diff options
Diffstat (limited to 'Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt b/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt index 10d2afdb76f4..87507e9ce6db 100644 --- a/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt +++ b/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt @@ -51,6 +51,11 @@ Required properties: See ../reset/reset.txt for details. - reset-names: Must include the following entries: - i2c +- dmas: Must contain an entry for each entry in clock-names. + See ../dma/dma.txt for details. +- dma-names: Must include the following entries: + - rx + - tx Example: @@ -64,5 +69,7 @@ Example: clock-names = "div-clk", "fast-clk"; resets = <&tegra_car 12>; reset-names = "i2c"; + dmas = <&apbdma 16>, <&apbdma 16>; + dma-names = "rx", "tx"; status = "disabled"; }; |