Re: [PATCH v2 0/8] Tegra SDHCI support HS400 on Tegra210 and Tegra186

[Thierry Reding]

On Fri, Aug 10, 2018 at 09:13:57PM +0300, Aapo Vienamo wrote:
> Hi all,
> This series implements support for HS400 signaling on Tegra210 and
> Tegra186. This includes programming the DQS trimmer values, implementing
> enhanced strobe and HS400 delay line calibration.
> 
> This series depends on the "Tegra SDHCI add support for HS200 and UHS
> signaling" series.
> 
> Changelog:
> v2:
> 	- Document in dt-bindings which controllers support HS400
> 	- Use val instead of reg in tegra_sdhci_set_dqs_trim()
> 	- Change "dt" to "DT" in "mmc: tegra: Parse and program DQS trim
> 	  value" commit message
> 	- Add spaces around << in tegra_sdhci_set_dqs_trim()
> 	- Make the "mmc: tegra: Implement HS400 enhanced strobe" commit
> 	  message more detailed
> 	- Remove a debug print from tegra_sdhci_hs400_enhanced_strobe()
> 	- Add blank lines around if-else-block in
> 	  tegra_sdhci_hs400_enhanced_strobe()
> 	- Use val instead of reg in tegra_sdhci_hs400_enhanced_strobe()
> 	- Make commit message of "mmc: tegra: Implement HS400 delay line
> 	  calibration" more detailed
> 
> Aapo Vienamo (8):
>   dt-bindings: mmc: Add DQS trim value to Tegra SDHCI
>   mmc: tegra: Parse and program DQS trim value
>   mmc: tegra: Implement HS400 enhanced strobe
>   mmc: tegra: Implement HS400 delay line calibration
>   arm64: dts: tegra186: Add SDMMC4 DQS trim value
>   arm64: dts: tegra210: Add SDMMC4 DQS trim value
>   arm64: dts: tegra186: Enable HS400
>   arm64: dts: tegra210: Enable HS400
> 
>  .../bindings/mmc/nvidia,tegra20-sdhci.txt          |  4 ++
>  arch/arm64/boot/dts/nvidia/tegra186.dtsi           |  2 +
>  arch/arm64/boot/dts/nvidia/tegra210.dtsi           |  2 +
>  drivers/mmc/host/sdhci-tegra.c                     | 84 +++++++++++++++++++++-
>  4 files changed, 89 insertions(+), 3 deletions(-)

Adrian,

any chance you could take a brief look at these? They are a prerequisite
for the 2-patch series ("[PATCH 0/2] Tegra SDHCI rerun pad calibration
periodically") that you already acked.

Thanks,
Thierry

Attachment: signature.asc
Description: PGP signature