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mfd: axp20x: Add AXP223 to list of supported PMICs in DT bindings

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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>
This commit is contained in:
Chen-Yu Tsai 2016-02-12 10:02:38 +08:00 committed by Lee Jones
parent 36f90b0a2d
commit 6f89fa9e58
1 changed files with 4 additions and 3 deletions
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7
Documentation/devicetree/bindings/mfd/axp20x.txt
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@ -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
--------- ---- ----------- -----