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authorDavid Wu <david.wu@rock-chips.com>2017-07-05 11:30:18 +0300
committerHeiko Stuebner <heiko@sntech.de>2017-07-16 18:08:58 +0300
commit1d5ca51c698fa2b49b7dd73fb3d657fcaa336431 (patch)
treed618361b48a96b966c31ca1aa149fe12b6a5c47d /arch/arm/boot/dts/rk3229-evb.dts
parent2e1b0dad1152180cd1487cfdf1ab486a98c50e0d (diff)
downloadlinux-1d5ca51c698fa2b49b7dd73fb3d657fcaa336431.tar.xz
ARM: dts: rockchip: enable io-domain for rk3229-evb
This patch enables io-domain support for rk3229-evb board. The power domain of VCCIO3 is selected from maskrom, so we do not need to configure it. Signed-off-by: David Wu <david.wu@rock-chips.com> Signed-off-by: Frank Wang <frank.wang@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm/boot/dts/rk3229-evb.dts')
-rw-r--r--arch/arm/boot/dts/rk3229-evb.dts8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3229-evb.dts b/arch/arm/boot/dts/rk3229-evb.dts
index afb606079e1e..10086bd0070f 100644
--- a/arch/arm/boot/dts/rk3229-evb.dts
+++ b/arch/arm/boot/dts/rk3229-evb.dts
@@ -173,6 +173,14 @@
status = "okay";
};
+&io_domains {
+ status = "okay";
+
+ vccio1-supply = <&vccio_3v3>;
+ vccio2-supply = <&vccio_1v8>;
+ vccio4-supply = <&vccio_3v3>;
+};
+
&pinctrl {
usb {
host_vbus_drv: host-vbus-drv {