From patchwork Sat Feb 22 13:34:15 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maud Spierings via B4 Relay X-Patchwork-Id: 13986632 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1D57EC021B2 for ; Sat, 22 Feb 2025 13:34:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:Reply-To:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References: Message-Id:MIME-Version:Subject:Date:From:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ikInCZoUzQxSPMhGJCJf4gMyyhqQ9CvSH3vysZOoi7I=; b=JI8xc67NaA2qIJ IA+Ljkxlkv9fxL66QOFYprJZ5XBZEXtQRB+0TYSunFEBV3+7q9wc8Yvudezk2qoxewyW4cTjr1bTi 3Rcm+01ElKy4pT+qF39dh77rbCqBoUovrqOrDyNYU+YUi8sKYgyKMFWOqX3TK8urqc9VnAiwJKFAB 3M0wxUzXZGBL2ThPr+ulBmimav4PLYjaJdvzJQXvYumsGcVLX5y4HH02XypUKVowIm5O4MNVRBXmD wbVI5udvTBpo6Tr8Q/k9tFCZc3H/vjlq1dsjX/JQruRerRBGd1yuPxGyeiB6Ac10ec+oOu3dS8yuG +cDShFnlex/E8in62Xxw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tlpeJ-000000085Wk-1r88; Sat, 22 Feb 2025 13:34:31 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tlpeE-000000085V0-0QEw for linux-riscv@lists.infradead.org; Sat, 22 Feb 2025 13:34:28 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id B73995C57BE; Sat, 22 Feb 2025 13:33:45 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 403EAC4CEE6; Sat, 22 Feb 2025 13:34:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1740231264; bh=uJsu7Z3eUyAeqRsSEQzMEzclfBBrgVv7SPl+u/ez+H4=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=FG0vd4TPsQ5uc5DbIDo/fXgZHntsMOfqtC5L6IkskdtBACdYK18mYFz6HJFIXGC/T DTWhxqBjD3DYVJCaLrX3R6xhpQhb9HoG8C4Iw3rs9AgNVzqU20lcqWRb8wXYd/rKEz v8gVmMVwbakB7meBa1rH49FISMHGAhs8xI7WBD/p4naQwm/toYiPjQgDNQ6pg4tF3D 2b+miPwE4GxEM2+y8Nb7M9ltzRiVXri7ACpYZOL2jO4o3hql8cEJidhz9VI4sZvfG7 oU844Qus8zXj4TRXqtih4ziJefnLcoDGY+lPjKUXrwdkcjMYCipG+pE3yxtVWM621N ZkvNOvifK2s6A== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2B401C021B6; Sat, 22 Feb 2025 13:34:24 +0000 (UTC) From: Maud Spierings via B4 Relay Date: Sat, 22 Feb 2025 14:34:15 +0100 Subject: [PATCH v2 1/2] riscv: dts: starfive: jh7110-common: increase mmc0 max-frequency MIME-Version: 1.0 Message-Id: <20250222-fml13v01_emmc_speed-v2-1-3ffc5b1f5663@hotmail.com> References: <20250222-fml13v01_emmc_speed-v2-0-3ffc5b1f5663@hotmail.com> In-Reply-To: <20250222-fml13v01_emmc_speed-v2-0-3ffc5b1f5663@hotmail.com> To: Conor Dooley , Emil Renner Berthing , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti Cc: linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Maud Spierings X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1740231263; l=940; i=maud_spierings@hotmail.com; s=20250222; h=from:subject:message-id; bh=9gpWZSvQty4+e5gTi1J7LPpp/QLLJlyJMT9QPxYPoKE=; b=rQTRH8W8l+k+6KB0J0uKhxBq/QXMk1rJFTrbIikh0K5xR2A2el+LTzrFxUY/2eLhWxsKKKjOe zpIVYF513UsARWE/+kqYcS0q6813bnBnPMX+/60ALoEeN0RWuHr3BK/ X-Developer-Key: i=maud_spierings@hotmail.com; a=ed25519; pk=Z2m97WkDS9Sm3JnKpIpH4JwQtLm2Yw8oFCNw6uMBqb8= X-Endpoint-Received: by B4 Relay for maud_spierings@hotmail.com/20250222 with auth_id=346 X-Original-From: Maud Spierings X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250222_053426_208780_395083E8 X-CRM114-Status: UNSURE ( 8.51 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: maud_spierings@hotmail.com Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org From: Maud Spierings This sdio interface is capable of more than 100 MHz as already indicated by the cap_hs200-1_8v attribute. Increase the max-frequency to 200 MHz so users of this dtsi can increase their SDIO bus speed. Signed-off-by: Maud Spierings --- arch/riscv/boot/dts/starfive/jh7110-common.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi index dd2eefc295e5c8b568a02104ec2189e66b378904..19ca8dc24617c2ad565a4a9b2d9af9bd9491f22e 100644 --- a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi @@ -258,7 +258,7 @@ &i2c6 { }; &mmc0 { - max-frequency = <100000000>; + max-frequency = <200000000>; assigned-clocks = <&syscrg JH7110_SYSCLK_SDIO0_SDCARD>; assigned-clock-rates = <50000000>; bus-width = <8>;