From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.manjaro.org (mail.manjaro.org [116.203.91.91]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7BC5F125C0; Thu, 2 May 2024 01:37:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=116.203.91.91 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714613881; cv=none; b=Rld10tcJQJpNGkiItJgQxeq2/i04GOAO7EsZy5sRn+FCkVpHlojsWhIHERhqR+deI6I4jJQwsfERjFaS100XmMOq9VRTZltOEWSuLSaMEAhqVtnnZBG6fvyKvIub5Yd8mjSjG6GfxtslvxAY67IeMoEcsriT5KB6sEV+ZVi+hKI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714613881; c=relaxed/simple; bh=KQJpn9Kws2+yaPwY8/riULmXzVcDBpW9sq3IBcoL45I=; h=MIME-Version:Date:From:To:Cc:Subject:In-Reply-To:References: Message-ID:Content-Type; b=GMS9laVDjQiB/0ayqjyAWNHAz/NExGTDg/7IPdGikrKD6gq3Ad7JjG+C66xyr61JkJiRF+G2Wu10FCujiSus6FTtfWHJD3Ji1zCR/BWttNTvcW0FSRd+NxETUibDE7J2CDhy9K5wkX+XmYHoULyVrsxJDLlAVxHK1FhcO02EgN0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=manjaro.org; spf=pass smtp.mailfrom=manjaro.org; dkim=pass (2048-bit key) header.d=manjaro.org header.i=@manjaro.org header.b=AL6BY7bA; arc=none smtp.client-ip=116.203.91.91 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=manjaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=manjaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=manjaro.org header.i=@manjaro.org header.b="AL6BY7bA" Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=manjaro.org; s=2021; t=1714613322; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=iVCWMANqUJGySV0avp2OJDbEbFh/XAZgzAZxpawRdKA=; b=AL6BY7bAhPHkOUh/+ThY+7AZ5Jy5l+EvAzMP9wr0i+3216C2W4rpKxBVinnuSxVtDqsChK sMvXNdslzPHl7YUbKXn+LVadBR+hDI8OgN/OdQb3H0YduRIAbcqKf0PgQZWOOQiBEB19uH UfScHmX5ia5a2cTj+qv1+ZhO9NAkQnp1cPA8ih4gykdcV2zU/FO2QLLBrk5TAFuQJ3fYcz ya2nPd6YI5/DI0Glo+4Pa3w91d1SIX+wOS+Bf/DRaoFoAoimH93Mw/bOlWTfJ31mg3JW+z 0Kt3d3tix75+sZLQeLohycCaGMh2spEzpj4vODhAUB8wPNk8Ex/KiOBxfot84A== Date: Thu, 02 May 2024 03:28:39 +0200 From: Dragan Simic To: Folker Schwesinger Cc: Chukun Pan , Heiko Stuebner , Conor Dooley , Krzysztof Kozlowski , Rob Herring , linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH v2 2/2] arm64: dts: rockchip: Add Radxa ROCK 3C In-Reply-To: References: <20240428123618.72170-1-amadeus@jmu.edu.cn> <20240428123618.72170-3-amadeus@jmu.edu.cn> Message-ID: X-Sender: dsimic@manjaro.org Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Authentication-Results: ORIGINATING; auth=pass smtp.auth=dsimic@manjaro.org smtp.mailfrom=dsimic@manjaro.org Hello Folker, On 2024-04-30 07:42, Folker Schwesinger wrote: > On Sun Apr 28, 2024 at 2:36 PM CEST, Chukun Pan wrote: >> [...] >> +&sdhci { >> + bus-width = <8>; >> + max-frequency = <200000000>; >> + mmc-hs200-1_8v; > > Out of curiosity, does this board also support HS400? From a very brief > look this board seems quite similar to Rock 4 series boards, that do > support HS400. In a word, no, unfortunately. In more detail, the Rockchip RK3566 and RK3568 SoCs support the eMMC modes up to and including HS200, but not the HS400 mode. >> + non-removable; >> + pinctrl-names = "default"; >> + pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>; >> + vmmc-supply = <&vcc_3v3>; >> + vqmmc-supply = <&vcc_1v8>; >> + status = "okay"; >> +}; > > > _______________________________________________ > Linux-rockchip mailing list > Linux-rockchip@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-rockchip