From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 DBCF92737F2 for ; Sat, 28 Feb 2026 18:12:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772302345; cv=none; b=QAXUO0m5LSGSLz1QBYelhIrGwbsZS3FTz/6cbnIKOwq5IYc/xcaCU8nmScgqHs/DjNlzyePUovrnmR1stdtdwIlojdMOMEs+mxQTSH2Lifl8QQFDB39jWQ8j2BeGemMLkraGQkkfWX07J1d7DLCze1qt9e2nfpDC9wS7T/ODiAM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772302345; c=relaxed/simple; bh=LSiE8aeAGpyimheg86gDckYkmuWmjVt1v3vq8DaGVhE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=F0r1ibeBDZMfJqrbtVwcPpLM9vPZmSv+QJbqKZ/fQsasQNf0Kkc++DPJ7mmWa80Q7zEG/JB1+eJaNCCq7dk0cRAtmOR49VmAW4oIw63m2vT66KGVGVJsYw86zHuYOEJB0PEC7kZYNuhV34p6KybiV02MOrY6xeobWe/RI+X3YOI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hR2BF60S; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="hR2BF60S" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 45E73C116D0; Sat, 28 Feb 2026 18:12:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772302345; bh=LSiE8aeAGpyimheg86gDckYkmuWmjVt1v3vq8DaGVhE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hR2BF60StkvzNgqtO8K4nNL7x8KqX0QM9zmzYaAHpwcDgQ8rJq679ueluJI6pH2sA ch9RhSDd65UGRwI8000wu0kO0MDJ624ZC/t+eR0VFVl06SfJt+TObRLl1AD413oYl3 hiHgjBbtw2n3Yc2XULq//6eKzOqp4PAPHPVjBTmTyCCq2ivsmPms8T/hEHi7CkWtgR EJ9R2WWOTRW5Wb9w2PMrJOxfxeKzJ6jmUNBhcqXk5lUArjb78owPsrHo29gTeLeHb5 KovHj1XdLYsnKYRbcE2M+kKhHQ43MVFCv245oumecf3fvhdSBj5TREpNomM8Zez1fw OvyEhQMbhi5iQ== From: Sasha Levin To: patches@lists.linux.dev Cc: Jerome Brunet , Neil Armstrong , Sasha Levin Subject: [PATCH 6.1 069/232] arm64: dts: amlogic: g12: assign the MMC B and C signal clocks Date: Sat, 28 Feb 2026 13:08:42 -0500 Message-ID: <20260228181127.1592657-69-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228181127.1592657-1-sashal@kernel.org> References: <20260228181127.1592657-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Jerome Brunet [ Upstream commit be2ff5fdb0e83e32d4ec4e68a69875cec0d14621 ] The amlogic MMC driver operate with the assumption that MMC clock is configured to provide 24MHz. It uses this path for low rates such as 400kHz. Assign the clocks to make sure they are properly configured Fixes: 4759fd87b928 ("arm64: dts: meson: g12a: add mmc nodes") Signed-off-by: Jerome Brunet Reviewed-by: Neil Armstrong Link: https://patch.msgid.link/20260114-amlogic-mmc-clocks-followup-v1-5-a999fafbe0aa@baylibre.com Signed-off-by: Neil Armstrong Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi index 88b848c65b0d2..041f1c1ec49ec 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi @@ -2336,6 +2336,9 @@ sd_emmc_b: sd@ffe05000 { <&clkc CLKID_FCLK_DIV2>; clock-names = "core", "clkin0", "clkin1"; resets = <&reset RESET_SD_EMMC_B>; + + assigned-clocks = <&clkc CLKID_SD_EMMC_B_CLK0>; + assigned-clock-rates = <24000000>; }; sd_emmc_c: mmc@ffe07000 { @@ -2348,6 +2351,9 @@ sd_emmc_c: mmc@ffe07000 { <&clkc CLKID_FCLK_DIV2>; clock-names = "core", "clkin0", "clkin1"; resets = <&reset RESET_SD_EMMC_C>; + + assigned-clocks = <&clkc CLKID_SD_EMMC_C_CLK0>; + assigned-clock-rates = <24000000>; }; usb: usb@ffe09000 { -- 2.51.0