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eMMC: Adjust the drive strength of the eMMC pin on the SoC side. [1/1]

Browse Source 
PD#SWPL-157481

Problem:
The drive strength of tm2 in the
kernel 32bit eMMC pin is set higher.

Solution:
Reduce the drive strength of tm2 on the kernel 32bit eMMC pin.

Verify:
TM2_ab301

Change-Id: Ic34bd1fb3856f7fdd83480dc7cd6f74ff8192855
Signed-off-by: jinbiao <jinbiao.ou@amlogic.com>
This commit is contained in:
jinbiao
2024-02-05 03:20:44 +00:00
committed by gerrit autosubmit
parent 6ca063f0f5
commit d4d06aac75
1 changed files with 2 additions and 2 deletions
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arch/arm/boot/dts/amlogic/meson-tm-common.dtsi
+2 -2
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@@ -2030,14 +2030,14 @@
"emmc_cmd";
function = "emmc";
bias-pull-up;
drive-strength-microamp = <4000>;
drive-strength-microamp = <3000>;
};
mux-1 {
groups = "emmc_clk";
function = "emmc";
bias-disable;
drive-strength-microamp = <4000>;
drive-strength-microamp = <3000>;
};
};