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    SubjectRe: [PATCH v3 2/2] i2c/of: Automatically populate i2c mux busses from device tree data.
    On 04/12/2012 03:14 PM, David Daney wrote:
    > From: David Daney <>
    > For 'normal' i2c bus drivers, we can call of_i2c_register_devices()
    > and have the device tree framework automatically populate the bus with
    > the devices specified in the device tree.
    > This patch adds a common code to the i2c mux framework to have the mux
    > sub-busses be populated by the of_i2c_register_devices() too. If the
    > mux device has an of_node, we populate the sub-bus' of_node so that
    > the subsequent call to of_i2c_register_devices() will find the
    > corresponding devices.
    > It seemed better to put this logic in i2c_add_mux_adapter() rather
    > than the individual mux drivers, as they will all probably want to do
    > the same thing.
    > Signed-off-by: David Daney <>
    > Cc: Lars-Peter Clausen <>

    Acked-by: Stephen Warren <>

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