From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jagan Teki Subject: [PATCH v2 4/4] ARM: dts: i.MX6: imx6dl-mamoj: Add usb host and device support Date: Thu, 7 Jun 2018 19:17:48 +0530 Message-ID: <20180607134748.2970-3-jagan@amarulasolutions.com> References: <20180607134748.2970-1-jagan@amarulasolutions.com> Return-path: In-Reply-To: <20180607134748.2970-1-jagan@amarulasolutions.com> Sender: linux-kernel-owner@vger.kernel.org To: Shawn Guo Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sascha Hauer , Fabio Estevam , Rob Herring , Mark Rutland , Fabio maggi , lamiaposta71@gmail.com, Andrea CORTESE , "davide . bonfanti" , Shyam Saini , Michael Trimarchi , Simone CIANNI , Raffaele RECALCATI , Jagan Teki List-Id: devicetree@vger.kernel.org From: Michael Trimarchi Add USB host and device support for BTicino i.MX6DL Mamoj board. Signed-off-by: Simone CIANNI Signed-off-by: Raffaele RECALCATI Signed-off-by: Michael Trimarchi Signed-off-by: Jagan Teki Reviewed-by: Fabio Estevam --- Changes for v2: - collect Fabio r-w-b tag arch/arm/boot/dts/imx6dl-mamoj.dts | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm/boot/dts/imx6dl-mamoj.dts b/arch/arm/boot/dts/imx6dl-mamoj.dts index 5034b086035f..a727e1471006 100644 --- a/arch/arm/boot/dts/imx6dl-mamoj.dts +++ b/arch/arm/boot/dts/imx6dl-mamoj.dts @@ -134,6 +134,17 @@ vin-supply = <®_lcd_vgl>; }; + reg_usb_host: regulator-usb-vbus { + compatible = "regulator-fixed"; + regulator-name = "usbhost-vbus"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbhost>; + regulator-min-microvolt = <50000000>; + regulator-max-microvolt = <50000000>; + gpio = <&gpio6 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + reg_wl18xx_vmmc: regulator-wl18xx-vmcc { compatible = "regulator-fixed"; regulator-name = "vwl1807"; @@ -297,6 +308,16 @@ status = "okay"; }; +&usbh1 { + vbus-supply = <®_usb_host>; + status = "okay"; +}; + +&usbotg { + dr_mode = "peripheral"; + status = "okay"; +}; + &usdhc1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc1>; @@ -428,6 +449,12 @@ >; }; + pinctrl_usbhost: usbhost { + fsl,pins = < + MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x4001b0b0 + >; + }; + pinctrl_usdhc1: usdhc1grp { fsl,pins = < MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17069 -- 2.14.3