From: Gene Chen <gene.chen.richtek@gmail.com>
To: matthias.bgg@gmail.com, robh+dt@kernel.org
Cc: lgirdwood@gmail.com, broonie@kernel.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, gene_chen@richtek.com,
Wilma.Wu@mediatek.com, shufan_lee@richtek.com,
cy_huang@richtek.com, benjamin.chao@mediatek.com
Subject: [PATCH v4 2/2] dt-bindings: regulator: mt6360: Add DT binding documentation
Date: Wed, 26 Aug 2020 18:49:18 +0800 [thread overview]
Message-ID: <1598438958-26802-3-git-send-email-gene.chen.richtek@gmail.com> (raw)
In-Reply-To: <1598438958-26802-1-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 | 113 +++++++++++++++++++++
1 file changed, 113 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..a462d99
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/mt6360-regulator.yaml
@@ -0,0 +1,113 @@
+# 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_VIN1-supply:
+ description: Input supply phandle(s) for LDO1/2/3
+ LDO_VIN2-supply:
+ description: Input supply phandle(s) for LDO5
+ LDO_VIN3-supply:
+ description: Input supply phandle(s) for LDO6/7
+
+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
next prev parent reply other threads:[~2020-08-26 10:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-26 10:49 [PATCH v4 0/2] regulator: mt6360: Add support for MT6360 regulator Gene Chen
2020-08-26 10:49 ` [PATCH v4 1/2] " Gene Chen
2020-08-26 10:49 ` Gene Chen [this message]
2020-08-26 12:55 ` [PATCH v4 0/2] " Mark Brown
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1598438958-26802-3-git-send-email-gene.chen.richtek@gmail.com \
--to=gene.chen.richtek@gmail.com \
--cc=Wilma.Wu@mediatek.com \
--cc=benjamin.chao@mediatek.com \
--cc=broonie@kernel.org \
--cc=cy_huang@richtek.com \
--cc=devicetree@vger.kernel.org \
--cc=gene_chen@richtek.com \
--cc=lgirdwood@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=matthias.bgg@gmail.com \
--cc=robh+dt@kernel.org \
--cc=shufan_lee@richtek.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®