Enable usb PHY for all usb ports on rk3288-evb.
Signed-off-by: Yunzhi Li <lyz at rock-chips.com>
Series-to:heiko at sntech.de
Series-to:jwerner at chromium.org
Series-to:dianders at chromium.org
Series-cc:olof at lixom.net
Series-cc:huangtao at rock-chips.com
Series-cc:zyw at rock-chips.com
Series-cc:cf at rock-chips.com
Series-cc:linux-rockchip at lists.infradead.org
Series-version:7
Cover-letter:
Patches to add support for Rockchip usb PHYs.
Patches to add support for Rockchip usb phys.Add a new Rockchip
usb phy driver and modify dwc2 controller driver to make dwc2
platform devices support a generic PHY framework driver. This
patch set has been tested on my rk3288-evb and power off the usb
phys would reduce about 60mW power budget in total during sustem
suspend.
END
---
arch/arm/boot/dts/rk3288-evb.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi
index cb83cea..992f323 100644
--- a/arch/arm/boot/dts/rk3288-evb.dtsi
+++ b/arch/arm/boot/dts/rk3288-evb.dtsi
@@ -174,6 +174,10 @@
};
};
+&usbphy {
+ status = "okay";
+};
+
&usb_host0_ehci {
status = "okay";
};
--
2.0.0
