diff options
Diffstat (limited to 'Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt b/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt index 87507e9ce6db..656716b72cc4 100644 --- a/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt +++ b/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt | |||
| @@ -1,11 +1,11 @@ | |||
| 1 | NVIDIA Tegra20/Tegra30/Tegra114 I2C controller driver. | 1 | NVIDIA Tegra20/Tegra30/Tegra114 I2C controller driver. |
| 2 | 2 | ||
| 3 | Required properties: | 3 | Required properties: |
| 4 | - compatible : should be: | 4 | - compatible : For Tegra20, must be one of "nvidia,tegra20-i2c-dvc" or |
| 5 | "nvidia,tegra114-i2c" | 5 | "nvidia,tegra20-i2c". For Tegra30, must be "nvidia,tegra30-i2c". |
| 6 | "nvidia,tegra30-i2c" | 6 | For Tegra114, must be "nvidia,tegra114-i2c". Otherwise, must be |
| 7 | "nvidia,tegra20-i2c" | 7 | "nvidia,<chip>-i2c", plus at least one of the above, where <chip> is |
| 8 | "nvidia,tegra20-i2c-dvc" | 8 | tegra124, tegra132, or tegra210. |
| 9 | Details of compatible are as follows: | 9 | Details of compatible are as follows: |
| 10 | nvidia,tegra20-i2c-dvc: Tegra20 has specific I2C controller called as DVC I2C | 10 | nvidia,tegra20-i2c-dvc: Tegra20 has specific I2C controller called as DVC I2C |
| 11 | controller. This only support master mode of I2C communication. Register | 11 | controller. This only support master mode of I2C communication. Register |