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Message-ID: <a73ea843-6896-4153-9a2b-668a91adba5d@rock-chips.com>
Date: Thu, 20 Nov 2025 20:59:16 +0800
From: Shawn Lin <shawn.lin@...k-chips.com>
To: Chukun Pan <amadeus@....edu.cn>, Heiko Stuebner <heiko@...ech.de>
Cc: shawn.lin@...k-chips.com, Rob Herring <robh@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, Krzysztof Kozlowski
<krzk+dt@...nel.org>, linux-arm-kernel@...ts.infradead.org,
linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org
Subject: Re: [PATCH v2 1/5] arm64: dts: rockchip: remove mmc max-frequency for
100ASK DshanPi A1
在 2025/11/20 星期四 20:00, Chukun Pan 写道:
> The max-frequency property is already defined in the mmc
> node of rk3576.dtsi. Remove the redundant definition.
>
Reviewed-by: Shawn Lin <shawn.lin@...k-chips.com>
> Signed-off-by: Chukun Pan <amadeus@....edu.cn>
> ---
> arch/arm64/boot/dts/rockchip/rk3576-100ask-dshanpi-a1.dts | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3576-100ask-dshanpi-a1.dts b/arch/arm64/boot/dts/rockchip/rk3576-100ask-dshanpi-a1.dts
> index cb04ab96d1e8..f9dc4fa39167 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3576-100ask-dshanpi-a1.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3576-100ask-dshanpi-a1.dts
> @@ -689,7 +689,6 @@ &sai6 {
> &sdhci {
> bus-width = <8>;
> full-pwr-cycle-in-suspend;
> - max-frequency = <200000000>;
> mmc-hs400-1_8v;
> mmc-hs400-enhanced-strobe;
> no-sdio;
> @@ -703,7 +702,6 @@ &sdmmc {
> cap-mmc-highspeed;
> cap-sd-highspeed;
> disable-wp;
> - max-frequency = <200000000>;
> sd-uhs-sdr104;
> vmmc-supply = <&vcc_3v3_s0>;
> vqmmc-supply = <&vccio_sd_s0>;
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