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authorLinus Torvalds <torvalds@linux-foundation.org>2019-09-16 13:58:43 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-09-16 13:58:43 -0700
commitc4d11ccb2b5cec6cdef7aeeb0017473d23031d96 (patch)
tree2cae7e62c8852d634b6e79eba865b3bfc7fae0c1 /Documentation
parent0372fd1a70c4bc0731486851abe2048993f94a8d (diff)
parentc4ad85026d4dd5a3f65c04b4564fe273e37e5b88 (diff)
Merge tag 'regulator-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown: "A small update for the regualtor API for this cycle, some small fixes and a bunch of new devices but none of them very big. The most stand out thing is the regulator-fixed-clock driver which is for regulators where the enable control is done by using a clock instead of a GPIO or register write, a novel hardware design that had not previously come up. Summary: - Added a keyword pattern for regulator_get_optional() since usage of that API generally needs extra review. - Operating mode and suspend state support for act8865. - New device support for Active Semiconductor ACT8600 chargers, Mediatek MT6358, Qualcomm SM8150, regulator-fixed-clock, and Synoptics SY20276, SY20278 and SY8824E" * tag 'regulator-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (52 commits) regulator: core: Fix error return for /sys access regulator: da9211: fix obtaining "enable" GPIO regulator: max77686: fix obtaining "maxim,ena" GPIO regulator: uniphier: Add Pro5 USB3 VBUS support dt-bindings: regulator: add regulator-fixed-clock binding regulator: fixed: add possibility to enable by clock regulator: s2mps11: Consistently use local variable regulator: lp87565: Simplify lp87565_buck_set_ramp_delay regulator: slg51000: use devm_gpiod_get_optional() in probe regulator: lp8788-ldo: make array en_mask static const, makes object smaller regulator: tps65132: Stop parsing DT when gpio is not found regulator: Defer init completion for a while after late_initcall regulator: add missing 'static inline' to a helper's stub regulator: provide regulator_bulk_set_supply_names() MAINTAINERS: Add keyword pattern on regulator_get_optional() regulator: sy8824x: add prefixes to BUCK_EN and MODE macros regulator: sy8824x: use c++style for the comment block near SPDX regulator: mt6358: Add BROKEN dependency while waiting for MFD to merge regulator: mt6358: Add support for MT6358 regulator regulator: Add document for MT6358 regulator ...
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/regulator/act8865-regulator.txt27
-rw-r--r--Documentation/devicetree/bindings/regulator/fixed-regulator.yaml19
-rw-r--r--Documentation/devicetree/bindings/regulator/mt6358-regulator.txt358
-rw-r--r--Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.txt15
-rw-r--r--Documentation/devicetree/bindings/regulator/sy8824x.txt24
-rw-r--r--Documentation/devicetree/bindings/regulator/twl-regulator.txt7
-rw-r--r--Documentation/devicetree/bindings/regulator/uniphier-regulator.txt5
7 files changed, 446 insertions, 9 deletions
diff --git a/Documentation/devicetree/bindings/regulator/act8865-regulator.txt b/Documentation/devicetree/bindings/regulator/act8865-regulator.txt
index 3ae9f1088845..b9f58e480349 100644
--- a/Documentation/devicetree/bindings/regulator/act8865-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/act8865-regulator.txt
@@ -34,6 +34,9 @@ Optional input supply properties:
- inl67-supply: The input supply for LDO_REG3 and LDO_REG4
Any standard regulator properties can be used to configure the single regulator.
+regulator-initial-mode, regulator-allowed-modes and regulator-mode could be specified
+for act8865 using mode values from dt-bindings/regulator/active-semi,8865-regulator.h
+file.
The valid names for regulators are:
- for act8846:
@@ -47,6 +50,8 @@ The valid names for regulators are:
Example:
--------
+#include <dt-bindings/regulator/active-semi,8865-regulator.h>
+
i2c1: i2c@f0018000 {
pmic: act8865@5b {
compatible = "active-semi,act8865";
@@ -65,9 +70,19 @@ Example:
regulator-name = "VCC_1V2";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1300000>;
- regulator-suspend-mem-microvolt = <1150000>;
- regulator-suspend-standby-microvolt = <1150000>;
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>;
+ };
};
vcc_3v3_reg: DCDC_REG3 {
@@ -82,6 +97,14 @@ Example:
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;
+ };
};
vddfuse_reg: LDO_REG2 {
diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
index a650b457085d..a78150c47aa2 100644
--- a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
@@ -19,9 +19,19 @@ description:
allOf:
- $ref: "regulator.yaml#"
+if:
+ properties:
+ compatible:
+ contains:
+ const: regulator-fixed-clock
+ required:
+ - clocks
+
properties:
compatible:
- const: regulator-fixed
+ enum:
+ - const: regulator-fixed
+ - const: regulator-fixed-clock
regulator-name: true
@@ -29,6 +39,13 @@ properties:
description: gpio to use for enable control
maxItems: 1
+ clocks:
+ description:
+ clock to use for enable control. This binding is only available if
+ the compatible is chosen to regulator-fixed-clock. The clock binding
+ is mandatory if compatible is chosen to regulator-fixed-clock.
+ maxItems: 1
+
startup-delay-us:
description: startup time in microseconds
$ref: /schemas/types.yaml#/definitions/uint32
diff --git a/Documentation/devicetree/bindings/regulator/mt6358-regulator.txt b/Documentation/devicetree/bindings/regulator/mt6358-regulator.txt
new file mode 100644
index 000000000000..9a90a92f2d7e
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/mt6358-regulator.txt
@@ -0,0 +1,358 @@
+MediaTek MT6358 Regulator
+
+All voltage regulators provided by the MT6358 PMIC are described as the
+subnodes of the MT6358 regulators node. Each regulator is named according
+to its regulator type, buck_<name> and ldo_<name>. The definition for each
+of these nodes is defined using the standard binding for regulators at
+Documentation/devicetree/bindings/regulator/regulator.txt.
+
+The valid names for regulators are::
+BUCK:
+ buck_vdram1, buck_vcore, buck_vpa, buck_vproc11, buck_vproc12, buck_vgpu,
+ buck_vs2, buck_vmodem, buck_vs1
+LDO:
+ ldo_vdram2, ldo_vsim1, ldo_vibr, ldo_vrf12, ldo_vio18, ldo_vusb, ldo_vcamio,
+ ldo_vcamd, ldo_vcn18, ldo_vfe28, ldo_vsram_proc11, ldo_vcn28, ldo_vsram_others,
+ ldo_vsram_gpu, ldo_vxo22, ldo_vefuse, ldo_vaux18, ldo_vmch, ldo_vbif28,
+ ldo_vsram_proc12, ldo_vcama1, ldo_vemc, ldo_vio28, ldo_va12, ldo_vrf18,
+ ldo_vcn33_bt, ldo_vcn33_wifi, ldo_vcama2, ldo_vmc, ldo_vldo28, ldo_vaud28,
+ ldo_vsim2
+
+Example:
+
+ pmic {
+ compatible = "mediatek,mt6358";
+
+ mt6358regulator: mt6358regulator {
+ compatible = "mediatek,mt6358-regulator";
+
+ mt6358_vdram1_reg: buck_vdram1 {
+ regulator-compatible = "buck_vdram1";
+ regulator-name = "vdram1";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <2087500>;
+ regulator-ramp-delay = <12500>;
+ regulator-enable-ramp-delay = <0>;
+ regulator-always-on;
+ };
+
+ mt6358_vcore_reg: buck_vcore {
+ regulator-name = "vcore";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <6250>;
+ regulator-enable-ramp-delay = <200>;
+ regulator-always-on;
+ };
+
+ mt6358_vpa_reg: buck_vpa {
+ regulator-name = "vpa";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <3650000>;
+ regulator-ramp-delay = <50000>;
+ regulator-enable-ramp-delay = <250>;
+ };
+
+ mt6358_vproc11_reg: buck_vproc11 {
+ regulator-name = "vproc11";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <6250>;
+ regulator-enable-ramp-delay = <200>;
+ regulator-always-on;
+ };
+
+ mt6358_vproc12_reg: buck_vproc12 {
+ regulator-name = "vproc12";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <6250>;
+ regulator-enable-ramp-delay = <200>;
+ regulator-always-on;
+ };
+
+ mt6358_vgpu_reg: buck_vgpu {
+ regulator-name = "vgpu";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <6250>;
+ regulator-enable-ramp-delay = <200>;
+ };
+
+ mt6358_vs2_reg: buck_vs2 {
+ regulator-name = "vs2";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <2087500>;
+ regulator-ramp-delay = <12500>;
+ regulator-enable-ramp-delay = <0>;
+ regulator-always-on;
+ };
+
+ mt6358_vmodem_reg: buck_vmodem {
+ regulator-name = "vmodem";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <6250>;
+ regulator-enable-ramp-delay = <900>;
+ regulator-always-on;
+ };
+
+ mt6358_vs1_reg: buck_vs1 {
+ regulator-name = "vs1";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <2587500>;
+ regulator-ramp-delay = <12500>;
+ regulator-enable-ramp-delay = <0>;
+ regulator-always-on;
+ };
+
+ mt6358_vdram2_reg: ldo_vdram2 {
+ regulator-name = "vdram2";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <3300>;
+ };
+
+ mt6358_vsim1_reg: ldo_vsim1 {
+ regulator-name = "vsim1";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <3100000>;
+ regulator-enable-ramp-delay = <540>;
+ };
+
+ mt6358_vibr_reg: ldo_vibr {
+ regulator-name = "vibr";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <60>;
+ };
+
+ mt6358_vrf12_reg: ldo_vrf12 {
+ compatible = "regulator-fixed";
+ regulator-name = "vrf12";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-enable-ramp-delay = <120>;
+ };
+
+ mt6358_vio18_reg: ldo_vio18 {
+ compatible = "regulator-fixed";
+ regulator-name = "vio18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <2700>;
+ regulator-always-on;
+ };
+
+ mt6358_vusb_reg: ldo_vusb {
+ regulator-name = "vusb";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3100000>;
+ regulator-enable-ramp-delay = <270>;
+ regulator-always-on;
+ };
+
+ mt6358_vcamio_reg: ldo_vcamio {
+ compatible = "regulator-fixed";
+ regulator-name = "vcamio";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <270>;
+ };
+
+ mt6358_vcamd_reg: ldo_vcamd {
+ regulator-name = "vcamd";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <270>;
+ };
+
+ mt6358_vcn18_reg: ldo_vcn18 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcn18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <270>;
+ };
+
+ mt6358_vfe28_reg: ldo_vfe28 {
+ compatible = "regulator-fixed";
+ regulator-name = "vfe28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-enable-ramp-delay = <270>;
+ };
+
+ mt6358_vsram_proc11_reg: ldo_vsram_proc11 {
+ regulator-name = "vsram_proc11";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <6250>;
+ regulator-enable-ramp-delay = <240>;
+ regulator-always-on;
+ };
+
+ mt6358_vcn28_reg: ldo_vcn28 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcn28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-enable-ramp-delay = <270>;
+ };
+
+ mt6358_vsram_others_reg: ldo_vsram_others {
+ regulator-name = "vsram_others";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <6250>;
+ regulator-enable-ramp-delay = <240>;
+ regulator-always-on;
+ };
+
+ mt6358_vsram_gpu_reg: ldo_vsram_gpu {
+ regulator-name = "vsram_gpu";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <6250>;
+ regulator-enable-ramp-delay = <240>;
+ };
+
+ mt6358_vxo22_reg: ldo_vxo22 {
+ compatible = "regulator-fixed";
+ regulator-name = "vxo22";
+ regulator-min-microvolt = <2200000>;
+ regulator-max-microvolt = <2200000>;
+ regulator-enable-ramp-delay = <120>;
+ regulator-always-on;
+ };
+
+ mt6358_vefuse_reg: ldo_vefuse {
+ regulator-name = "vefuse";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <1900000>;
+ regulator-enable-ramp-delay = <270>;
+ };
+
+ mt6358_vaux18_reg: ldo_vaux18 {
+ compatible = "regulator-fixed";
+ regulator-name = "vaux18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <270>;
+ };
+
+ mt6358_vmch_reg: ldo_vmch {
+ regulator-name = "vmch";
+ regulator-min-microvolt = <2900000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <60>;
+ };
+
+ mt6358_vbif28_reg: ldo_vbif28 {
+ compatible = "regulator-fixed";
+ regulator-name = "vbif28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-enable-ramp-delay = <270>;
+ };
+
+ mt6358_vsram_proc12_reg: ldo_vsram_proc12 {
+ regulator-name = "vsram_proc12";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <6250>;
+ regulator-enable-ramp-delay = <240>;
+ regulator-always-on;
+ };
+
+ mt6358_vcama1_reg: ldo_vcama1 {
+ regulator-name = "vcama1";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-enable-ramp-delay = <270>;
+ };
+
+ mt6358_vemc_reg: ldo_vemc {
+ regulator-name = "vemc";
+ regulator-min-microvolt = <2900000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <60>;
+ regulator-always-on;
+ };
+
+ mt6358_vio28_reg: ldo_vio28 {
+ compatible = "regulator-fixed";
+ regulator-name = "vio28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-enable-ramp-delay = <270>;
+ };
+
+ mt6358_va12_reg: ldo_va12 {
+ compatible = "regulator-fixed";
+ regulator-name = "va12";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-enable-ramp-delay = <270>;
+ regulator-always-on;
+ };
+
+ mt6358_vrf18_reg: ldo_vrf18 {
+ compatible = "regulator-fixed";
+ regulator-name = "vrf18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <120>;
+ };
+
+ mt6358_vcn33_bt_reg: ldo_vcn33_bt {
+ regulator-name = "vcn33_bt";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3500000>;
+ regulator-enable-ramp-delay = <270>;
+ };
+
+ mt6358_vcn33_wifi_reg: ldo_vcn33_wifi {
+ regulator-name = "vcn33_wifi";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3500000>;
+ regulator-enable-ramp-delay = <270>;
+ };
+
+ mt6358_vcama2_reg: ldo_vcama2 {
+ regulator-name = "vcama2";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-enable-ramp-delay = <270>;
+ };
+
+ mt6358_vmc_reg: ldo_vmc {
+ regulator-name = "vmc";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <60>;
+ };
+
+ mt6358_vldo28_reg: ldo_vldo28 {
+ regulator-name = "vldo28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-enable-ramp-delay = <270>;
+ };
+
+ mt6358_vaud28_reg: ldo_vaud28 {
+ compatible = "regulator-fixed";
+ regulator-name = "vaud28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-enable-ramp-delay = <270>;
+ };
+
+ mt6358_vsim2_reg: ldo_vsim2 {
+ regulator-name = "vsim2";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <3100000>;
+ regulator-enable-ramp-delay = <540>;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.txt b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.txt
index 14d2eee96b3d..bab9f71140b8 100644
--- a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.txt
@@ -22,9 +22,12 @@ RPMh resource.
The names used for regulator nodes must match those supported by a given PMIC.
Supported regulator node names:
+ PM8005: smps1 - smps4
+ PM8009: smps1 - smps2, ldo1 - ldo7
+ PM8150: smps1 - smps10, ldo1 - ldo18
+ PM8150L: smps1 - smps8, ldo1 - ldo11, bob, flash, rgb
PM8998: smps1 - smps13, ldo1 - ldo28, lvs1 - lvs2
PMI8998: bob
- PM8005: smps1 - smps4
========================
First Level Nodes - PMIC
@@ -33,9 +36,13 @@ First Level Nodes - PMIC
- compatible
Usage: required
Value type: <string>
- Definition: Must be one of: "qcom,pm8998-rpmh-regulators",
- "qcom,pmi8998-rpmh-regulators" or
- "qcom,pm8005-rpmh-regulators".
+ Definition: Must be one of below:
+ "qcom,pm8005-rpmh-regulators"
+ "qcom,pm8009-rpmh-regulators"
+ "qcom,pm8150-rpmh-regulators"
+ "qcom,pm8150l-rpmh-regulators"
+ "qcom,pm8998-rpmh-regulators"
+ "qcom,pmi8998-rpmh-regulators"
- qcom,pmic-id
Usage: required
diff --git a/Documentation/devicetree/bindings/regulator/sy8824x.txt b/Documentation/devicetree/bindings/regulator/sy8824x.txt
new file mode 100644
index 000000000000..c5e95850c427
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/sy8824x.txt
@@ -0,0 +1,24 @@
+SY8824C/SY8824E/SY20276 Voltage regulator
+
+Required properties:
+- compatible: Must be one of the following.
+ "silergy,sy8824c"
+ "silergy,sy8824e"
+ "silergy,sy20276"
+ "silergy,sy20278"
+- reg: I2C slave address
+
+Any property defined as part of the core regulator binding, defined in
+./regulator.txt, can also be used.
+
+Example:
+
+ vcore: regulator@00 {
+ compatible = "silergy,sy8824c";
+ reg = <0x66>;
+ regulator-name = "vcore";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1150000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
diff --git a/Documentation/devicetree/bindings/regulator/twl-regulator.txt b/Documentation/devicetree/bindings/regulator/twl-regulator.txt
index 74a91c4f8530..549f80436deb 100644
--- a/Documentation/devicetree/bindings/regulator/twl-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/twl-regulator.txt
@@ -71,3 +71,10 @@ Example:
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <3000000>;
};
+
+For twl6030 regulators/LDOs:
+
+ - ti,retain-on-reset: Does not turn off the supplies during warm
+ reset. Could be needed for VMMC, as TWL6030
+ reset sequence for this signal does not comply
+ with the SD specification.
diff --git a/Documentation/devicetree/bindings/regulator/uniphier-regulator.txt b/Documentation/devicetree/bindings/regulator/uniphier-regulator.txt
index c9919f4b92d2..94fd38b0d163 100644
--- a/Documentation/devicetree/bindings/regulator/uniphier-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/uniphier-regulator.txt
@@ -13,6 +13,7 @@ this layer. These clocks and resets should be described in each property.
Required properties:
- compatible: Should be
"socionext,uniphier-pro4-usb3-regulator" - for Pro4 SoC
+ "socionext,uniphier-pro5-usb3-regulator" - for Pro5 SoC
"socionext,uniphier-pxs2-usb3-regulator" - for PXs2 SoC
"socionext,uniphier-ld20-usb3-regulator" - for LD20 SoC
"socionext,uniphier-pxs3-usb3-regulator" - for PXs3 SoC
@@ -20,12 +21,12 @@ Required properties:
- clocks: A list of phandles to the clock gate for USB3 glue layer.
According to the clock-names, appropriate clocks are required.
- clock-names: Should contain
- "gio", "link" - for Pro4 SoC
+ "gio", "link" - for Pro4 and Pro5 SoCs
"link" - for others
- resets: A list of phandles to the reset control for USB3 glue layer.
According to the reset-names, appropriate resets are required.
- reset-names: Should contain
- "gio", "link" - for Pro4 SoC
+ "gio", "link" - for Pro4 and Pro5 SoCs
"link" - for others
See Documentation/devicetree/bindings/regulator/regulator.txt