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 D058F37524F for ; Sat, 28 Feb 2026 18:15:43 +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=1772302543; cv=none; b=P1sks18VzaC6fuf3a6sPHv22KziGR5JPlYqwe4/E0LApcrIPjgGaDwyGqUvks6ezrZwnj+cERWcfgdb7TwKBiRFYi1Y3RBPIS0VAekRm6v+7I+TGrcQJAFF5diwMb6mnijNq4nGsKDHSB3X+EUFonEia8x7uQ+xH/lHRv3PgEcE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772302543; c=relaxed/simple; bh=bpu0aGzBPKVvFz+XJhOMpNCvP9Zufvjn5WU1U3O0fY8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=hqDTynl8afPofDEWMgQzLM+O1zT0Dvi9+nIXaLp8Sns64eUgQD/lzEanl93o+gQU52cs4jLEyuh4jbWYMsGRUYodXYKqNTryFEj/IQlqrrSPPAkZ3DwZ5KGh1X0DM8Z0yJly8Q6qU5y6yflsqHCEIQNlMJDkl57PIcICqyiqWCI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=X5s18SUH; 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="X5s18SUH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 373DFC19424; Sat, 28 Feb 2026 18:15:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772302543; bh=bpu0aGzBPKVvFz+XJhOMpNCvP9Zufvjn5WU1U3O0fY8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=X5s18SUH3if0WQ1WDN8NUtlpQyTdLPtncxeizEcYqYoyG9shIntyasct8ZLcU8NIr dCt6GSBJZQ/1zp4y23nt57evOBv+EpLoS+dfjkNuo1+GJL8JTX3nPbolDe01ZIFBL7 1hTcKgJ3nTyikF6XlJPPPuKJ38ms9G/kvVwE3WU3itIShuEeFx+/Wgmf/zcxq77E72 AJvvkhWnfvX2SDv12a1Uw4k/y6OtlSibHt549k0kdERttvGPN8vmGlKaKuwiEUjCQf lpf/NpD3is+SuNhrw6xftY/xro2YzhRG8gK/LKVv+ya7fFGBGANo36X/LRgko2r+YS PIONYcHGD9zdw== From: Sasha Levin To: patches@lists.linux.dev Cc: Jerome Brunet , Neil Armstrong , Sasha Levin Subject: [PATCH 5.15 045/164] arm64: dts: amlogic: axg: assign the MMC signal clocks Date: Sat, 28 Feb 2026 13:13:04 -0500 Message-ID: <20260228181505.1600663-45-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228181505.1600663-1-sashal@kernel.org> References: <20260228181505.1600663-1-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 13d3fe2318ef6e46d6fcfe13bc373827fdf2aeac ] 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: 221cf34bac54 ("ARM64: dts: meson-axg: enable the eMMC controller") Signed-off-by: Jerome Brunet Reviewed-by: Neil Armstrong Link: https://patch.msgid.link/20260114-amlogic-mmc-clocks-followup-v1-3-a999fafbe0aa@baylibre.com Signed-off-by: Neil Armstrong Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi index db5a1f4653135..280fe16b68fe0 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi @@ -1892,6 +1892,9 @@ sd_emmc_b: sd@5000 { <&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@7000 { @@ -1904,6 +1907,9 @@ sd_emmc_c: mmc@7000 { <&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>; }; usb2_phy1: phy@9020 { -- 2.51.0