From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomasz Stanislawski Subject: [PATCH 2/2] arm: dts: trats2: add SiI9234 node Date: Fri, 11 Apr 2014 13:48:30 +0200 Message-ID: <1397216910-15904-3-git-send-email-t.stanislaws@samsung.com> References: <1397216910-15904-1-git-send-email-t.stanislaws@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-reply-to: <1397216910-15904-1-git-send-email-t.stanislaws@samsung.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org Cc: Tomasz Stanislawski , kgene.kim@samsung.com, arnd@arndb.de, gregkh@linuxfoundation.org, rdunlap@infradead.org, kyungmin.park@samsung.com, robh+dt@kernel.org, ben-linux@fluff.org, grant.likely@linaro.org, m.szyprowski@samsung.com List-Id: devicetree@vger.kernel.org This patch adds configuration of SiI9234 bridge to Trats2 board. Signed-off-by: Tomasz Stanislawski --- arch/arm/boot/dts/exynos4412-trats2.dts | 43 +++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts index 9583563d..65fd1d4 100644 --- a/arch/arm/boot/dts/exynos4412-trats2.dts +++ b/arch/arm/boot/dts/exynos4412-trats2.dts @@ -680,4 +680,47 @@ pulldown-ohm = <100000>; /* 100K */ io-channels = <&adc 2>; /* Battery temperature */ }; + + vsil: voltage-regulator-vsil { + compatible = "regulator-fixed"; + regulator-name = "HDMI_5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpl0 4 0>; + enable-active-high; + vin-supply = <&buck7_reg>; + }; + + i2c-mhl { + compatible = "i2c-gpio"; + gpios = <&gpf0 4 0 &gpf0 6 0>; + i2c-gpio,delay-us = <100>; + #address-cells = <1>; + #size-cells = <0>; + + pinctrl-0 = <&i2c_mhl_bus>; + pinctrl-names = "default"; + status = "okay"; + + sii9234: sii9234@39 { + compatible = "sil,sii9234"; + vcc-supply = <&vsil>; + gpio-reset = <&gpf3 4 0>; + gpio-int = <&gpf3 5 0>; + reg = <0x39>; + }; + }; +}; + +&pinctrl_0 { + mhl_int: mhl-int { + samsung,pins = "gpf3-5"; + samsung,pin-pud = <0>; + }; + i2c_mhl_bus: i2c-mhl-bus { + samsung,pins = "gpf0-4", "gpf0-6"; + samsung,pin-function = <2>; + samsung,pin-pud = <1>; + samsung,pin-drv = <0>; + }; }; -- 1.7.9.5