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SubjectRe: [PATCH] arm64: dts: ti: k3-j721e-main: Update the speed modes supported and their itap delay values for MMCSD subsystems
On 10:59-20210301, Kishon Vijay Abraham I wrote:
> On 25/02/21 6:57 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 and add a sdhci mask to disable SDR104 speed mode.
> >
> > Also, update the itap delay values for all the MMCSD subsystems according
> > the latest J721e data sheet[2]
> >
> > [1] - https://www.ti.com/lit/er/sprz455/sprz455.pdf
> > [2] - https://www.ti.com/lit/ds/symlink/tda4vm.pdf
> >
> > Fixes: e6dc10f200da ("arm64: dts: ti: j721e-main: Add SDHCI nodes")
> > Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
>
> Reviewed-by: Kishon Vijay Abraham I <kishon@ti.com>


In some offline testing, I realized that the patch wont apply cleanly to e6dc10f200da

cd48ce86a4d0c1ffec86aa46a26da993c9af5f53 might be a better candidate for
this - I will drop the patch from my queue in the morning, could you
update the patch with a new rev with appropriate Fixes?
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D)/Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D

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