diff options
Diffstat (limited to 'Bindings/i2c/i2c-rcar.txt')
| -rw-r--r-- | Bindings/i2c/i2c-rcar.txt | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Bindings/i2c/i2c-rcar.txt b/Bindings/i2c/i2c-rcar.txt index 95e97223a71c..5f0cb502b1db 100644 --- a/Bindings/i2c/i2c-rcar.txt +++ b/Bindings/i2c/i2c-rcar.txt @@ -17,8 +17,11 @@ Required properties: Optional properties: - clock-frequency: desired I2C bus clock frequency in Hz. The absence of this - propoerty indicates the default frequency 100 kHz. + property indicates the default frequency 100 kHz. - clocks: clock specifier. +- dmas: Must contain a list of two references to DMA specifiers, one for + transmission, and one for reception. +- dma-names: Must contain a list of two DMA names, "tx" and "rx". - i2c-scl-falling-time-ns: see i2c.txt - i2c-scl-internal-delay-ns: see i2c.txt |