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    Subject[PATCH 4/7] arm/dts: omap4-sdp: Add support for twl6040
    Date
    The twl6040 provides the audio and vibra support on OMAP4 SDP boards.
    It is connected to i2c1 bus with 0x4b address.

    Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
    ---
    arch/arm/boot/dts/omap4-sdp.dts | 25 +++++++++++++++++++++++++
    1 files changed, 25 insertions(+), 0 deletions(-)

    diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
    index 4b51611..f09d1f5 100644
    --- a/arch/arm/boot/dts/omap4-sdp.dts
    +++ b/arch/arm/boot/dts/omap4-sdp.dts
    @@ -99,6 +99,31 @@
    interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */
    interrupt-parent = <&gic>;
    };
    +
    + twl6040: twl@4b {
    + compatible = "ti,twl6040";
    + reg = <0x4b>;
    + /* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */
    + interrupts = <0 119 4>; /* IRQ_SYS_2N cascaded to gic */
    + interrupt-parent = <&gic>;
    + ti,audpwron-gpio = <&gpio4 31 0>; /* gpio line 127 */
    +
    + vio-supply = <&v1v8>;
    + v2v1-supply = <&v2v1>;
    + enable-active-high;
    +
    + /* regulators for vibra motor */
    + vddvibl-supply = <&vbat>;
    + vddvibr-supply = <&vbat>;
    +
    + vibra {
    + /* Vibra driver, motor resistance parameters */
    + ti,vibldrv-res = <8>;
    + ti,vibrdrv-res = <3>;
    + ti,viblmotor-res = <10>;
    + ti,vibrmotor-res = <10>;
    + };
    + };
    };

    /include/ "twl6030.dtsi"
    --
    1.7.8.6


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