From patchwork Mon May 18 11:31:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthias Brugger X-Patchwork-Id: 11555321 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2A9EB90 for ; Mon, 18 May 2020 11:32:32 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E76CC207E8 for ; Mon, 18 May 2020 11:32:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="gw3PKG3v"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="UxUdicTO" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E76CC207E8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Xh4zj8wttKVKU7Vrz0alvfruB9zqrzR3igPQkK87mSE=; b=gw3PKG3vue5TYZ hOSgQqYFNdAYAH7Zf1niFFQZ0SXnmlPT1Avt34HIynCWdb+KuXZbQrbeUtjudMQTO+129gLJ2dK3v gchYWBuJ8fkpuh74aJH4XWKW8aGfcM+qC1gi0XwLbO8rbnHmXv+7Clv/tGtyBpEFS2DlSJUFoPf5D Fo20cAI11SwpuDW8/hJKDCDk6zIj9uOILWumdvUXzd8ZVHfAuYlbMlgaeRvDF1UKRAkQY5Kk2gIdz Gh6C6cFgCYOXrvehpGQkSljk1twgnbw/kWfnoQQwcuuoZ6wUIV0ltMCu0r0rMlbgipkbT3e6Lx/wX c/8eyG1GuXstzeZpNtiA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jae0Q-0001by-7g; Mon, 18 May 2020 11:32:26 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jae07-0001NN-Cf; Mon, 18 May 2020 11:32:09 +0000 Received: from ziggy.de (unknown [213.195.113.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0888D20758; Mon, 18 May 2020 11:32:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589801527; bh=/Pkmjq+5ukSwok7Q7uIT9FHmblCVRx0IEIFAGu4D80g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UxUdicTOkvSNLnspCrQwKP/zaWN6QVAsPpDWThaRKjTlbE4xFDWrKeWCZaCLPf9ZQ t4tG9qHyone9m+no43gSy/hOJd0TTRUZwiPgU8GbOJDOtzI4XvK2r9HDGFtL6p/j65 03fLDStbvepbgx3WahXjkGsoCP5iM0H/uUjW5YHg= From: matthias.bgg@kernel.org To: Rob Herring , Matthias Brugger , Michael Turquette , Stephen Boyd Subject: [PATCH 2/4] clk/soc: mediatek: mt6797: Bind clock driver from platform device Date: Mon, 18 May 2020 13:31:54 +0200 Message-Id: <20200518113156.25009-2-matthias.bgg@kernel.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200518113156.25009-1-matthias.bgg@kernel.org> References: <20200518113156.25009-1-matthias.bgg@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200518_043207_472721_D59A2619 X-CRM114-Status: GOOD ( 14.68 ) X-Spam-Score: -5.2 (-----) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-5.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [198.145.29.99 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kate Stewart , devicetree@vger.kernel.org, Greg Kroah-Hartman , linux-kernel@vger.kernel.org, Richard Fontana , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, mtk01761 , Thomas Gleixner , linux-clk@vger.kernel.org, Allison Randal Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Matthias Brugger The mmsys driver is now the top level entry point for the multimedia system (mmsys), we bind the clock driver by creating a platform device. We also bind the MediaTek DRM driver which is not yet implement and therefor will errror out for now. Signed-off-by: Matthias Brugger Reviewed-by: Chun-Kuang Hu Acked-by: Stephen Boyd --- drivers/clk/mediatek/clk-mt6797-mm.c | 9 ++------- drivers/soc/mediatek/mtk-mmsys.c | 8 ++++++++ 2 files changed, 10 insertions(+), 7 deletions(-) diff --git a/drivers/clk/mediatek/clk-mt6797-mm.c b/drivers/clk/mediatek/clk-mt6797-mm.c index 8f05653b387d..01fdce287247 100644 --- a/drivers/clk/mediatek/clk-mt6797-mm.c +++ b/drivers/clk/mediatek/clk-mt6797-mm.c @@ -92,16 +92,12 @@ static const struct mtk_gate mm_clks[] = { "clk26m", 3), }; -static const struct of_device_id of_match_clk_mt6797_mm[] = { - { .compatible = "mediatek,mt6797-mmsys", }, - {} -}; - static int clk_mt6797_mm_probe(struct platform_device *pdev) { + struct device *dev = &pdev->dev; + struct device_node *node = dev->parent->of_node; struct clk_onecell_data *clk_data; int r; - struct device_node *node = pdev->dev.of_node; clk_data = mtk_alloc_clk_data(CLK_MM_NR); @@ -121,7 +117,6 @@ static struct platform_driver clk_mt6797_mm_drv = { .probe = clk_mt6797_mm_probe, .driver = { .name = "clk-mt6797-mm", - .of_match_table = of_match_clk_mt6797_mm, }, }; diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index 783c3dd008b2..fee64c8d3020 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -88,6 +88,10 @@ static const struct mtk_mmsys_driver_data mt2712_mmsys_driver_data = { .clk_driver = "clk-mt2712-mm", }; +static const struct mtk_mmsys_driver_data mt6797_mmsys_driver_data = { + .clk_driver = "clk-mt6797-mm", +}; + static const struct mtk_mmsys_driver_data mt8173_mmsys_driver_data = { .clk_driver = "clk-mt8173-mm", }; @@ -339,6 +343,10 @@ static const struct of_device_id of_match_mtk_mmsys[] = { .compatible = "mediatek,mt2712-mmsys", .data = &mt2712_mmsys_driver_data, }, + { + .compatible = "mediatek,mt6797-mmsys", + .data = &mt6797_mmsys_driver_data, + }, { .compatible = "mediatek,mt8173-mmsys", .data = &mt8173_mmsys_driver_data,