tablets
Enable the otg controller on Ippo Q8H tablets, for now it is enabled in host-only mode, because true OTG support requires support for detecting and enabling Vbus through the axp221 pmic. For this to work the Vbus on the port must be enabled by u-boot, or a powered hub must be used. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts')
-rw-r--r--arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
index 95134c69cfc1..8d9da6886a4c 100644
--- a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
+++ b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
@@ -125,3 +125,12 @@
pinctrl-0 = <&r_uart_pins_a>;
status = "okay";
};
+
+&usb_otg {
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usbphy {
+ status = "okay";
+};