diff mbox series

[1/2] dt-bindings: regulator: Add pf8x00 regulator bindings

Message ID 20201130112329.104614-1-jagan@amarulasolutions.com
State Accepted
Commit 4b748fb3448b5d39a58cdea55d72e8dcd128f4c6
Headers show
Series [1/2] dt-bindings: regulator: Add pf8x00 regulator bindings | expand

Commit Message

Jagan Teki Nov. 30, 2020, 11:23 a.m. UTC 
Add NXP PF8100/PF8121A/PF8200 regulators bindings.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 .../regulator/nxp,pf8x00-regulator.yaml       | 211 ++++++++++++++++++
 1 file changed, 211 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml

Comments

Mark Brown Nov. 30, 2020, 4:55 p.m. UTC | #1 
On Mon, 30 Nov 2020 16:53:28 +0530, Jagan Teki wrote:
> Add NXP PF8100/PF8121A/PF8200 regulators bindings.

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next

Thanks!

[1/2] regulator: Add pf8x00 regulator bindings
      commit: 4b748fb3448b5d39a58cdea55d72e8dcd128f4c6
[2/2] regulator: Add NXP PF8X00 regulator driver
      commit: d3795d6321ecaa55d94dc24c3b1e3cce608aabd6

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml b/Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml
new file mode 100644
index 000000000000..a6c259ce9785
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml
@@ -0,0 +1,211 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/nxp,pf8x00-regulator.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP PF8100/PF8121A/PF8200 PMIC regulators
+
+maintainers:
+  - Jagan Teki <jagan@amarulasolutions.com>
+  - Troy Kisky <troy.kisky@boundarydevices.com>
+
+description: |
+  PF8100/PF8121A/PF8200 is a PMIC designed for highperformance consumer
+  applications. It features seven high efficiency buck converters, four
+  linear and one vsnvs regulators. It has built-in one time programmable
+  fuse bank for device configurations.
+
+properties:
+  compatible:
+    enum:
+      - nxp,pf8x00
+
+  reg:
+    maxItems: 1
+
+  regulators:
+    type: object
+    description: |
+      list of regulators provided by this controller
+
+    patternProperties:
+      "^ldo[1-4]$":
+        type: object
+        $ref: regulator.yaml#
+        description:
+          Properties for single LDO regulator.
+
+        properties:
+          regulator-name:
+            pattern: "^ldo[1-4]$"
+            description:
+              should be "ldo1", ..., "ldo4"
+
+        unevaluatedProperties: false
+
+      "^buck[1-7]$":
+        type: object
+        $ref: regulator.yaml#
+        description:
+          Properties for single BUCK regulator.
+
+        properties:
+          regulator-name:
+            pattern: "^buck[1-7]$"
+            description:
+              should be "buck1", ..., "buck7"
+
+          nxp,ilim-ma:
+            $ref: "/schemas/types.yaml#/definitions/uint32"
+            minimum: 2100
+            maximum: 4500
+            description:
+              BUCK regulators current limit in mA.
+
+              Listed current limits in mA are,
+              2100 (default)
+              2600
+              3000
+              4500
+
+          nxp,phase-shift:
+            $ref: "/schemas/types.yaml#/definitions/uint32"
+            minimum: 45
+            maximum: 0
+            description:
+              BUCK regulators phase shift control in degrees.
+
+              Listed phase shift control values in degrees are,
+              45
+              90
+              135
+              180
+              225
+              270
+              315
+              0 (default)
+
+        unevaluatedProperties: false
+
+      "^vsnvs$":
+        type: object
+        $ref: regulator.yaml#
+        description:
+          Properties for single VSNVS regulator.
+
+        properties:
+          regulator-name:
+            pattern: "^vsnvs$"
+            description:
+              should be "vsnvs"
+
+        unevaluatedProperties: false
+
+    additionalProperties: false
+
+required:
+  - compatible
+  - reg
+  - regulators
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c1 {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        pmic@8 {
+            compatible = "nxp,pf8x00";
+            reg = <0x08>;
+
+            regulators {
+                reg_ldo1: ldo1 {
+                    regulator-always-on;
+                    regulator-boot-on;
+                    regulator-max-microvolt = <5000000>;
+                    regulator-min-microvolt = <1500000>;
+                };
+
+                reg_ldo2: ldo2 {
+                    regulator-always-on;
+                    regulator-boot-on;
+                    regulator-max-microvolt = <5000000>;
+                    regulator-min-microvolt = <1500000>;
+                };
+
+                reg_ldo3: ldo3 {
+                    regulator-always-on;
+                    regulator-boot-on;
+                    regulator-max-microvolt = <5000000>;
+                    regulator-min-microvolt = <1500000>;
+                };
+
+                reg_ldo4: ldo4 {
+                    regulator-always-on;
+                    regulator-boot-on;
+                    regulator-max-microvolt = <5000000>;
+                    regulator-min-microvolt = <1500000>;
+                };
+
+                reg_buck1: buck1 {
+                    nxp,ilim-ma = <4500>;
+                    regulator-always-on;
+                    regulator-boot-on;
+                    regulator-max-microvolt = <1800000>;
+                    regulator-min-microvolt =  <400000>;
+                };
+
+                reg_buck2: buck2 {
+                    regulator-always-on;
+                    regulator-boot-on;
+                    regulator-max-microvolt = <1800000>;
+                    regulator-min-microvolt =  <400000>;
+                };
+
+                reg_buck3: buck3 {
+                    regulator-always-on;
+                    regulator-boot-on;
+                    regulator-max-microvolt = <1800000>;
+                    regulator-min-microvolt =  <400000>;
+                };
+
+                reg_buck4: buck4 {
+                    regulator-always-on;
+                    regulator-boot-on;
+                    regulator-max-microvolt = <1800000>;
+                    regulator-min-microvolt =  <400000>;
+                };
+
+                reg_buck5: buck5 {
+                    regulator-always-on;
+                    regulator-boot-on;
+                    regulator-max-microvolt = <1800000>;
+                    regulator-min-microvolt =  <400000>;
+                };
+
+                reg_buck6: buck6 {
+                    regulator-always-on;
+                    regulator-boot-on;
+                    regulator-max-microvolt = <1800000>;
+                    regulator-min-microvolt =  <400000>;
+                };
+
+                reg_buck7: buck7 {
+                    regulator-always-on;
+                    regulator-boot-on;
+                    regulator-max-microvolt = <3300000>;
+                    regulator-min-microvolt = <3300000>;
+                };
+
+                reg_vsnvs: vsnvs {
+                    regulator-always-on;
+                    regulator-boot-on;
+                    regulator-max-microvolt = <3300000>;
+                    regulator-min-microvolt = <1800000>;
+                };
+            };
+        };
+    };