Add required clock frequencies for the i2c client devices existing on beagle board. Add the twl4030 basic description with only the twl_rtc module. Add the EEPROM node. Based on original patch from Manju: http://www.spinics.net/lists/linux-omap/msg55831.html Signed-off-by: Benoit Cousson <b-cousson@xxxxxx> Cc: Grant Likely <grant.likely@xxxxxxxxxxxx> Cc: Rob Herring <rob.herring@xxxxxxxxxxx> --- arch/arm/boot/dts/omap3-beagle.dts | 38 ++++++++++++++++++++++++++++++++++++ 1 files changed, 38 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts index 9f72cd4..b648279 100644 --- a/arch/arm/boot/dts/omap3-beagle.dts +++ b/arch/arm/boot/dts/omap3-beagle.dts @@ -18,3 +18,41 @@ reg = <0x80000000 0x20000000>; /* 512 MB */ }; }; + +&i2c1 { + clock-frequency = <2600000>; + + /* + * Integrated Power Management Chip + */ + twl@48 { + compatible = "ti,twl4030"; + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&intc>; + + twl_rtc { + compatible = "ti,twl4030-rtc"; + interrupts = <11>; + }; + }; +}; + +&i2c2 { + clock-frequency = <400000>; +}; + +&i2c3 { + clock-frequency = <100000>; + + /* + * Display monitor features are burnt in the EEPROM + * as EDID data. + */ + eeprom@50 { + compatible = "ti,eeprom"; + reg = <0x50>; + }; +}; -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
