From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E3182C10F14 for ; Thu, 3 Oct 2019 21:50:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A03F62086A for ; Thu, 3 Oct 2019 21:50:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=web.de header.i=@web.de header.b="gHAbj603" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729440AbfJCVu6 (ORCPT ); Thu, 3 Oct 2019 17:50:58 -0400 Received: from mout.web.de ([212.227.17.12]:34103 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727326AbfJCVu5 (ORCPT ); Thu, 3 Oct 2019 17:50:57 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1570139446; bh=eS9hhbwrWcOcLqNrSHnNyzdXGy2wwga1+qIn6yQk704=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=gHAbj603m8oUb8oRnbfhCrTHXoe2Jv0281aZhojdxxghdQlBOMK83mjA2Z3jZTd+3 ufCFrDsLVjZfNUX3Tw/dzvohoMsO6rSiuSQahkiuuzwdIEw55dI+RuczpwTlsfimd8 /ELDlgZ5x9qlJ4D+KairWvoTfeYMDzYO/laMxJnM= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from platinum.fritz.box ([89.14.73.200]) by smtp.web.de (mrweb103 [213.165.67.124]) with ESMTPSA (Nemesis) id 0LzbDC-1i2Rux318M-014njy; Thu, 03 Oct 2019 23:50:45 +0200 From: Soeren Moch To: Heiko Stuebner Cc: Soeren Moch , linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/3] arm64: dts: rockchip: fix RockPro64 sdmmc settings Date: Thu, 3 Oct 2019 23:50:36 +0200 Message-Id: <20191003215036.15023-3-smoch@web.de> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191003215036.15023-1-smoch@web.de> References: <20191003215036.15023-1-smoch@web.de> X-Provags-ID: V03:K1:4LIFexwsUixYQS8MiIrk0eN/ESr5uuMkap/XL+MJZBi2SGrACZS QOM5njeqvs0G3ohuRk6VlGPJFSZIU/rdaDsNurPb0G16TH+UMWrPtNjpxlbG8CHVc9hy0GU tRgF9Dg/Kv/nNgBtmUQlPTftW8kC+xrZPw/XSCOD1v/3YjNrcgJqWYh5CpQZC391CbHqCFF CVkOkQTwoCDWzm9cuS+LQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:ixJgCZhwsKg=:uuFw5p1r2pI8Z5nR+G7cM4 9YVDpOJIgSiiRzinbD76K6fFDuJ7zYgKRiMsUhexYox0+VrDalGw483+3XUMm947dZDMImyV8 9oqpoxzuQq5PVQw+s21pJYBHLlZXWF3yt1Q1OC21EKW10AyqmWNXcYD13AaedBVvNdOO+EhmX YBfMX7wa+Pgd7KHJUO4hwhMSQN2UuVKlIKrtG7rSJgNZcgnu7ZR7bad/rJdpeEUY9bBZW3E31 eJmEGM4eX+n4MxH/3josdf5EcLcJhN7AobZ169OMGsobFTTY45MRn6xUzPsBY7VyrvHHVbrIV FlNpAM6a56P1SU2VMNi0erDEJC4PHoZfGk10e7Y2/ojvnIWeGzrC0H/BDAXIEnaNlqc7avzYb NdzZX+H233C2gjRTL0aVy/P5GmmtcuapTfZy8AgXDV1mtpRP1iqslfgiK+vxyu5/zdhR724So u1Mnj0D5U2Jk5WTgLGxnfjTk/Ac/A+KmidbJmuYPvoo472LdCwwLyINTE7Iff/ZFFTzGC/LTY ulmS0r/CAdEDX4XzOxEoZdVXk1qurucJXUImVKlhk+O8uKIkq24bWY96NkuzYSCDVuBmak6Ef jTt43MdN3nNu9SXH54J9E7gyq2W1K5gFSVEdvx/C4wsFJUTnM/GK8V8VbpyYYAjNGM4LvkUUv tJG3tQ3q7FRtS5iB59tsWrv3pHPd5fTOqan9wLVUrUDxq2BudqKltab8ke/sIznE5NrbQshM9 Sen8Oep9oStSgYhZtrAGefEhakiHwK+Xnv9wzxBlltK93RH58hp0YfgsHIe0W1iHYNuCE7hFK U8R+2ia0RqZuBIHv3Qkd5e8xF7qUpdgmkfrvkwpGr66gognAlkDh0xMDaGLoTKa2YfTvHRaoe 5LnXs7JteNIbiOfxa98qlQBC6cgmLDKO0aan/TV0CpC6RK/wxUa8VMluXB73nIeggQUUP2daf 0JiFv6UBHiKRpI17ZVr1uFK43/Pxummh9yjcNiCUskthNyHaqpWQHHhXe8BVDca62ft4nmi0f cQqD7a8lFLTenIMAhWEirD1VKX01JQ8X+9WZhUEJ3aeKgykHdKAz3ijNf1OFIxf9tsOtOA2Zu aZuUaStxyOwlmQFJaQP2CdBVLvRcc0rSEzMTIHcreyTjO82bSDUk+qd/0a2HOdMACzP7ltxOS Ai4TPrf05zrs5O0091J7PZGGSYueDBcVDNijNwTUpREowPnET9g0ihx8zaDR4FKtjuTmBouX5 PWL2CLXUJ4l85ohxkxZ6xs6WDc3KfAAM3Q294vw== Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org According to the RockPro64 schematic [1] the rk3399 sdmmc controller is connected to a microSD (TF card) slot, which cannot be switched to 1.8V. So also configure the vcc_sdio regulator, which drives the i/o voltage of the sdmmc controller, accordingly. While at it, also remove the cap-mmc-highspeed property of the sdmmc controller, since no mmc card can be connected here. [1] http://files.pine64.org/doc/rockpro64/rockpro64_v21-SCH.pdf Fixes: e4f3fb490967 ("arm64: dts: rockchip: add initial dts support for Ro= ckpro64") Signed-off-by: Soeren Moch =2D-- Cc: Heiko Stuebner Cc: linux-rockchip@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org =2D-- arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts b/arch/arm6= 4/boot/dts/rockchip/rk3399-rockpro64.dts index 2e44dae4865a..084f1d994a50 100644 =2D-- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts @@ -353,7 +353,7 @@ regulator-name =3D "vcc_sdio"; regulator-always-on; regulator-boot-on; - regulator-min-microvolt =3D <1800000>; + regulator-min-microvolt =3D <3000000>; regulator-max-microvolt =3D <3000000>; regulator-state-mem { regulator-on-in-suspend; @@ -624,7 +624,6 @@ &sdmmc { bus-width =3D <4>; - cap-mmc-highspeed; cap-sd-highspeed; cd-gpios =3D <&gpio0 7 GPIO_ACTIVE_LOW>; disable-wp; =2D- 2.17.1