[PATCH v4 15/21] arm: dts: k3-j7200-main: Add support for HS400 mode in MMCSD0 subsystem

HS400 mode at 1.8 V card voltage, is now supported in MMCSD0 subsystem of J7200 SoC[1].

Set the respective tag to indicate it.

[1] - section 12.3.6.1.1 MMCSD Features, in https://www.ti.com/lit/ug/spruiu1a/spruiu1a.pdf

Signed-off-by: Aswath Govindraju a-govindraju@ti.com --- arch/arm/dts/k3-j7200-main.dtsi | 1 + 1 file changed, 1 insertion(+)

diff --git a/arch/arm/dts/k3-j7200-main.dtsi b/arch/arm/dts/k3-j7200-main.dtsi index b722204c44ac..4f93fc3bbf10 100644 --- a/arch/arm/dts/k3-j7200-main.dtsi +++ b/arch/arm/dts/k3-j7200-main.dtsi @@ -234,6 +234,7 @@ ti,strobe-sel = <0x77>; ti,trm-icp = <0x8>; bus-width = <8>; + mmc-hs400-1_8v; mmc-hs200-1_8v; mmc-ddr-1_8v; dma-coherent;