From patchwork Sat May 11 08:09:11 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jingoo Han X-Patchwork-Id: 2553421 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) by patchwork2.kernel.org (Postfix) with ESMTP id 2902EDF230 for ; Sat, 11 May 2013 08:09:43 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Ub4s8-0004ed-CH; Sat, 11 May 2013 08:09:40 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Ub4s5-0000Oj-M0; Sat, 11 May 2013 08:09:37 +0000 Received: from mailout4.samsung.com ([203.254.224.34]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Ub4s2-0000OO-I5 for linux-arm-kernel@lists.infradead.org; Sat, 11 May 2013 08:09:36 +0000 Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MMM00776JZ7BG40@mailout4.samsung.com> for linux-arm-kernel@lists.infradead.org; Sat, 11 May 2013 17:09:11 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [203.254.230.50]) by epcpsbgr1.samsung.com (EPCPMTA) with SMTP id 1A.BF.31024.7ACFD815; Sat, 11 May 2013 17:09:11 +0900 (KST) X-AuditID: cbfee68d-b7f016d000007930-f0-518dfca7f374 Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 1B.56.08957.7ACFD815; Sat, 11 May 2013 17:09:11 +0900 (KST) Received: from DOJG1HAN03 ([12.23.120.99]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MMM005XVJZBA710@mmp1.samsung.com>; Sat, 11 May 2013 17:09:11 +0900 (KST) From: Jingoo Han To: 'Kukjin Kim' Subject: [PATCH] ARM: dts: add pin state information for DP HPD support to Exynos5250 Date: Sat, 11 May 2013 17:09:11 +0900 Message-id: <000001ce4e1e$d1cc5de0$756519a0$@samsung.com> MIME-version: 1.0 X-Mailer: Microsoft Outlook 14.0 Thread-index: Ac5OHsUc0NHAD9xSRqu01P08e4ifqA== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrCIsWRmVeSWpSXmKPExsVy+t8zI93lf3oDDbpemlicXXaQzeLywkus Fr0LrrJZbHp8jdXi8q45bBYzzu9jsjh1/TObxbEZSxgdODxmN1xk8bhzbQ+bx+Yl9R5XTjSx evRtWcXo8XmTXABbFJdNSmpOZllqkb5dAlfG6Rlt7AWzuSpubvvO2MC4haOLkZNDQsBE4sOT 98wQtpjEhXvr2boYuTiEBJYxSlxYtpUNpmjX3rusEIlFjBL7ujZCOb8YJd6+nsIKUsUmoCbx 5cthdhBbREBD4unuI4wgRcwC3UwSR49AjBIWCJfo+dsFZrMIqEpMnvuQCcTmFbCUeDblGDuE LSjxY/I9FhCbWUBLYv3O40wQtrzE5jVvoW5VkNhx9jUjxDI9idvnGtghakQk9r14xwhRc49d YtfPCohdAhLfJh8CmskBFJeV2HQAaoykxMEVN1gmMIrNQrJ5FpLNs5BsnoVkwwJGllWMoqkF yQXFSelFhnrFibnFpXnpesn5uZsYITHau4Px9gHrQ4zJQOsnMkuJJucDYzyvJN7Q2MzIwtTE 1NjI3NKMNGElcV61FutAIYH0xJLU7NTUgtSi+KLSnNTiQ4xMHJxSDYy7dDvMA+41hX1i5Mh7 2r5mxeO5EgfNlKzmVy3hYlDcsp43LbbkRNKv9p/d3rpHLrtw5257sebZPsEv6QLL3ySt4f+n deHwS/YFzsdNj7KLN9Usna00ZW9TguO6gAsOYWU60uve7Gte9lKxasOctL+/HlQ0X3L99Pa9 16aLj4/ea16zqGNV/u0YJZbijERDLeai4kQASz450OcCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrEKsWRmVeSWpSXmKPExsVy+t9jAd3lf3oDDTZsMbA4u+wgm8XlhZdY LXoXXGWz2PT4GqvF5V1z2CxmnN/HZHHq+mc2i2MzljA6cHjMbrjI4nHn2h42j81L6j2unGhi 9ejbsorR4/MmuQC2qAZGm4zUxJTUIoXUvOT8lMy8dFsl7+B453hTMwNDXUNLC3MlhbzE3FRb JRefAF23zBygg5QUyhJzSoFCAYnFxUr6dpgmhIa46VrANEbo+oYEwfUYGaCBhHWMGadntLEX zOaquLntO2MD4xaOLkZODgkBE4lde++yQthiEhfurWfrYuTiEBJYxCixr2sjK4Tzi1Hi7esp YFVsAmoSX74cZgexRQQ0JJ7uPsIIUsQs0M0kcfTIVjaQhLBAuETP3y4wm0VAVWLy3IdMIDav gKXEsynH2CFsQYkfk++xgNjMAloS63ceZ4Kw5SU2r3nLDHGSgsSOs68ZIZbpSdw+18AOUSMi se/FO8YJjAKzkIyahWTULCSjZiFpWcDIsopRNLUguaA4KT3XUK84Mbe4NC9dLzk/dxMjOAU8 k9rBuLLB4hCjAAejEg+vgkBvoBBrYllxZe4hRgkOZiUR3mcPgEK8KYmVValF+fFFpTmpxYcY k4E+ncgsJZqcD0xPeSXxhsYmZkaWRmYWRibm5qQJK4nzHmi1DhQSSE8sSc1OTS1ILYLZwsTB KdXAGDrLMnLDuqhvqzST/D0X9Fs4WvH3uad/+P967zmlsm2xhx6x2uQd36tzOm35xKRdC099 f5TMbTTJTpNx8fy8Mk6uAkOxpQzL0lZayJ2qeuhXf+Npwq9LlY+esAUZal07wB2eXiMWW/qN M7JuwgKpVIH8K0w/XjGZd57p3yEyX/113tndL16yKbEUZyQaajEXFScCADWQ+yBFAwAA DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130511_040934_943598_8D909B44 X-CRM114-Status: UNSURE ( 8.48 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -8.2 (--------) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-8.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [203.254.224.34 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -1.3 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.0 T_HDRS_LCASE Odd capitalization of message header 0.0 T_MANY_HDRS_LCASE Odd capitalization of multiple message headers Cc: linux-samsung-soc@vger.kernel.org, Jingoo Han , 'Doug Anderson' , linux-kernel@vger.kernel.org, 'Thomas Abraham' , 'Olof Johansson' , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Add pin state information for DP HPD support that requires pin configuration support using pinctrl interface. Signed-off-by: Jingoo Han Reviewed-by: Doug Anderson --- Tested on Exynos5250 arch/arm/boot/dts/exynos5250-pinctrl.dtsi | 7 +++++++ arch/arm/boot/dts/exynos5250-smdk5250.dts | 3 +++ 2 files changed, 10 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/exynos5250-pinctrl.dtsi b/arch/arm/boot/dts/exynos5250-pinctrl.dtsi index d1650fb..e9cdee3 100644 --- a/arch/arm/boot/dts/exynos5250-pinctrl.dtsi +++ b/arch/arm/boot/dts/exynos5250-pinctrl.dtsi @@ -553,6 +553,13 @@ samsung,pin-pud = <0>; samaung,pin-drv = <0>; }; + + dp_hpd: dp_hpd { + samsung,pins = "gpx0-7"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samaung,pin-drv = <0>; + }; }; pinctrl@13400000 { diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index 3e0c792..d53ea34 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -224,6 +224,9 @@ samsung,color-depth = <1>; samsung,link-rate = <0x0a>; samsung,lane-count = <4>; + + pinctrl-names = "default"; + pinctrl-0 = <&dp_hpd>; }; display-timings {