From: Ryan Wanner Date: Tue, 19 Aug 2025 17:05:24 +0000 (-0700) Subject: ARM: dts: microchip: sama7d65: Force SDMMC Legacy mode X-Git-Tag: v6.17-rc5~24^2^2 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=217efb440933bf97a78ef328b211d8a39f4ff171;p=users%2Fgriffoul%2Flinux.git ARM: dts: microchip: sama7d65: Force SDMMC Legacy mode The SDMMC in this IP currently only supports legacy mode due to a hardware quirk, setting the flags to reflect the limitation. Fixes: deaa14ab6b06 ("ARM: dts: microchip: add support for sama7d65_curiosity board") Signed-off-by: Ryan Wanner Acked-by: Nicolas Ferre Link: https://lore.kernel.org/r/20250819170528.126010-1-Ryan.Wanner@microchip.com Signed-off-by: Claudiu Beznea Signed-off-by: Nicolas Ferre --- diff --git a/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts b/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts index 7eaf6ca233ec..d086437f5e6f 100644 --- a/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts +++ b/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts @@ -387,6 +387,8 @@ &sdmmc1 { bus-width = <4>; + no-1-8-v; + sdhci-caps-mask = <0x0 0x00200000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sdmmc1_default>; status = "okay";