diff mbox series

[3/4] dt-bindings: regulator: Add bindings for MT6332 regulator

Message ID 20220520133305.265310-4-angelogioacchino.delregno@collabora.com (mailing list archive)
State New, archived
Headers show
Series MediaTek Helio X10 MT6795 - MT6331/6332 Regulators | expand

Commit Message

AngeloGioacchino Del Regno May 20, 2022, 1:33 p.m. UTC 
Add devicetree bindings for the regulators found in the MT6332 PMIC.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
 .../bindings/regulator/mt6332-regulator.yaml  | 111 ++++++++++++++++++
 1 file changed, 111 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/regulator/mt6332-regulator.yaml

Comments

Krzysztof Kozlowski May 21, 2022, 2:40 p.m. UTC | #1 
On 20/05/2022 15:33, AngeloGioacchino Del Regno wrote:
> Add devicetree bindings for the regulators found in the MT6332 PMIC.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> ---
>  .../bindings/regulator/mt6332-regulator.yaml  | 111 ++++++++++++++++++
>  1 file changed, 111 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/regulator/mt6332-regulator.yaml
> 
> diff --git a/Documentation/devicetree/bindings/regulator/mt6332-regulator.yaml b/Documentation/devicetree/bindings/regulator/mt6332-regulator.yaml
> new file mode 100644
> index 000000000000..51077a865dbe
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/regulator/mt6332-regulator.yaml

Same comments as your other patch,

> @@ -0,0 +1,111 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/regulator/mt6332-regulator.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: MT6332 Regulator from MediaTek Integrated
> +
> +maintainers:
> +  - AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> +
> +description: |
> +  List of regulators provided by this controller. It is named


Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/regulator/mt6332-regulator.yaml b/Documentation/devicetree/bindings/regulator/mt6332-regulator.yaml
new file mode 100644
index 000000000000..51077a865dbe
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/mt6332-regulator.yaml
@@ -0,0 +1,111 @@ 
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/mt6332-regulator.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MT6332 Regulator from MediaTek Integrated
+
+maintainers:
+  - AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
+
+description: |
+  List of regulators provided by this controller. It is named
+  according to its regulator type, buck_<name> and ldo_<name>.
+  MT6332 regulators node should be sub node of the MT6397 MFD node.
+
+patternProperties:
+  "^buck_v(dram|dvfs2|pa|rf18a|rf18b|sbst)$":
+    type: object
+    $ref: "regulator.yaml#"
+
+    properties:
+      regulator-name:
+        pattern: "^v(dram|dvfs2|pa|rf18a|rf18b|sbst)$"
+
+    unevaluatedProperties: false
+
+  "^ldo_v(bif28|dig18|sram|usb33)$":
+    type: object
+    $ref: "regulator.yaml#"
+
+    properties:
+      regulator-name:
+        pattern: "^v(bif28|dig18|sram|usb33)$"
+
+    unevaluatedProperties: false
+
+additionalProperties: false
+
+examples:
+  - |
+    pmic {
+      regulators {
+        mt6332_vdram_reg: buck-vdram {
+          regulator-name = "vdram";
+          regulator-min-microvolt = <700000>;
+          regulator-max-microvolt = <1493750>;
+          regulator-ramp-delay = <12500>;
+          regulator-allowed-modes = <0 1>;
+          regulator-always-on;
+        };
+        mt6332_vdvfs2_reg: buck-vdvfs2 {
+          regulator-name = "vdvfs2";
+          regulator-min-microvolt = <700000>;
+          regulator-max-microvolt = <1312500>;
+          regulator-ramp-delay = <12500>;
+          regulator-enable-ramp-delay = <1>;
+          regulator-allowed-modes = <0 1>;
+        };
+        mt6332_vpa_reg: buck-vpa {
+          regulator-name = "vpa";
+          regulator-min-microvolt = <500000>;
+          regulator-max-microvolt = <3400000>;
+        };
+        mt6332_vrf18a_reg: buck-vrf18a {
+          regulator-name = "vrf18a";
+          regulator-min-microvolt = <1050000>;
+          regulator-max-microvolt = <2240625>;
+          regulator-allowed-modes = <0 1>;
+        };
+        mt6332_vrf18b_reg: buck-vrf18b {
+          regulator-name = "vrf18b";
+          regulator-min-microvolt = <1050000>;
+          regulator-max-microvolt = <2240625>;
+          regulator-allowed-modes = <0 1>;
+        };
+        mt6332_vsbst_reg: buck-vsbst {
+          regulator-name = "vsbst";
+          regulator-min-microvolt = <3500000>;
+          regulator-max-microvolt = <7468750>;
+        };
+        mt6332_vauxb32_reg: ldo-vauxb32 {
+          regulator-name = "vauxb32";
+          regulator-min-microvolt = <2800000>;
+          regulator-max-microvolt = <3200000>;
+        };
+        mt6332_vbif28_reg: ldo-vbif28 {
+          regulator-name = "vbif28";
+          regulator-min-microvolt = <2800000>;
+          regulator-max-microvolt = <2800000>;
+        };
+        mt6332_vdig18_reg: ldo-vdig18 {
+          regulator-name = "vdig18";
+          regulator-min-microvolt = <1200000>;
+          regulator-max-microvolt = <1800000>;
+          regulator-always-on;
+        };
+        mt6332_vsram_reg: ldo-vsram {
+          regulator-name = "vauxa32";
+          regulator-min-microvolt = <700000>;
+          regulator-max-microvolt = <1493750>;
+          regulator-always-on;
+        };
+        mt6332_vusb33_reg: ldo-vusb33 {
+          regulator-name = "vusb33";
+          regulator-min-microvolt = <3300000>;
+          regulator-max-microvolt = <3300000>;
+        };
+      };
+    };
+...