* [PATCH] dt-bindings: regulator: Convert pfuze100 to json-schema
@ 2020-08-03 2:23 Anson Huang
2020-08-03 22:14 ` Rob Herring
2020-08-18 16:56 ` Mark Brown
0 siblings, 2 replies; 3+ messages in thread
From: Anson Huang @ 2020-08-03 2:23 UTC (permalink / raw)
To: lgirdwood, broonie, robh+dt, yibin.gong, linux-kernel, devicetree
Cc: Linux-imx
Convert the pfuze100 regulator binding to DT schema format using
json-schema.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
.../devicetree/bindings/regulator/pfuze100.txt | 394 ---------------------
.../devicetree/bindings/regulator/pfuze100.yaml | 186 ++++++++++
2 files changed, 186 insertions(+), 394 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/regulator/pfuze100.txt
create mode 100644 Documentation/devicetree/bindings/regulator/pfuze100.yaml
diff --git a/Documentation/devicetree/bindings/regulator/pfuze100.txt b/Documentation/devicetree/bindings/regulator/pfuze100.txt
deleted file mode 100644
index 4d3b12b..0000000
--- a/Documentation/devicetree/bindings/regulator/pfuze100.txt
+++ /dev/null
@@ -1,394 +0,0 @@
-PFUZE100 family of regulators
-
-Required properties:
-- compatible: "fsl,pfuze100", "fsl,pfuze200", "fsl,pfuze3000", "fsl,pfuze3001"
-- reg: I2C slave address
-
-Optional properties:
-- fsl,pfuze-support-disable-sw: Boolean, if present disable all unused switch
- regulators to save power consumption. Attention, ensure that all important
- regulators (e.g. DDR ref, DDR supply) has set the "regulator-always-on"
- property. If not present, the switched regulators are always on and can't be
- disabled. This binding is a workaround to keep backward compatibility with
- old dtb's which rely on the fact that the switched regulators are always on
- and don't mark them explicit as "regulator-always-on".
-- fsl,pmic-stby-poweroff: if present, configure the PMIC to shutdown all
- power rails when PMIC_STBY_REQ line is asserted during the power off sequence.
- Use this option if the SoC should be powered off by external power
- management IC (PMIC) on PMIC_STBY_REQ signal.
- As opposite to PMIC_STBY_REQ boards can implement PMIC_ON_REQ signal.
-
-Required child node:
-- regulators: This is the list of child nodes that specify the regulator
- initialization data for defined regulators. Please refer to below doc
- Documentation/devicetree/bindings/regulator/regulator.txt.
-
- The valid names for regulators are:
- --PFUZE100
- sw1ab,sw1c,sw2,sw3a,sw3b,sw4,swbst,vsnvs,vrefddr,vgen1~vgen6
- --PFUZE200
- sw1ab,sw2,sw3a,sw3b,swbst,vsnvs,vrefddr,vgen1~vgen6,coin
- --PFUZE3000
- sw1a,sw1b,sw2,sw3,swbst,vsnvs,vrefddr,vldo1,vldo2,vccsd,v33,vldo3,vldo4
- --PFUZE3001
- sw1,sw2,sw3,vsnvs,vldo1,vldo2,vccsd,v33,vldo3,vldo4
-
-Each regulator is defined using the standard binding for regulators.
-
-Example 1: PFUZE100
-
- pfuze100: pmic@8 {
- compatible = "fsl,pfuze100";
- reg = <0x08>;
-
- regulators {
- sw1a_reg: sw1ab {
- regulator-min-microvolt = <300000>;
- regulator-max-microvolt = <1875000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <6250>;
- };
-
- sw1c_reg: sw1c {
- regulator-min-microvolt = <300000>;
- regulator-max-microvolt = <1875000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- sw2_reg: sw2 {
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- sw3a_reg: sw3a {
- regulator-min-microvolt = <400000>;
- regulator-max-microvolt = <1975000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- sw3b_reg: sw3b {
- regulator-min-microvolt = <400000>;
- regulator-max-microvolt = <1975000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- sw4_reg: sw4 {
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <3300000>;
- };
-
- swbst_reg: swbst {
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5150000>;
- };
-
- snvs_reg: vsnvs {
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <3000000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- vref_reg: vrefddr {
- regulator-boot-on;
- regulator-always-on;
- };
-
- vgen1_reg: vgen1 {
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1550000>;
- };
-
- vgen2_reg: vgen2 {
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1550000>;
- };
-
- vgen3_reg: vgen3 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- };
-
- vgen4_reg: vgen4 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- vgen5_reg: vgen5 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- vgen6_reg: vgen6 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
- };
- };
-
-
-Example 2: PFUZE200
-
- pfuze200: pmic@8 {
- compatible = "fsl,pfuze200";
- reg = <0x08>;
-
- regulators {
- sw1a_reg: sw1ab {
- regulator-min-microvolt = <300000>;
- regulator-max-microvolt = <1875000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <6250>;
- };
-
- sw2_reg: sw2 {
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- sw3a_reg: sw3a {
- regulator-min-microvolt = <400000>;
- regulator-max-microvolt = <1975000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- sw3b_reg: sw3b {
- regulator-min-microvolt = <400000>;
- regulator-max-microvolt = <1975000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- swbst_reg: swbst {
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5150000>;
- };
-
- snvs_reg: vsnvs {
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <3000000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- vref_reg: vrefddr {
- regulator-boot-on;
- regulator-always-on;
- };
-
- vgen1_reg: vgen1 {
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1550000>;
- };
-
- vgen2_reg: vgen2 {
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1550000>;
- };
-
- vgen3_reg: vgen3 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- };
-
- vgen4_reg: vgen4 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- vgen5_reg: vgen5 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- vgen6_reg: vgen6 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- coin_reg: coin {
- regulator-min-microvolt = <2500000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
- };
- };
-
-Example 3: PFUZE3000
-
- pfuze3000: pmic@8 {
- compatible = "fsl,pfuze3000";
- reg = <0x08>;
-
- regulators {
- sw1a_reg: sw1a {
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1475000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <6250>;
- };
- /* use sw1c_reg to align with pfuze100/pfuze200 */
- sw1c_reg: sw1b {
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1475000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <6250>;
- };
-
- sw2_reg: sw2 {
- regulator-min-microvolt = <2500000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- sw3a_reg: sw3 {
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1650000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- swbst_reg: swbst {
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5150000>;
- };
-
- snvs_reg: vsnvs {
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <3000000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- vref_reg: vrefddr {
- regulator-boot-on;
- regulator-always-on;
- };
-
- vgen1_reg: vldo1 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- vgen2_reg: vldo2 {
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1550000>;
- };
-
- vgen3_reg: vccsd {
- regulator-min-microvolt = <2850000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- vgen4_reg: v33 {
- regulator-min-microvolt = <2850000>;
- regulator-max-microvolt = <3300000>;
- };
-
- vgen5_reg: vldo3 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- vgen6_reg: vldo4 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
- };
- };
-
-Example 4: PFUZE 3001
-
- pfuze3001: pmic@8 {
- compatible = "fsl,pfuze3001";
- reg = <0x08>;
-
- regulators {
- sw1_reg: sw1 {
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- sw2_reg: sw2 {
- regulator-min-microvolt = <1500000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- sw3_reg: sw3 {
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1650000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- snvs_reg: vsnvs {
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <3000000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- vgen1_reg: vldo1 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- vgen2_reg: vldo2 {
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1550000>;
- regulator-always-on;
- };
-
- vgen3_reg: vccsd {
- regulator-min-microvolt = <2850000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- vgen4_reg: v33 {
- regulator-min-microvolt = <2850000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- vgen5_reg: vldo3 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- vgen6_reg: vldo4 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
- };
- };
diff --git a/Documentation/devicetree/bindings/regulator/pfuze100.yaml b/Documentation/devicetree/bindings/regulator/pfuze100.yaml
new file mode 100644
index 0000000..c6de496
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/pfuze100.yaml
@@ -0,0 +1,186 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/pfuze100.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: PFUZE100 family of regulators
+
+maintainers:
+ - Robin Gong <yibin.gong@nxp.com>
+
+description: |
+ The valid names for regulators are:
+ --PFUZE100
+ sw1ab,sw1c,sw2,sw3a,sw3b,sw4,swbst,vsnvs,vrefddr,vgen1~vgen6
+ --PFUZE200
+ sw1ab,sw2,sw3a,sw3b,swbst,vsnvs,vrefddr,vgen1~vgen6,coin
+ --PFUZE3000
+ sw1a,sw1b,sw2,sw3,swbst,vsnvs,vrefddr,vldo1,vldo2,vccsd,v33,vldo3,vldo4
+ --PFUZE3001
+ sw1,sw2,sw3,vsnvs,vldo1,vldo2,vccsd,v33,vldo3,vldo4
+
+ Each regulator is defined using the standard binding for regulators.
+
+properties:
+ $nodename:
+ pattern: "^pmic@[0-9]$"
+
+ compatible:
+ enum:
+ - fsl,pfuze100
+ - fsl,pfuze200
+ - fsl,pfuze3000
+ - fsl,pfuze3001
+
+ reg:
+ maxItems: 1
+
+ fsl,pfuze-support-disable-sw:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: |
+ Boolean, if present disable all unused switch regulators to save power
+ consumption. Attention, ensure that all important regulators
+ (e.g. DDR ref, DDR supply) has set the "regulator-always-on" property.
+ If not present, the switched regulators are always on and can't be
+ disabled. This binding is a workaround to keep backward compatibility
+ with old dtb's which rely on the fact that the switched regulators are
+ always on and don't mark them explicit as "regulator-always-on".
+
+ fsl,pmic-stby-poweroff:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: |
+ if present, configure the PMIC to shutdown all
+ power rails when PMIC_STBY_REQ line is asserted during the power off sequence.
+ Use this option if the SoC should be powered off by external power management
+ IC (PMIC) on PMIC_STBY_REQ signal.
+ As opposite to PMIC_STBY_REQ boards can implement PMIC_ON_REQ signal.
+
+ regulators:
+ type: object
+ description: |
+ list of regulators provided by this controller.
+
+ patternProperties:
+ "^sw([1-4]|[1-4][a-c]|[1-4][a-c][a-c])$":
+ $ref: "regulator.yaml#"
+ type: object
+
+ "^vgen[1-6]$":
+ $ref: "regulator.yaml#"
+ type: object
+
+ "^(vsnvs|vref|vrefddr|swbst|coin)$":
+ $ref: "regulator.yaml#"
+ type: object
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmic@8 {
+ compatible = "fsl,pfuze100";
+ reg = <0x08>;
+
+ regulators {
+ sw1a_reg: sw1ab {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw1c_reg: sw1c {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw2_reg: sw2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3a_reg: sw3a {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3b_reg: sw3b {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw4_reg: sw4 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ swbst_reg: swbst {
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5150000>;
+ };
+
+ snvs_reg: vsnvs {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vref_reg: vrefddr {
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vgen1_reg: vgen1 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen2_reg: vgen2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen3_reg: vgen3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vgen4_reg: vgen4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen5_reg: vgen5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen6_reg: vgen6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+ };
+ };
--
2.7.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] dt-bindings: regulator: Convert pfuze100 to json-schema
2020-08-03 2:23 [PATCH] dt-bindings: regulator: Convert pfuze100 to json-schema Anson Huang
@ 2020-08-03 22:14 ` Rob Herring
2020-08-18 16:56 ` Mark Brown
1 sibling, 0 replies; 3+ messages in thread
From: Rob Herring @ 2020-08-03 22:14 UTC (permalink / raw)
To: Anson Huang
Cc: broonie, yibin.gong, lgirdwood, linux-kernel, devicetree,
Linux-imx, robh+dt
On Mon, 03 Aug 2020 10:23:59 +0800, Anson Huang wrote:
> Convert the pfuze100 regulator binding to DT schema format using
> json-schema.
>
> Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
> ---
> .../devicetree/bindings/regulator/pfuze100.txt | 394 ---------------------
> .../devicetree/bindings/regulator/pfuze100.yaml | 186 ++++++++++
> 2 files changed, 186 insertions(+), 394 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/regulator/pfuze100.txt
> create mode 100644 Documentation/devicetree/bindings/regulator/pfuze100.yaml
>
Reviewed-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] dt-bindings: regulator: Convert pfuze100 to json-schema
2020-08-03 2:23 [PATCH] dt-bindings: regulator: Convert pfuze100 to json-schema Anson Huang
2020-08-03 22:14 ` Rob Herring
@ 2020-08-18 16:56 ` Mark Brown
1 sibling, 0 replies; 3+ messages in thread
From: Mark Brown @ 2020-08-18 16:56 UTC (permalink / raw)
To: Anson Huang, linux-kernel, robh+dt, lgirdwood, devicetree, yibin.gong
Cc: Linux-imx
On Mon, 3 Aug 2020 10:23:59 +0800, Anson Huang wrote:
> Convert the pfuze100 regulator binding to DT schema format using
> json-schema.
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next
Thanks!
[1/1] regulator: Convert pfuze100 to json-schema
commit: b2ad0be5087470f4a5ba29129e611df00cd183a7
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
^ permalink raw reply [flat|nested] 3+ messages in thread
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2020-08-03 2:23 [PATCH] dt-bindings: regulator: Convert pfuze100 to json-schema Anson Huang
2020-08-03 22:14 ` Rob Herring
2020-08-18 16:56 ` Mark Brown
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