From: jagan@amarulasolutions•com (Jagan Teki)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v3 3/3] ARM: dts: i.MX6: imx6dl-mamoj: Add usb host and device support
Date: Tue, 17 Jul 2018 14:55:26 +0530 [thread overview]
Message-ID: <20180717092526.32215-3-jagan@amarulasolutions.com> (raw)
In-Reply-To: <20180717092526.32215-1-jagan@amarulasolutions.com>
From: Michael Trimarchi <michael@amarulasolutions•com>
Add USB host and device support for BTicino i.MX6DL Mamoj board.
Signed-off-by: Simone CIANNI <simone.cianni@bticino•it>
Signed-off-by: Raffaele RECALCATI <raffaele.recalcati@bticino•it>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions•com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions•com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp•com>
---
Changes for v3:
- usbhost is replace with usbhostgrp on iomux node
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 530cb20ccc86..df8607fe4142 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: usbhostgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x4001b0b0
+ >;
+ };
+
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17069
--
2.17.1
next prev parent reply other threads:[~2018-07-17 9:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-17 9:25 [PATCH v3 1/3] ARM: dts: i.MX6: imx6dl-mamoj: Add parallel display support Jagan Teki
2018-07-17 9:25 ` [PATCH v3 2/3] ARM: dts: i.MX6: imx6dl-mamoj: Add Wifi support Jagan Teki
2018-07-17 9:25 ` Jagan Teki [this message]
2018-07-19 2:46 ` [PATCH v3 1/3] ARM: dts: i.MX6: imx6dl-mamoj: Add parallel display support Shawn Guo
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