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| author | Stephen Warren <swarren@nvidia.com> | 2013-11-07 01:00:25 +0400 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2013-12-12 03:41:55 +0400 |
| commit | d8f64797c5ff3351a54830bba2cbc7e0b00e4613 (patch) | |
| tree | 6df5a7b5c0fe9effa08aef6df00d8d8dc6b08014 /Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.txt | |
| parent | e9827d9be9777cf287dd1340e6e7a8526f9e0b70 (diff) | |
| download | linux-d8f64797c5ff3351a54830bba2cbc7e0b00e4613.tar.xz | |
ARM: tegra: add missing clock documentation to DT bindings
Many of the Tegra DT binding documents say nothing about the clocks or
clock-names properties, yet those are present and required in DT files.
This patch simply updates the documentation file to match the implicit
definition of the binding, based on real-world DT content.
All Tegra bindings that mention clocks are updated to have consistent
wording and formatting of the clock-related properties.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-By: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.txt b/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.txt index c6d7b11db9eb..f727902a9e8d 100644 --- a/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.txt +++ b/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.txt @@ -8,6 +8,8 @@ by mmc.txt and the properties used by the sdhci-tegra driver. Required properties: - compatible : Should be "nvidia,<chip>-sdhci" +- clocks : Must contain one entry, for the module clock. + See ../clocks/clock-bindings.txt for details. Optional properties: - power-gpios : Specify GPIOs for power control @@ -18,6 +20,7 @@ sdhci@c8000200 { compatible = "nvidia,tegra20-sdhci"; reg = <0xc8000200 0x200>; interrupts = <47>; + clocks = <&tegra_car 14>; cd-gpios = <&gpio 69 0>; /* gpio PI5 */ wp-gpios = <&gpio 57 0>; /* gpio PH1 */ power-gpios = <&gpio 155 0>; /* gpio PT3 */ |