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Message-Id: <20220605133300.376161-5-mail@conchuod.ie>
Date: Sun, 5 Jun 2022 14:32:59 +0100
From: mail@...chuod.ie
To: Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Andrew Lunn <andrew@...n.ch>,
Support Opensource <support.opensource@...semi.com>,
Lee Jones <lee.jones@...aro.org>,
Ulf Hansson <ulf.hansson@...aro.org>,
Palmer Dabbelt <palmer@...belt.com>,
Paul Walmsley <paul.walmsley@...ive.com>,
Albert Ou <aou@...s.berkeley.edu>,
Steve Twiss <stwiss.opensource@...semi.com>
Cc: Conor Dooley <conor.dooley@...rochip.com>,
linux-i2c@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-mmc@...r.kernel.org,
linux-riscv@...ts.infradead.org,
Atul Khare <atulkhare@...osinc.com>
Subject: [PATCH v1 4/6] dt-bindings: mfd: convert da9063 to yaml
From: Conor Dooley <conor.dooley@...rochip.com>
Convert the dt binding for the da9063/da9063l to yaml.
Signed-off-by: Conor Dooley <conor.dooley@...rochip.com>
---
.../devicetree/bindings/mfd/da9063.txt | 111 ----------------
.../devicetree/bindings/mfd/da9063.yaml | 123 ++++++++++++++++++
.../devicetree/bindings/trivial-devices.yaml | 2 -
3 files changed, 123 insertions(+), 113 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/mfd/da9063.txt
create mode 100644 Documentation/devicetree/bindings/mfd/da9063.yaml
diff --git a/Documentation/devicetree/bindings/mfd/da9063.txt b/Documentation/devicetree/bindings/mfd/da9063.txt
deleted file mode 100644
index 91b79a21d403..000000000000
--- a/Documentation/devicetree/bindings/mfd/da9063.txt
+++ /dev/null
@@ -1,111 +0,0 @@
-* Dialog DA9063/DA9063L Power Management Integrated Circuit (PMIC)
-
-DA9063 consists of a large and varied group of sub-devices (I2C Only):
-
-Device Supply Names Description
------- ------------ -----------
-da9063-regulator : : LDOs & BUCKs
-da9063-onkey : : On Key
-da9063-rtc : : Real-Time Clock (DA9063 only)
-da9063-watchdog : : Watchdog
-
-======
-
-Required properties:
-
-- compatible : Should be "dlg,da9063" or "dlg,da9063l"
-- reg : Specifies the I2C slave address (this defaults to 0x58 but it can be
- modified to match the chip's OTP settings).
-- interrupts : IRQ line information.
-- interrupt-controller
-
-Sub-nodes:
-
-- regulators : This node defines the settings for the LDOs and BUCKs.
- The DA9063(L) regulators are bound using their names listed below:
-
- bcore1 : BUCK CORE1
- bcore2 : BUCK CORE2
- bpro : BUCK PRO
- bmem : BUCK MEM
- bio : BUCK IO
- bperi : BUCK PERI
- ldo1 : LDO_1 (DA9063 only)
- ldo2 : LDO_2 (DA9063 only)
- ldo3 : LDO_3
- ldo4 : LDO_4 (DA9063 only)
- ldo5 : LDO_5 (DA9063 only)
- ldo6 : LDO_6 (DA9063 only)
- ldo7 : LDO_7
- ldo8 : LDO_8
- ldo9 : LDO_9
- ldo10 : LDO_10 (DA9063 only)
- ldo11 : LDO_11
-
- The component follows the standard regulator framework and the bindings
- details of individual regulator device can be found in:
- Documentation/devicetree/bindings/regulator/regulator.txt
-
-- rtc : This node defines settings for the Real-Time Clock associated with
- the DA9063 only. The RTC is not present in DA9063L. There are currently
- no entries in this binding, however compatible = "dlg,da9063-rtc" should
- be added if a node is created.
-
-- onkey : This node defines the OnKey settings for controlling the key
- functionality of the device. The node should contain the compatible property
- with the value "dlg,da9063-onkey".
-
- Optional onkey properties:
-
- - dlg,disable-key-power : Disable power-down using a long key-press. If this
- entry exists the OnKey driver will remove support for the KEY_POWER key
- press. If this entry does not exist then by default the key-press
- triggered power down is enabled and the OnKey will support both KEY_POWER
- and KEY_SLEEP.
-
-- watchdog : This node defines settings for the Watchdog timer associated
- with the DA9063 and DA9063L. There are currently no entries in this
- binding, however compatible = "dlg,da9063-watchdog" should be added
- if a node is created.
-
-
-Example:
-
- pmic0: da9063@58 {
- compatible = "dlg,da9063"
- reg = <0x58>;
- interrupt-parent = <&gpio6>;
- interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
- interrupt-controller;
-
- rtc {
- compatible = "dlg,da9063-rtc";
- };
-
- wdt {
- compatible = "dlg,da9063-watchdog";
- };
-
- onkey {
- compatible = "dlg,da9063-onkey";
- dlg,disable-key-power;
- };
-
- regulators {
- DA9063_BCORE1: bcore1 {
- regulator-name = "BCORE1";
- regulator-min-microvolt = <300000>;
- regulator-max-microvolt = <1570000>;
- regulator-min-microamp = <500000>;
- regulator-max-microamp = <2000000>;
- regulator-boot-on;
- };
- DA9063_LDO11: ldo11 {
- regulator-name = "LDO_11";
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <3600000>;
- regulator-boot-on;
- };
- };
- };
-
diff --git a/Documentation/devicetree/bindings/mfd/da9063.yaml b/Documentation/devicetree/bindings/mfd/da9063.yaml
new file mode 100644
index 000000000000..376880061f42
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/da9063.yaml
@@ -0,0 +1,123 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/da9063.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Dialog DA9063/DA9063L Power Management Integrated Circuit (PMIC)
+
+maintainers:
+ - Steve Twiss <stwiss.opensource@...semi.com>
+
+description: |
+ For device-tree bindings of other sub-modules refer to the binding documents
+ under the respective sub-system directories.
+
+properties:
+ compatible:
+ enum:
+ - dlg,da9063
+ - dlg,da9063l
+
+ reg:
+ description:
+ I2C device address.
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ interrupt-controller: true
+
+ "#interrupt-cells":
+ const: 2
+
+ watchdog:
+ type: object
+ $ref: ../watchdog/watchdog.yaml#
+ properties:
+ compatible:
+ const: dlg,da9063-watchdog
+
+ rtc:
+ type: object
+ $ref: ../rtc/rtc.yaml#
+ properties:
+ compatible:
+ const: dlg,da9063-rtc
+
+ onkey:
+ type: object
+ $ref: ../input/input.yaml#
+ properties:
+ compatible:
+ const: dlg,da9063-onkey
+
+ dlg,disable-key-power:
+ type: boolean
+ description: |
+ Disable power-down using a long key-press.
+ If this entry does not exist then by default the key-press triggered
+ power down is enabled and the OnKey will support both KEY_POWER and
+ KEY_SLEEP.
+
+ regulators:
+ type: object
+ patternProperties:
+ "^(ldo[1-11]|bcore[1-2]|bpro|bmem|bio|bperi)$":
+ $ref: ../regulator/regulator.yaml
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - interrupt-controller
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pmic@58 {
+ compatible = "dlg,da9063";
+ reg = <0x58>;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-controller;
+
+ rtc {
+ compatible = "dlg,da9063-rtc";
+ };
+
+ watchdog {
+ compatible = "dlg,da9063-watchdog";
+ };
+
+ onkey {
+ compatible = "dlg,da9063-onkey";
+ dlg,disable-key-power;
+ };
+
+ regulators {
+ regulator-bcore1 {
+ regulator-name = "BCORE1";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1570000>;
+ regulator-min-microamp = <500000>;
+ regulator-max-microamp = <2000000>;
+ regulator-boot-on;
+ };
+ regulator-ldo11 {
+ regulator-name = "LDO_11";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <3600000>;
+ regulator-boot-on;
+ };
+ };
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
index 6aafa71806a3..00acb9078cc0 100644
--- a/Documentation/devicetree/bindings/trivial-devices.yaml
+++ b/Documentation/devicetree/bindings/trivial-devices.yaml
@@ -93,8 +93,6 @@ properties:
- dh,dhcom-board
# DA9053: flexible system level PMIC with multicore support
- dlg,da9053
- # DA9063: system PMIC for quad-core application processors
- - dlg,da9063
# DMARD05: 3-axis I2C Accelerometer
- domintech,dmard05
# DMARD06: 3-axis I2C Accelerometer
--
2.36.1
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