dt-bindings: Add Tegra SDHCI pad pdpu offset bindings
authorAapo Vienamo <avienamo@nvidia.com>
Thu, 30 Aug 2018 15:06:04 +0000 (18:06 +0300)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 8 Oct 2018 09:40:43 +0000 (11:40 +0200)
commit1dd2a75809163a7f0db2ef180c9201a2fb71001e
tree5f4f2a2bf0a9dcd35551d4ccce0f7caa3eba7164
parent3700cdf8e325ba693fc5010320ba01d638894365
dt-bindings: Add Tegra SDHCI pad pdpu offset bindings

Add bindings documentation for pad pull up and pull down offset values to be
programmed before executing automatic pad drive strength calibration.

Signed-off-by: Aapo Vienamo <avienamo@nvidia.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.txt