From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kever Yang Subject: [PATCH v2] arm: dts: rockchip: fix vcc_host_5v regulator for usb3 host Date: Thu, 15 Aug 2019 16:12:52 +0800 Message-ID: <20190815081252.27405-1-kever.yang@rock-chips.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: heiko@sntech.de Cc: linux-rockchip@lists.infradead.org, Kever Yang , Chen-Yu Tsai , Jonas Karlman , Katsuhiro Suzuki , Mark Rutland , Rob Herring , Tomohiro Mayama , Vasily Khoruzhick , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org According to rock64 schemetic V2 and V3, the VCC_HOST_5V output is controlled by USB_20_HOST_DRV, which is the same as VCC_HOST1_5V. Signed-off-by: Kever Yang --- Changes in v2: - remove enable-active-high property arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts index 7cfd5ca6cc85..62936b432f9a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts @@ -34,10 +34,9 @@ vcc_host_5v: vcc-host-5v-regulator { compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>; + gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; - pinctrl-0 = <&usb30_host_drv>; + pinctrl-0 = <&usb20_host_drv>; regulator-name = "vcc_host_5v"; regulator-always-on; regulator-boot-on; @@ -320,12 +319,6 @@ rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; }; }; - - usb3 { - usb30_host_drv: usb30-host-drv { - rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; }; &sdmmc { -- 2.17.1