From patchwork Wed Dec 19 15:57:02 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Pawe=C5=82_Chmiel?= X-Patchwork-Id: 10738589 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 97763161F for ; Thu, 20 Dec 2018 08:11:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8B6442624B for ; Thu, 20 Dec 2018 08:11:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7F34927D29; Thu, 20 Dec 2018 08:11:20 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=unavailable version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 9438F2624B for ; Thu, 20 Dec 2018 08:11:19 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3FA1E6F286; Thu, 20 Dec 2018 08:11:03 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-lf1-x143.google.com (mail-lf1-x143.google.com [IPv6:2a00:1450:4864:20::143]) by gabe.freedesktop.org (Postfix) with ESMTPS id 799516F089 for ; Wed, 19 Dec 2018 16:04:28 +0000 (UTC) Received: by mail-lf1-x143.google.com with SMTP id p6so15447807lfc.1 for ; Wed, 19 Dec 2018 08:04:28 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ZZI8ioWXkc4sq7/+UaHZVn4uYxbM0VQloyZQGuqbwgg=; b=b3F8IjJmiqS+XKC+RDPeN2KeupV5BLAxZVSK2lZxzNoCiSZdl+C+VgOl9xXm8SQLeG pyWUrxIe7U9IjWkRzNVsKeY98X8CBBsnrro/o+T6uxJlBf5jBctRMaz3tl14JcVFx3oP YXsxkjNYiFafo6SC19uQHdoF1JOaFOAbQ/D8PIshItf9PH46s+DklSystPHbv91lRgmh NGcSrglKbnzgHLYHD/qYweF2XLm4EvptgPOziAST3VGdJBlpUf1UQEsiu7zKDg7Yu1/y aedJrixmynW0FWseRU9IiphWxh9SjzDd21rJy6XSROXsx4yUTiXsgFk7TmAYD+qMltRx 0z3Q== X-Gm-Message-State: AA+aEWajhw3uQmgLm3E5h5ElLbAW80ntcLD0vJ/yT7551FKDQrbVk8yO ShspQFTIDB0RCtBVTblApBQ= X-Google-Smtp-Source: AFSGD/XvQ2nuSqE4wy/SbLlLNPEkqpARqK5tWnC9Ud8eRUmdV0WeVTBjc0PXOds7iOWSNVOByjIIkw== X-Received: by 2002:a19:c18d:: with SMTP id r135mr1884611lff.59.1545235466806; Wed, 19 Dec 2018 08:04:26 -0800 (PST) Received: from localhost.localdomain ([2a02:a315:5445:5300:253f:4197:555d:bfba]) by smtp.googlemail.com with ESMTPSA id i75sm3943979lfb.58.2018.12.19.08.04.25 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 19 Dec 2018 08:04:26 -0800 (PST) From: =?utf-8?q?Pawe=C5=82_Chmiel?= To: inki.dae@samsung.com, krzk@kernel.org, airlied@linux.ie Subject: [PATCH 1/3] drm/exynos: rotator: Add support for s5pv210 Date: Wed, 19 Dec 2018 16:57:02 +0100 Message-Id: <20181219155704.15264-2-pawel.mikolaj.chmiel@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181219155704.15264-1-pawel.mikolaj.chmiel@gmail.com> References: <20181219155704.15264-1-pawel.mikolaj.chmiel@gmail.com> MIME-Version: 1.0 X-Mailman-Approved-At: Thu, 20 Dec 2018 08:11:00 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, sw0312.kim@samsung.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, robh+dt@kernel.org, kyungmin.park@samsung.com, kgene@kernel.org, linux-arm-kernel@lists.infradead.org, =?utf-8?q?Pawe=C5=82_Chmiel?= Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP This commit adds support for s5pv210. Currently only NV12 and XRGB8888 formats are supported. It was tested by using tool from https://www.spinics.net/lists/linux-samsung-soc/msg60498.html Signed-off-by: Paweł Chmiel --- drivers/gpu/drm/exynos/exynos_drm_rotator.c | 23 +++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c index a820a68429b9..a822d340ccf6 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_rotator.c +++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.c @@ -357,6 +357,11 @@ static int rotator_runtime_resume(struct device *dev) } #endif +static const struct drm_exynos_ipp_limit rotator_s5pv210_rbg888_limits[] = { + { IPP_SIZE_LIMIT(BUFFER, .h = { 8, SZ_16K }, .v = { 8, SZ_16K }) }, + { IPP_SIZE_LIMIT(AREA, .h.align = 2, .v.align = 2) }, +}; + static const struct drm_exynos_ipp_limit rotator_4210_rbg888_limits[] = { { IPP_SIZE_LIMIT(BUFFER, .h = { 8, SZ_16K }, .v = { 8, SZ_16K }) }, { IPP_SIZE_LIMIT(AREA, .h.align = 4, .v.align = 4) }, @@ -372,6 +377,11 @@ static const struct drm_exynos_ipp_limit rotator_5250_rbg888_limits[] = { { IPP_SIZE_LIMIT(AREA, .h.align = 2, .v.align = 2) }, }; +static const struct drm_exynos_ipp_limit rotator_s5pv210_yuv_limits[] = { + { IPP_SIZE_LIMIT(BUFFER, .h = { 32, SZ_64K }, .v = { 32, SZ_64K }) }, + { IPP_SIZE_LIMIT(AREA, .h.align = 8, .v.align = 8) }, +}; + static const struct drm_exynos_ipp_limit rotator_4210_yuv_limits[] = { { IPP_SIZE_LIMIT(BUFFER, .h = { 32, SZ_64K }, .v = { 32, SZ_64K }) }, { IPP_SIZE_LIMIT(AREA, .h.align = 8, .v.align = 8) }, @@ -382,6 +392,11 @@ static const struct drm_exynos_ipp_limit rotator_4412_yuv_limits[] = { { IPP_SIZE_LIMIT(AREA, .h.align = 8, .v.align = 8) }, }; +static const struct exynos_drm_ipp_formats rotator_s5pv210_formats[] = { + { IPP_SRCDST_FORMAT(XRGB8888, rotator_s5pv210_rbg888_limits) }, + { IPP_SRCDST_FORMAT(NV12, rotator_s5pv210_yuv_limits) }, +}; + static const struct exynos_drm_ipp_formats rotator_4210_formats[] = { { IPP_SRCDST_FORMAT(XRGB8888, rotator_4210_rbg888_limits) }, { IPP_SRCDST_FORMAT(NV12, rotator_4210_yuv_limits) }, @@ -397,6 +412,11 @@ static const struct exynos_drm_ipp_formats rotator_5250_formats[] = { { IPP_SRCDST_FORMAT(NV12, rotator_4412_yuv_limits) }, }; +static const struct rot_variant rotator_s5pv210_data = { + .formats = rotator_s5pv210_formats, + .num_formats = ARRAY_SIZE(rotator_s5pv210_formats), +}; + static const struct rot_variant rotator_4210_data = { .formats = rotator_4210_formats, .num_formats = ARRAY_SIZE(rotator_4210_formats), @@ -414,6 +434,9 @@ static const struct rot_variant rotator_5250_data = { static const struct of_device_id exynos_rotator_match[] = { { + .compatible = "samsung,s5pv210-rotator", + .data = &rotator_s5pv210_data, + }, { .compatible = "samsung,exynos4210-rotator", .data = &rotator_4210_data, }, { From patchwork Wed Dec 19 15:57:03 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Pawe=C5=82_Chmiel?= X-Patchwork-Id: 10738605 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D1B006C2 for ; Thu, 20 Dec 2018 08:11:43 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C57112624B for ; Thu, 20 Dec 2018 08:11:43 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BA09D27D29; Thu, 20 Dec 2018 08:11:43 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 713FE2624B for ; Thu, 20 Dec 2018 08:11:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4EAEA6F28D; Thu, 20 Dec 2018 08:11:34 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-lj1-x242.google.com (mail-lj1-x242.google.com [IPv6:2a00:1450:4864:20::242]) by gabe.freedesktop.org (Postfix) with ESMTPS id 363C06F088 for ; Wed, 19 Dec 2018 16:04:30 +0000 (UTC) Received: by mail-lj1-x242.google.com with SMTP id v15-v6so17826329ljh.13 for ; Wed, 19 Dec 2018 08:04:30 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ngVQAKuo8iZ2AhPYUfFDSDo8oErenzKZAMdi0+QR+xU=; b=dnThLyF1www4O1I4iugE7mBGW0LatvaZ402+FVj940NzVlxHdFPF/yaNdz4TGJax86 zW5/F68aN9/Z0V98lir+MN0KecYUey5sOV7MothlzLajbsWz9+AFBPqi70kdAOKcGId4 z22wQvhoAonCmCHQdPCIC5VRIOTcX0tT1ZTBVC6AHN1DClW9w3DDfYsgTc7CsRVmqIJX VuIeYJKYFK23tLHgmKZPtQ+auzPDMSFlWx1ME+JPmQDx4sooNJk/hrrEXr6XV14Xa1FU NNF5TTJ1ciaM0m44gRgdWe7fXZESYHtOM8beqeCcvY8oyFoqlEIvBVbrz3gD72ONQg4m 9/KA== X-Gm-Message-State: AA+aEWYXI/Yjg4tsa1DWPtOIYjJkj/Yvclx223wau6YQU6teZ+FYvmZL 6Z+L+QBAHnIbUaw36kIGQZ4= X-Google-Smtp-Source: AFSGD/UiKeMYiz1n1P+y93y49ttH2Vl+kPk/qIKf8YwCLriepYxMihJFvJpC/nHEu4WzLQnGn8WSSQ== X-Received: by 2002:a2e:2a46:: with SMTP id q67-v6mr11164912ljq.38.1545235468587; Wed, 19 Dec 2018 08:04:28 -0800 (PST) Received: from localhost.localdomain ([2a02:a315:5445:5300:253f:4197:555d:bfba]) by smtp.googlemail.com with ESMTPSA id i75sm3943979lfb.58.2018.12.19.08.04.26 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 19 Dec 2018 08:04:27 -0800 (PST) From: =?utf-8?q?Pawe=C5=82_Chmiel?= To: inki.dae@samsung.com, krzk@kernel.org, airlied@linux.ie Subject: [PATCH 2/3] dt-bindings: gpu: samsung-rotator: Document s5pv210 support Date: Wed, 19 Dec 2018 16:57:03 +0100 Message-Id: <20181219155704.15264-3-pawel.mikolaj.chmiel@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181219155704.15264-1-pawel.mikolaj.chmiel@gmail.com> References: <20181219155704.15264-1-pawel.mikolaj.chmiel@gmail.com> MIME-Version: 1.0 X-Mailman-Approved-At: Thu, 20 Dec 2018 08:11:00 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, sw0312.kim@samsung.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, robh+dt@kernel.org, kyungmin.park@samsung.com, kgene@kernel.org, linux-arm-kernel@lists.infradead.org, =?utf-8?q?Pawe=C5=82_Chmiel?= Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP This commit documents new compatible for s5pv210 soc, which will be also supported by this driver. Signed-off-by: Paweł Chmiel --- Documentation/devicetree/bindings/gpu/samsung-rotator.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/gpu/samsung-rotator.txt b/Documentation/devicetree/bindings/gpu/samsung-rotator.txt index 82cd1ed0be93..78658dec6941 100644 --- a/Documentation/devicetree/bindings/gpu/samsung-rotator.txt +++ b/Documentation/devicetree/bindings/gpu/samsung-rotator.txt @@ -5,6 +5,7 @@ Required properties: (a) "samsung,exynos4210-rotator" for Rotator IP in Exynos4210 (b) "samsung,exynos4212-rotator" for Rotator IP in Exynos4212/4412 (c) "samsung,exynos5250-rotator" for Rotator IP in Exynos5250 + (d) "samsung,s5pv210-rotator" for Rotator IP in S5PV210 - reg : Physical base address of the IP registers and length of memory mapped region. From patchwork Wed Dec 19 15:57:04 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Pawe=C5=82_Chmiel?= X-Patchwork-Id: 10738599 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1142D6C2 for ; Thu, 20 Dec 2018 08:11:38 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 051DA2624B for ; Thu, 20 Dec 2018 08:11:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id ED2AE26E51; Thu, 20 Dec 2018 08:11:37 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id C02B028437 for ; Thu, 20 Dec 2018 08:11:37 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9FD286F283; Thu, 20 Dec 2018 08:11:32 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-lj1-x244.google.com (mail-lj1-x244.google.com [IPv6:2a00:1450:4864:20::244]) by gabe.freedesktop.org (Postfix) with ESMTPS id B06256F088 for ; Wed, 19 Dec 2018 16:04:31 +0000 (UTC) Received: by mail-lj1-x244.google.com with SMTP id v15-v6so17826385ljh.13 for ; Wed, 19 Dec 2018 08:04:31 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=CCV0gd3aGFNtHm5duNx7zwWOLB1bEFb5KSmmwZuypIU=; b=rSD9LNixTGVf4s52LvyPXBIVrm6xbUj9MsgoAKiMI0jod/cJai4rOBbf6FfTQ5i9kJ fGxs/HRdpp14Q403TTniMEkaKRcloYGhfTHPMiYLuwYM1dB7Xsg3Den+xAEFL0geccA9 +LXQk67uRdFubdpW2we37OuIpOEGdeXmiWK/7DhqvJI/Ao84ehTWXlUI043cBJps8WCR ZyuKHNSN/sNIV8jwT1L4A7j6i0NyvFXkIkrUJYo89A3fWK2q85zGf+k6OGtB/HGsLG54 RWtwlTSt/Ho/2td7pL9pJQ6TfJLD8Hsc+UCzL8aSuM0p+i3UTJ394KKh+mJYFUJnsV+d JTDQ== X-Gm-Message-State: AA+aEWayLMFFsXtK/sd0JmGNpfI1gZ727ae7zGtK3s0PnSSTc8/NBBkW QKWXb+gA7LO1YoLvzK5zK3U= X-Google-Smtp-Source: AFSGD/X1pPhIvldWPsmxYIMED/sUdTu62KEYCaOUA2sly555DBs0sX0MnEaVUuSAFj2LEI3aFQmFbg== X-Received: by 2002:a2e:9dcb:: with SMTP id x11-v6mr5082837ljj.158.1545235470038; Wed, 19 Dec 2018 08:04:30 -0800 (PST) Received: from localhost.localdomain ([2a02:a315:5445:5300:253f:4197:555d:bfba]) by smtp.googlemail.com with ESMTPSA id i75sm3943979lfb.58.2018.12.19.08.04.28 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 19 Dec 2018 08:04:29 -0800 (PST) From: =?utf-8?q?Pawe=C5=82_Chmiel?= To: inki.dae@samsung.com, krzk@kernel.org, airlied@linux.ie Subject: [PATCH 3/3] ARM: dts: s5pv210: Add node for exynos-rotator Date: Wed, 19 Dec 2018 16:57:04 +0100 Message-Id: <20181219155704.15264-4-pawel.mikolaj.chmiel@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181219155704.15264-1-pawel.mikolaj.chmiel@gmail.com> References: <20181219155704.15264-1-pawel.mikolaj.chmiel@gmail.com> MIME-Version: 1.0 X-Mailman-Approved-At: Thu, 20 Dec 2018 08:10:59 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, sw0312.kim@samsung.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, robh+dt@kernel.org, kyungmin.park@samsung.com, kgene@kernel.org, linux-arm-kernel@lists.infradead.org, =?utf-8?q?Pawe=C5=82_Chmiel?= Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP This commit adds node for Exynos Rorator device, so it can be used on all s5pv210 based devices. Signed-off-by: Paweł Chmiel --- arch/arm/boot/dts/s5pv210.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/s5pv210.dtsi b/arch/arm/boot/dts/s5pv210.dtsi index 75f454a210d6..a5463003c7f6 100644 --- a/arch/arm/boot/dts/s5pv210.dtsi +++ b/arch/arm/boot/dts/s5pv210.dtsi @@ -542,6 +542,15 @@ #dma-requests = <1>; }; + rotator: rotator@fa300000 { + compatible = "samsung,s5pv210-rotator"; + reg = <0xfa300000 0x1000>; + interrupt-parent = <&vic2>; + interrupts = <4>; + clocks = <&clocks CLK_ROTATOR>; + clock-names = "rotator"; + }; + i2c1: i2c@fab00000 { compatible = "samsung,s3c2440-i2c"; reg = <0xfab00000 0x1000>;