Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1516082

Re: [PATCH v2 0/2] mmc: sdhci: Fix sdhci caps register bits with corrections provided by dt

Show all headers | View raw

On 2 November 2016 at 16:26, Zach Brown <zach.brown@ni.com> wrote:
> For various reasons the sdhci caps register can be incorrect. This patch set
> introduces a general way to correct the bits when they are read to accurately
> reflect the capabilties of the controller/board combo.
>
> The first patch creates sdhci-caps and sdhci-caps-mask dt properties that
> combined represent the correction to the sdhci caps register.
>
> The second patch uses the new dt properties to correct the caps from the
> register as they read during __sdhci_read_caps.
>
> Changes from RFC:
>  * /s/registers/register
>  * Moved sdhci dt properties into new documentation file sdhci.txt
> v2:
>  * Fixed style issue, all branches of 'if' should have {}
>
>
> Zach Brown (2):
>   mmc: sdhci: dt: Add device tree properties sdhci-caps and
>     sdhci-caps-mask
>   mmc: sdhci: Use sdhci-caps-mask and sdhci-caps to change the caps read
>         during __sdhci_read_caps
>
>  Documentation/devicetree/bindings/mmc/sdhci.txt | 14 ++++++++++++++
>  drivers/mmc/host/sdhci.c                        | 24 ++++++++++++++++++++++--
>  2 files changed, 36 insertions(+), 2 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/mmc/sdhci.txt
>
> --
> 2.7.4
>

Thanks, applied for next!

Kind regards
Uffe

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

[PATCH v2 0/2] mmc: sdhci: Fix sdhci caps register bits with corrections provided by dt Zach Brown <zach.brown@ni.com> - 2016-11-02 16:30 +0100
  [PATCH v2 2/2] mmc: sdhci: Use sdhci-caps-mask and sdhci-caps to change the caps read during __sdhci_read_caps Zach Brown <zach.brown@ni.com> - 2016-11-02 16:30 +0100
  Re: [PATCH v2 0/2] mmc: sdhci: Fix sdhci caps register bits with  corrections provided by dt Ulf Hansson <ulf.hansson@linaro.org> - 2016-11-07 13:50 +0100

csiph-web