Update omap3 beagle dts file with required clock frequencies for the i2c client devices existing on beagle board.
Beagle custom board dts file is cleaned up so that it can coexist with omap3 soc dts file. Signed-off-by: G, Manjunath Kondaiah <[email protected]> --- arch/arm/boot/dts/omap3-beagle-nunchuck.dts | 11 +--------- arch/arm/boot/dts/omap3-beagle.dts | 29 +++++++++++++++++++++++++- 2 files changed, 28 insertions(+), 12 deletions(-) diff --git a/arch/arm/boot/dts/omap3-beagle-nunchuck.dts b/arch/arm/boot/dts/omap3-beagle-nunchuck.dts index 2607be5..324ff86 100644 --- a/arch/arm/boot/dts/omap3-beagle-nunchuck.dts +++ b/arch/arm/boot/dts/omap3-beagle-nunchuck.dts @@ -1,16 +1,7 @@ /include/ "omap3-beagle.dts" / { - i2c@48072000 { - compatible = "ti,omap3-i2c"; - reg = <0x48072000 0x80>; - #address-cells = <1>; - #size-cells = <0>; - - eeprom@50 { - compatible = "at,at24c01"; - reg = < 0x50 >; - }; + i2c@2 { joystick@52 { compatible = "sparkfun,wiichuck"; reg = < 0x52 >; diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts index 4439466..b45fbc9 100644 --- a/arch/arm/boot/dts/omap3-beagle.dts +++ b/arch/arm/boot/dts/omap3-beagle.dts @@ -1,7 +1,32 @@ -/dts-v1/; -/include/ "skeleton.dtsi" +/include/ "omap3-soc.dtsi" / { model = "TI OMAP3 BeagleBoard"; compatible = "ti,omap3-beagle"; + + i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <2600000>; + status = "disabled"; + }; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <400000>; + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <400000>; + + eeprom@50 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "at,at24c01"; + reg = < 0x50 >; + }; + }; }; -- 1.7.4.1 _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
