From patchwork Wed Apr 1 20:17:33 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Enric Balletbo i Serra X-Patchwork-Id: 11469517 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 26F6792C for ; Wed, 1 Apr 2020 20:18:32 +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 00BC020737 for ; Wed, 1 Apr 2020 20:18:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="GHopvYf2" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 00BC020737 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com 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: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:In-Reply-To:References: List-Owner; bh=sQYAIrkshaaVkyopKV8wpGc/Gvj9LNwl6EWGkw5omUc=; b=GHopvYf2KAvGpM erKk2MRdXcwkcb8/qEANXeIi1mnP86e5FyNrGM0D+B+x+H9qvj9T122eunYu1t71B+lRYOiZ0C9At UYCw/AtGfAszdmgRN8nrzKk/eUKMsNx4mH5p7lhTm2CROlifY0EAHbX1yUyWZ5OAwjOLMETB6aYu/ rmnSpQT3KtQdtp04rGgocOhFbrjLgXPH15VF/K10i6hjlM0+8jq/YYKKvJShALQODC3qtbk2TLURE LFBrhC/25BMAWnggej/8kqXXsCwStsag1j3r6C3h2djRS+AsnlozW7LWZSB/Af4c5oOckwIUNhX1v fZZ++I7FtdEjmZi3+UhA==; 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 1jJjoj-0007CP-Gw; Wed, 01 Apr 2020 20:18:29 +0000 Received: from bhuna.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e3e3]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jJjoF-0006Up-7y; Wed, 01 Apr 2020 20:18:01 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: eballetbo) with ESMTPSA id E5E5E297612 From: Enric Balletbo i Serra To: mark.rutland@arm.com, ck.hu@mediatek.com, sboyd@kernel.org, ulrich.hecht+renesas@gmail.com Subject: [PATCH v2 1/4] soc: mediatek: Enable mmsys driver by default if Mediatek arch is selected Date: Wed, 1 Apr 2020 22:17:33 +0200 Message-Id: <20200401201736.2980433-1-enric.balletbo@collabora.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200401_131759_405289_2380F57A X-CRM114-Status: GOOD ( 11.67 ) X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines 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: drinkcat@chromium.org, matthias.bgg@kernel.org, linux-kernel@vger.kernel.org, Matthias Brugger , linux-mediatek@lists.infradead.org, hsinyi@chromium.org, matthias.bgg@gmail.com, Collabora Kernel ML , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The mmsys driver supports only MT8173 device for now, but like other system controllers is an important piece for other Mediatek devices. Actually it depends on the mt8173 clock specific driver but that dependency is not real as it can build without the clock driver. Instead of depends on a specific model, make the driver depends on the generic ARCH_MEDIATEK and enable by default so other Mediatek devices can start using it without flood the Kconfig. Signed-off-by: Enric Balletbo i Serra Tested-by: Hsin-Yi Wang --- Changes in v2: None drivers/soc/mediatek/Kconfig | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/soc/mediatek/Kconfig b/drivers/soc/mediatek/Kconfig index e84513318725..59a56cd790ec 100644 --- a/drivers/soc/mediatek/Kconfig +++ b/drivers/soc/mediatek/Kconfig @@ -46,8 +46,7 @@ config MTK_SCPSYS config MTK_MMSYS bool "MediaTek MMSYS Support" - depends on COMMON_CLK_MT8173_MMSYS - default COMMON_CLK_MT8173_MMSYS + default ARCH_MEDIATEK help Say yes here to add support for the MediaTek Multimedia Subsystem (MMSYS). From patchwork Wed Apr 1 20:17:34 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Enric Balletbo i Serra X-Patchwork-Id: 11469505 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 5874392C for ; Wed, 1 Apr 2020 20:18:02 +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 34C0A207FF for ; Wed, 1 Apr 2020 20:18:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="u/Tw/S5+" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 34C0A207FF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com 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=Ri/FBDztfYQQXkQ2a1qmRR8BJawKB5dHl7I7Ma6Oq1c=; b=u/Tw/S5+E/pepN alldivsrsjEJzSrByOb4PiiHsv0Lr3qUZs1kDpx8yia5mV354acjegGtgzSMSToC/F9zrls2+5cCN UzfJNU3DNXhBXArCQ88WcrF0M9EdWsXD6uMg3bbI61XMniXCjhpwTzEipSuaykQcYL3CAh6QYk2GY ea3q0Ocbq1wICNjNbgV9QADlm2kYe7GoPrxJEuG5sqwJZ41BZ5i0tZvjRPRmUp6v1xZeR5p0Eehph YXcEd7mvFsc5WGoFQZ7kY4q0FSycB+PpKV1xa2fUU+1T7oaCurJszC40PgGBAWUmuF7fbYvzEdkt6 U2Yt7+wlCX5oqCoBQyBA==; 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 1jJjoG-0006WK-12; Wed, 01 Apr 2020 20:18:00 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jJjoD-0006Ut-1L; Wed, 01 Apr 2020 20:17:58 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: eballetbo) with ESMTPSA id 8667D297617 From: Enric Balletbo i Serra To: mark.rutland@arm.com, ck.hu@mediatek.com, sboyd@kernel.org, ulrich.hecht+renesas@gmail.com Subject: [PATCH v2 2/4] clk / soc: mediatek: Bind clock and gpu driver for mt2712 Date: Wed, 1 Apr 2020 22:17:34 +0200 Message-Id: <20200401201736.2980433-2-enric.balletbo@collabora.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200401201736.2980433-1-enric.balletbo@collabora.com> References: <20200401201736.2980433-1-enric.balletbo@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200401_131757_209688_B9E4231F X-CRM114-Status: GOOD ( 13.92 ) X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [46.235.227.227 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines 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: Chun-Kuang Hu , drinkcat@chromium.org, Greg Kroah-Hartman , Michael Turquette , matthias.bgg@kernel.org, linux-kernel@vger.kernel.org, Richard Fontana , Matthias Brugger , linux-mediatek@lists.infradead.org, Allison Randal , hsinyi@chromium.org, matthias.bgg@gmail.com, Thomas Gleixner , Collabora Kernel ML , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Now that the mmsys driver is the top-level entry point for the multimedia subsystem, we could bind the clock and the gpu driver on those devices that is expected to work, so the drm driver is intantiated by the mmsys driver and display, hopefully, working again on those devices. Signed-off-by: Enric Balletbo i Serra Reviewed-by: Chun-Kuang Hu Acked-by: Stephen Boyd --- If you have this hardware, please kindly provide your tested tag. Only build tested. Changes in v2: - Remove of_match_table drivers/clk/mediatek/clk-mt2712-mm.c | 9 ++------- drivers/soc/mediatek/mtk-mmsys.c | 8 ++++++++ 2 files changed, 10 insertions(+), 7 deletions(-) diff --git a/drivers/clk/mediatek/clk-mt2712-mm.c b/drivers/clk/mediatek/clk-mt2712-mm.c index 1c5948be35f3..5519c3d68c1f 100644 --- a/drivers/clk/mediatek/clk-mt2712-mm.c +++ b/drivers/clk/mediatek/clk-mt2712-mm.c @@ -128,9 +128,10 @@ static const struct mtk_gate mm_clks[] = { static int clk_mt2712_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_CLK); @@ -146,16 +147,10 @@ static int clk_mt2712_mm_probe(struct platform_device *pdev) return r; } -static const struct of_device_id of_match_clk_mt2712_mm[] = { - { .compatible = "mediatek,mt2712-mmsys", }, - {} -}; - static struct platform_driver clk_mt2712_mm_drv = { .probe = clk_mt2712_mm_probe, .driver = { .name = "clk-mt2712-mm", - .of_match_table = of_match_clk_mt2712_mm, }, }; diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index 05e322c9c301..c7d3b7bcfa32 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -80,6 +80,10 @@ struct mtk_mmsys_driver_data { const char *clk_driver; }; +static const struct mtk_mmsys_driver_data mt2712_mmsys_driver_data = { + .clk_driver = "clk-mt2712-mm", +}; + static const struct mtk_mmsys_driver_data mt8173_mmsys_driver_data = { .clk_driver = "clk-mt8173-mm", }; @@ -319,6 +323,10 @@ static int mtk_mmsys_probe(struct platform_device *pdev) } static const struct of_device_id of_match_mtk_mmsys[] = { + { + .compatible = "mediatek,mt2712-mmsys", + .data = &mt2712_mmsys_driver_data, + }, { .compatible = "mediatek,mt8173-mmsys", .data = &mt8173_mmsys_driver_data, From patchwork Wed Apr 1 20:17:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Enric Balletbo i Serra X-Patchwork-Id: 11469513 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 C2E5A1392 for ; Wed, 1 Apr 2020 20:18:15 +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 619E020719 for ; Wed, 1 Apr 2020 20:18:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="aVmSt1U3" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 619E020719 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com 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=c9fzM+6JLLAeXpkYWuNwHuLNre5uhL+9gpMkkSkpeQQ=; b=aVmSt1U3NRsNg0 VGG8X/BsZwo9/XJFETERWnxwt+pB3DiDz6D+gJumiO7XwLdTwXya4ShoS7Mi2bizqBX658q6fu4xg 6hXLWcrZ7zqDYpXwBsJqshbl8XZ7CFA2sZdSt5+ZDm1abyMyN5aRsVftL6aMRL6NjSUReQeEWN8Dx G096x83SPgI64nQmihbAw0wFipFnL8J7oz3HIKyEWO61Y54BG+y1S4I5k84dNB5WVHDI9zKvwcqqe N623ljjTWhmTb7O+fwc47u08dauKqsJ9ZACMqbwqBScntHoyWrsSw7hCt15dml/zp3ZItUMLa3rIx Els3+XldRh4wUl2uUOAg==; 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 1jJjoP-0006sQ-Vl; Wed, 01 Apr 2020 20:18:09 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jJjoD-0006VJ-Hk; Wed, 01 Apr 2020 20:17:58 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: eballetbo) with ESMTPSA id CB035297613 From: Enric Balletbo i Serra To: mark.rutland@arm.com, ck.hu@mediatek.com, sboyd@kernel.org, ulrich.hecht+renesas@gmail.com Subject: [PATCH v2 3/4] clk / soc: mediatek: Bind clock and gpu driver for mt2701 Date: Wed, 1 Apr 2020 22:17:35 +0200 Message-Id: <20200401201736.2980433-3-enric.balletbo@collabora.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200401201736.2980433-1-enric.balletbo@collabora.com> References: <20200401201736.2980433-1-enric.balletbo@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200401_131757_713347_FFE5DB9B X-CRM114-Status: GOOD ( 13.61 ) X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [46.235.227.227 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines 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 , Chun-Kuang Hu , drinkcat@chromium.org, Michael Turquette , matthias.bgg@kernel.org, linux-kernel@vger.kernel.org, Richard Fontana , Matthias Brugger , linux-mediatek@lists.infradead.org, Allison Randal , hsinyi@chromium.org, matthias.bgg@gmail.com, Thomas Gleixner , Collabora Kernel ML , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Now that the mmsys driver is the top-level entry point for the multimedia subsystem, we could bind the clock and the gpu driver on those devices that is expected to work, so the drm driver is intantiated by the mmsys driver and display, hopefully, working again. Signed-off-by: Enric Balletbo i Serra Reviewed-by: Chun-Kuang Hu Acked-by: Stephen Boyd --- If you have this hardware, please kindly provide your tested tag. Only build tested. Changes in v2: - Remove of_match_table drivers/clk/mediatek/clk-mt2701-mm.c | 9 ++------- drivers/soc/mediatek/mtk-mmsys.c | 8 ++++++++ 2 files changed, 10 insertions(+), 7 deletions(-) diff --git a/drivers/clk/mediatek/clk-mt2701-mm.c b/drivers/clk/mediatek/clk-mt2701-mm.c index 054b597d4a73..cb18e1849492 100644 --- a/drivers/clk/mediatek/clk-mt2701-mm.c +++ b/drivers/clk/mediatek/clk-mt2701-mm.c @@ -79,16 +79,12 @@ static const struct mtk_gate mm_clks[] = { GATE_DISP1(CLK_MM_TVE_FMM, "mm_tve_fmm", "mm_sel", 14), }; -static const struct of_device_id of_match_clk_mt2701_mm[] = { - { .compatible = "mediatek,mt2701-mmsys", }, - {} -}; - static int clk_mt2701_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); @@ -108,7 +104,6 @@ static struct platform_driver clk_mt2701_mm_drv = { .probe = clk_mt2701_mm_probe, .driver = { .name = "clk-mt2701-mm", - .of_match_table = of_match_clk_mt2701_mm, }, }; diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index c7d3b7bcfa32..cacafe23c823 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -80,6 +80,10 @@ struct mtk_mmsys_driver_data { const char *clk_driver; }; +static const struct mtk_mmsys_driver_data mt2701_mmsys_driver_data = { + .clk_driver = "clk-mt2701-mm", +}; + static const struct mtk_mmsys_driver_data mt2712_mmsys_driver_data = { .clk_driver = "clk-mt2712-mm", }; @@ -323,6 +327,10 @@ static int mtk_mmsys_probe(struct platform_device *pdev) } static const struct of_device_id of_match_mtk_mmsys[] = { + { + .compatible = "mediatek,mt2701-mmsys", + .data = &mt2701_mmsys_driver_data, + }, { .compatible = "mediatek,mt2712-mmsys", .data = &mt2712_mmsys_driver_data, From patchwork Wed Apr 1 20:17:36 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Enric Balletbo i Serra X-Patchwork-Id: 11469519 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 04CEA92C for ; 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bh=iNvBVAP/i+3i9AvJSr5rpBs4nkG3aPB9xw1Q+AHkgcE=; b=aAJ5Uu2+LFYL1K fDAOeeCzps/5BFYNMyc7fQ6eWegJEAEOrCN1RmacrcWa3YBbin8eQeGrYJpwqU/6oM1tPnn2MKrSB P9JgrdpRdeAXS8vMRhuohnxAbQ8n4TSHc4vRqI3duCZFQ2McI7/lBZRpS7ipuFn5vM0rNpYB/GsHG Jh3zSsmB01Cf2Dl4dIcHYMS6wk5dp2Grz3H2j9ZPruwrVEyz3qKcVXcJPjbn0h0HpxyG0gEUoEhw9 RGfug8mteaxP6ELkR2oBdnONtI66L7DS469W5Um6UgYKOQ/3Qgc+orVvM2ld7o+F/gBvEjgjQXm4o qiPLuSoUaTKf54e5P9gg==; 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 1jJjoy-0007cQ-IA; Wed, 01 Apr 2020 20:18:44 +0000 Received: from bhuna.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e3e3]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jJjoG-0006WJ-LD; Wed, 01 Apr 2020 20:18:02 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: eballetbo) with ESMTPSA id DBFDE297614 From: Enric Balletbo i Serra To: mark.rutland@arm.com, ck.hu@mediatek.com, sboyd@kernel.org, ulrich.hecht+renesas@gmail.com Subject: [PATCH v2 4/4] arm64: dts: mt8173: Fix mmsys node name Date: Wed, 1 Apr 2020 22:17:36 +0200 Message-Id: <20200401201736.2980433-4-enric.balletbo@collabora.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200401201736.2980433-1-enric.balletbo@collabora.com> References: <20200401201736.2980433-1-enric.balletbo@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200401_131800_863648_5FBAA402 X-CRM114-Status: UNSURE ( 9.81 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines 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: Chun-Kuang Hu , drinkcat@chromium.org, devicetree@vger.kernel.org, matthias.bgg@kernel.org, linux-kernel@vger.kernel.org, Rob Herring , Matthias Brugger , linux-mediatek@lists.infradead.org, hsinyi@chromium.org, matthias.bgg@gmail.com, Collabora Kernel ML , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Node names are supposed to match the class of the device, mmsys is a system controller (syscon) not a clock controller, so change the node name accordingly. Signed-off-by: Enric Balletbo i Serra Reviewed-by: Chun-Kuang Hu --- Changes in v2: None arch/arm64/boot/dts/mediatek/mt8173.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index 8b4e806d5119..a55e8c177832 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -908,7 +908,7 @@ u2port1: usb-phy@11291000 { }; }; - mmsys: clock-controller@14000000 { + mmsys: syscon@14000000 { compatible = "mediatek,mt8173-mmsys", "syscon"; reg = <0 0x14000000 0 0x1000>; power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;