[PATCH] arm: dts: k3-j721e: Remove ti,strobe-sel

Neha Malcom Francis n-francis at ti.com
Tue May 23 13:18:53 CEST 2023

HS400 speed mode is not supported for sdhci0 (eMMC) for J721E (errata of
J721E: (i2024) 'MMCSD: Peripherals Do Not Support HS400'[1]). Thus,
remove ti,strobe-sel property which is needed only for HS400 speed mode.
This also helps sync kernel dts with u-boot dts.

[1] https://www.ti.com/lit/er/sprz455/sprz455.pdf

Fixes: e64665fa727e ("arm: dts: k3-j721e-main: Update the speed modes
supported and their itap delay values for MMCSD subsystems")
Signed-off-by: Bhavya Kapoor <b-kapoor at ti.com>
Signed-off-by: Neha Malcom Francis <n-francis at ti.com>
 arch/arm/dts/k3-j721e-main.dtsi | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/dts/k3-j721e-main.dtsi b/arch/arm/dts/k3-j721e-main.dtsi
index cf3482376c..7dc6f923d1 100644
--- a/arch/arm/dts/k3-j721e-main.dtsi
+++ b/arch/arm/dts/k3-j721e-main.dtsi
@@ -1049,7 +1049,6 @@
 		ti,itap-del-sel-mmc-hs = <0xa>;
 		ti,itap-del-sel-ddr52 = <0x3>;
 		ti,trm-icp = <0x8>;
-		ti,strobe-sel = <0x77>;

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