From: Kaustabh Chakraborty Date: Sun, 28 Sep 2025 16:43:56 +0000 (+0530) Subject: arm64: dts: exynos7870-a2corelte: add bus-width to mmc0 node X-Git-Tag: v6.19-rc1~100^2~30^2~17 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5b33bce0bd31ca3ebc5e3a75b3053141540ec644;p=thirdparty%2Fkernel%2Flinux.git arm64: dts: exynos7870-a2corelte: add bus-width to mmc0 node Add the bus-width property in &mmc0 node. The Exynos DWMMC driver assumes bus width to be 8 if not present in devicetree, so at least with respect to the Linux kernel, this doesn't introduce any functional changes. But other drivers referring to it may not. Either way, without the bus-width property the hardware description remains incomplete. Signed-off-by: Kaustabh Chakraborty Signed-off-by: Krzysztof Kozlowski --- diff --git a/arch/arm64/boot/dts/exynos/exynos7870-a2corelte.dts b/arch/arm64/boot/dts/exynos/exynos7870-a2corelte.dts index eb7b485931874..07467158ee6a3 100644 --- a/arch/arm64/boot/dts/exynos/exynos7870-a2corelte.dts +++ b/arch/arm64/boot/dts/exynos/exynos7870-a2corelte.dts @@ -447,6 +447,7 @@ vmmc-supply = <&vdd_ldo26>; vqmmc-supply = <&vdd_ldo27>; + bus-width = <8>; fifo-depth = <64>; samsung,dw-mshc-ciu-div = <3>; samsung,dw-mshc-sdr-timing = <0 4>;