From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754140Ab3JUOTx (ORCPT ); Mon, 21 Oct 2013 10:19:53 -0400 Received: from mailout3.samsung.com ([203.254.224.33]:49978 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752872Ab3JUOTv (ORCPT ); Mon, 21 Oct 2013 10:19:51 -0400 X-AuditID: cbfee61a-b7f836d0000025d7-4b-5265380681a6 From: Tomasz Stanislawski To: devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: dri-devel@lists.freedesktop.org, kyungmin.park@samsung.com, t.figa@samsung.com, kishon@ti.com, sw0312.kim@samsung.com, inki.dae@samsung.com, rahul.sharma@samsung.com, kgene.kim@samsung.com, s.nawrocki@samsung.com, thomas.abraham@linaro.org, mturquette@linaro.org, Tomasz Stanislawski Subject: [RFC 12/12] arm: dts: universal_c210: add HDMI devices Date: Mon, 21 Oct 2013 16:18:31 +0200 Message-id: <1382365111-6533-13-git-send-email-t.stanislaws@samsung.com> X-Mailer: git-send-email 1.7.10 In-reply-to: <1382365111-6533-1-git-send-email-t.stanislaws@samsung.com> References: <1382365111-6533-1-git-send-email-t.stanislaws@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrNLMWRmVeSWpSXmKPExsVy+t9jAV02i9Qgg1kbOCzmHznHanHl63s2 i0n3J7BY9C64ymZx4WkPm8XZpjfsFpd3zWGzmHF+H5PF0wkX2SymLDrManH4TTurxYzJL9ks 1s94zWIxr/0lq8WxGUsYHfg97lzbw+Zxv/s4k0ffllWMHsdvbGfy+LxJLoA1issmJTUnsyy1 SN8ugStj3YJ5rAV/eCuaX6xgbGCcyd3FyMkhIWAi0bf9IBOELSZx4d56ti5GLg4hgUWMEr+u 9TBBOF1MEsffLmQFqWID6ji25DMjiC0ikCjxq/kuM0gRs8AhJondLVOYQRLCAvYS297PARrF wcEioCrx9UYFiMkr4CFx4UEOxDJ5iaf3+9hAbE6g8KmXa8FGCgm4S7z7No9lAiPvAkaGVYyi qQXJBcVJ6bmGesWJucWleel6yfm5mxjBQfpMagfjygaLQ4wCHIxKPLwBLilBQqyJZcWVuYcY JTiYlUR4q0xTg4R4UxIrq1KL8uOLSnNSiw8xSnOwKInzHmi1DhQSSE8sSc1OTS1ILYLJMnFw SjUwasid2t7+N/hAmcGR+KIQpSymvnn3RGvXlhZMYP7801hmggZ3Duvq7x9E8v++Wm5mZxG5 +pvHprsB8y+ftpxY5T3hXsUmq2m5e+eHRGjJO55dfS8sPNOft5XXKk3NkGeK3HvDiQm3K7vC NZyOHxEu2LLXd4vqdsUiCS4eve/pm7hWXjQ7LfdciaU4I9FQi7moOBEAw7FbVk4CAAA= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds configuration of HDMI devices on Universal C210 board. Signed-off-by: Tomasz Stanislawski --- arch/arm/boot/dts/exynos4210-universal_c210.dts | 53 +++++++++++++++++++++++ 1 file changed, 53 insertions(+) diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts index 889cdad..2d94a02 100644 --- a/arch/arm/boot/dts/exynos4210-universal_c210.dts +++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts @@ -349,4 +349,57 @@ compatible = "samsung,s5p6440-pwm"; status = "okay"; }; + + hdmi_en: voltage-regulator-hdmi-5v { + compatible = "regulator-fixed"; + regulator-name = "HDMI_5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpe0 1 0>; + enable-active-high; + }; + + i2c-ddc { + compatible = "i2c-gpio"; + gpios = <&gpe4 2 0 &gpe4 3 0>; + i2c-gpio,delay-us = <100>; + #address-cells = <1>; + #size-cells = <0>; + + pinctrl-0 = <&i2c_ddc_bus>; + pinctrl-names = "default"; + status = "okay"; + + hdmiddc@72 { + compatible = "samsung,exynos5-hdmiddc"; + reg = <0x72>; + }; + }; + + hdmi: hdmi@12D00000 { + hpd-gpio = <&gpx3 7 0>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd>; + hdmi-en-supply = <&hdmi_en>; + vdd-supply = <&ldo3_reg>; + vdd_osc-supply = <&ldo4_reg>; + vdd_pll-supply = <&ldo3_reg>; + status = "okay"; + }; +}; + +&pinctrl_1 { + hdmi_hpd: hdmi-hpd { + samsung,pins = "gpx3-7"; + samsung,pin-pud = <0>; + }; +}; + +&pinctrl_0 { + i2c_ddc_bus: i2c-ddc-bus { + samsung,pins = "gpe4-2", "gpe4-3"; + samsung,pin-function = <2>; + samsung,pin-pud = <3>; + samsung,pin-drv = <0>; + }; }; -- 1.7.9.5