From patchwork Thu Nov 2 02:48:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Drew Fustini X-Patchwork-Id: 740553 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A63391849 for ; Thu, 2 Nov 2023 02:49:31 +0000 (UTC) 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="LprtyhiG" Received: from mail-pl1-x631.google.com (mail-pl1-x631.google.com [IPv6:2607:f8b0:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8681E13A for ; Wed, 1 Nov 2023 19:49:24 -0700 (PDT) Received: by mail-pl1-x631.google.com with SMTP id d9443c01a7336-1cc0e78ec92so3226235ad.3 for ; Wed, 01 Nov 2023 19:49:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20230601.gappssmtp.com; s=20230601; t=1698893364; x=1699498164; 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=uSa6NAVY2VMgd1nmwOwphCO64qKVXCiZUmGbVj1XUeM=; b=LprtyhiGjftwOF8WmFLsGNxTAibLyKujXhR5b6myDxo4Vi83L8d2bJo973kCLRdPFK 7W/31UlCqsALSxvLTNdafqNB3kcW+NFgbx5BhsSD+tj84LYkHDooUJcrm01/VzKIUpKP Jwk5gxvGYqlLenazr2O7lZgonJfdoPAOflPBu9jWlV24Llmrn5NGYwJfk3fFS8GBJgrN dwKTGT2CjLrGodM+3dVU0DXr/sTY9JjXqSLGEj8Ttl7SALrFmrfqiqYardRaSo9K+oon 1b6s5QA74H97lh01kgoCVGUAkgEXw35fl6W2Hm6DWjjRhBPqKsS6Z6iy+z77+lGxmYG9 YGVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698893364; x=1699498164; 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=uSa6NAVY2VMgd1nmwOwphCO64qKVXCiZUmGbVj1XUeM=; b=SnWiwLemiYKIOTnDnAbCtSOrtyDhO88YsURaqzfpgDxH3aNyjnoqMqHjqjP6xhav3L N0pFOfTe3bL2UhhxDBsw7p6E59GJDIG/pyPCPmO8X7af0fZcHt9FK7W/zGDgs9q8aRSg RREq1uz2G3eVuPN/Kedu7uYDKZZFnL+HR4oWSvUz8hpLyFLqk5x4jjc5IswJGG9v7KFf f5AHqvhBwdezysPTqOXXNdobRDExV3NAl94t/4PByLPbZ/dwO1nMV4dBWJt4zEHVRwFy 5mdyiT+StJkoFUw2rf7Qr3HORIjLgf3JavpIPNAgdRNigRxZSxkMT46YS+JY1YcbfeZN Zx/A== X-Gm-Message-State: AOJu0YzYg8wOiw/MeKyvHyfEfpgCfgjmm4A2tIGeoFbr6BU6a5DEWkJd k64ilkWge9HXwvKSfQsO7U2P4w== X-Google-Smtp-Source: AGHT+IHX9AJrAVgWSnYbOXa7mutrw1tVdRN6GcBHN4fbPFOszvbXB4wUQnu7dVhwrk4ZcsOpXB+xQw== X-Received: by 2002:a17:903:cd:b0:1cc:5db8:7e92 with SMTP id x13-20020a17090300cd00b001cc5db87e92mr6755183plc.58.1698893363682; Wed, 01 Nov 2023 19:49:23 -0700 (PDT) Received: from [127.0.1.1] ([2601:1c2:1800:f680:7e4c:4d4e:6943:bc0f]) by smtp.gmail.com with ESMTPSA id n4-20020a170902e54400b001b850c9d7b3sm1925787plf.249.2023.11.01.19.49.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Nov 2023 19:49:23 -0700 (PDT) From: Drew Fustini Date: Wed, 01 Nov 2023 19:48:57 -0700 Subject: [PATCH v4 6/7] 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: <20231101-th1520-mmc-v4-6-86e0216b5994@baylibre.com> References: <20231101-th1520-mmc-v4-0-86e0216b5994@baylibre.com> In-Reply-To: <20231101-th1520-mmc-v4-0-86e0216b5994@baylibre.com> To: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jisheng Zhang , Adrian Hunter , Guo Ren , Fu Wei , Paul Walmsley , Palmer Dabbelt , Albert Ou , Conor Dooley Cc: Robert Nelson , Jason Kridner , Xi Ruoyao , Han Gao , Icenowy Zheng , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Drew Fustini X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1698893345; l=1108; i=dfustini@baylibre.com; s=20230430; h=from:subject:message-id; bh=4bgo3aK3cuR26cRWBbMVA6MrvhUqOJ8As8gzvmDCzhs=; b=aA13H2waFkFK8rdICEfWcJcPhFaGSH0ZRd4ROe0tmGrxSg7hrWq8+i/vrM2/4uVwYFqUm7YA2 XG5qUI7lWhuBylW5Vf6NOpK9BxdJC/LQDXKQpfLDXXSAcE3QiPgjyL3 X-Developer-Key: i=dfustini@baylibre.com; a=ed25519; pk=p3GKE9XFmjhwAayAHG4U108yag7V8xQVd4zJLdW0g7g= Add mmc0 properties for the eMMC device and add mmc1 properties for the microSD slot. Set the frequency for the sdhci 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..f91d94f95510 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"; }; +&mmc0 { + bus-width = <8>; + max-frequency = <198000000>; + mmc-hs400-1_8v; + non-removable; + no-sdio; + no-sd; + status = "okay"; +}; + +&mmc1 { + max-frequency = <198000000>; + bus-width = <4>; + status = "okay"; +}; + &uart0 { status = "okay"; };