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    Subject[PATCH v5 3/7] mfd: axp20x: add MFD cells for AXP20X and AXP22X battery driver
    Date
    The X-Powers AXP20X and AXP22X PMICs can have a battery as power supply.

    This patch adds the AXP20X/AXP22X battery driver to the MFD cells of the
    AXP209, AXP221 and AXP223 MFD.

    Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com>
    Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org>
    Acked-by: Chen-Yu Tsai <wens@csie.org>
    ---

    v2:
    - changed DT node name from battery_power_supply to
    battery-power-supply,
    - removed io-channels and io-channel-names from DT (the IIO mapping is
    done in the IIO ADC driver now),

    drivers/mfd/axp20x.c | 9 +++++++++
    1 file changed, 9 insertions(+)

    diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
    index 5ba3b04..e6f5507 100644
    --- a/drivers/mfd/axp20x.c
    +++ b/drivers/mfd/axp20x.c
    @@ -594,6 +594,9 @@ static struct mfd_cell axp20x_cells[] = {
    }, {
    .name = "axp20x-adc",
    }, {
    + .name = "axp20x-battery-power-supply",
    + .of_compatible = "x-powers,axp209-battery-power-supply",
    + }, {
    .name = "axp20x-ac-power-supply",
    .of_compatible = "x-powers,axp202-ac-power-supply",
    .num_resources = ARRAY_SIZE(axp20x_ac_power_supply_resources),
    @@ -621,6 +624,9 @@ static struct mfd_cell axp221_cells[] = {
    .num_resources = ARRAY_SIZE(axp20x_ac_power_supply_resources),
    .resources = axp20x_ac_power_supply_resources,
    }, {
    + .name = "axp20x-battery-power-supply",
    + .of_compatible = "x-powers,axp221-battery-power-supply",
    + }, {
    .name = "axp20x-usb-power-supply",
    .of_compatible = "x-powers,axp221-usb-power-supply",
    .num_resources = ARRAY_SIZE(axp22x_usb_power_supply_resources),
    @@ -636,6 +642,9 @@ static struct mfd_cell axp223_cells[] = {
    }, {
    .name = "axp22x-adc",
    }, {
    + .name = "axp20x-battery-power-supply",
    + .of_compatible = "x-powers,axp221-battery-power-supply",
    + }, {
    .name = "axp20x-regulator",
    }, {
    .name = "axp20x-ac-power-supply",
    --
    2.9.3
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