From patchwork Wed May 14 02:46:00 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rahul Sharma X-Patchwork-Id: 4172181 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 [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 3D624BFF02 for ; Wed, 14 May 2014 02:47:12 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6DAB520306 for ; Wed, 14 May 2014 02:47:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 72F40202EB for ; Wed, 14 May 2014 02:47:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752588AbaENCrJ (ORCPT ); Tue, 13 May 2014 22:47:09 -0400 Received: from mailout1.samsung.com ([203.254.224.24]:48928 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752507AbaENCrI (ORCPT ); Tue, 13 May 2014 22:47:08 -0400 Received: from epcpsbgr3.samsung.com (u143.gpu120.samsung.co.kr [203.254.230.143]) by mailout1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0N5J00DVHME8XY40@mailout1.samsung.com>; Wed, 14 May 2014 11:46:56 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [172.20.52.126]) by epcpsbgr3.samsung.com (EPCPMTA) with SMTP id CC.4C.11120.F19D2735; Wed, 14 May 2014 11:46:55 +0900 (KST) X-AuditID: cbfee68f-b7eff6d000002b70-cc-5372d91f3075 Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 72.98.25708.F19D2735; Wed, 14 May 2014 11:46:55 +0900 (KST) Received: from localhost.localdomain ([107.108.83.245]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0N5J00IF3MDNH210@mmp1.samsung.com>; Wed, 14 May 2014 11:46:55 +0900 (KST) From: Rahul Sharma To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org Cc: kgene.kim@samsung.com, inki.dae@samsung.com, tomasz.figa@gmail.com, joshi@samsung.com, r.sh.open@gmail.com, Rahul Sharma Subject: [PATCH v4 3/5] ARM: dts: enable hdmi for exynos5420 based peach-pit board Date: Wed, 14 May 2014 08:16:00 +0530 Message-id: <1400035562-16832-4-git-send-email-rahul.sharma@samsung.com> X-Mailer: git-send-email 1.7.9.5 In-reply-to: <1400035562-16832-1-git-send-email-rahul.sharma@samsung.com> References: <1400035562-16832-1-git-send-email-rahul.sharma@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrJLMWRmVeSWpSXmKPExsWyRsSkTlf+ZlGwwb8WcYv5R86xWky6P4HF 4vuuL+wWvQuusllsenyN1WLG+X1MFgtfxFtMWXSY1WLVrj+MDpweO2fdZffYvKTeo2/LKkaP z5vkAliiuGxSUnMyy1KL9O0SuDJOvjnCWLBZsOLAofQGxjl8XYycHBICJhIdNz6yQdhiEhfu rQeyuTiEBJYySmzd1swGU/Rh6WomiMQiRonHi3dAOe1MEh8vtrOCVLEJ6ErMPviMEcQWEciU mH/wHTtIEbPATEaJNWvusoMkhAVCJDYdfswEYrMIqErs+PEYrIFXwENi59GnQDUcQOsUJOZM sgEJcwp4Ssz/uRisXAio5PKyLhaQmRICi9gl1vTPZYWYIyDxbfIhFoheWYlNB5ghrpaUOLji BssERuEFjAyrGEVTC5ILipPSi4z1ihNzi0vz0vWS83M3MQKD/fS/Z/07GO8esD7EmAw0biKz lGhyPjBa8kriDY3NjCxMTUyNjcwtzUgTVhLnvf8wKUhIID2xJDU7NbUgtSi+qDQntfgQIxMH p1QD48L39hs+dS17eWObN9em/pfqmjY83tO6t2W+jE6qMhcWf57+XUHffWa6VnaCkPZ396ae i7fNBHvybT7pGtzfI7YwYmn6Mc55sXcuzZX3Kinb9dTx+Go9hwPXstcXmLbeP8GrepflYVzF kw+HVl7Jud9qdkPCpvmSgrPVdk4txrhWzu+KzkdvKbEUZyQaajEXFScCAITZc3eMAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrGIsWRmVeSWpSXmKPExsVy+t9jAV35m0XBBqd7+S3mHznHajHp/gQW i++7vrBb9C64ymax6fE1VosZ5/cxWSx8EW8xZdFhVotVu/4wOnB67Jx1l91j85J6j74tqxg9 Pm+SC2CJamC0yUhNTEktUkjNS85PycxLt1XyDo53jjc1MzDUNbS0MFdSyEvMTbVVcvEJ0HXL zAE6RUmhLDGnFCgUkFhcrKRvh2lCaIibrgVMY4Sub0gQXI+RARpIWMOYcfLNEcaCzYIVBw6l NzDO4eti5OSQEDCR+LB0NROELSZx4d56ti5GLg4hgUWMEo8X72CCcNqZJD5ebGcFqWIT0JWY ffAZI4gtIpApMf/gO3aQImaBmYwSa9bcZQdJCAuESGw6/BhsLIuAqsSOH4/BGngFPCR2Hn0K VMMBtE5BYs4kG5Awp4CnxPyfi8HKhYBKLi/rYpnAyLuAkWEVo2hqQXJBcVJ6rpFecWJucWle ul5yfu4mRnAsPZPewbiqweIQowAHoxIP7w3nomAh1sSy4srcQ4wSHMxKIrzlW4BCvCmJlVWp RfnxRaU5qcWHGJOBjprILCWanA+M87ySeENjE3NTY1NLEwsTM0vShJXEeQ+2WgcKCaQnlqRm p6YWpBbBbGHi4JRqYOy2iErKO9wzbYfzr3W3Ft+3ahEP587ZnZW6eO6HbIkpzsyvP1euumDA fNE8ImRn36l1j2OjetySrabkZBxNVTxs58Jg75kiuN2tMlIjiPWKZtMKO795cm7l704v/HNc qfZZtYbD6dkrfd9K6Nwze73ypm1sstn1Hln39dM8XnPUTI/R4vTbrcRSnJFoqMVcVJwIAG7I XHnpAgAA DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected 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=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, 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 From: Rahul Sharma Enable hdmi for exynos5420 based peach-pit board. Signed-off-by: Rahul Sharma --- arch/arm/boot/dts/exynos5420-peach-pit.dts | 19 +++++++++++++++++++ arch/arm/boot/dts/exynos5420-pinctrl.dtsi | 7 +++++++ arch/arm/boot/dts/exynos5420.dtsi | 5 +++++ 3 files changed, 31 insertions(+) diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index fae33dd..8248255 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -137,6 +137,25 @@ }; }; +&i2c_2 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + samsung,i2c-slave-addr = <0x50>; + + hdmiddc@50 { + reg = <0x50>; + }; +}; + +&hdmi { + status = "okay"; + hpd-gpio = <&gpx3 7 2>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; + ddc = <&i2c_2>; +}; + /* * Use longest HW watchdog in SoC (32 seconds) since the hardware * watchdog provides no debugging information (compared to soft/hard diff --git a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi index ba686e4..fc17797 100644 --- a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi +++ b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi @@ -66,6 +66,13 @@ samsung,pin-pud = <0>; samsung,pin-drv = <0>; }; + + hdmi_hpd_irq: hdmi-hpd-irq { + samsung,pins = "gpx3-7"; + samsung,pin-function = <0>; + samsung,pin-pud = <1>; + samsung,pin-drv = <0>; + }; }; pinctrl@13410000 { diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 016992c..df4422c 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -648,9 +648,14 @@ <&clock CLK_MOUT_HDMI>; clock-names = "hdmi", "sclk_hdmi", "sclk_pixel", "sclk_hdmiphy", "mout_hdmi"; + phy = <&hdmiphy>; status = "disabled"; }; + hdmiphy: hdmiphy@145D0000 { + reg = <0x145D0000 0x20>; + }; + mixer: mixer@14450000 { compatible = "samsung,exynos5420-mixer"; reg = <0x14450000 0x10000>;