admin/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2025-12-07 20:06:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: exynos7870-on7xelte: add bus-width to mmc0 node

Browse Source 
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 <kauschluss@disroot.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
This commit is contained in:
Kaustabh Chakraborty
2025-09-28 22:13:58 +05:30
committed by Krzysztof Kozlowski
parent 9e3e379393
commit 2bb07378ba
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts
View File

@@ -463,6 +463,7 @@
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>;