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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3443DECAAD4 for ; Mon, 29 Aug 2022 21:02:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229595AbiH2VCG (ORCPT ); Mon, 29 Aug 2022 17:02:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34294 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229692AbiH2VCF (ORCPT ); Mon, 29 Aug 2022 17:02:05 -0400 Received: from mail.naobsd.org (sakura.naobsd.org [160.16.200.221]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 80DCA7E02C for ; Mon, 29 Aug 2022 14:02:02 -0700 (PDT) Received: from secure.fukaumi.org ([10.0.0.2]) by mail.naobsd.org (8.14.4/8.14.4/Debian-4.1ubuntu1.1) with ESMTP id 27TL15mO030743; Tue, 30 Aug 2022 06:01:06 +0900 From: FUKAUMI Naoki To: jagan@amarulasolutions.com Cc: abbaraju.manojsai@amarulasolutions.com, devicetree@vger.kernel.org, heiko@sntech.de, krzysztof.kozlowski+dt@linaro.org, linux-amarula@amarulasolutions.com, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, naoki@radxa.com, robh+dt@kernel.org, stephen@radxa.com Subject: Re: [PATCH 2/2] arm64: dts: rockchip: rk3399: Radxa ROCK 4C+ Date: Mon, 29 Aug 2022 21:01:03 +0000 Message-Id: <20220829210103.518467-1-naoki@radxa.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org sorry, I noticed I sent previous email to wrong thread (v1, not v2). > > > +&sdmmc { > > > + bus-width = <4>; > > > + cap-mmc-highspeed; > > > + cap-sd-highspeed; > > > + card-detect-delay = <800>; > > > + disable-wp; > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&sdmmc_clk &sdmmc_cd &sdmmc_cmd &sdmmc_bus4>; > > > + vqmmc-supply = <&vccio_sd>; > > > + status = "okay"; > > > +}; > > > > does card detect work for you? it doesn't work for me. I think it > > needs > > Yes. it is detecting for me. I've booted from SD. 2022.03.04 V1.2 > revision board. I have same board, but I'm using eMMC as boot media. do you have any eMMC module? what I tried was inserting uSD card while running Linux on eMMC. it didn't work. Best regards, -- FUKAUMI Naoki