From mboxrd@z Thu Jan 1 00:00:00 1970 From: peter.chen@nxp.com (Peter Chen) Date: Wed, 20 Jul 2016 17:40:29 +0800 Subject: [PATCH v3 6/6] ARM: dts: imx6qdl-udoo.dtsi: fix onboard USB HUB property In-Reply-To: <1469007629-31757-1-git-send-email-peter.chen@nxp.com> References: <1469007629-31757-1-git-send-email-peter.chen@nxp.com> Message-ID: <1469007629-31757-7-git-send-email-peter.chen@nxp.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The current dts describes USB HUB's property at USB controller's entry, it is improper. The USB HUB should be the child node under USB controller, and power sequence properties are under it. Signed-off-by: Peter Chen --- arch/arm/boot/dts/imx6qdl-udoo.dtsi | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/arch/arm/boot/dts/imx6qdl-udoo.dtsi b/arch/arm/boot/dts/imx6qdl-udoo.dtsi index 3bee2f9..f29a72c2f 100644 --- a/arch/arm/boot/dts/imx6qdl-udoo.dtsi +++ b/arch/arm/boot/dts/imx6qdl-udoo.dtsi @@ -9,6 +9,8 @@ * */ +#include + / { aliases { backlight = &backlight; @@ -58,17 +60,6 @@ #address-cells = <1>; #size-cells = <0>; - reg_usb_h1_vbus: regulator at 0 { - compatible = "regulator-fixed"; - reg = <0>; - regulator-name = "usb_h1_vbus"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - enable-active-high; - startup-delay-us = <2>; /* USB2415 requires a POR of 1 us minimum */ - gpio = <&gpio7 12 0>; - }; - reg_panel: regulator at 1 { compatible = "regulator-fixed"; reg = <1>; @@ -259,9 +250,18 @@ &usbh1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbh>; - vbus-supply = <®_usb_h1_vbus>; - clocks = <&clks IMX6QDL_CLK_CKO>; status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + usb2415: hub at 1 { + compatible = "usb424,2514"; + reg = <1>; + + clocks = <&clks IMX6QDL_CLK_CKO>; + reset-gpios = <&gpio7 12 GPIO_ACTIVE_LOW>; + reset-duration-us = <3000>; + }; }; &usdhc3 { -- 1.9.1