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-rw-r--r--Documentation/devicetree/bindings/mfd/dlg,da9063.yaml251
1 files changed, 216 insertions, 35 deletions
diff --git a/Documentation/devicetree/bindings/mfd/dlg,da9063.yaml b/Documentation/devicetree/bindings/mfd/dlg,da9063.yaml
index c5a7e10d7d..51612dc227 100644
--- a/Documentation/devicetree/bindings/mfd/dlg,da9063.yaml
+++ b/Documentation/devicetree/bindings/mfd/dlg,da9063.yaml
@@ -4,7 +4,7 @@
$id: http://devicetree.org/schemas/mfd/dlg,da9063.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: Dialog DA9063/DA9063L Power Management Integrated Circuit (PMIC)
+title: Dialog DA906{3L,3,2,1} Power Management Integrated Circuit (PMIC)
maintainers:
- Steve Twiss <stwiss.opensource@diasemi.com>
@@ -17,10 +17,17 @@ description: |
moment where all voltage monitors are disabled. Next, as da9063 only supports
UV *and* OV monitoring, both must be set to the same severity and value
(0: disable, 1: enable).
+ Product information for the DA906{3L,3,2,1} devices can be found here:
+ - https://www.dialog-semiconductor.com/products/da9063l
+ - https://www.dialog-semiconductor.com/products/da9063
+ - https://www.dialog-semiconductor.com/products/da9062
+ - https://www.dialog-semiconductor.com/products/da9061
properties:
compatible:
enum:
+ - dlg,da9061
+ - dlg,da9062
- dlg,da9063
- dlg,da9063l
@@ -35,20 +42,28 @@ properties:
"#interrupt-cells":
const: 2
- dlg,use-sw-pm:
- type: boolean
- description:
- Disable the watchdog during suspend.
- Only use this option if you can't use the watchdog automatic suspend
- function during a suspend (see register CONTROL_B).
+ gpio-controller: true
- watchdog:
+ "#gpio-cells":
+ const: 2
+
+ gpio:
type: object
- $ref: /schemas/watchdog/watchdog.yaml#
- unevaluatedProperties: false
+ additionalProperties: false
properties:
compatible:
- const: dlg,da9063-watchdog
+ const: dlg,da9062-gpio
+
+ onkey:
+ $ref: /schemas/input/dlg,da9062-onkey.yaml
+
+ regulators:
+ type: object
+ additionalProperties: false
+ patternProperties:
+ "^(ldo([1-9]|1[01])|bcore([1-2]|s-merged)|b(pro|mem|io|peri)|bmem-bio-merged|buck[1-4])$":
+ $ref: /schemas/regulator/regulator.yaml
+ unevaluatedProperties: false
rtc:
type: object
@@ -56,37 +71,86 @@ properties:
unevaluatedProperties: false
properties:
compatible:
- const: dlg,da9063-rtc
+ enum:
+ - dlg,da9062-rtc
+ - dlg,da9063-rtc
- onkey:
- type: object
- $ref: /schemas/input/input.yaml#
- unevaluatedProperties: false
- properties:
- compatible:
- const: dlg,da9063-onkey
+ thermal:
+ $ref: /schemas/thermal/dlg,da9062-thermal.yaml
- 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.
+ watchdog:
+ $ref: /schemas/watchdog/dlg,da9062-watchdog.yaml
- regulators:
+patternProperties:
+ "^(.+-hog(-[0-9]+)?)$":
type: object
- additionalProperties: false
- patternProperties:
- "^(ldo([1-9]|1[01])|bcore([1-2]|s-merged)|b(pro|mem|io|peri)|bmem-bio-merged)$":
- $ref: /schemas/regulator/regulator.yaml
- unevaluatedProperties: false
+
+ required:
+ - gpio-hog
required:
- compatible
- reg
- - interrupts
- - interrupt-controller
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - dlg,da9063
+ - dlg,da9063l
+ then:
+ properties:
+ gpio-controller: false
+ "#gpio-cells": false
+ gpio: false
+ regulators:
+ patternProperties:
+ "^buck[1-4]$": false
+ thermal: false
+ required:
+ - interrupts
+ - interrupt-controller
+ - '#interrupt-cells'
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - dlg,da9062
+ then:
+ properties:
+ regulators:
+ patternProperties:
+ "^(ldo([5-9]|10|11)|bcore([1-2]|s-merged)|b(pro|mem|io|peri)|bmem-bio-merged)$": false
+ required:
+ - gpio
+ - onkey
+ - rtc
+ - thermal
+ - watchdog
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - dlg,da9061
+ then:
+ properties:
+ gpio-controller: false
+ "#gpio-cells": false
+ gpio: false
+ regulators:
+ patternProperties:
+ "^(ldo([5-9]|10|11)|bcore([1-2]|s-merged)|b(pro|mem|io|peri)|bmem-bio-merged|buck4)$": false
+ rtc: false
+ required:
+ - onkey
+ - thermal
+ - watchdog
additionalProperties: false
@@ -99,10 +163,10 @@ examples:
pmic@58 {
compatible = "dlg,da9063";
reg = <0x58>;
- #interrupt-cells = <2>;
interrupt-parent = <&gpio6>;
interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
interrupt-controller;
+ #interrupt-cells = <2>;
rtc {
compatible = "dlg,da9063-rtc";
@@ -143,4 +207,121 @@ examples:
};
};
};
+
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/regulator/dlg,da9063-regulator.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pmic@58 {
+ compatible = "dlg,da9062";
+ reg = <0x58>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ sd0-pwr-sel-hog {
+ gpio-hog;
+ gpios = <1 0>;
+ input;
+ line-name = "SD0_PWR_SEL";
+ };
+
+ sd1-pwr-sel-hog {
+ gpio-hog;
+ gpios = <2 0>;
+ input;
+ line-name = "SD1_PWR_SEL";
+ };
+
+ sw-et0-en-hog {
+ gpio-hog;
+ gpios = <3 0>;
+ input;
+ line-name = "SW_ET0_EN#";
+ };
+
+ pmic-good-hog {
+ gpio-hog;
+ gpios = <4 0>;
+ output-high;
+ line-name = "PMIC_PGOOD";
+ };
+
+ gpio {
+ compatible = "dlg,da9062-gpio";
+ };
+
+ onkey {
+ compatible = "dlg,da9062-onkey";
+ };
+
+ regulators {
+ buck1 {
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <925000>;
+ regulator-max-microvolt = <1380000>;
+ regulator-initial-mode = <DA9063_BUCK_MODE_SYNC>;
+ regulator-always-on;
+ };
+ buck2 {
+ regulator-name = "vdd_soc";
+ regulator-min-microvolt = <1150000>;
+ regulator-max-microvolt = <1380000>;
+ regulator-initial-mode = <DA9063_BUCK_MODE_SYNC>;
+ regulator-always-on;
+ };
+ buck3 {
+ regulator-name = "vdd_ddr3";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-initial-mode = <DA9063_BUCK_MODE_SYNC>;
+ regulator-always-on;
+ };
+ buck4 {
+ regulator-name = "vdd_eth";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <DA9063_BUCK_MODE_SYNC>;
+ regulator-always-on;
+ };
+ ldo1 {
+ regulator-name = "vdd_snvs";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ };
+ ldo2 {
+ regulator-name = "vdd_high";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ };
+ ldo3 {
+ regulator-name = "vdd_eth_io";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ };
+ ldo4 {
+ regulator-name = "vdd_emmc";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+ };
+
+ rtc {
+ compatible = "dlg,da9062-rtc";
+ };
+
+ thermal {
+ compatible = "dlg,da9062-thermal";
+ };
+
+ watchdog {
+ compatible = "dlg,da9062-watchdog";
+ dlg,use-sw-pm;
+ };
+ };
+ };
...