From patchwork Fri Feb 18 12:04:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Teresa Remmet X-Patchwork-Id: 12751428 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 562CCC433EF for ; Fri, 18 Feb 2022 13:01:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; 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bh=Hs4Nv0jtl3rnEPokxwH8OpN75TdPS3OfrJo8cuYol/M=; b=b9ejI8+JW+wLedNDANLlK0ewRGjSI+WwAaHu4NFXoX/08KGGlAzAa6wYIKWYXUMa F4x+JXNT4YUb8Vc8A+fPYDeHYPIKud42niqxbeuoZst7iEHp/NEYs1jpqNtC3Yyq 9u0pHi7zfo0wKKWf2HMVl0ylELly3nKuv6tiXQz7NZY=; X-AuditID: c39127d2-9112070000002a63-d0-620f8b6e03e2 Received: from idefix.phytec.de (Unknown_Domain [172.16.0.10]) by mickerik.phytec.de (PHYTEC Mail Gateway) with SMTP id C4.8A.10851.E6B8F026; Fri, 18 Feb 2022 13:05:02 +0100 (CET) Received: from llp-tremmet.fritz.box ([172.16.5.100]) by idefix.phytec.de (IBM Domino Release 9.0.1FP7) with ESMTP id 2022021813050172-312410 ; Fri, 18 Feb 2022 13:05:01 +0100 From: Teresa Remmet To: linux-arm-kernel@lists.infradead.org Cc: Heiko Schocher , Jonas Kuenstler , Haibo Chen , NXP Linux Team , Fabio Estevam , Sascha Hauer , Shawn Guo , Rob Herring Subject: [PATCH v2 7/7] arm64: dts: imx8mp-phycore-som: Set usdhc root clock for eMMC Date: Fri, 18 Feb 2022 13:04:58 +0100 Message-Id: <20220218120458.14036-8-t.remmet@phytec.de> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220218120458.14036-1-t.remmet@phytec.de> References: <20220218120458.14036-1-t.remmet@phytec.de> MIME-Version: 1.0 X-MIMETrack: Itemize by SMTP Server on Idefix/Phytec(Release 9.0.1FP7|August 17, 2016) at 18.02.2022 13:05:01, Serialize by Router on Idefix/Phytec(Release 9.0.1FP7|August 17, 2016) at 18.02.2022 13:05:02 X-TNEFEvaluated: 1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrBLMWRmVeSWpSXmKPExsWyRoCBSzevmz/J4M4sLouHV/0t+q+uZLTY cec+s8Wmx9dYLbp+rWS2aN17hN3i7/ZNLBYvtog7cHjMm3WCxWPnrLvsHptWdbJ5bF5S77Hx 3Q4mj/6/BgFsUVw2Kak5mWWpRfp2CVwZPf9eshTc46h4s2UZSwPjcfYuRk4OCQETiauvPrB1 MXJxCAlsZZQ4tredCcK5yCixvnU1WBWbgIbE0xWnmUBsESB7StdjdpAiZoHZTBJ/JnaDJYQF QiXeLb/EAmKzCKhKHJ7QyAZi8wqYS5y70soMsU5eYual72BDOQUsJCY9ewpWIwRUM+3rWkaI ekGJkzOfsIAskBC4wijx4tRnJohmIYnTi8+CDWIW0JZYtvA18wRGgVlIemYhSS1gZFrFKJSb mZydWpSZrVeQUVmSmqyXkrqJERjahyeqX9rB2DfH4xAjEwfjIUYJDmYlEd4PB3mThHhTEiur Uovy44tKc1KLDzFKc7AoifPe72FKFBJITyxJzU5NLUgtgskycXBKNTBmhu4RCOxtWW42v1fn v1ERe8EFX0vuT9POR7HMOx0s27XqSvS3X5vfGE1h+7VGimd38Koff9fntTcZXM44XbXXYeZZ 55NnFn/dqKr0Qa74aEBezSNvtZIDR3z9qzYLLUn05vxefqTnwZ1at6gTIWkK+13aRa2lTkws vVIot/vSoyCHD89r9CYqsRRnJBpqMRcVJwIAJrdum1sCAAA= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220218_040516_339308_F48E4B65 X-CRM114-Status: GOOD ( 10.25 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Jonas Kuenstler Set the usdhc root clock to 400MHz to be able to support HS400/HS400ES modes for eMMC on phyCORE-i.MX8MP SoM. Signed-off-by: Jonas Kuenstler Signed-off-by: Teresa Remmet Reviewed-by: Haibo Chen --- Changes in v2: - Updated commit message - Added Reviewed-by tag arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi index c471ab252a69..79b290a002c1 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi @@ -197,6 +197,8 @@ rv3028: rtc@52 { /* eMMC */ &usdhc3 { + assigned-clocks = <&clk IMX8MP_CLK_USDHC3_ROOT>; + assigned-clock-rates = <400000000>; pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc3>; pinctrl-1 = <&pinctrl_usdhc3_100mhz>;