From patchwork Wed Jan 14 13:44:49 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Szyprowski X-Patchwork-Id: 5631241 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 04441C058D for ; Wed, 14 Jan 2015 13:45:23 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 31E6920386 for ; Wed, 14 Jan 2015 13:45:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4585620389 for ; Wed, 14 Jan 2015 13:45:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753125AbbANNpK (ORCPT ); Wed, 14 Jan 2015 08:45:10 -0500 Received: from mailout4.w1.samsung.com ([210.118.77.14]:16641 "EHLO mailout4.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753036AbbANNpG (ORCPT ); Wed, 14 Jan 2015 08:45:06 -0500 Received: from eucpsbgm1.samsung.com (unknown [203.254.199.244]) by mailout4.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NI600KYF6DQ0Y30@mailout4.w1.samsung.com> for linux-samsung-soc@vger.kernel.org; Wed, 14 Jan 2015 13:49:02 +0000 (GMT) X-AuditID: cbfec7f4-b7f126d000001e9a-1d-54b672dd6b34 Received: from eusync3.samsung.com ( [203.254.199.213]) by eucpsbgm1.samsung.com (EUCPMTA) with SMTP id 36.6B.07834.DD276B45; Wed, 14 Jan 2015 13:45:01 +0000 (GMT) Received: from amdc1339.digital.local ([106.116.147.30]) by eusync3.samsung.com (Oracle Communications Messaging Server 7u4-23.01 (7.0.4.23.0) 64bit (built Aug 10 2011)) with ESMTPA id <0NI6002M966RL740@eusync3.samsung.com>; Wed, 14 Jan 2015 13:45:01 +0000 (GMT) From: Marek Szyprowski To: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski , Kukjin Kim , Tobias Jakobi , Daniel Drake , Andrzej Hajda , Inki Dae , Tomasz Figa , kyungmin.park@samsung.com Subject: [PATCH v3 5/7] ARM: dts: exynos4412-odroid: enable hdmi support Date: Wed, 14 Jan 2015 14:44:49 +0100 Message-id: <1421243091-10778-6-git-send-email-m.szyprowski@samsung.com> X-Mailer: git-send-email 1.9.2 In-reply-to: <1421243091-10778-1-git-send-email-m.szyprowski@samsung.com> References: <1421243091-10778-1-git-send-email-m.szyprowski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupkluLIzCtJLcpLzFFi42I5/e/4Vd27RdtCDHbM57G4te4cq8Wj+Y+Z LSbdn8Bi0f/4NbPF2aY37BabHl9jtZhxfh+TRdfPn2wWa4/cZbdYtesPowOXx6LvWR47Z91l 91i8aT+bx6ZVnWwem5fUe/RtWcXo8XmTXAB7FJdNSmpOZllqkb5dAlfGxMMfWQu+8lW0d1c2 MF7m7mLk4JAQMJFoWGHaxcgJZIpJXLi3nq2LkYtDSGApo0THnfNQTh+TxMfFx9lAqtgEDCW6 3naxgTSLCHhLLL+mCBJmFljEJHHtSjCILSzgITHv8k5mEJtFQFXieddjFhCbFyh+8M07Rohl chL/X65gArE5BTwl5m1dyQQyUgioZvFBtwmMvAsYGVYxiqaWJhcUJ6XnGuoVJ+YWl+al6yXn 525ihATflx2Mi49ZHWIU4GBU4uGdGbMtRIg1say4MvcQowQHs5IIb5ocUIg3JbGyKrUoP76o NCe1+BAjEwenVAOj4dM+W2Wpirk7NSyjHryqCtxXyRZktEuFIfN12VRj0ZnZf2PcP4uxmfDM 6pQ5Wt5XrqawRkp/1Y47E26o+zosFlfYKCKaZDUlaU9+LWf2m0MHN+w3TD5wYuWWpct46l5o p9hHL+OxWrzBLntyxWWF/evz+I+UGulynmn4fWjGuyhLyb1bJh1SYinOSDTUYi4qTgQAYaNo 8RwCAAA= Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds nodes specific to Exynos4412 based Odroid X/X2/U2/U3 boards required for enabling HDMI display. Signed-off-by: Marek Szyprowski --- arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 44 +++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi index 3fbf588..e10efa8 100644 --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi @@ -231,6 +231,20 @@ regulator-always-on; }; + ldo8_reg: ldo@8 { + regulator-compatible = "LDO8"; + regulator-name = "VDD10_HDMI_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + ldo10_reg: ldo@10 { + regulator-compatible = "LDO10"; + regulator-name = "VDDQ_MIPIHSI_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + ldo11_reg: LDO11 { regulator-name = "VDD18_ABB1_1.8V"; regulator-min-microvolt = <1800000>; @@ -389,6 +403,31 @@ ehci: ehci@12580000 { status = "okay"; }; + + mixer: mixer@12C10000 { + status = "okay"; + }; + + hdmi@12D00000 { + hpd-gpio = <&gpx3 7 0>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd>; + vdd-supply = <&ldo8_reg>; + vdd_osc-supply = <&ldo10_reg>; + vdd_pll-supply = <&ldo8_reg>; + ddc = <&hdmi_ddc>; + status = "okay"; + }; + + hdmi_ddc: i2c@13880000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_bus>; + }; + + i2c@138E0000 { + status = "okay"; + }; }; &pinctrl_1 { @@ -403,4 +442,9 @@ samsung,pin-pud = <0>; samsung,pin-drv = <0>; }; + + hdmi_hpd: hdmi-hpd { + samsung,pins = "gpx3-7"; + samsung,pin-pud = <1>; + }; };