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| author | Chen-Yu Tsai <wens@csie.org> | 2016-02-12 03:02:38 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2016-02-12 09:46:52 +0100 |
| commit | 6f89fa9e5868dd9956cbc7e97adf8de5a965d69a (patch) | |
| tree | e4cc82397b33b2f57dc2ce0f1b5638cdbfcf71eb /Documentation/devicetree/bindings/mfd | |
| parent | Linux 4.5-rc2 (diff) | |
| download | linux-6f89fa9e5868dd9956cbc7e97adf8de5a965d69a.tar.xz linux-6f89fa9e5868dd9956cbc7e97adf8de5a965d69a.zip | |
mfd: axp20x: Add AXP223 to list of supported PMICs in DT bindings
The AXP223 is a new PMIC commonly paired with Allwinner A23/A33 SoCs.
It is functionally identical to AXP221; only the regulator default
voltage/status and the external host interface are different.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mfd')
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/axp20x.txt | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/mfd/axp20x.txt b/Documentation/devicetree/bindings/mfd/axp20x.txt index a474359dd206..fd39fa54571b 100644 --- a/Documentation/devicetree/bindings/mfd/axp20x.txt +++ b/Documentation/devicetree/bindings/mfd/axp20x.txt @@ -5,11 +5,12 @@ axp152 (X-Powers) axp202 (X-Powers) axp209 (X-Powers) axp221 (X-Powers) +axp223 (X-Powers) Required properties: - compatible: "x-powers,axp152", "x-powers,axp202", "x-powers,axp209", - "x-powers,axp221" -- reg: The I2C slave address for the AXP chip + "x-powers,axp221", "x-powers,axp223" +- reg: The I2C slave address or RSB hardware address for the AXP chip - interrupt-parent: The parent interrupt controller - interrupts: SoC NMI / GPIO interrupt connected to the PMIC's IRQ pin - interrupt-controller: The PMIC has its own internal IRQs @@ -51,7 +52,7 @@ LDO3 : LDO : ldo3in-supply LDO4 : LDO : ldo24in-supply : shared supply LDO5 : LDO : ldo5in-supply -AXP221 regulators, type, and corresponding input supply names: +AXP221/AXP223 regulators, type, and corresponding input supply names: Regulator Type Supply Name Notes --------- ---- ----------- ----- |