korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-17 17:24:17 +08:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: ti: k3-am64-main: Remove support for HS400 speed mode

Browse Source 
commit 0c0af88f3f upstream.

AM64 SoC, does not support HS400 and HS200 is the maximum supported speed
mode[1]. Therefore, fix the device tree node to reflect the same.

[1] - https://www.ti.com/lit/ds/symlink/am6442.pdf
      (SPRSP56C – JANUARY 2021 – REVISED FEBRUARY 2022)

Fixes: 8abae9389b ("arm64: dts: ti: Add support for AM642 SoC")
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20220512064859.32059-1-a-govindraju@ti.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Aswath Govindraju 2022-05-12 12:18:58 +05:30 committed by Greg Kroah-Hartman
parent 4b50476434
commit 5e00d3d402
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm64/boot/dts/ti/k3-am64-main.dtsi
View File

@ -456,13 +456,11 @@
clock-names = "clk_ahb", "clk_xin";
mmc-ddr-1_8v;
mmc-hs200-1_8v;
mmc-hs400-1_8v;
ti,trm-icp = <0x2>;
ti,otap-del-sel-legacy = <0x0>;
ti,otap-del-sel-mmc-hs = <0x0>;
ti,otap-del-sel-ddr52 = <0x6>;
ti,otap-del-sel-hs200 = <0x7>;
ti,otap-del-sel-hs400 = <0x4>;
};
sdhci1: mmc@fa00000 {