From patchwork Wed Dec 6 08:09:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Drew Fustini X-Patchwork-Id: 751390 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20230601.gappssmtp.com header.i=@baylibre-com.20230601.gappssmtp.com header.b="AmJuUcLk" Received: from mail-pl1-x629.google.com (mail-pl1-x629.google.com [IPv6:2607:f8b0:4864:20::629]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 07BAE1BD for ; Wed, 6 Dec 2023 00:09:49 -0800 (PST) Received: by mail-pl1-x629.google.com with SMTP id d9443c01a7336-1d04dba2781so33662675ad.3 for ; Wed, 06 Dec 2023 00:09:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20230601.gappssmtp.com; s=20230601; t=1701850188; x=1702454988; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=LbmBzwUY0t2HlseySntw7VHVz6E41O0M8Fv31kHjYNc=; b=AmJuUcLkWISoPb9Ub3rTvwrFo06LqJv/fiaG0r5RccEDamWmsaE8rbJMdoqrbvFFNN JqdQADf3Us66K72O8ExEGxW/LO8OjFnAFXFFbOfdCATvgUMEJ2TrQK25UPP8XFfjvOVQ 4I3k3pq6zByftdrUDAkm4RtzZaA1IaPWxkBDS9IlxtF2x7K5hR24F4xmmupD75bReMe1 /T+YYlknsmyedERNkpn0LKnDxdf7VTZtNTjaG3H0ZE5ONnyzsBZXzUjphmSuRofmr/JV QAZm0jaMlvc0RcWXlc8CkXBwnlOKoFj1e/ktSC9350i4m4XcgmCp37L9Uh7GSz8EIvXw tW2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701850188; x=1702454988; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=LbmBzwUY0t2HlseySntw7VHVz6E41O0M8Fv31kHjYNc=; b=JpGAhQ+wtfBDgIv3b/lZfY9GamMK7r8wTod2l3TrN+5nyPkDQ3YQ1jDjI50tpV8P0r EN+XWhKSr53vTWD8uuOEADWBvzoGraV+WRGUDSN0ANijZmkxzEiP7+wwjq1FV9Lag0DP x9AvXsVzdNaCHqJorfRbDboNfnQZNVSzYGbDbRdF1HPGb8Gf6TraGzz3akOf7dtWVFkx sCNJfKQy+V5Zl3Brr6S2Rqz0qmBAEmbxm5xPxb7kfEClv2tMGmCq2vx5AkpcqBGbuPjA 2xz1TfuJ4jF3R9iZzTBhnYx1wYe2Wfus8u7zB7QCufj6KA3VyzOlOR5D1gA2y599vCWm z62g== X-Gm-Message-State: AOJu0YxWce0eNX4ib9uNn2EB9jmNChMck9ttBWTbXMua195+P71FEfHa 6Pih4OIk3MzVsO/w1plzeL/dvg== X-Google-Smtp-Source: AGHT+IG+IVNu440mrvRBStKIEhon2ZDqZu9o/4ngZUUVarpEskLvBTGXAYNAbp4uL1sBhOVHpCI+pQ== X-Received: by 2002:a17:903:555:b0:1d0:6ffe:1e85 with SMTP id jo21-20020a170903055500b001d06ffe1e85mr298277plb.104.1701850188352; Wed, 06 Dec 2023 00:09:48 -0800 (PST) Received: from [127.0.1.1] ([2601:1c2:1800:f680:92e9:8fb4:700:680]) by smtp.gmail.com with ESMTPSA id bd11-20020a170902830b00b001d0d312bc2asm1208668plb.193.2023.12.06.00.09.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Dec 2023 00:09:48 -0800 (PST) From: Drew Fustini Date: Wed, 06 Dec 2023 00:09:23 -0800 Subject: [PATCH v8 3/4] riscv: dts: thead: Enable BeagleV Ahead eMMC and microSD Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20231206-th1520_mmc_dts-v8-3-69220e373e8f@baylibre.com> References: <20231206-th1520_mmc_dts-v8-0-69220e373e8f@baylibre.com> In-Reply-To: <20231206-th1520_mmc_dts-v8-0-69220e373e8f@baylibre.com> To: Paul Walmsley , Palmer Dabbelt , Albert Ou , Jisheng Zhang , Guo Ren , Fu Wei , Conor Dooley , Rob Herring , Krzysztof Kozlowski Cc: Jason Kridner , Robert Nelson , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Drew Fustini X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1701850181; l=1131; i=dfustini@baylibre.com; s=20230430; h=from:subject:message-id; bh=hHAbb4qtRlHdob9grY86/6CrB93uiLQSe6D5Pf4bJ6w=; b=a3RjXkzF5S6RuHE5jVRda77tdw9TE8uVsvTL+GIZkd2GPapFmSTRl6NNWqrVwaVtoNrubatFW CldudAcR7JPAYR6Lyqy0D8NDNk3WsZOzEwuNW+fxyDBbe6NCHsQ8Z6Q X-Developer-Key: i=dfustini@baylibre.com; a=ed25519; pk=p3GKE9XFmjhwAayAHG4U108yag7V8xQVd4zJLdW0g7g= Add emmc node properties for the eMMC device and add sdio0 node properties for the microSD slot. Set the frequency for the sdhci reference clock. Signed-off-by: Drew Fustini --- arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts index 70e8042c8304..d9b4de9e4757 100644 --- a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts +++ b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts @@ -48,6 +48,10 @@ &apb_clk { clock-frequency = <62500000>; }; +&sdhci_clk { + clock-frequency = <198000000>; +}; + &uart_sclk { clock-frequency = <100000000>; }; @@ -56,6 +60,22 @@ &dmac0 { status = "okay"; }; +&emmc { + bus-width = <8>; + max-frequency = <198000000>; + mmc-hs400-1_8v; + non-removable; + no-sdio; + no-sd; + status = "okay"; +}; + +&sdio0 { + bus-width = <4>; + max-frequency = <198000000>; + status = "okay"; +}; + &uart0 { status = "okay"; };