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From: Gene Chen <gene.chen.richtek@gmail.com>
To: matthias.bgg@gmail.com, robh+dt@kernel.org
Cc: Gene Chen <gene_chen@richtek.com>,
	devicetree@vger.kernel.org, lgirdwood@gmail.com,
	linux-kernel@vger.kernel.org, broonie@kernel.org,
	linux-mediatek@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 2/2] regulator: mt6360: Add DT binding documentation
Date: Thu, 20 Aug 2020 15:53:42 +0800	[thread overview]
Message-ID: <1597910022-22617-3-git-send-email-gene.chen.richtek@gmail.com> (raw)
In-Reply-To: <1597910022-22617-1-git-send-email-gene.chen.richtek@gmail.com>

From: Gene Chen <gene_chen@richtek.com>

Add a devicetree binding documentation for the mt6360 regulator driver.

Signed-off-by: Gene Chen <gene_chen@richtek.com>
---
 .../bindings/regulator/mt6360-regulator.yaml       | 109 +++++++++++++++++++++
 1 file changed, 109 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/regulator/mt6360-regulator.yaml

diff --git a/Documentation/devicetree/bindings/regulator/mt6360-regulator.yaml b/Documentation/devicetree/bindings/regulator/mt6360-regulator.yaml
new file mode 100644
index 0000000..bd66754
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/mt6360-regulator.yaml
@@ -0,0 +1,109 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/mt6360-regulator.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MT6360 Regulator from MediaTek Integrated
+
+maintainers:
+  - Gene Chen <gene_chen@richtek.com>
+
+description: |
+  list of regulators provided by this controller, must be named
+  after their hardware counterparts buck1/2 or ldo1/2/3/5/6/7
+
+properties:
+  compatible:
+    const: mediatek,mt6360-regulator
+
+  LDO_VIN3-supply:
+    description: Input supply phandle(s) for LDO3
+
+patternProperties:
+  "^buck[12]$":
+    $ref: "regulator.yaml#"
+
+  "^ldo[123567]$":
+    $ref: "regulator.yaml#"
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/regulator/mediatek,mt6360-regulator.h>
+    regulator {
+      compatible = "mediatek,mt6360-regulator";
+      LDO_VIN3-supply = <&BUCK2>;
+      buck1 {
+        regulator-compatible = "BUCK1";
+        regulator-name = "mt6360,buck1";
+        regulator-min-microvolt = <300000>;
+        regulator-max-microvolt = <1300000>;
+        regulator-allowed-modes = <MT6360_OPMODE_NORMAL
+             MT6360_OPMODE_LP
+             MT6360_OPMODE_ULP>;
+      };
+      BUCK2: buck2 {
+        regulator-compatible = "BUCK2";
+        regulator-name = "mt6360,buck2";
+        regulator-min-microvolt = <300000>;
+        regulator-max-microvolt = <1300000>;
+        regulator-allowed-modes = <MT6360_OPMODE_NORMAL
+             MT6360_OPMODE_LP
+             MT6360_OPMODE_ULP>;
+      };
+      ldo6 {
+        regulator-compatible = "LDO6";
+        regulator-name = "mt6360,ldo6";
+        regulator-min-microvolt = <500000>;
+        regulator-max-microvolt = <2100000>;
+        regulator-allowed-modes = <MT6360_OPMODE_NORMAL
+             MT6360_OPMODE_LP>;
+      };
+      ldo7 {
+        regulator-compatible = "LDO7";
+        regulator-name = "mt6360,ldo7";
+        regulator-min-microvolt = <500000>;
+        regulator-max-microvolt = <2100000>;
+        regulator-allowed-modes = <MT6360_OPMODE_NORMAL
+             MT6360_OPMODE_LP>;
+      };
+      ldo1 {
+        regulator-compatible = "LDO1";
+        regulator-name = "mt6360,ldo1";
+        regulator-min-microvolt = <1200000>;
+        regulator-max-microvolt = <3600000>;
+        regulator-allowed-modes = <MT6360_OPMODE_NORMAL
+             MT6360_OPMODE_LP>;
+      };
+        ldo2 {
+        regulator-compatible = "LDO2";
+        regulator-name = "mt6360,ldo2";
+        regulator-min-microvolt = <1200000>;
+        regulator-max-microvolt = <3600000>;
+        regulator-allowed-modes = <MT6360_OPMODE_NORMAL
+             MT6360_OPMODE_LP>;
+      };
+      ldo3 {
+        regulator-compatible = "LDO3";
+        regulator-name = "mt6360,ldo3";
+        regulator-min-microvolt = <1200000>;
+        regulator-max-microvolt = <3600000>;
+        regulator-allowed-modes = <MT6360_OPMODE_NORMAL
+             MT6360_OPMODE_LP>;
+      };
+      ldo5 {
+        regulator-compatible = "LDO5";
+        regulator-name = "mt6360,ldo5";
+        regulator-min-microvolt = <2700000>;
+        regulator-max-microvolt = <3600000>;
+        regulator-allowed-modes = <MT6360_OPMODE_NORMAL
+             MT6360_OPMODE_LP>;
+      };
+    };
+...
-- 
2.7.4


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  parent reply	other threads:[~2020-08-20  7:55 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-20  7:53 [PATCH v3 0/2] regulator: mt6360: Add support for MT6360 regulator Gene Chen
2020-08-20  7:53 ` [PATCH v3 1/2] " Gene Chen
2020-08-20 11:45   ` Mark Brown
2020-08-24 10:23     ` Gene Chen
2020-08-24 11:04       ` Mark Brown
2020-08-25  9:13         ` Gene Chen
2020-08-25  9:26           ` Mark Brown
2020-08-20  7:53 ` Gene Chen [this message]
2020-08-20 11:30   ` [PATCH v3 2/2] regulator: mt6360: Add DT binding documentation Mark Brown
2020-08-24  7:21     ` Gene Chen
2020-08-24 19:48       ` Mark Brown
2020-08-25  9:21         ` Gene Chen
2020-08-25  9:34           ` Mark Brown
2020-08-25 10:01             ` Gene Chen
2020-08-25 10:08               ` Mark Brown
2020-08-25 11:07                 ` Gene Chen
2020-08-26 12:55 ` [PATCH v3 0/2] regulator: mt6360: Add support for MT6360 regulator Mark Brown

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