This patch add documentation for S2MPU02 PMIC device. S2MPU02 has a little difference from S2MPS11/S2MPS14 PMIC and has LDO[1-28]/Buck[1-7]. Signed-off-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx> --- Documentation/devicetree/bindings/mfd/s2mps11.txt | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/mfd/s2mps11.txt b/Documentation/devicetree/bindings/mfd/s2mps11.txt index d81ba30..f7c9180 100644 --- a/Documentation/devicetree/bindings/mfd/s2mps11.txt +++ b/Documentation/devicetree/bindings/mfd/s2mps11.txt @@ -1,5 +1,5 @@ -* Samsung S2MPS11 and S2MPS14 Voltage and Current Regulator +* Samsung S2MPS11, S2MPS14 and S2MPU02 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 +7,8 @@ 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" or "samsung,s2mps14-pmic". +- compatible: Should be "samsung,s2mps11-pmic" or "samsung,s2mps14-pmic" + or "samsung,s2mpu02-pmic". - reg: Specifies the I2C slave address of the pmic block. It should be 0x66. Optional properties: @@ -81,11 +82,13 @@ as per the datasheet of s2mps11. - valid values for n are: - S2MPS11: 1 to 38 - S2MPS14: 1 to 25 + - S2MPU02: 1 to 28 - Example: LDO1, LD02, LDO28 - BUCKn - valid values for n are: - S2MPS11: 1 to 10 - S2MPS14: 1 to 5 + - S2MPU02: 1 to 7 - Example: BUCK1, BUCK2, BUCK9 Example: -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
