lkml.org 
[lkml]   [2021]   [Jan]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH v4 04/21] dt-bindings: mfd: axp20x: Add AXP305 compatible (plus optional IRQ)
    Date
    The AXP305 PMIC used in AXP805 seems to be fully compatible to the
    AXP805 PMIC, so add the proper chain of compatible strings.

    Also at least on one board (Orangepi Zero2) there is no interrupt line
    connected to the CPU, so make the "interrupts" property optional.

    Signed-off-by: Andre Przywara <andre.przywara@arm.com>
    ---
    Documentation/devicetree/bindings/mfd/axp20x.txt | 3 ++-
    1 file changed, 2 insertions(+), 1 deletion(-)

    diff --git a/Documentation/devicetree/bindings/mfd/axp20x.txt b/Documentation/devicetree/bindings/mfd/axp20x.txt
    index 4991a6415796..4fd748101e3c 100644
    --- a/Documentation/devicetree/bindings/mfd/axp20x.txt
    +++ b/Documentation/devicetree/bindings/mfd/axp20x.txt
    @@ -26,10 +26,10 @@ Required properties:
    * "x-powers,axp803"
    * "x-powers,axp806"
    * "x-powers,axp805", "x-powers,axp806"
    + * "x-powers,axp803", "x-powers,axp805", "x-powers,axp806"
    * "x-powers,axp809"
    * "x-powers,axp813"
    - reg: The I2C slave address or RSB hardware address for the AXP chip
    -- interrupts: SoC NMI / GPIO interrupt connected to the PMIC's IRQ pin
    - interrupt-controller: The PMIC has its own internal IRQs
    - #interrupt-cells: Should be set to 1

    @@ -43,6 +43,7 @@ more information:
    AXP20x/LDO3: software-based implementation

    Optional properties:
    +- interrupts: SoC NMI / GPIO interrupt connected to the PMIC's IRQ pin
    - x-powers,dcdc-freq: defines the work frequency of DC-DC in KHz
    AXP152/20X: range: 750-1875, Default: 1.5 MHz
    AXP22X/8XX: range: 1800-4050, Default: 3 MHz
    --
    2.17.5
    \
     
     \ /
      Last update: 2021-01-26 08:01    [W:4.755 / U:0.004 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site