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| author | Aswath Govindraju <[email protected]> | 2021-05-25 15:08:24 +0530 |
|---|---|---|
| committer | Lokesh Vutla <[email protected]> | 2021-07-27 10:56:09 +0530 |
| commit | 455f9dddc84e8d5da9b98176ec2cb617929091ad (patch) | |
| tree | 15d5a8415fb862ecab5dd5ed22c5f6dabb6443c6 /scripts/basic | |
| parent | 46077ef251631ef990dce355af1278a2575735f6 (diff) | |
arm: dts: k3-j7200-main: Add support for HS400 and update delay select values for MMCSD subsystems
HS400 speed mode is now supported in J7200 SoC[1]. Therefore add
mmc-hs400-1_8v tag in sdhci0 device tree node.
Also update the delay values for various speed modes supported, based on
the revised january 2021 J7200 datasheet[2].
[1] - section 12.3.6.1.1 MMCSD Features, in
https://www.ti.com/lit/ug/spruiu1a/spruiu1a.pdf,
(SPRUIU1A – JULY 2020 – REVISED JANUARY 2021)
[2] - https://www.ti.com/lit/ds/symlink/dra821u.pdf,
(SPRSP57B – APRIL 2020 – REVISED JANUARY 2021)
Signed-off-by: Aswath Govindraju <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'scripts/basic')
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