* [PATCH v3 1/3] dt-bindings: power: supply: maxim,max14577: convert to dtschema
2022-02-15 7:47 [PATCH v3 0/3] mfd/power/regulators: dt-bindings: max14577: convert to dtschema Krzysztof Kozlowski
@ 2022-02-15 7:47 ` Krzysztof Kozlowski
2022-03-07 9:27 ` Lee Jones
2022-02-15 7:47 ` [PATCH v3 2/3] regulator: dt-bindings: " Krzysztof Kozlowski
` (3 subsequent siblings)
4 siblings, 1 reply; 10+ messages in thread
From: Krzysztof Kozlowski @ 2022-02-15 7:47 UTC (permalink / raw)
To: Lee Jones, Rob Herring, Krzysztof Kozlowski, Chanwoo Choi,
Sebastian Reichel, Liam Girdwood, Mark Brown, devicetree,
linux-kernel, linux-pm
Cc: Rob Herring, Sebastian Reichel
Convert the Charger bindings of Maxim MAX14577/MAX77836 MUIC to DT
schema format. The existing bindings were defined in
../bindings/mfd/max14577.txt.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
.../bindings/power/supply/maxim,max14577.yaml | 84 +++++++++++++++++++
MAINTAINERS | 1 +
2 files changed, 85 insertions(+)
create mode 100644 Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml
diff --git a/Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml b/Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml
new file mode 100644
index 000000000000..3978b48299de
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml
@@ -0,0 +1,84 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/power/supply/maxim,max14577.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Maxim MAX14577/MAX77836 MicroUSB and Companion Power Management IC Charger
+
+maintainers:
+ - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+
+description: |
+ This is a part of device tree bindings for Maxim MAX14577/MAX77836 MicroUSB
+ Integrated Circuit (MUIC).
+
+ See also Documentation/devicetree/bindings/mfd/maxim,max14577.yaml for
+ additional information and example.
+
+properties:
+ compatible:
+ enum:
+ - maxim,max14577-charger
+ - maxim,max77836-charger
+
+ maxim,constant-uvolt:
+ description:
+ Battery Constant Voltage in uV
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 4000000
+ maximum: 4350000
+
+ maxim,eoc-uamp:
+ description: |
+ Current in uA for End-Of-Charge mode.
+ MAX14577: 50000-20000
+ MAX77836: 5000-100000
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+ maxim,fast-charge-uamp:
+ description: |
+ Current in uA for Fast Charge
+ MAX14577: 90000-950000
+ MAX77836: 45000-475000
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+ maxim,ovp-uvolt:
+ description:
+ OverVoltage Protection Threshold in uV; In an overvoltage condition, INT
+ asserts and charging stops.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [6000000, 6500000, 7000000, 7500000]
+
+required:
+ - compatible
+ - maxim,constant-uvolt
+ - maxim,eoc-uamp
+ - maxim,fast-charge-uamp
+ - maxim,ovp-uvolt
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: maxim,max14577-charger
+ then:
+ properties:
+ maxim,eoc-uamp:
+ minimum: 50000
+ maximum: 200000
+ maxim,fast-charge-uamp:
+ minimum: 90000
+ maximum: 950000
+ else:
+ # max77836
+ properties:
+ maxim,eoc-uamp:
+ minimum: 5000
+ maximum: 100000
+ maxim,fast-charge-uamp:
+ minimum: 45000
+ maximum: 475000
+
+additionalProperties: false
diff --git a/MAINTAINERS b/MAINTAINERS
index f7eabdf93867..dbce6642e127 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11840,6 +11840,7 @@ M: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
L: linux-pm@vger.kernel.org
S: Supported
+F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml
F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml
F: drivers/power/supply/max14577_charger.c
F: drivers/power/supply/max77693_charger.c
--
2.32.0
^ permalink raw reply related [flat|nested] 10+ messages in thread* Re: [PATCH v3 1/3] dt-bindings: power: supply: maxim,max14577: convert to dtschema
2022-02-15 7:47 ` [PATCH v3 1/3] dt-bindings: power: supply: maxim,max14577: " Krzysztof Kozlowski
@ 2022-03-07 9:27 ` Lee Jones
0 siblings, 0 replies; 10+ messages in thread
From: Lee Jones @ 2022-03-07 9:27 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Rob Herring, Chanwoo Choi, Sebastian Reichel, Liam Girdwood,
Mark Brown, devicetree, linux-kernel, linux-pm, Rob Herring,
Sebastian Reichel
On Tue, 15 Feb 2022, Krzysztof Kozlowski wrote:
> Convert the Charger bindings of Maxim MAX14577/MAX77836 MUIC to DT
> schema format. The existing bindings were defined in
> ../bindings/mfd/max14577.txt.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
> Reviewed-by: Rob Herring <robh@kernel.org>
> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
> ---
> .../bindings/power/supply/maxim,max14577.yaml | 84 +++++++++++++++++++
> MAINTAINERS | 1 +
> 2 files changed, 85 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml
Applied, thanks.
--
Lee Jones [李琼斯]
Principal Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH v3 2/3] regulator: dt-bindings: maxim,max14577: convert to dtschema
2022-02-15 7:47 [PATCH v3 0/3] mfd/power/regulators: dt-bindings: max14577: convert to dtschema Krzysztof Kozlowski
2022-02-15 7:47 ` [PATCH v3 1/3] dt-bindings: power: supply: maxim,max14577: " Krzysztof Kozlowski
@ 2022-02-15 7:47 ` Krzysztof Kozlowski
2022-02-23 1:46 ` Mark Brown
2022-03-07 9:30 ` Lee Jones
2022-02-15 7:47 ` [PATCH v3 3/3] dt-bindings: mfd: " Krzysztof Kozlowski
` (2 subsequent siblings)
4 siblings, 2 replies; 10+ messages in thread
From: Krzysztof Kozlowski @ 2022-02-15 7:47 UTC (permalink / raw)
To: Lee Jones, Rob Herring, Krzysztof Kozlowski, Chanwoo Choi,
Sebastian Reichel, Liam Girdwood, Mark Brown, devicetree,
linux-kernel, linux-pm
Cc: Rob Herring
Convert the regulator bindings of Maxim MAX14577/MAX77835 MUIC to DT
schema format. The existing bindings were defined in
../bindings/mfd/max14577.txt.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
.../bindings/regulator/maxim,max14577.yaml | 78 +++++++++++++++++++
1 file changed, 78 insertions(+)
create mode 100644 Documentation/devicetree/bindings/regulator/maxim,max14577.yaml
diff --git a/Documentation/devicetree/bindings/regulator/maxim,max14577.yaml b/Documentation/devicetree/bindings/regulator/maxim,max14577.yaml
new file mode 100644
index 000000000000..16f01886a601
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/maxim,max14577.yaml
@@ -0,0 +1,78 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/maxim,max14577.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Maxim MAX14577/MAX77836 MicroUSB and Companion Power Management IC regulators
+
+maintainers:
+ - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+
+description: |
+ This is a part of device tree bindings for Maxim MAX14577/MAX77836 MicroUSB
+ Integrated Circuit (MUIC).
+
+ See also Documentation/devicetree/bindings/mfd/maxim,max14577.yaml for
+ additional information and example.
+
+properties:
+ compatible:
+ enum:
+ - maxim,max14577-regulator
+ - maxim,max77836-regulator
+
+ CHARGER:
+ type: object
+ $ref: regulator.yaml#
+ unevaluatedProperties: false
+ description: |
+ Current regulator.
+
+ properties:
+ regulator-min-microvolt: false
+ regulator-max-microvolt: false
+
+ SAFEOUT:
+ type: object
+ $ref: regulator.yaml#
+ unevaluatedProperties: false
+ description: |
+ Safeout LDO regulator (fixed voltage).
+
+ properties:
+ regulator-min-microamp: false
+ regulator-max-microamp: false
+ regulator-min-microvolt:
+ const: 4900000
+ regulator-max-microvolt:
+ const: 4900000
+
+patternProperties:
+ "^LDO[12]$":
+ type: object
+ $ref: regulator.yaml#
+ unevaluatedProperties: false
+ description: |
+ Current regulator.
+
+ properties:
+ regulator-min-microamp: false
+ regulator-max-microamp: false
+ regulator-min-microvolt:
+ minimum: 800000
+ regulator-max-microvolt:
+ maximum: 3950000
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: maxim,max14577-regulator
+ then:
+ properties:
+ LDO1: false
+ LDO2: false
+
+additionalProperties: false
--
2.32.0
^ permalink raw reply related [flat|nested] 10+ messages in thread* Re: [PATCH v3 2/3] regulator: dt-bindings: maxim,max14577: convert to dtschema
2022-02-15 7:47 ` [PATCH v3 2/3] regulator: dt-bindings: " Krzysztof Kozlowski
@ 2022-02-23 1:46 ` Mark Brown
2022-03-07 9:30 ` Lee Jones
1 sibling, 0 replies; 10+ messages in thread
From: Mark Brown @ 2022-02-23 1:46 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Lee Jones, Rob Herring, Chanwoo Choi, Sebastian Reichel,
Liam Girdwood, devicetree, linux-kernel, linux-pm, Rob Herring
[-- Attachment #1: Type: text/plain, Size: 404 bytes --]
On Tue, Feb 15, 2022 at 08:47:58AM +0100, Krzysztof Kozlowski wrote:
> Convert the regulator bindings of Maxim MAX14577/MAX77835 MUIC to DT
> schema format. The existing bindings were defined in
> ../bindings/mfd/max14577.txt.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
> Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v3 2/3] regulator: dt-bindings: maxim,max14577: convert to dtschema
2022-02-15 7:47 ` [PATCH v3 2/3] regulator: dt-bindings: " Krzysztof Kozlowski
2022-02-23 1:46 ` Mark Brown
@ 2022-03-07 9:30 ` Lee Jones
1 sibling, 0 replies; 10+ messages in thread
From: Lee Jones @ 2022-03-07 9:30 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Rob Herring, Chanwoo Choi, Sebastian Reichel, Liam Girdwood,
Mark Brown, devicetree, linux-kernel, linux-pm, Rob Herring
On Tue, 15 Feb 2022, Krzysztof Kozlowski wrote:
> Convert the regulator bindings of Maxim MAX14577/MAX77835 MUIC to DT
> schema format. The existing bindings were defined in
> ../bindings/mfd/max14577.txt.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
> Reviewed-by: Rob Herring <robh@kernel.org>
> ---
> .../bindings/regulator/maxim,max14577.yaml | 78 +++++++++++++++++++
> 1 file changed, 78 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/regulator/maxim,max14577.yaml
Applied, thanks.
--
Lee Jones [李琼斯]
Principal Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH v3 3/3] dt-bindings: mfd: maxim,max14577: convert to dtschema
2022-02-15 7:47 [PATCH v3 0/3] mfd/power/regulators: dt-bindings: max14577: convert to dtschema Krzysztof Kozlowski
2022-02-15 7:47 ` [PATCH v3 1/3] dt-bindings: power: supply: maxim,max14577: " Krzysztof Kozlowski
2022-02-15 7:47 ` [PATCH v3 2/3] regulator: dt-bindings: " Krzysztof Kozlowski
@ 2022-02-15 7:47 ` Krzysztof Kozlowski
2022-03-07 9:37 ` Lee Jones
2022-03-02 19:14 ` [PATCH v3 0/3] mfd/power/regulators: dt-bindings: max14577: " Krzysztof Kozlowski
2022-03-07 13:02 ` [GIT PULL] Immutable branch between MFD, SPI and DT due for the v5.18 merge window Lee Jones
4 siblings, 1 reply; 10+ messages in thread
From: Krzysztof Kozlowski @ 2022-02-15 7:47 UTC (permalink / raw)
To: Lee Jones, Rob Herring, Krzysztof Kozlowski, Chanwoo Choi,
Sebastian Reichel, Liam Girdwood, Mark Brown, devicetree,
linux-kernel, linux-pm
Cc: Rob Herring
Convert the MFD part of Maxim MAX14577/MAX77836 MUIC to DT schema
format. The example DTS was copied from existing DTS
(exynos3250-rinato.dts), so keep the license as GPL-2.0-only.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
.../devicetree/bindings/mfd/max14577.txt | 147 -------------
.../bindings/mfd/maxim,max14577.yaml | 195 ++++++++++++++++++
MAINTAINERS | 2 +-
3 files changed, 196 insertions(+), 148 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/mfd/max14577.txt
create mode 100644 Documentation/devicetree/bindings/mfd/maxim,max14577.yaml
diff --git a/Documentation/devicetree/bindings/mfd/max14577.txt b/Documentation/devicetree/bindings/mfd/max14577.txt
deleted file mode 100644
index be11943a0560..000000000000
--- a/Documentation/devicetree/bindings/mfd/max14577.txt
+++ /dev/null
@@ -1,147 +0,0 @@
-Maxim MAX14577/77836 Multi-Function Device
-
-MAX14577 is a Multi-Function Device with Micro-USB Interface Circuit, Li+
-Battery Charger and SFOUT LDO output for powering USB devices. It is
-interfaced to host controller using I2C.
-
-MAX77836 additionally contains PMIC (with two LDO regulators) and Fuel Gauge.
-For the description of Fuel Gauge low SOC alert interrupt see:
-../power/supply/max17040_battery.txt
-
-
-Required properties:
-- compatible : Must be "maxim,max14577" or "maxim,max77836".
-- reg : I2C slave address for the max14577 chip (0x25 for max14577/max77836)
-- interrupts : IRQ line for the chip.
-
-
-Required nodes:
- - charger :
- Node for configuring the charger driver.
- Required properties:
- - compatible : "maxim,max14577-charger"
- or "maxim,max77836-charger"
- - maxim,fast-charge-uamp : Current in uA for Fast Charge;
- Valid values:
- - for max14577: 90000 - 950000;
- - for max77836: 45000 - 475000;
- - maxim,eoc-uamp : Current in uA for End-Of-Charge mode;
- Valid values:
- - for max14577: 50000 - 200000;
- - for max77836: 5000 - 100000;
- - maxim,ovp-uvolt : OverVoltage Protection Threshold in uV;
- In an overvoltage condition, INT asserts and charging
- stops. Valid values:
- - 6000000, 6500000, 7000000, 7500000;
- - maxim,constant-uvolt : Battery Constant Voltage in uV;
- Valid values:
- - 4000000 - 4280000 (step by 20000);
- - 4350000;
-
-
-Optional nodes:
-- max14577-muic/max77836-muic :
- Node used only by extcon consumers.
- Required properties:
- - compatible : "maxim,max14577-muic" or "maxim,max77836-muic"
-
-- regulators :
- Required properties:
- - compatible : "maxim,max14577-regulator"
- or "maxim,max77836-regulator"
-
- May contain a sub-node per regulator from the list below. Each
- sub-node should contain the constraints and initialization information
- for that regulator. See regulator.txt for a description of standard
- properties for these sub-nodes.
-
- List of valid regulator names:
- - for max14577: CHARGER, SAFEOUT.
- - for max77836: CHARGER, SAFEOUT, LDO1, LDO2.
-
- The SAFEOUT is a fixed voltage regulator so there is no need to specify
- voltages for it.
-
-
-Example:
-
-#include <dt-bindings/interrupt-controller/irq.h>
-
-max14577@25 {
- compatible = "maxim,max14577";
- reg = <0x25>;
- interrupt-parent = <&gpx1>;
- interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
-
- muic: max14577-muic {
- compatible = "maxim,max14577-muic";
- };
-
- regulators {
- compatible = "maxim,max14577-regulator";
-
- SAFEOUT {
- regulator-name = "SAFEOUT";
- };
- CHARGER {
- regulator-name = "CHARGER";
- regulator-min-microamp = <90000>;
- regulator-max-microamp = <950000>;
- regulator-boot-on;
- };
- };
-
- charger {
- compatible = "maxim,max14577-charger";
-
- maxim,constant-uvolt = <4350000>;
- maxim,fast-charge-uamp = <450000>;
- maxim,eoc-uamp = <50000>;
- maxim,ovp-uvolt = <6500000>;
- };
-};
-
-
-max77836@25 {
- compatible = "maxim,max77836";
- reg = <0x25>;
- interrupt-parent = <&gpx1>;
- interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
-
- muic: max77836-muic {
- compatible = "maxim,max77836-muic";
- };
-
- regulators {
- compatible = "maxim,max77836-regulator";
-
- SAFEOUT {
- regulator-name = "SAFEOUT";
- };
- CHARGER {
- regulator-name = "CHARGER";
- regulator-min-microamp = <90000>;
- regulator-max-microamp = <950000>;
- regulator-boot-on;
- };
- LDO1 {
- regulator-name = "LDO1";
- regulator-min-microvolt = <2700000>;
- regulator-max-microvolt = <2700000>;
- };
- LDO2 {
- regulator-name = "LDO2";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <3950000>;
- };
- };
-
- charger {
- compatible = "maxim,max77836-charger";
-
- maxim,constant-uvolt = <4350000>;
- maxim,fast-charge-uamp = <225000>;
- maxim,eoc-uamp = <7500>;
- maxim,ovp-uvolt = <6500000>;
- };
-};
diff --git a/Documentation/devicetree/bindings/mfd/maxim,max14577.yaml b/Documentation/devicetree/bindings/mfd/maxim,max14577.yaml
new file mode 100644
index 000000000000..27870b8760a6
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/maxim,max14577.yaml
@@ -0,0 +1,195 @@
+# SPDX-License-Identifier: GPL-2.0-only
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/maxim,max14577.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Maxim MAX14577/MAX77836 MicroUSB and Companion Power Management IC
+
+maintainers:
+ - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+
+description: |
+ This is a part of device tree bindings for Maxim MAX14577/MAX77836 MicroUSB
+ Integrated Circuit (MUIC).
+
+ The Maxim MAX14577 is a MicroUSB and Companion Power Management IC which
+ includes voltage safeout regulators, charger and MicroUSB management IC.
+
+ The Maxim MAX77836 is a MicroUSB and Companion Power Management IC which
+ includes voltage safeout and LDO regulators, charger, fuel-gauge and MicroUSB
+ management IC.
+
+properties:
+ compatible:
+ enum:
+ - maxim,max14577
+ - maxim,max77836
+
+ interrupts:
+ maxItems: 1
+
+ reg:
+ maxItems: 1
+
+ wakeup-source: true
+
+ charger:
+ $ref: /schemas/power/supply/maxim,max14577.yaml
+
+ extcon:
+ type: object
+ properties:
+ compatible:
+ enum:
+ - maxim,max14577-muic
+ - maxim,max77836-muic
+
+ required:
+ - compatible
+
+ regulators:
+ $ref: /schemas/regulator/maxim,max14577.yaml
+
+required:
+ - compatible
+ - interrupts
+ - reg
+ - charger
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: maxim,max14577
+ then:
+ properties:
+ charger:
+ properties:
+ compatible:
+ const: maxim,max14577-charger
+ extcon:
+ properties:
+ compatible:
+ const: maxim,max14577-muic
+ regulator:
+ properties:
+ compatible:
+ const: maxim,max14577-regulator
+ else:
+ properties:
+ charger:
+ properties:
+ compatible:
+ const: maxim,max77836-charger
+ extcon:
+ properties:
+ compatible:
+ const: maxim,max77836-muic
+ regulator:
+ properties:
+ compatible:
+ const: maxim,max77836-regulator
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmic@25 {
+ compatible = "maxim,max14577";
+ reg = <0x25>;
+ interrupt-parent = <&gpx1>;
+ interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
+
+ extcon {
+ compatible = "maxim,max14577-muic";
+ };
+
+ regulators {
+ compatible = "maxim,max14577-regulator";
+
+ SAFEOUT {
+ regulator-name = "SAFEOUT";
+ };
+
+ CHARGER {
+ regulator-name = "CHARGER";
+ regulator-min-microamp = <90000>;
+ regulator-max-microamp = <950000>;
+ regulator-boot-on;
+ };
+ };
+
+ charger {
+ compatible = "maxim,max14577-charger";
+
+ maxim,constant-uvolt = <4350000>;
+ maxim,fast-charge-uamp = <450000>;
+ maxim,eoc-uamp = <50000>;
+ maxim,ovp-uvolt = <6500000>;
+ };
+ };
+ };
+
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmic@25 {
+ compatible = "maxim,max77836";
+ interrupt-parent = <&gpx1>;
+ interrupts = <5 IRQ_TYPE_NONE>;
+ reg = <0x25>;
+ wakeup-source;
+
+ extcon {
+ compatible = "maxim,max77836-muic";
+ };
+
+ regulators {
+ compatible = "maxim,max77836-regulator";
+
+ SAFEOUT {
+ regulator-name = "SAFEOUT";
+ };
+
+ CHARGER {
+ regulator-name = "CHARGER";
+ regulator-min-microamp = <45000>;
+ regulator-max-microamp = <475000>;
+ regulator-boot-on;
+ };
+
+ LDO1 {
+ regulator-name = "MOT_2.7V";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <2700000>;
+ };
+
+ LDO2 {
+ regulator-name = "UNUSED_LDO2";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3950000>;
+ };
+ };
+
+ charger {
+ compatible = "maxim,max77836-charger";
+
+ maxim,constant-uvolt = <4350000>;
+ maxim,fast-charge-uamp = <225000>;
+ maxim,eoc-uamp = <7500>;
+ maxim,ovp-uvolt = <6500000>;
+ };
+ };
+ };
diff --git a/MAINTAINERS b/MAINTAINERS
index dbce6642e127..6783a9dc85a5 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11851,11 +11851,11 @@ M: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
L: linux-kernel@vger.kernel.org
S: Supported
+F: Documentation/devicetree/bindings/*/maxim,max14577.yaml
F: Documentation/devicetree/bindings/*/maxim,max77686.yaml
F: Documentation/devicetree/bindings/*/maxim,max77693.yaml
F: Documentation/devicetree/bindings/*/maxim,max77843.yaml
F: Documentation/devicetree/bindings/clock/maxim,max77686.txt
-F: Documentation/devicetree/bindings/mfd/max14577.txt
F: drivers/*/*max77843.c
F: drivers/*/max14577*.c
F: drivers/*/max77686*.c
--
2.32.0
^ permalink raw reply related [flat|nested] 10+ messages in thread* Re: [PATCH v3 3/3] dt-bindings: mfd: maxim,max14577: convert to dtschema
2022-02-15 7:47 ` [PATCH v3 3/3] dt-bindings: mfd: " Krzysztof Kozlowski
@ 2022-03-07 9:37 ` Lee Jones
0 siblings, 0 replies; 10+ messages in thread
From: Lee Jones @ 2022-03-07 9:37 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Rob Herring, Chanwoo Choi, Sebastian Reichel, Liam Girdwood,
Mark Brown, devicetree, linux-kernel, linux-pm, Rob Herring
On Tue, 15 Feb 2022, Krzysztof Kozlowski wrote:
> Convert the MFD part of Maxim MAX14577/MAX77836 MUIC to DT schema
> format. The example DTS was copied from existing DTS
> (exynos3250-rinato.dts), so keep the license as GPL-2.0-only.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
> Reviewed-by: Rob Herring <robh@kernel.org>
> ---
> .../devicetree/bindings/mfd/max14577.txt | 147 -------------
> .../bindings/mfd/maxim,max14577.yaml | 195 ++++++++++++++++++
> MAINTAINERS | 2 +-
> 3 files changed, 196 insertions(+), 148 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/mfd/max14577.txt
> create mode 100644 Documentation/devicetree/bindings/mfd/maxim,max14577.yaml
Applied, thanks.
--
Lee Jones [李琼斯]
Principal Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v3 0/3] mfd/power/regulators: dt-bindings: max14577: convert to dtschema
2022-02-15 7:47 [PATCH v3 0/3] mfd/power/regulators: dt-bindings: max14577: convert to dtschema Krzysztof Kozlowski
` (2 preceding siblings ...)
2022-02-15 7:47 ` [PATCH v3 3/3] dt-bindings: mfd: " Krzysztof Kozlowski
@ 2022-03-02 19:14 ` Krzysztof Kozlowski
2022-03-07 13:02 ` [GIT PULL] Immutable branch between MFD, SPI and DT due for the v5.18 merge window Lee Jones
4 siblings, 0 replies; 10+ messages in thread
From: Krzysztof Kozlowski @ 2022-03-02 19:14 UTC (permalink / raw)
To: Lee Jones
Cc: Rob Herring, Chanwoo Choi, Sebastian Reichel, Liam Girdwood,
Mark Brown, devicetree, linux-kernel, linux-pm
On 15/02/2022 08:47, Krzysztof Kozlowski wrote:
> Hi,
>
Hi Lee,
Mark reviewed regulator patch. Can you take entire set via MFD?
Best regards,
Krzysztof
> Changes since v2
> ================
> 1. Add tags.
> 2. Drop DTS patch (applied).
> 3. mfd: Fix indentation in bindings example.
> 4. regulator: Drop regulator-name requirement and use
> unevaluatedProperties.
>
> Changes since v1
> ================
> 1. MFD: Use absolute path to schemas
> 2. Regulator: mention all allowed properties,
> additionalProperties=false, add min/max values for voltages and
> current, don't use patternProperties when not needed.
>
> Dependencies
> ============
> 1. DTS patch 1/4: nothing depends on it, sending here so Rob's automatic
> checker won't complain about DTS.
> I will take it via Samsung SoC tree.
>
> 2. Final MFD patch (4/4) depends on regulator and power, so the last
> patches (2+3+4) should go via same tree.
>
> Best regards,
> Krzysztof
>
> Krzysztof Kozlowski (3):
> dt-bindings: power: supply: maxim,max14577: convert to dtschema
> regulator: dt-bindings: maxim,max14577: convert to dtschema
> dt-bindings: mfd: maxim,max14577: convert to dtschema
>
> .../devicetree/bindings/mfd/max14577.txt | 147 -------------
> .../bindings/mfd/maxim,max14577.yaml | 195 ++++++++++++++++++
> .../bindings/power/supply/maxim,max14577.yaml | 84 ++++++++
> .../bindings/regulator/maxim,max14577.yaml | 78 +++++++
> MAINTAINERS | 3 +-
> 5 files changed, 359 insertions(+), 148 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/mfd/max14577.txt
> create mode 100644 Documentation/devicetree/bindings/mfd/maxim,max14577.yaml
> create mode 100644 Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml
> create mode 100644 Documentation/devicetree/bindings/regulator/maxim,max14577.yaml
>
^ permalink raw reply [flat|nested] 10+ messages in thread* [GIT PULL] Immutable branch between MFD, SPI and DT due for the v5.18 merge window
2022-02-15 7:47 [PATCH v3 0/3] mfd/power/regulators: dt-bindings: max14577: convert to dtschema Krzysztof Kozlowski
` (3 preceding siblings ...)
2022-03-02 19:14 ` [PATCH v3 0/3] mfd/power/regulators: dt-bindings: max14577: " Krzysztof Kozlowski
@ 2022-03-07 13:02 ` Lee Jones
4 siblings, 0 replies; 10+ messages in thread
From: Lee Jones @ 2022-03-07 13:02 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Rob Herring, Chanwoo Choi, Sebastian Reichel, Liam Girdwood,
Mark Brown, devicetree, linux-kernel, linux-pm
Enjoy!
The following changes since commit e783362eb54cd99b2cac8b3a9aeac942e6f6ac07:
Linux 5.17-rc1 (2022-01-23 10:12:53 +0200)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git ib-mfd-spi-dt-v5.18
for you to fetch changes up to 172e611b54e813c49a35b6b74bccaa99f27bf566:
dt-bindings: mfd: maxim,max77802: Convert to dtschema (2022-03-07 12:55:59 +0000)
----------------------------------------------------------------
Immutable branch between MFD, SPI and DT due for the v5.18 merge window
----------------------------------------------------------------
Krzysztof Kozlowski (13):
dt-bindings: extcon: maxim,max77843: Add MAX77843 bindings
regulator: dt-bindings: maxim,max77843: Add MAX77843 bindings
dt-bindings: mfd: maxim,max77843: Add MAX77843 bindings
MAINTAINERS: mfd: Cover MAX77843 by Maxim PMIC/MUIC for Exynos boards entry
spi: dt-bindings: samsung: Convert to dtschema
mfd: dt-bindings: google,cros-ec: Reference Samsung SPI bindings
mfd: dt-bindings: google,cros-ec: Fix indentation in example
spi: s3c64xx: Allow controller-data to be optional
dt-bindings: power: supply: maxim,max14577: Convert to dtschema
regulator: dt-bindings: maxim,max14577: Convert to dtschema
dt-bindings: mfd: maxim,max14577: Convert to dtschema
regulator: dt-bindings: maxim,max77802: Convert to dtschema
dt-bindings: mfd: maxim,max77802: Convert to dtschema
.../devicetree/bindings/extcon/maxim,max77843.yaml | 40 +++++
.../devicetree/bindings/mfd/google,cros-ec.yaml | 31 ++--
Documentation/devicetree/bindings/mfd/max14577.txt | 147 ----------------
Documentation/devicetree/bindings/mfd/max77802.txt | 25 ---
.../devicetree/bindings/mfd/maxim,max14577.yaml | 195 +++++++++++++++++++++
.../devicetree/bindings/mfd/maxim,max77802.yaml | 194 ++++++++++++++++++++
.../devicetree/bindings/mfd/maxim,max77843.yaml | 144 +++++++++++++++
.../bindings/power/supply/maxim,max14577.yaml | 84 +++++++++
.../devicetree/bindings/regulator/max77802.txt | 111 ------------
.../bindings/regulator/maxim,max14577.yaml | 78 +++++++++
.../bindings/regulator/maxim,max77802.yaml | 85 +++++++++
.../bindings/regulator/maxim,max77843.yaml | 65 +++++++
.../bindings/soc/samsung/exynos-usi.yaml | 2 +-
.../bindings/spi/samsung,spi-peripheral-props.yaml | 33 ++++
.../devicetree/bindings/spi/samsung,spi.yaml | 187 ++++++++++++++++++++
.../bindings/spi/spi-peripheral-props.yaml | 1 +
.../devicetree/bindings/spi/spi-samsung.txt | 122 -------------
MAINTAINERS | 9 +-
drivers/spi/spi-s3c64xx.c | 14 +-
19 files changed, 1136 insertions(+), 431 deletions(-)
create mode 100644 Documentation/devicetree/bindings/extcon/maxim,max77843.yaml
delete mode 100644 Documentation/devicetree/bindings/mfd/max14577.txt
delete mode 100644 Documentation/devicetree/bindings/mfd/max77802.txt
create mode 100644 Documentation/devicetree/bindings/mfd/maxim,max14577.yaml
create mode 100644 Documentation/devicetree/bindings/mfd/maxim,max77802.yaml
create mode 100644 Documentation/devicetree/bindings/mfd/maxim,max77843.yaml
create mode 100644 Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml
delete mode 100644 Documentation/devicetree/bindings/regulator/max77802.txt
create mode 100644 Documentation/devicetree/bindings/regulator/maxim,max14577.yaml
create mode 100644 Documentation/devicetree/bindings/regulator/maxim,max77802.yaml
create mode 100644 Documentation/devicetree/bindings/regulator/maxim,max77843.yaml
create mode 100644 Documentation/devicetree/bindings/spi/samsung,spi-peripheral-props.yaml
create mode 100644 Documentation/devicetree/bindings/spi/samsung,spi.yaml
delete mode 100644 Documentation/devicetree/bindings/spi/spi-samsung.txt
--
Lee Jones [李琼斯]
Principal Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog
^ permalink raw reply [flat|nested] 10+ messages in thread