Re: [PATCH] arm: dts: k3-j721e-main: Update the speed modes supported and their itap delay values for MMCSD subsystems

Hi all, On 12/04/21 6:36 pm, Aswath Govindraju wrote: > According to latest errata of J721e [1], HS400 mode is not supported > in MMCSD0 subsystem (i2024) and SDR104 mode is not supported in MMCSD1/2 > subsystems (i2090). Therefore, replace mmc-hs400-1_8v with mmc-hs200-1_8v > in MMCSD0 subsystem

[PATCH] arm: dts: k3-j721e-main: Update the speed modes supported and their itap delay values for MMCSD subsystems

According to latest errata of J721e [1], HS400 mode is not supported in MMCSD0 subsystem (i2024) and SDR104 mode is not supported in MMCSD1/2 subsystems (i2090). Therefore, replace mmc-hs400-1_8v with mmc-hs200-1_8v in MMCSD0 subsystem and add a sdhci mask to disable SDR104 speed mode. Also,