Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 8d7c7726 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Mark Brown
Browse files

Documentation: mfd: s2mps11: Document support for S2MPS14 



Add bindings documentation for S2MPS14 device to the s2mps11 driver.

Signed-off-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Tomasz Figa <t.figa@samsung.com>
Cc: devicetree@vger.kernel.org
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Acked-by: default avatarTomasz Figa <t.figa@samsung.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 05be09bb

Documentation/devicetree/bindings/mfd/s2mps11.txt

+8 −4
Original line number Diff line number Diff line 


* Samsung S2MPS11 Voltage and Current Regulator

* Samsung S2MPS11 and S2MPS14 Voltage and Current Regulator



The Samsung S2MPS11 is a multi-function device which includes voltage and

current regulators, RTC, charger controller and other sub-blocks. It is
@@ -7,7 +7,7 @@ interfaced to the host controller using an I2C interface. Each sub-block is 
addressed by the host system using different I2C slave addresses.



Required properties:

- compatible: Should be "samsung,s2mps11-pmic".

- compatible: Should be "samsung,s2mps11-pmic" or "samsung,s2mps14-pmic".

- reg: Specifies the I2C slave address of the pmic block. It should be 0x66.



Optional properties:
@@ -59,10 +59,14 @@ supports. Note: The 'n' in LDOn and BUCKn represents the LDO or BUCK number 
as per the datasheet of s2mps11.



	- LDOn

		  - valid values for n are 1 to 38

		  - valid values for n are:

			- S2MPS11: 1 to 38

			- S2MPS14: 1 to 25

		  - Example: LDO1, LD02, LDO28

	- BUCKn

		  - valid values for n are 1 to 10.

		  - valid values for n are:

			- S2MPS11: 1 to 10

			- S2MPS14: 1 to 5

		  - Example: BUCK1, BUCK2, BUCK9



Example: