arm64: dts: ti: k3-j721s2-main: Enable support for SDR104 speed mode
authorBhavya Kapoor <b-kapoor@ti.com>
Tue, 23 Apr 2024 15:17:31 +0000 (10:17 -0500)
committerNishanth Menon <nm@ti.com>
Mon, 29 Apr 2024 19:35:29 +0000 (14:35 -0500)
According to TRM for J721S2, SDR104 speed mode is supported by the SoC
but its capabilities were masked in device tree. Remove sdhci-caps-mask
to enable support for SDR104 speed mode for SD card in J721S2 SoC.

[+] Refer to : section 12.3.6.1.1 MMCSD Features, in J721S2 TRM
- https://www.ti.com/lit/zip/spruj28

Fixes: b8545f9d3a54 ("arm64: dts: ti: Add initial support for J721S2 SoC")
Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Link: https://lore.kernel.org/r/20240423151732.3541894-5-jm@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi

index 3cb06a7e4117fdd86af4b4dea39a850a3f305824..9ed6949b40e9dfafdaf6861944b0b128b053a44f 100644 (file)
                ti,clkbuf-sel = <0x7>;
                ti,trm-icp = <0x8>;
                dma-coherent;
-               /* Masking support for SDR104 capability */
-               sdhci-caps-mask = <0x00000003 0x00000000>;
                status = "disabled";
        };