diff options
Diffstat (limited to 'dts/Bindings/i2c/i2c-ocores.txt')
| -rw-r--r-- | dts/Bindings/i2c/i2c-ocores.txt | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/dts/Bindings/i2c/i2c-ocores.txt b/dts/Bindings/i2c/i2c-ocores.txt index 17bef9a34e..6b25a80ae8 100644 --- a/dts/Bindings/i2c/i2c-ocores.txt +++ b/dts/Bindings/i2c/i2c-ocores.txt @@ -1,9 +1,13 @@ Device tree configuration for i2c-ocores Required properties: -- compatible : "opencores,i2c-ocores" or "aeroflexgaisler,i2cmst" +- compatible : "opencores,i2c-ocores" + "aeroflexgaisler,i2cmst" + "sifive,fu540-c000-i2c", "sifive,i2c0" + For Opencore based I2C IP block reimplemented in + FU540-C000 SoC. Please refer to sifive-blocks-ip-versioning.txt + for additional details. - reg : bus address start and address range size of device -- interrupts : interrupt number - clocks : handle to the controller clock; see the note below. Mutually exclusive with opencores,ip-clock-frequency - opencores,ip-clock-frequency: frequency of the controller clock in Hz; @@ -12,6 +16,7 @@ Required properties: - #size-cells : should be <0> Optional properties: +- interrupts : interrupt number. - clock-frequency : frequency of bus clock in Hz; see the note below. Defaults to 100 KHz when the property is not specified - reg-shift : device register offsets are shifted by this value |