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Merge tag 'regulator-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown: "This has been a very quiet release for the regulator API: there's one new driver for the Maxim MAX20411, some DT schema conversions and some small tweaks and improvements but really nothing major at all" * tag 'regulator-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (22 commits) regulator: max597x: Align for simple_mfd_i2c driver regulator: max20411: Fix off-by-one for n_voltages setting regulator: max597x: Remove unused variable regulator: tps65219: use generic set_bypass() regulator: s5m8767: Bounds check id indexing into arrays regulator: max77802: Bounds check regulator id against opmode regulator: max20411: Convert to i2c's .probe_new() regulator: scmi: Allow for zero voltage domains regulator: max20411: Directly include bitfield.h regulator: Introduce Maxim MAX20411 Step-Down converter regulator: dt-bindings: Describe Maxim MAX20411 regulator: dt-bindings: qcom-labibb: Allow regulator-common properties regulator: dt-bindings: fixed-regulator: allow gpios property regulator: tps65219: use IS_ERR() to detect an error pointer regulator: mcp16502: add enum MCP16502_REG_HPM description regulator: fixed-helper: use the correct function name in comment regulator: act8945a: fix non-kernel-doc comments dt-bindings: regulators: convert non-smd RPM Regulators bindings to dt-schema regulator: dt-bindings: Convert Fairchild FAN53555 to DT schema regulator: dt-bindings: qcom,usb-vbus-regulator: change node name ...
This commit is contained in:
Linus Torvalds
@@ -1,117 +0,0 @@
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ACT88xx regulators
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||||
-------------------
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Required properties:
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- compatible: "active-semi,act8846" or "active-semi,act8865" or "active-semi,act8600"
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- reg: I2C slave address
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Optional properties:
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- system-power-controller: Telling whether or not this pmic is controlling
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the system power. See Documentation/devicetree/bindings/power/power-controller.txt .
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- active-semi,vsel-high: Indicates the VSEL pin is high.
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If this property is missing, assume the VSEL pin is low(0).
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Optional input supply properties:
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- for act8600:
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- vp1-supply: The input supply for DCDC_REG1
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- vp2-supply: The input supply for DCDC_REG2
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- vp3-supply: The input supply for DCDC_REG3
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- inl-supply: The input supply for LDO_REG5, LDO_REG6, LDO_REG7 and LDO_REG8
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SUDCDC_REG4, LDO_REG9 and LDO_REG10 do not have separate supplies.
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- for act8846:
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- vp1-supply: The input supply for REG1
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- vp2-supply: The input supply for REG2
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- vp3-supply: The input supply for REG3
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- vp4-supply: The input supply for REG4
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- inl1-supply: The input supply for REG5, REG6 and REG7
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- inl2-supply: The input supply for REG8 and LDO_REG9
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- inl3-supply: The input supply for REG10, REG11 and REG12
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- for act8865:
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- vp1-supply: The input supply for DCDC_REG1
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- vp2-supply: The input supply for DCDC_REG2
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- vp3-supply: The input supply for DCDC_REG3
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- inl45-supply: The input supply for LDO_REG1 and LDO_REG2
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- inl67-supply: The input supply for LDO_REG3 and LDO_REG4
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Any standard regulator properties can be used to configure the single regulator.
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regulator-initial-mode, regulator-allowed-modes and regulator-mode could be specified
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for act8865 using mode values from dt-bindings/regulator/active-semi,8865-regulator.h
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file.
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The valid names for regulators are:
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- for act8846:
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REG1, REG2, REG3, REG4, REG5, REG6, REG7, REG8, REG9, REG10, REG11, REG12
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- for act8865:
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DCDC_REG1, DCDC_REG2, DCDC_REG3, LDO_REG1, LDO_REG2, LDO_REG3, LDO_REG4.
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- for act8600:
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DCDC_REG1, DCDC_REG2, DCDC_REG3, SUDCDC_REG4, LDO_REG5, LDO_REG6, LDO_REG7,
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LDO_REG8, LDO_REG9, LDO_REG10,
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Example:
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--------
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#include <dt-bindings/regulator/active-semi,8865-regulator.h>
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i2c1: i2c@f0018000 {
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pmic: act8865@5b {
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compatible = "active-semi,act8865";
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reg = <0x5b>;
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active-semi,vsel-high;
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regulators {
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vcc_1v8_reg: DCDC_REG1 {
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regulator-name = "VCC_1V8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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vcc_1v2_reg: DCDC_REG2 {
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regulator-name = "VCC_1V2";
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1300000>;
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regulator-always-on;
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regulator-allowed-modes = <ACT8865_REGULATOR_MODE_FIXED>,
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<ACT8865_REGULATOR_MODE_LOWPOWER>;
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regulator-initial-mode = <ACT8865_REGULATOR_MODE_FIXED>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-min-microvolt = <1150000>;
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regulator-suspend-max-microvolt = <1150000>;
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regulator-changeable-in-suspend;
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regulator-mode = <ACT8865_REGULATOR_MODE_LOWPOWER>;
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};
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};
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vcc_3v3_reg: DCDC_REG3 {
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regulator-name = "VCC_3V3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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vddana_reg: LDO_REG1 {
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regulator-name = "VDDANA";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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regulator-allowed-modes = <ACT8865_REGULATOR_MODE_NORMAL>,
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<ACT8865_REGULATOR_MODE_LOWPOWER>;
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regulator-initial-mode = <ACT8865_REGULATOR_MODE_NORMAL>;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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vddfuse_reg: LDO_REG2 {
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regulator-name = "FUSE_2V5";
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regulator-min-microvolt = <2500000>;
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regulator-max-microvolt = <2500000>;
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};
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};
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};
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};
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@@ -1,113 +0,0 @@
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Device-Tree bindings for regulators of Active-semi ACT8945A Multi-Function Device
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Required properties:
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- compatible: "active-semi,act8945a", please refer to ../mfd/act8945a.txt.
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Optional properties:
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- active-semi,vsel-high: Indicates if the VSEL pin is set to logic-high.
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If this property is missing, assume the VSEL pin is set to logic-low.
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Optional input supply properties:
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- vp1-supply: The input supply for REG_DCDC1
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- vp2-supply: The input supply for REG_DCDC2
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- vp3-supply: The input supply for REG_DCDC3
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- inl45-supply: The input supply for REG_LDO1 and REG_LDO2
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- inl67-supply: The input supply for REG_LDO3 and REG_LDO4
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Any standard regulator properties can be used to configure the single regulator.
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regulator-initial-mode, regulator-allowed-modes and regulator-mode could be
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specified using mode values from dt-bindings/regulator/active-semi,8945a-regulator.h
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file.
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The valid names for regulators are:
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REG_DCDC1, REG_DCDC2, REG_DCDC3, REG_LDO1, REG_LDO2, REG_LDO3, REG_LDO4.
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Example:
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#include <dt-bindings/regulator/active-semi,8945a-regulator.h>
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pmic@5b {
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compatible = "active-semi,act8945a";
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reg = <0x5b>;
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active-semi,vsel-high;
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regulators {
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vdd_1v35_reg: REG_DCDC1 {
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regulator-name = "VDD_1V35";
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regulator-min-microvolt = <1350000>;
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regulator-max-microvolt = <1350000>;
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regulator-always-on;
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regulator-allowed-modes = <ACT8945A_REGULATOR_MODE_FIXED>,
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<ACT8945A_REGULATOR_MODE_LOWPOWER>;
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regulator-initial-mode = <ACT8945A_REGULATOR_MODE_FIXED>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-min-microvolt=<1400000>;
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regulator-suspend-max-microvolt=<1400000>;
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regulator-changeable-in-suspend;
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regulator-mode=<ACT8945A_REGULATOR_MODE_LOWPOWER>;
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};
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};
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vdd_1v2_reg: REG_DCDC2 {
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regulator-name = "VDD_1V2";
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1300000>;
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regulator-always-on;
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regulator-allowed-modes = <ACT8945A_REGULATOR_MODE_FIXED>,
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<ACT8945A_REGULATOR_MODE_LOWPOWER>;
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regulator-initial-mode = <ACT8945A_REGULATOR_MODE_FIXED>;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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vdd_3v3_reg: REG_DCDC3 {
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regulator-name = "VDD_3V3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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vdd_fuse_reg: REG_LDO1 {
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regulator-name = "VDD_FUSE";
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regulator-min-microvolt = <2500000>;
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regulator-max-microvolt = <2500000>;
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regulator-always-on;
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regulator-allowed-modes = <ACT8945A_REGULATOR_MODE_NORMAL>,
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<ACT8945A_REGULATOR_MODE_LOWPOWER>;
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regulator-initial-mode = <ACT8945A_REGULATOR_MODE_NORMAL>;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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vdd_3v3_lp_reg: REG_LDO2 {
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regulator-name = "VDD_3V3_LP";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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vdd_led_reg: REG_LDO3 {
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regulator-name = "VDD_LED";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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vdd_sdhc_1v8_reg: REG_LDO4 {
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regulator-name = "VDD_SDHC_1V8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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};
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};
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@@ -0,0 +1,139 @@
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/regulator/active-semi,act8600.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Active-semi ACT8600 regulator
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maintainers:
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- Paul Cercueil <paul@crapouillou.net>
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properties:
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compatible:
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const: active-semi,act8600
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reg:
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maxItems: 1
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system-power-controller:
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description:
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Indicates that the ACT8600 is responsible for powering OFF
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the system.
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type: boolean
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active-semi,vsel-high:
|
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description:
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Indicates the VSEL pin is high. If this property is missing,
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the VSEL pin is assumed to be low.
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type: boolean
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regulators:
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type: object
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additionalProperties: false
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properties:
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DCDC1:
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type: object
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$ref: /schemas/regulator/regulator.yaml#
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unevaluatedProperties: false
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|
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properties:
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vp1-supply:
|
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description: Handle to the VP1 input supply
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|
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DCDC2:
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type: object
|
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$ref: /schemas/regulator/regulator.yaml#
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unevaluatedProperties: false
|
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|
||||
properties:
|
||||
vp2-supply:
|
||||
description: Handle to the VP2 input supply
|
||||
|
||||
DCDC3:
|
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type: object
|
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$ref: /schemas/regulator/regulator.yaml#
|
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unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
vp3-supply:
|
||||
description: Handle to the VP3 input supply
|
||||
|
||||
patternProperties:
|
||||
"^(SUDCDC_REG4|LDO_REG9|LDO_REG10)$":
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
"^LDO[5-8]$":
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
inl-supply:
|
||||
description: Handle to the INL input supply
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
required:
|
||||
- reg
|
||||
- compatible
|
||||
- regulators
|
||||
|
||||
examples:
|
||||
- |
|
||||
i2c {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
pmic@5a {
|
||||
compatible = "active-semi,act8600";
|
||||
reg = <0x5a>;
|
||||
|
||||
regulators {
|
||||
SUDCDC_REG4 {
|
||||
regulator-min-microvolt = <5300000>;
|
||||
regulator-max-microvolt = <5300000>;
|
||||
inl-supply = <&vcc>;
|
||||
};
|
||||
|
||||
LDO5 {
|
||||
regulator-min-microvolt = <2500000>;
|
||||
regulator-max-microvolt = <2500000>;
|
||||
inl-supply = <&vcc>;
|
||||
};
|
||||
|
||||
LDO6 {
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
inl-supply = <&vcc>;
|
||||
};
|
||||
|
||||
LDO7 {
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
inl-supply = <&vcc>;
|
||||
};
|
||||
|
||||
LDO8 {
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
inl-supply = <&vcc>;
|
||||
};
|
||||
|
||||
LDO_REG9 {
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
inl-supply = <&vcc>;
|
||||
};
|
||||
|
||||
LDO_REG10 {
|
||||
inl-supply = <&vcc>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
@@ -0,0 +1,205 @@
|
||||
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/regulator/active-semi,act8846.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Active-semi ACT8846 regulator
|
||||
|
||||
maintainers:
|
||||
- Paul Cercueil <paul@crapouillou.net>
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
const: active-semi,act8846
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
|
||||
system-power-controller:
|
||||
description:
|
||||
Indicates that the ACT8846 is responsible for powering OFF
|
||||
the system.
|
||||
type: boolean
|
||||
|
||||
active-semi,vsel-high:
|
||||
description:
|
||||
Indicates the VSEL pin is high. If this property is missing,
|
||||
the VSEL pin is assumed to be low.
|
||||
type: boolean
|
||||
|
||||
regulators:
|
||||
type: object
|
||||
additionalProperties: false
|
||||
|
||||
properties:
|
||||
REG1:
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
vp1-supply:
|
||||
description: Handle to the VP1 input supply
|
||||
|
||||
REG2:
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
vp2-supply:
|
||||
description: Handle to the VP2 input supply
|
||||
|
||||
REG3:
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
vp3-supply:
|
||||
description: Handle to the VP3 input supply
|
||||
|
||||
REG4:
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
vp4-supply:
|
||||
description: Handle to the VP4 input supply
|
||||
|
||||
patternProperties:
|
||||
"^REG[5-7]$":
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
inl1-supply:
|
||||
description: Handle to the INL1 input supply
|
||||
|
||||
"^REG[8-9]$":
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
inl2-supply:
|
||||
description: Handle to the INL2 input supply
|
||||
|
||||
"^REG1[0-2]$":
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
inl3-supply:
|
||||
description: Handle to the INL3 input supply
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
required:
|
||||
- reg
|
||||
- compatible
|
||||
- regulators
|
||||
|
||||
examples:
|
||||
- |
|
||||
i2c {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
pmic@5a {
|
||||
compatible = "active-semi,act8846";
|
||||
reg = <0x5a>;
|
||||
|
||||
system-power-controller;
|
||||
|
||||
regulators {
|
||||
REG1 {
|
||||
regulator-name = "VCC_DDR";
|
||||
regulator-min-microvolt = <1200000>;
|
||||
regulator-max-microvolt = <1200000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
REG2 {
|
||||
regulator-name = "VCC_IO";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
REG3 {
|
||||
regulator-name = "VDD_LOG";
|
||||
regulator-min-microvolt = <1000000>;
|
||||
regulator-max-microvolt = <1000000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
REG4 {
|
||||
regulator-name = "VCC_20";
|
||||
regulator-min-microvolt = <2000000>;
|
||||
regulator-max-microvolt = <2000000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
REG5 {
|
||||
regulator-name = "VCCIO_SD";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
REG6 {
|
||||
regulator-name = "VDD10_LCD";
|
||||
regulator-min-microvolt = <1000000>;
|
||||
regulator-max-microvolt = <1000000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
REG7 {
|
||||
regulator-name = "VCC_WL";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
REG8 {
|
||||
regulator-name = "VCCA_33";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
REG9 {
|
||||
regulator-name = "VCC_LAN";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
REG10 {
|
||||
regulator-name = "VDD_10";
|
||||
regulator-min-microvolt = <1000000>;
|
||||
regulator-max-microvolt = <1000000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
REG11 {
|
||||
regulator-name = "VCC_18";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
REG12 {
|
||||
regulator-name = "VCC18_LCD";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
@@ -0,0 +1,158 @@
|
||||
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/regulator/active-semi,act8865.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Active-semi ACT8865 regulator
|
||||
|
||||
maintainers:
|
||||
- Paul Cercueil <paul@crapouillou.net>
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
const: active-semi,act8865
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
|
||||
system-power-controller:
|
||||
description:
|
||||
Indicates that the ACT8865 is responsible for powering OFF
|
||||
the system.
|
||||
type: boolean
|
||||
|
||||
active-semi,vsel-high:
|
||||
description:
|
||||
Indicates the VSEL pin is high. If this property is missing,
|
||||
the VSEL pin is assumed to be low.
|
||||
type: boolean
|
||||
|
||||
regulators:
|
||||
type: object
|
||||
additionalProperties: false
|
||||
|
||||
properties:
|
||||
DCDC_REG1:
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
vp1-supply:
|
||||
description: Handle to the VP1 input supply
|
||||
|
||||
DCDC_REG2:
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
vp2-supply:
|
||||
description: Handle to the VP2 input supply
|
||||
|
||||
DCDC_REG3:
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
vp3-supply:
|
||||
description: Handle to the VP3 input supply
|
||||
|
||||
patternProperties:
|
||||
"^LDO_REG[1-2]$":
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
inl45-supply:
|
||||
description: Handle to the INL45 input supply
|
||||
|
||||
"^LDO_REG[3-4]$":
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
inl67-supply:
|
||||
description: Handle to the INL67 input supply
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
required:
|
||||
- reg
|
||||
- compatible
|
||||
- regulators
|
||||
|
||||
examples:
|
||||
- |
|
||||
#include <dt-bindings/regulator/active-semi,8865-regulator.h>
|
||||
|
||||
i2c1 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
pmic@5b {
|
||||
compatible = "active-semi,act8865";
|
||||
reg = <0x5b>;
|
||||
active-semi,vsel-high;
|
||||
|
||||
regulators {
|
||||
DCDC_REG1 {
|
||||
regulator-name = "VCC_1V8";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
DCDC_REG2 {
|
||||
regulator-name = "VCC_1V2";
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1300000>;
|
||||
regulator-always-on;
|
||||
|
||||
regulator-allowed-modes = <ACT8865_REGULATOR_MODE_FIXED>,
|
||||
<ACT8865_REGULATOR_MODE_LOWPOWER>;
|
||||
regulator-initial-mode = <ACT8865_REGULATOR_MODE_FIXED>;
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-suspend-min-microvolt = <1150000>;
|
||||
regulator-suspend-max-microvolt = <1150000>;
|
||||
regulator-changeable-in-suspend;
|
||||
regulator-mode = <ACT8865_REGULATOR_MODE_LOWPOWER>;
|
||||
};
|
||||
};
|
||||
|
||||
DCDC_REG3 {
|
||||
regulator-name = "VCC_3V3";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
LDO_REG1 {
|
||||
regulator-name = "VDDANA";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
|
||||
regulator-allowed-modes = <ACT8865_REGULATOR_MODE_NORMAL>,
|
||||
<ACT8865_REGULATOR_MODE_LOWPOWER>;
|
||||
regulator-initial-mode = <ACT8865_REGULATOR_MODE_NORMAL>;
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
LDO_REG2 {
|
||||
regulator-name = "FUSE_2V5";
|
||||
regulator-min-microvolt = <2500000>;
|
||||
regulator-max-microvolt = <2500000>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
@@ -0,0 +1,258 @@
|
||||
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/regulator/active-semi,act8945a.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Active-semi ACT8945a regulator
|
||||
|
||||
maintainers:
|
||||
- Paul Cercueil <paul@crapouillou.net>
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
const: active-semi,act8945a
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
|
||||
system-power-controller:
|
||||
description:
|
||||
Indicates that the ACT8945a is responsible for powering OFF
|
||||
the system.
|
||||
type: boolean
|
||||
|
||||
active-semi,vsel-high:
|
||||
description:
|
||||
Indicates the VSEL pin is high. If this property is missing,
|
||||
the VSEL pin is assumed to be low.
|
||||
type: boolean
|
||||
|
||||
regulators:
|
||||
type: object
|
||||
additionalProperties: false
|
||||
|
||||
properties:
|
||||
REG_DCDC1:
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
vp1-supply:
|
||||
description: Handle to the VP1 input supply
|
||||
|
||||
REG_DCDC2:
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
vp2-supply:
|
||||
description: Handle to the VP2 input supply
|
||||
|
||||
REG_DCDC3:
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
vp3-supply:
|
||||
description: Handle to the VP3 input supply
|
||||
|
||||
patternProperties:
|
||||
"^REG_LDO[1-2]$":
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
inl45-supply:
|
||||
description: Handle to the INL45 input supply
|
||||
|
||||
"^REG_LDO[3-4]$":
|
||||
type: object
|
||||
$ref: /schemas/regulator/regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
inl67-supply:
|
||||
description: Handle to the INL67 input supply
|
||||
|
||||
charger:
|
||||
type: object
|
||||
additionalProperties: false
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
const: active-semi,act8945a-charger
|
||||
|
||||
interrupts:
|
||||
maxItems: 1
|
||||
|
||||
active-semi,chglev-gpios:
|
||||
description: CGHLEV GPIO
|
||||
maxItems: 1
|
||||
|
||||
active-semi,lbo-gpios:
|
||||
description: LBO GPIO
|
||||
maxItems: 1
|
||||
|
||||
active-semi,input-voltage-threshold-microvolt:
|
||||
description: Input voltage threshold
|
||||
maxItems: 1
|
||||
|
||||
active-semi,precondition-timeout:
|
||||
description: Precondition timeout
|
||||
$ref: /schemas/types.yaml#/definitions/uint32
|
||||
|
||||
active-semi,total-timeout:
|
||||
description: Total timeout
|
||||
$ref: /schemas/types.yaml#/definitions/uint32
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- interrupts
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
required:
|
||||
- reg
|
||||
- compatible
|
||||
- regulators
|
||||
|
||||
examples:
|
||||
- |
|
||||
#include <dt-bindings/gpio/gpio.h>
|
||||
#include <dt-bindings/interrupt-controller/irq.h>
|
||||
#include <dt-bindings/mfd/atmel-flexcom.h>
|
||||
#include <dt-bindings/regulator/active-semi,8945a-regulator.h>
|
||||
|
||||
i2c {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
pmic@5b {
|
||||
compatible = "active-semi,act8945a";
|
||||
reg = <0x5b>;
|
||||
active-semi,vsel-high;
|
||||
|
||||
regulators {
|
||||
REG_DCDC1 {
|
||||
regulator-name = "VDD_1V35";
|
||||
regulator-min-microvolt = <1350000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-allowed-modes = <ACT8945A_REGULATOR_MODE_FIXED>,
|
||||
<ACT8945A_REGULATOR_MODE_LOWPOWER>;
|
||||
regulator-initial-mode = <ACT8945A_REGULATOR_MODE_FIXED>;
|
||||
regulator-always-on;
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-suspend-min-microvolt = <1400000>;
|
||||
regulator-suspend-max-microvolt = <1400000>;
|
||||
regulator-changeable-in-suspend;
|
||||
regulator-mode = <ACT8945A_REGULATOR_MODE_LOWPOWER>;
|
||||
};
|
||||
};
|
||||
|
||||
REG_DCDC2 {
|
||||
regulator-name = "VDD_1V2";
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1300000>;
|
||||
regulator-allowed-modes = <ACT8945A_REGULATOR_MODE_FIXED>,
|
||||
<ACT8945A_REGULATOR_MODE_LOWPOWER>;
|
||||
regulator-initial-mode = <ACT8945A_REGULATOR_MODE_FIXED>;
|
||||
regulator-always-on;
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
REG_DCDC3 {
|
||||
regulator-name = "VDD_3V3";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-allowed-modes = <ACT8945A_REGULATOR_MODE_FIXED>,
|
||||
<ACT8945A_REGULATOR_MODE_LOWPOWER>;
|
||||
regulator-initial-mode = <ACT8945A_REGULATOR_MODE_FIXED>;
|
||||
regulator-always-on;
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
REG_LDO1 {
|
||||
regulator-name = "VDD_FUSE";
|
||||
regulator-min-microvolt = <2500000>;
|
||||
regulator-max-microvolt = <2500000>;
|
||||
regulator-allowed-modes = <ACT8945A_REGULATOR_MODE_NORMAL>,
|
||||
<ACT8945A_REGULATOR_MODE_LOWPOWER>;
|
||||
regulator-initial-mode = <ACT8945A_REGULATOR_MODE_NORMAL>;
|
||||
regulator-always-on;
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
REG_LDO2 {
|
||||
regulator-name = "VDD_3V3_LP";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-allowed-modes = <ACT8945A_REGULATOR_MODE_NORMAL>,
|
||||
<ACT8945A_REGULATOR_MODE_LOWPOWER>;
|
||||
regulator-initial-mode = <ACT8945A_REGULATOR_MODE_NORMAL>;
|
||||
regulator-always-on;
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
REG_LDO3 {
|
||||
regulator-name = "VDD_LED";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-allowed-modes = <ACT8945A_REGULATOR_MODE_NORMAL>,
|
||||
<ACT8945A_REGULATOR_MODE_LOWPOWER>;
|
||||
regulator-initial-mode = <ACT8945A_REGULATOR_MODE_NORMAL>;
|
||||
regulator-always-on;
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
REG_LDO4 {
|
||||
regulator-name = "VDD_SDHC_1V8";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-allowed-modes = <ACT8945A_REGULATOR_MODE_NORMAL>,
|
||||
<ACT8945A_REGULATOR_MODE_LOWPOWER>;
|
||||
regulator-initial-mode = <ACT8945A_REGULATOR_MODE_NORMAL>;
|
||||
regulator-always-on;
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
charger {
|
||||
compatible = "active-semi,act8945a-charger";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_charger_chglev &pinctrl_charger_lbo &pinctrl_charger_irq>;
|
||||
interrupt-parent = <&pioA>;
|
||||
interrupts = <45 IRQ_TYPE_EDGE_RISING>;
|
||||
|
||||
active-semi,chglev-gpios = <&pioA 12 GPIO_ACTIVE_HIGH>;
|
||||
active-semi,lbo-gpios = <&pioA 72 GPIO_ACTIVE_LOW>;
|
||||
active-semi,input-voltage-threshold-microvolt = <6600>;
|
||||
active-semi,precondition-timeout = <40>;
|
||||
active-semi,total-timeout = <3>;
|
||||
};
|
||||
};
|
||||
};
|
||||
@@ -1,24 +0,0 @@
|
||||
Binding for Fairchild FAN53555 regulators
|
||||
|
||||
Required properties:
|
||||
- compatible: one of "fcs,fan53555", "fcs,fan53526", "silergy,syr827",
|
||||
"silergy,syr828" or "tcs,tcs4525".
|
||||
- reg: I2C address
|
||||
|
||||
Optional properties:
|
||||
- fcs,suspend-voltage-selector: declare which of the two available
|
||||
voltage selector registers should be used for the suspend
|
||||
voltage. The other one is used for the runtime voltage setting
|
||||
Possible values are either <0> or <1>
|
||||
- vin-supply: regulator supplying the vin pin
|
||||
|
||||
Example:
|
||||
|
||||
regulator@40 {
|
||||
compatible = "fcs,fan53555";
|
||||
regulator-name = "fan53555";
|
||||
regulator-min-microvolt = <1000000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
vin-supply = <&parent_reg>;
|
||||
fcs,suspend-voltage-selector = <1>;
|
||||
};
|
||||
@@ -0,0 +1,64 @@
|
||||
# SPDX-License-Identifier: GPL-2.0
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/regulator/fcs,fan53555.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Fairchild FAN53555 regulators
|
||||
|
||||
maintainers:
|
||||
- Heiko Stuebner <heiko@sntech.de>
|
||||
|
||||
allOf:
|
||||
- $ref: regulator.yaml#
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
enum:
|
||||
- fcs,fan53555
|
||||
- fcs,fan53526
|
||||
- silergy,syr827
|
||||
- silergy,syr828
|
||||
- tcs,tcs4525
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
|
||||
fcs,suspend-voltage-selector:
|
||||
description: Declares which of the two available voltage selector
|
||||
registers should be used for the suspend voltage. The other one is used
|
||||
for the runtime voltage setting.
|
||||
$ref: /schemas/types.yaml#/definitions/uint32
|
||||
enum: [ 0, 1 ]
|
||||
|
||||
vin-supply:
|
||||
description: Supply for the vin pin
|
||||
|
||||
vsel-gpios:
|
||||
description: Voltage Select. When this pin is LOW, VOUT is set by the
|
||||
VSEL0 register. When this pin is HIGH, VOUT is set by the VSEL1 register.
|
||||
maxItems: 1
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- reg
|
||||
|
||||
unevaluatedProperties: false
|
||||
|
||||
examples:
|
||||
- |
|
||||
i2c {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
regulator@40 {
|
||||
compatible = "fcs,fan53555";
|
||||
reg = <0x40>;
|
||||
regulator-name = "fan53555";
|
||||
regulator-min-microvolt = <1000000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
vin-supply = <&parent_reg>;
|
||||
fcs,suspend-voltage-selector = <1>;
|
||||
};
|
||||
};
|
||||
...
|
||||
@@ -35,6 +35,10 @@ allOf:
|
||||
required:
|
||||
- power-domains
|
||||
- required-opps
|
||||
- not:
|
||||
required:
|
||||
- gpio
|
||||
- gpios
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
@@ -49,6 +53,9 @@ properties:
|
||||
description: gpio to use for enable control
|
||||
maxItems: 1
|
||||
|
||||
gpios:
|
||||
maxItems: 1
|
||||
|
||||
clocks:
|
||||
description:
|
||||
clock to use for enable control. This binding is only available if
|
||||
|
||||
@@ -0,0 +1,58 @@
|
||||
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/regulator/maxim,max20411.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Maxim Integrated MAX20411 Step-Down DC-DC Converter
|
||||
|
||||
maintainers:
|
||||
- Bjorn Andersson <andersson@kernel.org>
|
||||
|
||||
description:
|
||||
The MAX20411 is a high-efficiency, DC-DC step-down converter. It provides
|
||||
configurable output voltage in the range of 0.5V to 1.275V, configurable over
|
||||
I2C.
|
||||
|
||||
allOf:
|
||||
- $ref: regulator.yaml#
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
const: maxim,max20411
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
|
||||
enable-gpios:
|
||||
description: GPIO connected to the EN pin, active high
|
||||
|
||||
vdd-supply:
|
||||
description: Input supply for the device (VDD pin, 3.0V to 5.5V)
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- reg
|
||||
- enable-gpios
|
||||
|
||||
unevaluatedProperties: false
|
||||
|
||||
examples:
|
||||
- |
|
||||
#include <dt-bindings/gpio/gpio.h>
|
||||
|
||||
i2c {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
regulator@39 {
|
||||
compatible = "maxim,max20411";
|
||||
reg = <0x39>;
|
||||
|
||||
enable-gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
|
||||
|
||||
regulator-min-microvolt = <800000>;
|
||||
regulator-max-microvolt = <1000000>;
|
||||
};
|
||||
};
|
||||
...
|
||||
@@ -0,0 +1,128 @@
|
||||
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/regulator/qcom,rpm-regulator.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Qualcomm RPM regulator
|
||||
|
||||
description:
|
||||
The Qualcomm RPM regulator is modelled as a subdevice of the RPM.
|
||||
|
||||
Please refer to Documentation/devicetree/bindings/soc/qcom/qcom,rpm.yaml
|
||||
for information regarding the RPM node.
|
||||
|
||||
The regulator node houses sub-nodes for each regulator within the device.
|
||||
Each sub-node is identified using the node's name, with valid values listed
|
||||
for each of the pmics below.
|
||||
|
||||
For pm8058 l0, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13, l14, l15,
|
||||
l16, l17, l18, l19, l20, l21, l22, l23, l24, l25, s0, s1, s2, s3, s4,
|
||||
lvs0, lvs1, ncp
|
||||
|
||||
For pm8901 l0, l1, l2, l3, l4, l5, l6, s0, s1, s2, s3, s4, lvs0, lvs1, lvs2, lvs3,
|
||||
mvs
|
||||
|
||||
For pm8921 s1, s2, s3, s4, s7, s8, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11,
|
||||
l12, l14, l15, l16, l17, l18, l21, l22, l23, l24, l25, l26, l27, l28,
|
||||
l29, lvs1, lvs2, lvs3, lvs4, lvs5, lvs6, lvs7, usb-switch, hdmi-switch,
|
||||
ncp
|
||||
|
||||
For pm8018 s1, s2, s3, s4, s5, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11,
|
||||
l12, l14, lvs1
|
||||
|
||||
For smb208 s1a, s1b, s2a, s2b
|
||||
|
||||
maintainers:
|
||||
- Bjorn Andersson <andersson@kernel.org>
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
enum:
|
||||
- qcom,rpm-pm8058-regulators
|
||||
- qcom,rpm-pm8901-regulators
|
||||
- qcom,rpm-pm8921-regulators
|
||||
- qcom,rpm-pm8018-regulators
|
||||
- qcom,rpm-smb208-regulators
|
||||
|
||||
patternProperties:
|
||||
".*-supply$":
|
||||
description: Input supply phandle(s) for this node
|
||||
|
||||
"^((s|l|lvs)[0-9]*)|(s[1-2][a-b])|(ncp)|(mvs)|(usb-switch)|(hdmi-switch)$":
|
||||
description: List of regulators and its properties
|
||||
$ref: regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
properties:
|
||||
bias-pull-down:
|
||||
description: enable pull down of the regulator when inactive
|
||||
type: boolean
|
||||
|
||||
qcom,switch-mode-frequency:
|
||||
description: Frequency (Hz) of the switch-mode power supply
|
||||
$ref: /schemas/types.yaml#/definitions/uint32
|
||||
enum:
|
||||
- 19200000
|
||||
- 9600000
|
||||
- 6400000
|
||||
- 4800000
|
||||
- 3840000
|
||||
- 3200000
|
||||
- 2740000
|
||||
- 2400000
|
||||
- 2130000
|
||||
- 1920000
|
||||
- 1750000
|
||||
- 1600000
|
||||
- 1480000
|
||||
- 1370000
|
||||
- 1280000
|
||||
- 1200000
|
||||
|
||||
qcom,force-mode:
|
||||
description: Indicates that the regulator should be forced to a particular mode
|
||||
$ref: /schemas/types.yaml#/definitions/uint32
|
||||
enum:
|
||||
- 0 # QCOM_RPM_FORCE_MODE_NONE do not force any mode
|
||||
- 1 # QCOM_RPM_FORCE_MODE_LPM force into low power mode
|
||||
- 2 # QCOM_RPM_FORCE_MODE_HPM force into high power mode
|
||||
- 3 # QCOM_RPM_FORCE_MODE_AUTO allow regulator to automatically select its own mode
|
||||
# based on realtime current draw, only for pm8921 smps and ftsmps
|
||||
|
||||
qcom,power-mode-hysteretic:
|
||||
description: select that the power supply should operate in hysteretic mode,
|
||||
instead of the default pwm mode
|
||||
type: boolean
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
required:
|
||||
- compatible
|
||||
|
||||
examples:
|
||||
- |
|
||||
#include <dt-bindings/mfd/qcom-rpm.h>
|
||||
regulators {
|
||||
compatible = "qcom,rpm-pm8921-regulators";
|
||||
vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
|
||||
|
||||
s1 {
|
||||
regulator-min-microvolt = <1225000>;
|
||||
regulator-max-microvolt = <1225000>;
|
||||
|
||||
bias-pull-down;
|
||||
|
||||
qcom,switch-mode-frequency = <3200000>;
|
||||
};
|
||||
|
||||
pm8921_s4: s4 {
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
|
||||
qcom,switch-mode-frequency = <1600000>;
|
||||
bias-pull-down;
|
||||
|
||||
qcom,force-mode = <QCOM_RPM_FORCE_MODE_AUTO>;
|
||||
};
|
||||
};
|
||||
...
|
||||
@@ -33,7 +33,7 @@ examples:
|
||||
pm8150b {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
pm8150b_vbus: dcdc@1100 {
|
||||
pm8150b_vbus: usb-vbus-regulator@1100 {
|
||||
compatible = "qcom,pm8150b-vbus-reg";
|
||||
reg = <0x1100>;
|
||||
};
|
||||
|
||||
@@ -20,7 +20,8 @@ properties:
|
||||
|
||||
lab:
|
||||
type: object
|
||||
additionalProperties: false
|
||||
$ref: regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
qcom,soft-start-us:
|
||||
@@ -46,7 +47,8 @@ properties:
|
||||
|
||||
ibb:
|
||||
type: object
|
||||
additionalProperties: false
|
||||
$ref: regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
|
||||
properties:
|
||||
qcom,discharge-resistor-kohms:
|
||||
|
||||
@@ -655,6 +655,14 @@ config REGULATOR_MAX20086
|
||||
protectorvia I2C bus. The regulator has 2 or 4 outputs depending on
|
||||
the device model. This driver is only capable to turn on/off them.
|
||||
|
||||
config REGULATOR_MAX20411
|
||||
tristate "Maxim MAX20411 High-Efficiency Single Step-Down Converter"
|
||||
depends on I2C
|
||||
select REGMAP_I2C
|
||||
help
|
||||
This driver controls the Maxim MAX20411 family of high-efficiency,
|
||||
syncrhonous step-down converters.
|
||||
|
||||
config REGULATOR_MAX77686
|
||||
tristate "Maxim 77686 regulator"
|
||||
depends on MFD_MAX77686 || COMPILE_TEST
|
||||
|
||||
@@ -80,6 +80,7 @@ obj-$(CONFIG_REGULATOR_MAX8973) += max8973-regulator.o
|
||||
obj-$(CONFIG_REGULATOR_MAX8997) += max8997-regulator.o
|
||||
obj-$(CONFIG_REGULATOR_MAX8998) += max8998.o
|
||||
obj-$(CONFIG_REGULATOR_MAX20086) += max20086-regulator.o
|
||||
obj-$(CONFIG_REGULATOR_MAX20411) += max20411-regulator.o
|
||||
obj-$(CONFIG_REGULATOR_MAX77686) += max77686-regulator.o
|
||||
obj-$(CONFIG_REGULATOR_MAX77693) += max77693-regulator.o
|
||||
obj-$(CONFIG_REGULATOR_MAX77802) += max77802-regulator.o
|
||||
|
||||
@@ -15,7 +15,7 @@
|
||||
#include <linux/regulator/machine.h>
|
||||
#include <dt-bindings/regulator/active-semi,8945a-regulator.h>
|
||||
|
||||
/**
|
||||
/*
|
||||
* ACT8945A Global Register Map.
|
||||
*/
|
||||
#define ACT8945A_SYS_MODE 0x00
|
||||
@@ -46,13 +46,13 @@
|
||||
#define ACT8945A_LDO4_CTRL 0x65
|
||||
#define ACT8945A_LDO4_SUS 0x66
|
||||
|
||||
/**
|
||||
/*
|
||||
* Field Definitions.
|
||||
*/
|
||||
#define ACT8945A_ENA 0x80 /* ON - [7] */
|
||||
#define ACT8945A_VSEL_MASK 0x3F /* VSET - [5:0] */
|
||||
|
||||
/**
|
||||
/*
|
||||
* ACT8945A Voltage Number
|
||||
*/
|
||||
#define ACT8945A_VOLTAGE_NUM 64
|
||||
|
||||
@@ -20,7 +20,7 @@ static void regulator_fixed_release(struct device *dev)
|
||||
}
|
||||
|
||||
/**
|
||||
* regulator_register_fixed_name - register a no-op fixed regulator
|
||||
* regulator_register_always_on - register an always-on regulator with a fixed name
|
||||
* @id: platform device id
|
||||
* @name: name to be used for the regulator
|
||||
* @supplies: consumers for this regulator
|
||||
|
||||
163
drivers/regulator/max20411-regulator.c
Normal file
163
drivers/regulator/max20411-regulator.c
Normal file
@@ -0,0 +1,163 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (c) 2021, The Linux Foundation. All rights reserved.
|
||||
* Copyright (c) 2022, Linaro Ltd.
|
||||
*/
|
||||
|
||||
#include <linux/bitfield.h>
|
||||
#include <linux/gpio/consumer.h>
|
||||
#include <linux/i2c.h>
|
||||
#include <linux/module.h>
|
||||
#include <linux/of_platform.h>
|
||||
#include <linux/regmap.h>
|
||||
#include <linux/regulator/driver.h>
|
||||
#include <linux/regulator/machine.h>
|
||||
#include <linux/regulator/of_regulator.h>
|
||||
|
||||
#define MAX20411_UV_STEP 6250
|
||||
#define MAX20411_BASE_UV 243750
|
||||
#define MAX20411_MIN_SEL 41 /* 0.5V */
|
||||
#define MAX20411_MAX_SEL 165 /* 1.275V */
|
||||
#define MAX20411_VID_OFFSET 0x7
|
||||
#define MAX20411_VID_MASK 0xff
|
||||
#define MAX20411_SLEW_OFFSET 0x6
|
||||
#define MAX20411_SLEW_DVS_MASK 0xc
|
||||
#define MAX20411_SLEW_SR_MASK 0x3
|
||||
|
||||
struct max20411 {
|
||||
struct device *dev;
|
||||
struct device_node *of_node;
|
||||
struct regulator_desc desc;
|
||||
struct regulator_dev *rdev;
|
||||
struct regmap *regmap;
|
||||
};
|
||||
|
||||
static const unsigned int max20411_slew_rates[] = { 13100, 6600, 3300, 1600 };
|
||||
|
||||
static int max20411_enable_time(struct regulator_dev *rdev)
|
||||
{
|
||||
int voltage, rate, ret;
|
||||
unsigned int val;
|
||||
|
||||
/* get voltage */
|
||||
ret = regmap_read(rdev->regmap, rdev->desc->vsel_reg, &val);
|
||||
if (ret)
|
||||
return ret;
|
||||
|
||||
val &= rdev->desc->vsel_mask;
|
||||
voltage = regulator_list_voltage_linear(rdev, val);
|
||||
|
||||
/* get rate */
|
||||
ret = regmap_read(rdev->regmap, MAX20411_SLEW_OFFSET, &val);
|
||||
if (ret)
|
||||
return ret;
|
||||
|
||||
val = FIELD_GET(MAX20411_SLEW_SR_MASK, val);
|
||||
rate = max20411_slew_rates[val];
|
||||
|
||||
return DIV_ROUND_UP(voltage, rate);
|
||||
}
|
||||
|
||||
static const struct regmap_config max20411_regmap_config = {
|
||||
.reg_bits = 8,
|
||||
.val_bits = 8,
|
||||
.max_register = 0xe,
|
||||
};
|
||||
|
||||
static const struct regulator_ops max20411_ops = {
|
||||
.get_voltage_sel = regulator_get_voltage_sel_regmap,
|
||||
.set_voltage_sel = regulator_set_voltage_sel_regmap,
|
||||
.list_voltage = regulator_list_voltage_linear,
|
||||
.enable_time = max20411_enable_time,
|
||||
};
|
||||
|
||||
static const struct regulator_desc max20411_desc = {
|
||||
.ops = &max20411_ops,
|
||||
.owner = THIS_MODULE,
|
||||
.type = REGULATOR_VOLTAGE,
|
||||
.supply_name = "vin",
|
||||
.name = "max20411",
|
||||
|
||||
/*
|
||||
* voltage = 0.24375V + selector * 6.25mV
|
||||
* with valid selector between 41 to 165 (0.5V to 1.275V)
|
||||
*/
|
||||
.min_uV = MAX20411_BASE_UV,
|
||||
.uV_step = MAX20411_UV_STEP,
|
||||
.linear_min_sel = MAX20411_MIN_SEL,
|
||||
.n_voltages = MAX20411_MAX_SEL + 1,
|
||||
|
||||
.vsel_reg = MAX20411_VID_OFFSET,
|
||||
.vsel_mask = MAX20411_VID_MASK,
|
||||
|
||||
.ramp_reg = MAX20411_SLEW_OFFSET,
|
||||
.ramp_mask = MAX20411_SLEW_DVS_MASK,
|
||||
.ramp_delay_table = max20411_slew_rates,
|
||||
.n_ramp_values = ARRAY_SIZE(max20411_slew_rates),
|
||||
};
|
||||
|
||||
static int max20411_probe(struct i2c_client *client)
|
||||
{
|
||||
struct regulator_init_data *init_data;
|
||||
struct device *dev = &client->dev;
|
||||
struct regulator_config cfg = {};
|
||||
struct max20411 *max20411;
|
||||
|
||||
max20411 = devm_kzalloc(dev, sizeof(*max20411), GFP_KERNEL);
|
||||
if (!max20411)
|
||||
return -ENOMEM;
|
||||
|
||||
max20411->regmap = devm_regmap_init_i2c(client, &max20411_regmap_config);
|
||||
if (IS_ERR(max20411->regmap)) {
|
||||
dev_err(dev, "Failed to allocate regmap!\n");
|
||||
return PTR_ERR(max20411->regmap);
|
||||
}
|
||||
|
||||
max20411->dev = dev;
|
||||
max20411->of_node = dev->of_node;
|
||||
|
||||
max20411->desc = max20411_desc;
|
||||
init_data = of_get_regulator_init_data(max20411->dev, max20411->of_node, &max20411->desc);
|
||||
if (!init_data)
|
||||
return -ENODATA;
|
||||
|
||||
cfg.dev = max20411->dev;
|
||||
cfg.init_data = init_data;
|
||||
cfg.of_node = max20411->of_node;
|
||||
cfg.driver_data = max20411;
|
||||
|
||||
cfg.ena_gpiod = gpiod_get(max20411->dev, "enable", GPIOD_ASIS);
|
||||
if (IS_ERR(cfg.ena_gpiod))
|
||||
return dev_err_probe(dev, PTR_ERR(cfg.ena_gpiod),
|
||||
"unable to acquire enable gpio\n");
|
||||
|
||||
max20411->rdev = devm_regulator_register(max20411->dev, &max20411->desc, &cfg);
|
||||
if (IS_ERR(max20411->rdev))
|
||||
dev_err(max20411->dev, "Failed to register regulator\n");
|
||||
|
||||
return PTR_ERR_OR_ZERO(max20411->rdev);
|
||||
}
|
||||
|
||||
static const struct of_device_id of_max20411_match_tbl[] = {
|
||||
{ .compatible = "maxim,max20411", },
|
||||
{ },
|
||||
};
|
||||
MODULE_DEVICE_TABLE(of, of_max20411_match_tbl);
|
||||
|
||||
static const struct i2c_device_id max20411_id[] = {
|
||||
{ "max20411", 0 },
|
||||
{ },
|
||||
};
|
||||
MODULE_DEVICE_TABLE(i2c, max20411_id);
|
||||
|
||||
static struct i2c_driver max20411_i2c_driver = {
|
||||
.driver = {
|
||||
.name = "max20411",
|
||||
.of_match_table = of_max20411_match_tbl,
|
||||
},
|
||||
.probe_new = max20411_probe,
|
||||
.id_table = max20411_id,
|
||||
};
|
||||
module_i2c_driver(max20411_i2c_driver);
|
||||
|
||||
MODULE_LICENSE("GPL");
|
||||
@@ -357,12 +357,6 @@ static int max597x_irq_handler(int irq, struct regulator_irq_data *rid,
|
||||
return 0;
|
||||
}
|
||||
|
||||
static const struct regmap_config max597x_regmap_config = {
|
||||
.reg_bits = 8,
|
||||
.val_bits = 8,
|
||||
.max_register = MAX_REGISTERS,
|
||||
};
|
||||
|
||||
static int max597x_adc_range(struct regmap *regmap, const int ch,
|
||||
u32 *irng, u32 *mon_rng)
|
||||
{
|
||||
@@ -431,41 +425,59 @@ static int max597x_setup_irq(struct device *dev,
|
||||
|
||||
static int max597x_regulator_probe(struct platform_device *pdev)
|
||||
{
|
||||
|
||||
|
||||
struct max597x_data *max597x = dev_get_drvdata(pdev->dev.parent);
|
||||
struct max597x_data *max597x;
|
||||
struct regmap *regmap = dev_get_regmap(pdev->dev.parent, NULL);
|
||||
struct max597x_regulator *data;
|
||||
|
||||
struct i2c_client *i2c = to_i2c_client(pdev->dev.parent);
|
||||
struct regulator_config config = { };
|
||||
struct regulator_dev *rdev;
|
||||
struct regulator_dev *rdevs[MAX5970_NUM_SWITCHES];
|
||||
int num_switches = max597x->num_switches;
|
||||
int num_switches;
|
||||
int ret, i;
|
||||
|
||||
if (!regmap)
|
||||
return -EPROBE_DEFER;
|
||||
|
||||
max597x = devm_kzalloc(&i2c->dev, sizeof(struct max597x_data), GFP_KERNEL);
|
||||
if (!max597x)
|
||||
return -ENOMEM;
|
||||
|
||||
i2c_set_clientdata(i2c, max597x);
|
||||
|
||||
if (of_device_is_compatible(i2c->dev.of_node, "maxim,max5978"))
|
||||
max597x->num_switches = MAX597x_TYPE_MAX5978;
|
||||
else if (of_device_is_compatible(i2c->dev.of_node, "maxim,max5970"))
|
||||
max597x->num_switches = MAX597x_TYPE_MAX5970;
|
||||
else
|
||||
return -ENODEV;
|
||||
|
||||
i2c_set_clientdata(i2c, max597x);
|
||||
num_switches = max597x->num_switches;
|
||||
|
||||
for (i = 0; i < num_switches; i++) {
|
||||
data =
|
||||
devm_kzalloc(max597x->dev, sizeof(struct max597x_regulator),
|
||||
devm_kzalloc(&i2c->dev, sizeof(struct max597x_regulator),
|
||||
GFP_KERNEL);
|
||||
if (!data)
|
||||
return -ENOMEM;
|
||||
|
||||
data->num_switches = num_switches;
|
||||
data->regmap = max597x->regmap;
|
||||
data->regmap = regmap;
|
||||
|
||||
ret = max597x_adc_range(data->regmap, i, &max597x->irng[i], &max597x->mon_rng[i]);
|
||||
ret = max597x_adc_range(regmap, i, &max597x->irng[i], &max597x->mon_rng[i]);
|
||||
if (ret < 0)
|
||||
return ret;
|
||||
|
||||
data->irng = max597x->irng[i];
|
||||
data->mon_rng = max597x->mon_rng[i];
|
||||
|
||||
config.dev = max597x->dev;
|
||||
config.dev = &i2c->dev;
|
||||
config.driver_data = (void *)data;
|
||||
config.regmap = data->regmap;
|
||||
rdev = devm_regulator_register(max597x->dev,
|
||||
rdev = devm_regulator_register(&i2c->dev,
|
||||
®ulators[i], &config);
|
||||
if (IS_ERR(rdev)) {
|
||||
dev_err(max597x->dev, "failed to register regulator %s\n",
|
||||
dev_err(&i2c->dev, "failed to register regulator %s\n",
|
||||
regulators[i].name);
|
||||
return PTR_ERR(rdev);
|
||||
}
|
||||
@@ -473,12 +485,12 @@ static int max597x_regulator_probe(struct platform_device *pdev)
|
||||
max597x->shunt_micro_ohms[i] = data->shunt_micro_ohms;
|
||||
}
|
||||
|
||||
if (max597x->irq) {
|
||||
if (i2c->irq) {
|
||||
ret =
|
||||
max597x_setup_irq(max597x->dev, max597x->irq, rdevs, num_switches,
|
||||
max597x_setup_irq(&i2c->dev, i2c->irq, rdevs, num_switches,
|
||||
data);
|
||||
if (ret) {
|
||||
dev_err(max597x->dev, "IRQ setup failed");
|
||||
dev_err(&i2c->dev, "IRQ setup failed");
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -94,9 +94,11 @@ static int max77802_set_suspend_disable(struct regulator_dev *rdev)
|
||||
{
|
||||
unsigned int val = MAX77802_OFF_PWRREQ;
|
||||
struct max77802_regulator_prv *max77802 = rdev_get_drvdata(rdev);
|
||||
int id = rdev_get_id(rdev);
|
||||
unsigned int id = rdev_get_id(rdev);
|
||||
int shift = max77802_get_opmode_shift(id);
|
||||
|
||||
if (WARN_ON_ONCE(id >= ARRAY_SIZE(max77802->opmode)))
|
||||
return -EINVAL;
|
||||
max77802->opmode[id] = val;
|
||||
return regmap_update_bits(rdev->regmap, rdev->desc->enable_reg,
|
||||
rdev->desc->enable_mask, val << shift);
|
||||
@@ -110,7 +112,7 @@ static int max77802_set_suspend_disable(struct regulator_dev *rdev)
|
||||
static int max77802_set_mode(struct regulator_dev *rdev, unsigned int mode)
|
||||
{
|
||||
struct max77802_regulator_prv *max77802 = rdev_get_drvdata(rdev);
|
||||
int id = rdev_get_id(rdev);
|
||||
unsigned int id = rdev_get_id(rdev);
|
||||
unsigned int val;
|
||||
int shift = max77802_get_opmode_shift(id);
|
||||
|
||||
@@ -127,6 +129,9 @@ static int max77802_set_mode(struct regulator_dev *rdev, unsigned int mode)
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
if (WARN_ON_ONCE(id >= ARRAY_SIZE(max77802->opmode)))
|
||||
return -EINVAL;
|
||||
|
||||
max77802->opmode[id] = val;
|
||||
return regmap_update_bits(rdev->regmap, rdev->desc->enable_reg,
|
||||
rdev->desc->enable_mask, val << shift);
|
||||
@@ -135,8 +140,10 @@ static int max77802_set_mode(struct regulator_dev *rdev, unsigned int mode)
|
||||
static unsigned max77802_get_mode(struct regulator_dev *rdev)
|
||||
{
|
||||
struct max77802_regulator_prv *max77802 = rdev_get_drvdata(rdev);
|
||||
int id = rdev_get_id(rdev);
|
||||
unsigned int id = rdev_get_id(rdev);
|
||||
|
||||
if (WARN_ON_ONCE(id >= ARRAY_SIZE(max77802->opmode)))
|
||||
return -EINVAL;
|
||||
return max77802_map_mode(max77802->opmode[id]);
|
||||
}
|
||||
|
||||
@@ -160,10 +167,13 @@ static int max77802_set_suspend_mode(struct regulator_dev *rdev,
|
||||
unsigned int mode)
|
||||
{
|
||||
struct max77802_regulator_prv *max77802 = rdev_get_drvdata(rdev);
|
||||
int id = rdev_get_id(rdev);
|
||||
unsigned int id = rdev_get_id(rdev);
|
||||
unsigned int val;
|
||||
int shift = max77802_get_opmode_shift(id);
|
||||
|
||||
if (WARN_ON_ONCE(id >= ARRAY_SIZE(max77802->opmode)))
|
||||
return -EINVAL;
|
||||
|
||||
/*
|
||||
* If the regulator has been disabled for suspend
|
||||
* then is invalid to try setting a suspend mode.
|
||||
@@ -209,9 +219,11 @@ static int max77802_set_suspend_mode(struct regulator_dev *rdev,
|
||||
static int max77802_enable(struct regulator_dev *rdev)
|
||||
{
|
||||
struct max77802_regulator_prv *max77802 = rdev_get_drvdata(rdev);
|
||||
int id = rdev_get_id(rdev);
|
||||
unsigned int id = rdev_get_id(rdev);
|
||||
int shift = max77802_get_opmode_shift(id);
|
||||
|
||||
if (WARN_ON_ONCE(id >= ARRAY_SIZE(max77802->opmode)))
|
||||
return -EINVAL;
|
||||
if (max77802->opmode[id] == MAX77802_OFF_PWRREQ)
|
||||
max77802->opmode[id] = MAX77802_OPMODE_NORMAL;
|
||||
|
||||
@@ -495,7 +507,7 @@ static int max77802_pmic_probe(struct platform_device *pdev)
|
||||
|
||||
for (i = 0; i < MAX77802_REG_MAX; i++) {
|
||||
struct regulator_dev *rdev;
|
||||
int id = regulators[i].id;
|
||||
unsigned int id = regulators[i].id;
|
||||
int shift = max77802_get_opmode_shift(id);
|
||||
int ret;
|
||||
|
||||
@@ -513,10 +525,12 @@ static int max77802_pmic_probe(struct platform_device *pdev)
|
||||
* the hardware reports OFF as the regulator operating mode.
|
||||
* Default to operating mode NORMAL in that case.
|
||||
*/
|
||||
if (val == MAX77802_STATUS_OFF)
|
||||
max77802->opmode[id] = MAX77802_OPMODE_NORMAL;
|
||||
else
|
||||
max77802->opmode[id] = val;
|
||||
if (id < ARRAY_SIZE(max77802->opmode)) {
|
||||
if (val == MAX77802_STATUS_OFF)
|
||||
max77802->opmode[id] = MAX77802_OPMODE_NORMAL;
|
||||
else
|
||||
max77802->opmode[id] = val;
|
||||
}
|
||||
|
||||
rdev = devm_regulator_register(&pdev->dev,
|
||||
®ulators[i], &config);
|
||||
|
||||
@@ -77,6 +77,7 @@
|
||||
* @MCP16502_REG_A: active state register
|
||||
* @MCP16502_REG_LPM: low power mode state register
|
||||
* @MCP16502_REG_HIB: hibernate state register
|
||||
* @MCP16502_REG_HPM: high-performance mode register
|
||||
* @MCP16502_REG_SEQ: startup sequence register
|
||||
* @MCP16502_REG_CFG: configuration register
|
||||
*/
|
||||
|
||||
@@ -923,10 +923,14 @@ static int s5m8767_pmic_probe(struct platform_device *pdev)
|
||||
|
||||
for (i = 0; i < pdata->num_regulators; i++) {
|
||||
const struct sec_voltage_desc *desc;
|
||||
int id = pdata->regulators[i].id;
|
||||
unsigned int id = pdata->regulators[i].id;
|
||||
int enable_reg, enable_val;
|
||||
struct regulator_dev *rdev;
|
||||
|
||||
BUILD_BUG_ON(ARRAY_SIZE(regulators) != ARRAY_SIZE(reg_voltage_map));
|
||||
if (WARN_ON_ONCE(id >= ARRAY_SIZE(regulators)))
|
||||
continue;
|
||||
|
||||
desc = reg_voltage_map[id];
|
||||
if (desc) {
|
||||
regulators[id].n_voltages =
|
||||
|
||||
@@ -311,16 +311,12 @@ static int scmi_regulator_probe(struct scmi_device *sdev)
|
||||
return PTR_ERR(voltage_ops);
|
||||
|
||||
num_doms = voltage_ops->num_domains_get(ph);
|
||||
if (num_doms <= 0) {
|
||||
if (!num_doms) {
|
||||
dev_err(&sdev->dev,
|
||||
"number of voltage domains invalid\n");
|
||||
num_doms = -EINVAL;
|
||||
} else {
|
||||
dev_err(&sdev->dev,
|
||||
"failed to get voltage domains - err:%d\n",
|
||||
num_doms);
|
||||
}
|
||||
if (!num_doms)
|
||||
return 0;
|
||||
|
||||
if (num_doms < 0) {
|
||||
dev_err(&sdev->dev, "failed to get voltage domains - err:%d\n",
|
||||
num_doms);
|
||||
|
||||
return num_doms;
|
||||
}
|
||||
|
||||
@@ -173,24 +173,6 @@ static unsigned int tps65219_get_mode(struct regulator_dev *dev)
|
||||
return REGULATOR_MODE_NORMAL;
|
||||
}
|
||||
|
||||
/*
|
||||
* generic regulator_set_bypass_regmap does not fully match requirements
|
||||
* TPS65219 Requires explicitly that regulator is disabled before switch
|
||||
*/
|
||||
static int tps65219_set_bypass(struct regulator_dev *dev, bool enable)
|
||||
{
|
||||
struct tps65219 *tps = rdev_get_drvdata(dev);
|
||||
unsigned int rid = rdev_get_id(dev);
|
||||
|
||||
if (dev->desc->ops->is_enabled(dev)) {
|
||||
dev_err(tps->dev,
|
||||
"%s LDO%d enabled, must be shut down to set bypass ",
|
||||
__func__, rid);
|
||||
return -EBUSY;
|
||||
}
|
||||
return regulator_set_bypass_regmap(dev, enable);
|
||||
}
|
||||
|
||||
/* Operations permitted on BUCK1/2/3 */
|
||||
static const struct regulator_ops tps65219_bucks_ops = {
|
||||
.is_enabled = regulator_is_enabled_regmap,
|
||||
@@ -217,7 +199,7 @@ static const struct regulator_ops tps65219_ldos_1_2_ops = {
|
||||
.set_voltage_sel = regulator_set_voltage_sel_regmap,
|
||||
.list_voltage = regulator_list_voltage_linear_range,
|
||||
.map_voltage = regulator_map_voltage_linear_range,
|
||||
.set_bypass = tps65219_set_bypass,
|
||||
.set_bypass = regulator_set_bypass_regmap,
|
||||
.get_bypass = regulator_get_bypass_regmap,
|
||||
};
|
||||
|
||||
@@ -342,7 +324,7 @@ static int tps65219_regulator_probe(struct platform_device *pdev)
|
||||
&config);
|
||||
if (IS_ERR(rdev)) {
|
||||
dev_err(tps->dev, "failed to register %s regulator\n",
|
||||
pdev->name);
|
||||
regulators[i].name);
|
||||
return PTR_ERR(rdev);
|
||||
}
|
||||
rdevtbl[i] = rdev;
|
||||
@@ -367,7 +349,7 @@ static int tps65219_regulator_probe(struct platform_device *pdev)
|
||||
irq_data[i].type = irq_type;
|
||||
|
||||
tps65219_get_rdev_by_name(irq_type->regulator_name, rdevtbl, rdev);
|
||||
if (rdev < 0) {
|
||||
if (IS_ERR(rdev)) {
|
||||
dev_err(tps->dev, "Failed to get rdev for %s\n",
|
||||
irq_type->regulator_name);
|
||||
return -EINVAL;
|
||||
|
||||
Reference in New Issue
Block a user