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Subject[PATCH 6/7] arm64: dts: ti: k3-am69-sk: Remove HS400 mode support for eMMC
Date
From: Dasnavis Sabiya <sabiya.d@ti.com>

The eMMC fails to enumerate intermittently on HS400 mode. Also
observing multiple CQE recovery warnings.
Update the sdhci0 node to disable HS400 and set HS200 mode for
eMMC node.

Signed-off-by: Dasnavis Sabiya <sabiya.d@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
---
arch/arm64/boot/dts/ti/k3-am69-sk.dts | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am69-sk.dts b/arch/arm64/boot/dts/ti/k3-am69-sk.dts
index 50de2a448a3a6..a677bb9200a35 100644
--- a/arch/arm64/boot/dts/ti/k3-am69-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am69-sk.dts
@@ -906,6 +906,7 @@ &main_sdhci0 {
non-removable;
ti,driver-strength-ohm = <50>;
disable-wp;
+ no-mmc-hs400;
};

&main_sdhci1 {
--
2.43.2

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