From: Bhavya Kapoor <b-kapoor@xxxxxx> 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@xxxxxx> Signed-off-by: Vignesh Raghavendra <vigneshr@xxxxxx> --- arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi index 3cb06a7e4117f..9ed6949b40e9d 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi @@ -768,8 +768,6 @@ main_sdhci1: mmc@4fb0000 { ti,clkbuf-sel = <0x7>; ti,trm-icp = <0x8>; dma-coherent; - /* Masking support for SDR104 capability */ - sdhci-caps-mask = <0x00000003 0x00000000>; status = "disabled"; }; -- 2.43.2
