diff options
Diffstat (limited to 'dts/Bindings/mfd')
| -rw-r--r-- | dts/Bindings/mfd/arizona.txt | 10 | ||||
| -rw-r--r-- | dts/Bindings/mfd/as3722.txt | 8 | ||||
| -rw-r--r-- | dts/Bindings/mfd/palmas.txt | 2 | ||||
| -rw-r--r-- | dts/Bindings/mfd/s2mps11.txt | 11 | ||||
| -rw-r--r-- | dts/Bindings/mfd/sun6i-prcm.txt | 2 |
5 files changed, 28 insertions, 5 deletions
diff --git a/dts/Bindings/mfd/arizona.txt b/dts/Bindings/mfd/arizona.txt index 36a0c3d8c7..5c7e723098 100644 --- a/dts/Bindings/mfd/arizona.txt +++ b/dts/Bindings/mfd/arizona.txt @@ -42,6 +42,16 @@ Optional properties: the chip default will be used. If present exactly five values must be specified. + - DCVDD-supply, MICVDD-supply : Power supplies, only need to be specified if + they are being externally supplied. As covered in + Documentation/devicetree/bindings/regulator/regulator.txt + +Optional subnodes: + - ldo1 : Initial data for the LDO1 regulator, as covered in + Documentation/devicetree/bindings/regulator/regulator.txt + - micvdd : Initial data for the MICVDD regulator, as covered in + Documentation/devicetree/bindings/regulator/regulator.txt + Example: codec: wm5102@1a { diff --git a/dts/Bindings/mfd/as3722.txt b/dts/Bindings/mfd/as3722.txt index 8edcb9bd87..4f64b2a731 100644 --- a/dts/Bindings/mfd/as3722.txt +++ b/dts/Bindings/mfd/as3722.txt @@ -13,6 +13,14 @@ Required properties: The second cell is the flags, encoded as the trigger masks from binding document interrupts.txt, using dt-bindings/irq. +Optional properties: +-------------------- +- ams,enable-internal-int-pullup: Boolean property, to enable internal pullup on + interrupt pin. Missing this will disable internal pullup on INT pin. +- ams,enable-internal-i2c-pullup: Boolean property, to enable internal pullup on + i2c scl/sda pins. Missing this will disable internal pullup on i2c + scl/sda lines. + Optional submodule and their properties: ======================================= diff --git a/dts/Bindings/mfd/palmas.txt b/dts/Bindings/mfd/palmas.txt index e5f0f83034..eda898978d 100644 --- a/dts/Bindings/mfd/palmas.txt +++ b/dts/Bindings/mfd/palmas.txt @@ -6,6 +6,7 @@ twl6037 (palmas) tps65913 (palmas) tps65914 (palmas) tps659038 +tps65917 Required properties: - compatible : Should be from the list @@ -16,6 +17,7 @@ Required properties: ti,tps65914 ti,tps80036 ti,tps659038 + ti,tps65917 and also the generic series names ti,palmas - interrupt-controller : palmas has its own internal IRQs diff --git a/dts/Bindings/mfd/s2mps11.txt b/dts/Bindings/mfd/s2mps11.txt index d81ba30c0d..ba2d7f0f9c 100644 --- a/dts/Bindings/mfd/s2mps11.txt +++ b/dts/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 - - Example: LDO1, LD02, LDO28 + - S2MPU02: 1 to 28 + - Example: LDO1, LDO2, LDO28 - BUCKn - valid values for n are: - S2MPS11: 1 to 10 - S2MPS14: 1 to 5 + - S2MPU02: 1 to 7 - Example: BUCK1, BUCK2, BUCK9 Example: @@ -96,7 +99,7 @@ Example: s2m_osc: clocks { compatible = "samsung,s2mps11-clk"; - #clock-cells = 1; + #clock-cells = <1>; clock-output-names = "xx", "yy", "zz"; }; diff --git a/dts/Bindings/mfd/sun6i-prcm.txt b/dts/Bindings/mfd/sun6i-prcm.txt index 1f5a31fef9..03c5a551da 100644 --- a/dts/Bindings/mfd/sun6i-prcm.txt +++ b/dts/Bindings/mfd/sun6i-prcm.txt @@ -4,7 +4,7 @@ PRCM is an MFD device exposing several Power Management related devices (like clks and reset controllers). Required properties: - - compatible: "allwinner,sun6i-a31-prcm" + - compatible: "allwinner,sun6i-a31-prcm" or "allwinner,sun8i-a23-prcm" - reg: The PRCM registers range The prcm node may contain several subdevices definitions: |