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| author | Bhavya Kapoor <b-kapoor@ti.com> | 2024-04-23 10:17:31 -0500 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2024-04-26 17:32:11 -0500 |
| commit | 7e484938110c00e9d27413e04200ffa94ec16b55 (patch) | |
| tree | b6b4b23655799594d9f43a76d091b3edb269a60c | |
| parent | 8fea8069313c3a77e075a353edbc5b212e07303c (diff) | |
| download | linux-7e484938110c00e9d27413e04200ffa94ec16b55.tar.gz | |
arm64: dts: ti: k3-j721s2-main: Enable support for SDR104 speed mode
Notice: this object is not reachable from any branch.
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>
Notice: this object is not reachable from any branch.
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 2 |
1 files changed, 0 insertions, 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 3cb06a7e4117fd..9ed6949b40e9df 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 @@ ti,clkbuf-sel = <0x7>; ti,trm-icp = <0x8>; dma-coherent; - /* Masking support for SDR104 capability */ - sdhci-caps-mask = <0x00000003 0x00000000>; status = "disabled"; }; |