diff options
| author |   Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-11-06 15:29:22 +0000 |
|---|---|---|
| committer |   Ulf Hansson <ulf.hansson@linaro.org> | 2017-11-07 13:43:23 +0100 |
| commit | 167e5b6f98d27901c7a00b566938ce1973af4395 (patch) | |
| tree | c0b0c02fb9758be6116a8931c2fe94ba48d7f6a7 /Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt | |
| parent | mmc: tmio: Replace msleep() of 20ms or less with usleep_range() (diff) | |
| download | linux-dev-167e5b6f98d27901c7a00b566938ce1973af4395.tar.xz linux-dev-167e5b6f98d27901c7a00b566938ce1973af4395.zip | |
dt-bindings: sdhci-fujitsu: document cmd-dat-delay property
Document a new boolean property of the sdhci-fujitsu binding that
indicates whether the CMD_DAT_DELAY bit needs to be set in the
F_SDH30_ESD_CONTROL register.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt b/Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt index de2c53cff4f1..3ee9263adf73 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt +++ b/Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt @@ -15,6 +15,8 @@ Required properties: Optional properties: - vqmmc-supply: phandle to the regulator device tree node, mentioned as the VCCQ/VDD_IO supply in the eMMC/SD specs. +- fujitsu,cmd-dat-delay-select: boolean property indicating that this host + requires the CMD_DAT_DELAY control to be enabled. Example: |