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Message-ID: <00960678-8907-4e84-8b24-e5cbe18d39f5@linaro.org>
Date: Thu, 15 Jan 2026 09:02:02 +0100
From: Neil Armstrong <neil.armstrong@...aro.org>
To: Jerome Brunet <jbrunet@...libre.com>, Kevin Hilman
<khilman@...libre.com>,
Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, Xianwei Zhao <xianwei.zhao@...ogic.com>,
Yixun Lan <yixun.lan@...ogic.com>, Nan Li <nan.li@...ogic.com>
Cc: linux-arm-kernel@...ts.infradead.org, linux-amlogic@...ts.infradead.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/6] arm64: dts: amlogic: assign the MMC signal clocks
On 1/14/26 18:08, Jerome Brunet wrote:
> 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
>
> This fix has been split into multiple changes to get the Fixes tag
> right and help stable pick up the change.
>
> Signed-off-by: Jerome Brunet <jbrunet@...libre.com>
> ---
> Jerome Brunet (6):
> arm64: dts: amlogic: c3: assign the MMC signal clocks
> arm64: dts: amlogic: a1: align the mmc clock setup
> arm64: dts: amlogic: axg: assign the MMC signal clocks
> arm64: dts: amlogic: gx: assign the MMC signal clocks
> arm64: dts: amlogic: g12: assign the MMC B and C signal clocks
> arm64: dts: amlogic: g12: assign the MMC A signal clock
>
> arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi | 7 +++++++
> arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 5 +++--
> arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 6 ++++++
> arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 9 +++++++++
> arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 9 +++++++++
> arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 9 +++++++++
> 6 files changed, 43 insertions(+), 2 deletions(-)
> ---
> base-commit: cd3b654a413c14648d0074ca160da62e4e29ac88
> change-id: 20260114-amlogic-mmc-clocks-followup-a0733cc59283
>
> Best regards,
Reviewed-by: Neil Armstrong <neil.armstrong@...aro.org>
Thanks,
Neil
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