Addressed in v3. Thanks! On Mon, Sep 19, 2016 at 2:35 PM, Rob Herring <robh@xxxxxxxxxx> wrote: > On Fri, Sep 09, 2016 at 06:55:51PM -0700, Brendan Higgins wrote: >> Added device tree binding documentation for Aspeed I2C controller and >> busses. >> >> Signed-off-by: Brendan Higgins <brendanhiggins@xxxxxxxxxx> >> --- >> Changes for v2: >> - None >> --- >> .../devicetree/bindings/i2c/i2c-aspeed.txt | 63 ++++++++++++++++++++++ >> 1 file changed, 63 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/i2c/i2c-aspeed.txt >> >> diff --git a/Documentation/devicetree/bindings/i2c/i2c-aspeed.txt b/Documentation/devicetree/bindings/i2c/i2c-aspeed.txt >> new file mode 100644 >> index 0000000..df68f2a >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/i2c/i2c-aspeed.txt >> @@ -0,0 +1,63 @@ >> +Device tree configuration for the I2C controller and busses on the AST24XX >> +and AST25XX SoCs. >> + >> +Controller: >> + >> + Required Properties: >> + - #address-cells : should be 1 >> + - #size-cells : should be 1 >> + - #interrupt-cells : should be 1 >> + - compatible : should be "aspeed,ast2400-i2c-controller" >> + or "aspeed,ast2500-i2c-controller" >> + - reg : address start and range of controller >> + - ranges : defines address offset and range for busses >> + - interrupts : interrupt number >> + - clocks : root clock of bus, should reference the APB >> + clock >> + - clock-ranges : specifies that child busses can inherit clocks >> + - interrupt-controller : denotes that the controller receives and fires >> + new interrupts for child busses >> + >> +Bus: >> + >> + Required Properties: >> + - #address-cells : should be 1 >> + - #size-cells : should be 0 >> + - reg : address offset and range of bus >> + - compatible : should be "aspeed,ast2400-i2c-bus" >> + or "aspeed,ast2500-i2c-bus" >> + - bus : the bus's number > > Don't use indexes. The reg property is enough to id which bus is which. -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
