* [PATCH v5 1/3] dt-bindings: mfd: lp87565: convert to yaml
2020-09-02 14:22 [PATCH v5 0/3] mfd: lp87565: convert DT to yaml and add LP87524-Q1 Luca Ceresoli
@ 2020-09-02 14:22 ` Luca Ceresoli
2020-09-14 20:22 ` Rob Herring
2020-09-28 12:11 ` Lee Jones
2020-09-02 14:22 ` [PATCH v5 2/3] dt-bindings: mfd: add LP87524-Q1 Luca Ceresoli
2020-09-02 14:22 ` [PATCH v5 3/3] mfd: lp87565: add LP87524-Q1 variant Luca Ceresoli
2 siblings, 2 replies; 9+ messages in thread
From: Luca Ceresoli @ 2020-09-02 14:22 UTC (permalink / raw)
To: Lee Jones
Cc: Luca Ceresoli, Keerthy, Axel Lin, Rob Herring, devicetree, linux-kernel
Also apply a few smaller improvements:
- document that the only possible I2C slave address is 0x60 as per the
datasheet and fix the second example accordingly
- The definition of "xxx-in-supply" was generic, thus define in detail the
possible cases for each chip variant
- remove "MFD driver" from the title as it is implementation specific
- replace "PMIC" with "buck converter" in title as it is more informative
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
---
Changes in v5:
- describe the "regulators" node too (Rob)
- add 'additionalProperties: false' (Rob)
- simplify supply description
- update commit message
Changes in v4:
- split in two different bindings (Rob)
- remove "MFD driver" from title as it is implementation specific; also
replace "PMIC" with "buck converter" which is more informative
Changes in v3:
- fix yaml errors
Changes in v2:
- this patch replaces patch "regulator: lp87565: dt: remove duplicated
section" in RFC,v1 (Rob Herring)
- use capital letters consistently (Lee Jones)
- replace "regulator" -> "mfd" in subject line (Lee Jones)
- replace "dt:" suffix with "dt-bindings:" prefix in subject line
---
.../devicetree/bindings/mfd/lp87565.txt | 79 --------------
.../bindings/mfd/ti,lp87561-q1.yaml | 83 ++++++++++++++
.../bindings/mfd/ti,lp87565-q1.yaml | 101 ++++++++++++++++++
3 files changed, 184 insertions(+), 79 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/mfd/lp87565.txt
create mode 100644 Documentation/devicetree/bindings/mfd/ti,lp87561-q1.yaml
create mode 100644 Documentation/devicetree/bindings/mfd/ti,lp87565-q1.yaml
diff --git a/Documentation/devicetree/bindings/mfd/lp87565.txt b/Documentation/devicetree/bindings/mfd/lp87565.txt
deleted file mode 100644
index 41671e0dc26b..000000000000
--- a/Documentation/devicetree/bindings/mfd/lp87565.txt
+++ /dev/null
@@ -1,79 +0,0 @@
-TI LP87565 PMIC MFD driver
-
-Required properties:
- - compatible: "ti,lp87565", "ti,lp87565-q1"
- - reg: I2C slave address.
- - gpio-controller: Marks the device node as a GPIO Controller.
- - #gpio-cells: Should be two. The first cell is the pin number and
- the second cell is used to specify flags.
- See ../gpio/gpio.txt for more information.
- - xxx-in-supply: Phandle to parent supply node of each regulator
- populated under regulators node. xxx should match
- the supply_name populated in driver.
-Example:
-
-lp87565_pmic: pmic@60 {
- compatible = "ti,lp87565-q1";
- reg = <0x60>;
- gpio-controller;
- #gpio-cells = <2>;
-
- buck10-in-supply = <&vsys_3v3>;
- buck23-in-supply = <&vsys_3v3>;
-
- regulators: regulators {
- buck10_reg: buck10 {
- /* VDD_MPU */
- regulator-name = "buck10";
- regulator-min-microvolt = <850000>;
- regulator-max-microvolt = <1250000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- buck23_reg: buck23 {
- /* VDD_GPU */
- regulator-name = "buck23";
- regulator-min-microvolt = <850000>;
- regulator-max-microvolt = <1250000>;
- regulator-boot-on;
- regulator-always-on;
- };
- };
-};
-
-TI LP87561 PMIC:
-
-This is a single output 4-phase regulator configuration
-
-Required properties:
- - compatible: "ti,lp87561-q1"
- - reg: I2C slave address.
- - gpio-controller: Marks the device node as a GPIO Controller.
- - #gpio-cells: Should be two. The first cell is the pin number and
- the second cell is used to specify flags.
- See ../gpio/gpio.txt for more information.
- - xxx-in-supply: Phandle to parent supply node of each regulator
- populated under regulators node. xxx should match
- the supply_name populated in driver.
-Example:
-
-lp87561_pmic: pmic@62 {
- compatible = "ti,lp87561-q1";
- reg = <0x62>;
- gpio-controller;
- #gpio-cells = <2>;
-
- buck3210-in-supply = <&vsys_3v3>;
-
- regulators: regulators {
- buck3210_reg: buck3210 {
- /* VDD_CORE */
- regulator-name = "buck3210";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <800000>;
- regulator-always-on;
- regulator-boot-on;
- };
- };
-};
diff --git a/Documentation/devicetree/bindings/mfd/ti,lp87561-q1.yaml b/Documentation/devicetree/bindings/mfd/ti,lp87561-q1.yaml
new file mode 100644
index 000000000000..a7e57c0913e1
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/ti,lp87561-q1.yaml
@@ -0,0 +1,83 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/ti,lp87561-q1.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TI LP87561-Q1 single 4-phase output buck converter
+
+maintainers:
+ - Keerthy <j-keerthy@ti.com>
+
+properties:
+ compatible:
+ const: ti,lp87561-q1
+
+ reg:
+ description: I2C slave address
+ const: 0x60
+
+ gpio-controller: true
+
+ '#gpio-cells':
+ description:
+ The first cell is the pin number.
+ The second cell is is used to specify flags.
+ See ../gpio/gpio.txt for more information.
+ const: 2
+
+ buck3210-in-supply:
+ description:
+ Voltage regulator supply for all the four BUCK converters.
+
+ regulators:
+ type: object
+
+ properties:
+ buck3210:
+ type: object
+ $ref: /schemas/regulator/regulator.yaml#
+
+ required:
+ - buck3210
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - gpio-controller
+ - '#gpio-cells'
+ - buck3210-in-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c@0 {
+ reg = <0x0 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmic@60 {
+ compatible = "ti,lp87561-q1";
+ reg = <0x60>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ buck3210-in-supply = <&vsys_3v3>;
+
+ regulators {
+ buck3210_reg: buck3210 {
+ /* VDD_CORE */
+ regulator-name = "buck3210";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+ };
+ };
+
+...
diff --git a/Documentation/devicetree/bindings/mfd/ti,lp87565-q1.yaml b/Documentation/devicetree/bindings/mfd/ti,lp87565-q1.yaml
new file mode 100644
index 000000000000..1da6d6a958c9
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/ti,lp87565-q1.yaml
@@ -0,0 +1,101 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/ti,lp87565-q1.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TI LP87565-Q1 / LP87565 dual 2-phase output buck converter
+
+maintainers:
+ - Keerthy <j-keerthy@ti.com>
+
+properties:
+ compatible:
+ oneOf:
+ - const: ti,lp87565
+ - const: ti,lp87565-q1
+
+ reg:
+ description: I2C slave address
+ const: 0x60
+
+ gpio-controller: true
+
+ '#gpio-cells':
+ description:
+ The first cell is the pin number.
+ The second cell is is used to specify flags.
+ See ../gpio/gpio.txt for more information.
+ const: 2
+
+ buck10-in-supply:
+ description:
+ Voltage regulator supply for BUCK0 and BUCK1 converters.
+
+ buck23-in-supply:
+ description:
+ Voltage regulator supply for BUCK2 and BUCK3 converters.
+
+ regulators:
+ type: object
+
+ patternProperties:
+ "^buck(10|23)$":
+ type: object
+ $ref: /schemas/regulator/regulator.yaml#
+
+ required:
+ - buck10
+ - buck23
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - gpio-controller
+ - '#gpio-cells'
+ - buck10-in-supply
+ - buck23-in-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c@0 {
+ reg = <0x0 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmic@60 {
+ compatible = "ti,lp87565-q1";
+ reg = <0x60>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ buck10-in-supply = <&vsys_3v3>;
+ buck23-in-supply = <&vsys_3v3>;
+
+ regulators {
+ buck10_reg: buck10 {
+ /* VDD_MPU */
+ regulator-name = "buck10";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck23_reg: buck23 {
+ /* VDD_GPU */
+ regulator-name = "buck23";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+ };
+ };
+
+...
--
2.28.0
^ permalink raw reply related [flat|nested] 9+ messages in thread* Re: [PATCH v5 1/3] dt-bindings: mfd: lp87565: convert to yaml
2020-09-02 14:22 ` [PATCH v5 1/3] dt-bindings: mfd: lp87565: convert to yaml Luca Ceresoli
@ 2020-09-14 20:22 ` Rob Herring
2020-09-28 12:11 ` Lee Jones
1 sibling, 0 replies; 9+ messages in thread
From: Rob Herring @ 2020-09-14 20:22 UTC (permalink / raw)
To: Luca Ceresoli
Cc: Axel Lin, Rob Herring, Lee Jones, Keerthy, linux-kernel, devicetree
On Wed, 02 Sep 2020 16:22:57 +0200, Luca Ceresoli wrote:
> Also apply a few smaller improvements:
>
> - document that the only possible I2C slave address is 0x60 as per the
> datasheet and fix the second example accordingly
> - The definition of "xxx-in-supply" was generic, thus define in detail the
> possible cases for each chip variant
> - remove "MFD driver" from the title as it is implementation specific
> - replace "PMIC" with "buck converter" in title as it is more informative
>
> Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
>
> ---
>
> Changes in v5:
> - describe the "regulators" node too (Rob)
> - add 'additionalProperties: false' (Rob)
> - simplify supply description
> - update commit message
>
> Changes in v4:
> - split in two different bindings (Rob)
> - remove "MFD driver" from title as it is implementation specific; also
> replace "PMIC" with "buck converter" which is more informative
>
> Changes in v3:
> - fix yaml errors
>
> Changes in v2:
> - this patch replaces patch "regulator: lp87565: dt: remove duplicated
> section" in RFC,v1 (Rob Herring)
> - use capital letters consistently (Lee Jones)
> - replace "regulator" -> "mfd" in subject line (Lee Jones)
> - replace "dt:" suffix with "dt-bindings:" prefix in subject line
> ---
> .../devicetree/bindings/mfd/lp87565.txt | 79 --------------
> .../bindings/mfd/ti,lp87561-q1.yaml | 83 ++++++++++++++
> .../bindings/mfd/ti,lp87565-q1.yaml | 101 ++++++++++++++++++
> 3 files changed, 184 insertions(+), 79 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/mfd/lp87565.txt
> create mode 100644 Documentation/devicetree/bindings/mfd/ti,lp87561-q1.yaml
> create mode 100644 Documentation/devicetree/bindings/mfd/ti,lp87565-q1.yaml
>
Reviewed-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v5 1/3] dt-bindings: mfd: lp87565: convert to yaml
2020-09-02 14:22 ` [PATCH v5 1/3] dt-bindings: mfd: lp87565: convert to yaml Luca Ceresoli
2020-09-14 20:22 ` Rob Herring
@ 2020-09-28 12:11 ` Lee Jones
1 sibling, 0 replies; 9+ messages in thread
From: Lee Jones @ 2020-09-28 12:11 UTC (permalink / raw)
To: Luca Ceresoli; +Cc: Keerthy, Axel Lin, Rob Herring, devicetree, linux-kernel
On Wed, 02 Sep 2020, Luca Ceresoli wrote:
> Also apply a few smaller improvements:
>
> - document that the only possible I2C slave address is 0x60 as per the
> datasheet and fix the second example accordingly
> - The definition of "xxx-in-supply" was generic, thus define in detail the
> possible cases for each chip variant
> - remove "MFD driver" from the title as it is implementation specific
> - replace "PMIC" with "buck converter" in title as it is more informative
>
> Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
>
> ---
>
> Changes in v5:
> - describe the "regulators" node too (Rob)
> - add 'additionalProperties: false' (Rob)
> - simplify supply description
> - update commit message
>
> Changes in v4:
> - split in two different bindings (Rob)
> - remove "MFD driver" from title as it is implementation specific; also
> replace "PMIC" with "buck converter" which is more informative
>
> Changes in v3:
> - fix yaml errors
>
> Changes in v2:
> - this patch replaces patch "regulator: lp87565: dt: remove duplicated
> section" in RFC,v1 (Rob Herring)
> - use capital letters consistently (Lee Jones)
> - replace "regulator" -> "mfd" in subject line (Lee Jones)
> - replace "dt:" suffix with "dt-bindings:" prefix in subject line
> ---
> .../devicetree/bindings/mfd/lp87565.txt | 79 --------------
> .../bindings/mfd/ti,lp87561-q1.yaml | 83 ++++++++++++++
> .../bindings/mfd/ti,lp87565-q1.yaml | 101 ++++++++++++++++++
> 3 files changed, 184 insertions(+), 79 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/mfd/lp87565.txt
> create mode 100644 Documentation/devicetree/bindings/mfd/ti,lp87561-q1.yaml
> create mode 100644 Documentation/devicetree/bindings/mfd/ti,lp87565-q1.yaml
Applied, thanks.
--
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog
^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH v5 2/3] dt-bindings: mfd: add LP87524-Q1
2020-09-02 14:22 [PATCH v5 0/3] mfd: lp87565: convert DT to yaml and add LP87524-Q1 Luca Ceresoli
2020-09-02 14:22 ` [PATCH v5 1/3] dt-bindings: mfd: lp87565: convert to yaml Luca Ceresoli
@ 2020-09-02 14:22 ` Luca Ceresoli
2020-09-14 20:22 ` Rob Herring
2020-09-28 12:11 ` Lee Jones
2020-09-02 14:22 ` [PATCH v5 3/3] mfd: lp87565: add LP87524-Q1 variant Luca Ceresoli
2 siblings, 2 replies; 9+ messages in thread
From: Luca Ceresoli @ 2020-09-02 14:22 UTC (permalink / raw)
To: Lee Jones
Cc: Luca Ceresoli, Keerthy, Axel Lin, Rob Herring, devicetree, linux-kernel
Add the LP87524-Q1 to the bindings along with an example. This is a variant
of the LP87565-Q1 and LP87561-Q1 chips which already have bindings.
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
---
Changes in v5:
- describe the "regulators" node too (Rob)
- add 'additionalProperties: false' (Rob)
- user patternProperties for supplies
- simplify supply description
Changes in v4:
- reformat as a standalone file
Changes in v3:
- fix yaml errors
Changes in v2:
- RFC,v1 was based on the txt file, rewrite for yaml
- use uppercase consistently in model names (Lee Jones)
- replace "regulator" -> "mfd" in subject line (Lee Jones)
- replace "dt:" suffix with "dt-bindings:" prefix in subject line
---
.../bindings/mfd/ti,lp87524-q1.yaml | 112 ++++++++++++++++++
1 file changed, 112 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/ti,lp87524-q1.yaml
diff --git a/Documentation/devicetree/bindings/mfd/ti,lp87524-q1.yaml b/Documentation/devicetree/bindings/mfd/ti,lp87524-q1.yaml
new file mode 100644
index 000000000000..c4fc5345d38d
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/ti,lp87524-q1.yaml
@@ -0,0 +1,112 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/ti,lp87524-q1.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TI LP87524-Q1 four 1-phase output buck converter
+
+maintainers:
+ - Keerthy <j-keerthy@ti.com>
+
+properties:
+ compatible:
+ const: ti,lp87524-q1
+
+ reg:
+ description: I2C slave address
+ const: 0x60
+
+ gpio-controller: true
+
+ '#gpio-cells':
+ description:
+ The first cell is the pin number.
+ The second cell is is used to specify flags.
+ See ../gpio/gpio.txt for more information.
+ const: 2
+
+ regulators:
+ type: object
+
+ patternProperties:
+ "^buck[0123]$":
+ type: object
+ $ref: /schemas/regulator/regulator.yaml#
+
+ required:
+ - buck0
+ - buck1
+ - buck2
+ - buck3
+
+ additionalProperties: false
+
+patternProperties:
+ "^buck[0123]-in-supply$":
+ description: Voltage regulator supply for each BUCK converter
+
+required:
+ - compatible
+ - reg
+ - gpio-controller
+ - '#gpio-cells'
+ - buck0-in-supply
+ - buck1-in-supply
+ - buck2-in-supply
+ - buck3-in-supply
+ - regulators
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c@0 {
+ reg = <0x0 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmic@60 {
+ compatible = "ti,lp87524-q1";
+ reg = <0x60>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ buck0-in-supply = <&vdd_5v0>;
+ buck1-in-supply = <&vdd_5v0>;
+ buck2-in-supply = <&vdd_5v0>;
+ buck3-in-supply = <&vdd_5v0>;
+
+ regulators {
+ buck0_reg: buck0 {
+ regulator-name = "buck0";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ buck1_reg: buck1 {
+ regulator-name = "buck1";
+ regulator-min-microvolt = <1350000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ };
+
+ buck2_reg: buck2 {
+ regulator-name = "buck2";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <950000>;
+ regulator-always-on;
+ };
+
+ buck3_reg: buck3 {
+ regulator-name = "buck3";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+ };
+ };
+ };
+
+...
--
2.28.0
^ permalink raw reply related [flat|nested] 9+ messages in thread* Re: [PATCH v5 2/3] dt-bindings: mfd: add LP87524-Q1
2020-09-02 14:22 ` [PATCH v5 2/3] dt-bindings: mfd: add LP87524-Q1 Luca Ceresoli
@ 2020-09-14 20:22 ` Rob Herring
2020-09-28 12:11 ` Lee Jones
1 sibling, 0 replies; 9+ messages in thread
From: Rob Herring @ 2020-09-14 20:22 UTC (permalink / raw)
To: Luca Ceresoli
Cc: Lee Jones, Axel Lin, Keerthy, Rob Herring, devicetree, linux-kernel
On Wed, 02 Sep 2020 16:22:58 +0200, Luca Ceresoli wrote:
> Add the LP87524-Q1 to the bindings along with an example. This is a variant
> of the LP87565-Q1 and LP87561-Q1 chips which already have bindings.
>
> Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
>
> ---
>
> Changes in v5:
> - describe the "regulators" node too (Rob)
> - add 'additionalProperties: false' (Rob)
> - user patternProperties for supplies
> - simplify supply description
>
> Changes in v4:
> - reformat as a standalone file
>
> Changes in v3:
> - fix yaml errors
>
> Changes in v2:
> - RFC,v1 was based on the txt file, rewrite for yaml
> - use uppercase consistently in model names (Lee Jones)
> - replace "regulator" -> "mfd" in subject line (Lee Jones)
> - replace "dt:" suffix with "dt-bindings:" prefix in subject line
> ---
> .../bindings/mfd/ti,lp87524-q1.yaml | 112 ++++++++++++++++++
> 1 file changed, 112 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mfd/ti,lp87524-q1.yaml
>
Reviewed-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v5 2/3] dt-bindings: mfd: add LP87524-Q1
2020-09-02 14:22 ` [PATCH v5 2/3] dt-bindings: mfd: add LP87524-Q1 Luca Ceresoli
2020-09-14 20:22 ` Rob Herring
@ 2020-09-28 12:11 ` Lee Jones
1 sibling, 0 replies; 9+ messages in thread
From: Lee Jones @ 2020-09-28 12:11 UTC (permalink / raw)
To: Luca Ceresoli; +Cc: Keerthy, Axel Lin, Rob Herring, devicetree, linux-kernel
On Wed, 02 Sep 2020, Luca Ceresoli wrote:
> Add the LP87524-Q1 to the bindings along with an example. This is a variant
> of the LP87565-Q1 and LP87561-Q1 chips which already have bindings.
>
> Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
>
> ---
>
> Changes in v5:
> - describe the "regulators" node too (Rob)
> - add 'additionalProperties: false' (Rob)
> - user patternProperties for supplies
> - simplify supply description
>
> Changes in v4:
> - reformat as a standalone file
>
> Changes in v3:
> - fix yaml errors
>
> Changes in v2:
> - RFC,v1 was based on the txt file, rewrite for yaml
> - use uppercase consistently in model names (Lee Jones)
> - replace "regulator" -> "mfd" in subject line (Lee Jones)
> - replace "dt:" suffix with "dt-bindings:" prefix in subject line
> ---
> .../bindings/mfd/ti,lp87524-q1.yaml | 112 ++++++++++++++++++
> 1 file changed, 112 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mfd/ti,lp87524-q1.yaml
Applied, thanks.
--
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog
^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH v5 3/3] mfd: lp87565: add LP87524-Q1 variant
2020-09-02 14:22 [PATCH v5 0/3] mfd: lp87565: convert DT to yaml and add LP87524-Q1 Luca Ceresoli
2020-09-02 14:22 ` [PATCH v5 1/3] dt-bindings: mfd: lp87565: convert to yaml Luca Ceresoli
2020-09-02 14:22 ` [PATCH v5 2/3] dt-bindings: mfd: add LP87524-Q1 Luca Ceresoli
@ 2020-09-02 14:22 ` Luca Ceresoli
2020-09-28 12:12 ` Lee Jones
2 siblings, 1 reply; 9+ messages in thread
From: Luca Ceresoli @ 2020-09-02 14:22 UTC (permalink / raw)
To: Lee Jones
Cc: Luca Ceresoli, Keerthy, Axel Lin, Rob Herring, devicetree, linux-kernel
Add support for the LP87524B/J/P-Q1 Four 4-MHz Buck Converter. This is a
variant of the LP87565 having 4 single-phase outputs and up to 10 A of
total output current.
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org>
---
Changes in v5: none
Changes in v4: none
Changes in v3: none
Changes in v2:
- replace "regulator" -> "mfd" in subject line (Lee Jones)
- add Acked-for-MFD-by: from Lee Jones
---
drivers/mfd/lp87565.c | 4 ++++
include/linux/mfd/lp87565.h | 1 +
2 files changed, 5 insertions(+)
diff --git a/drivers/mfd/lp87565.c b/drivers/mfd/lp87565.c
index 2268be9113f1..9c21483d9653 100644
--- a/drivers/mfd/lp87565.c
+++ b/drivers/mfd/lp87565.c
@@ -26,6 +26,10 @@ static const struct mfd_cell lp87565_cells[] = {
static const struct of_device_id of_lp87565_match_table[] = {
{ .compatible = "ti,lp87565", },
+ {
+ .compatible = "ti,lp87524-q1",
+ .data = (void *)LP87565_DEVICE_TYPE_LP87524_Q1,
+ },
{
.compatible = "ti,lp87565-q1",
.data = (void *)LP87565_DEVICE_TYPE_LP87565_Q1,
diff --git a/include/linux/mfd/lp87565.h b/include/linux/mfd/lp87565.h
index 43716aca46fa..d44ddfb6bb63 100644
--- a/include/linux/mfd/lp87565.h
+++ b/include/linux/mfd/lp87565.h
@@ -14,6 +14,7 @@
enum lp87565_device_type {
LP87565_DEVICE_TYPE_UNKNOWN = 0,
+ LP87565_DEVICE_TYPE_LP87524_Q1,
LP87565_DEVICE_TYPE_LP87561_Q1,
LP87565_DEVICE_TYPE_LP87565_Q1,
};
--
2.28.0
^ permalink raw reply related [flat|nested] 9+ messages in thread* Re: [PATCH v5 3/3] mfd: lp87565: add LP87524-Q1 variant
2020-09-02 14:22 ` [PATCH v5 3/3] mfd: lp87565: add LP87524-Q1 variant Luca Ceresoli
@ 2020-09-28 12:12 ` Lee Jones
0 siblings, 0 replies; 9+ messages in thread
From: Lee Jones @ 2020-09-28 12:12 UTC (permalink / raw)
To: Luca Ceresoli; +Cc: Keerthy, Axel Lin, Rob Herring, devicetree, linux-kernel
On Wed, 02 Sep 2020, Luca Ceresoli wrote:
> Add support for the LP87524B/J/P-Q1 Four 4-MHz Buck Converter. This is a
> variant of the LP87565 having 4 single-phase outputs and up to 10 A of
> total output current.
>
> Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
> Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org>
>
> ---
>
> Changes in v5: none
>
> Changes in v4: none
>
> Changes in v3: none
>
> Changes in v2:
> - replace "regulator" -> "mfd" in subject line (Lee Jones)
> - add Acked-for-MFD-by: from Lee Jones
> ---
> drivers/mfd/lp87565.c | 4 ++++
> include/linux/mfd/lp87565.h | 1 +
> 2 files changed, 5 insertions(+)
Applied, thanks.
--
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog
^ permalink raw reply [flat|nested] 9+ messages in thread