From 41b7c9bbe3e7acb9cb8efa8fa03b0db201783c29 Mon Sep 17 00:00:00 2001 From: Robert Baldyga Date: Wed, 11 Mar 2015 09:04:39 +0100 Subject: ARM: dts: add odroid-usbotg extcon support for odroid platform MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch adds odroid-usbotg extcon support for Odroid-X/X2/U3 boards. Change-Id: I8fd165ece62e839dc53ad3c248a40da0c4bec993 Signed-off-by: Łukasz Stelmach Signed-off-by: Robert Baldyga Signed-off-by: Seung-Woo Kim --- arch/arm/boot/dts/exynos4412-odroidu3.dts | 24 ++++++++++++++++++++++++ arch/arm/boot/dts/exynos4412-odroidx.dts | 18 ++++++++++++++++++ arch/arm/boot/dts/exynos4412-odroidx2.dts | 18 ++++++++++++++++++ 3 files changed, 60 insertions(+) diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts index 68155c8d913..9a7597df8ce 100644 --- a/arch/arm/boot/dts/exynos4412-odroidu3.dts +++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts @@ -32,6 +32,18 @@ }; }; + usb_extcon: odroid-usbotg { + compatible = "extcon-odroid-usbotg"; + pinctrl-names = "default"; + pinctrl-0 = <&otg_id &vbus_det>; + gpio-otg-id = <&gpx3 1 0>; + gpio-vbus-det = <&gpx1 6 0>; + }; + + hsotg@12480000 { + extcon = <&usb_extcon>; + }; + pwm: pwm@139D0000 { pinctrl-0 = <&pwm0_out>; pinctrl-names = "default"; @@ -72,3 +84,15 @@ "Headset Mic", "MICBIAS", "IN1", "Headset Mic"; }; + +&pinctrl_1 { + otg_id: otg-id { + samsung,pins = "gpx3-1"; + samsung,pin-pud = <3>; + }; + + vbus_det: vbus-det { + samsung,pins = "gpx1-6"; + samsung,pin-pud = <0>; + }; +}; diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts index aed770fc767..3e001ce97c4 100644 --- a/arch/arm/boot/dts/exynos4412-odroidx.dts +++ b/arch/arm/boot/dts/exynos4412-odroidx.dts @@ -38,6 +38,17 @@ }; }; + usb_extcon: odroid-usbotg { + compatible = "extcon-odroid-usbotg"; + pinctrl-names = "default"; + pinctrl-0 = <&vbus_det>; + gpio-vbus-det = <&gpx1 6 0>; + }; + + hsotg@12480000 { + extcon = <&usb_extcon>; + }; + mshc@12550000 { #address-cells = <1>; #size-cells = <0>; @@ -109,3 +120,10 @@ }; }; }; + +&pinctrl_1 { + vbus_det: vbus-det { + samsung,pins = "gpx1-6"; + samsung,pin-pud = <0>; + }; +}; diff --git a/arch/arm/boot/dts/exynos4412-odroidx2.dts b/arch/arm/boot/dts/exynos4412-odroidx2.dts index c881c668bd7..2bdb5dd9879 100644 --- a/arch/arm/boot/dts/exynos4412-odroidx2.dts +++ b/arch/arm/boot/dts/exynos4412-odroidx2.dts @@ -52,6 +52,17 @@ }; }; + usb_extcon: odroid-usbotg { + compatible = "extcon-odroid-usbotg"; + pinctrl-names = "default"; + pinctrl-0 = <&vbus_det>; + gpio-vbus-det = <&gpx1 6 0>; + }; + + hsotg@12480000 { + extcon = <&usb_extcon>; + }; + regulator_p3v3 { compatible = "regulator-fixed"; regulator-name = "p3v3_en"; @@ -83,6 +94,13 @@ }; }; +&pinctrl_1 { + vbus_det: vbus-det { + samsung,pins = "gpx1-6"; + samsung,pin-pud = <0>; + }; +}; + &sound { samsung,model = "Odroid-X2"; samsung,audio-routing = -- cgit v1.2.3