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arm64: dts: ti: k3-j721s2-main: Add Itap Delay Value For DDR50 speed mode

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DDR50 speed mode is enabled for MMCSD in J721s2 but its Itap Delay
Value is not present in the device tree. Thus, add Itap Delay Value
for MMCSD High Speed DDR which is DDR50 speed mode for J721s2 SoC
according to datasheet for J721s2.

[+] Refer to : section 7.10.5.17.2 MMC1/2 - SD/SDIO Interface,  in
	J721s2 datasheet
- https://www.ti.com/lit/ds/symlink/tda4vl-q1.pdf

Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
Reviewed-by: Judith Mendez <jm@ti.com>
Reviewed-by: Udit Kumar <u-kumar1@ti.com>
Link: https://lore.kernel.org/r/20231201082045.790478-3-b-kapoor@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
This commit is contained in:
Bhavya Kapoor 2023-12-01 13:50:44 +05:30 committed by Nishanth Menon
parent 908999561b
commit 4a52a82085
1 changed files with 1 additions and 0 deletions
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arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
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@ -766,6 +766,7 @@
ti,itap-del-sel-sd-hs = <0x0>;
ti,itap-del-sel-sdr12 = <0x0>;
ti,itap-del-sel-sdr25 = <0x0>;
ti,itap-del-sel-ddr50 = <0x2>;
ti,clkbuf-sel = <0x7>;
ti,trm-icp = <0x8>;
dma-coherent;