6.16-stable review patch. If anyone has any objections, please let me know.
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From: Ryan Wanner Ryan.Wanner@microchip.com
[ Upstream commit 217efb440933bf97a78ef328b211d8a39f4ff171 ]
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 Ryan.Wanner@microchip.com Acked-by: Nicolas Ferre nicolas.ferre@microchip.com Link: https://lore.kernel.org/r/20250819170528.126010-1-Ryan.Wanner@microchip.com Signed-off-by: Claudiu Beznea claudiu.beznea@tuxon.dev Signed-off-by: Nicolas Ferre nicolas.ferre@microchip.com Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts b/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts index 53a657cf4efba..dfe1f0616a810 100644 --- a/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts +++ b/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts @@ -352,6 +352,8 @@ &rtt {
&sdmmc1 { bus-width = <4>; + no-1-8-v; + sdhci-caps-mask = <0x0 0x00200000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sdmmc1_default>; status = "okay";