[PATCH v2 1/7] mfd: Add DT bindings for tps65218 PMIC
Add DT bindings for tps65218 PMIC
Signed-off-by: Keerthy
---
Changes in V2:
* Added dcdc3, dcdc5, dcdc6 compatible properties.
Documentation/devicetree/bindings/mfd/tps65218.txt | 89
1 file changed, 89 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/tps65218.txt
diff --git a/Documentation/devicetree/bindings/mfd/tps65218.txt
b/Documentation/devicetree/bindings/mfd/tps65218.txt
new file mode 100644
index 000..01ac973
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/tps65218.txt
@@ -0,0 +1,89 @@
+Texas Instruments TPS65218 family
+
+The TPS65218 are Integrated Power Management Chips.
+
+Required properties:
+- compatible : Must be "ti,tps65218";
+ For Integrated power-management used in AM437x based boards
+- interrupts : This i2c device has an IRQ line connected to the main SoC
+- interrupt-controller : Since the tps65218 supports several interrupts
+ internally, it is considered as an interrupt controller cascaded to the
+ SoC one.
+- #interrupt-cells = <2>;
+- interrupt-parent : The parent interrupt controller which is gic.
+
+Optional node:
+- TPS65218 PMIC has a number of child nodes. Mainly the regularors and SMPSs.
+
+Example:
+/*
+ * Integrated Power Management Chip
+ */
+tps65218: tps65218@24 {
+ reg = <0x24>;
+ compatible = "ti,tps65218";
+ interrupts = ; /* NMIn */
+ interrupt-parent = <&gic>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ dcdc1: regulator-dcdc1 {
+ compatible = "ti,tps65218-dcdc1";
+ /* VDD_CORE voltage limits min of OPP50 and max of OPP100 */
+ regulator-name = "vdd_core";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <1144000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc2: regulator-dcdc2 {
+ compatible = "ti,tps65218-dcdc2";
+ /* VDD_MPU voltage limits min of OPP50 and max of OPP_NITRO */
+ regulator-name = "vdd_mpu";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <1378000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc3: regulator-dcdc3 {
+ compatible = "ti,tps65218-dcdc3";
+ regulator-name = "vdcdc3";
+ regulator-min-microvolt = <135>;
+ regulator-max-microvolt = <135>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc4: regulator-dcdc4 {
+ compatible = "ti,tps65218-dcdc4";
+ regulator-name = "v3_3d";
+ regulator-min-microvolt = <330>;
+ regulator-max-microvolt = <330>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc5: regulator-dcdc5 {
+ compatible = "ti,tps65218-dcdc5";
+ regulator-name = "v1_0bat";
+ regulator-min-microvolt = <100>;
+ regulator-max-microvolt = <100>;
+ };
+
+ dcdc6: regulator-dcdc6 {
+ compatible = "ti,tps65218-dcdc6";
+ regulator-name = "v1_8vat";
+ regulator-min-microvolt = <180>;
+ regulator-max-microvolt = <180>;
+ };
+
+ ldo1: regulator-ldo1 {
+ compatible = "ti,tps65218-ldo1";
+ regulator-min-microvolt = <180>;
+ regulator-max-microvolt = <180>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+};
--
1.7.9.5
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Re: [PATCH v2 1/7] mfd: Add DT bindings for tps65218 PMIC
On Tue, Jul 08, 2014 at 03:46:31PM +0530, Keerthy wrote:
> Add DT bindings for tps65218 PMIC
>
> Signed-off-by: Keerthy
Reviewed-by: Felipe Balbi
> ---
>
> Changes in V2:
> * Added dcdc3, dcdc5, dcdc6 compatible properties.
>
> Documentation/devicetree/bindings/mfd/tps65218.txt | 89
>
> 1 file changed, 89 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mfd/tps65218.txt
>
> diff --git a/Documentation/devicetree/bindings/mfd/tps65218.txt
> b/Documentation/devicetree/bindings/mfd/tps65218.txt
> new file mode 100644
> index 000..01ac973
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mfd/tps65218.txt
> @@ -0,0 +1,89 @@
> +Texas Instruments TPS65218 family
> +
> +The TPS65218 are Integrated Power Management Chips.
> +
> +Required properties:
> +- compatible : Must be "ti,tps65218";
> + For Integrated power-management used in AM437x based boards
> +- interrupts : This i2c device has an IRQ line connected to the main SoC
> +- interrupt-controller : Since the tps65218 supports several interrupts
> + internally, it is considered as an interrupt controller cascaded to the
> + SoC one.
> +- #interrupt-cells = <2>;
> +- interrupt-parent : The parent interrupt controller which is gic.
> +
> +Optional node:
> +- TPS65218 PMIC has a number of child nodes. Mainly the regularors and SMPSs.
> +
> +Example:
> +/*
> + * Integrated Power Management Chip
> + */
> +tps65218: tps65218@24 {
> + reg = <0x24>;
> + compatible = "ti,tps65218";
> + interrupts = ; /* NMIn */
> + interrupt-parent = <&gic>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> +
> + dcdc1: regulator-dcdc1 {
> + compatible = "ti,tps65218-dcdc1";
> + /* VDD_CORE voltage limits min of OPP50 and max of OPP100 */
> + regulator-name = "vdd_core";
> + regulator-min-microvolt = <912000>;
> + regulator-max-microvolt = <1144000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + dcdc2: regulator-dcdc2 {
> + compatible = "ti,tps65218-dcdc2";
> + /* VDD_MPU voltage limits min of OPP50 and max of OPP_NITRO */
> + regulator-name = "vdd_mpu";
> + regulator-min-microvolt = <912000>;
> + regulator-max-microvolt = <1378000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + dcdc3: regulator-dcdc3 {
> + compatible = "ti,tps65218-dcdc3";
> + regulator-name = "vdcdc3";
> + regulator-min-microvolt = <135>;
> + regulator-max-microvolt = <135>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + dcdc4: regulator-dcdc4 {
> + compatible = "ti,tps65218-dcdc4";
> + regulator-name = "v3_3d";
> + regulator-min-microvolt = <330>;
> + regulator-max-microvolt = <330>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + dcdc5: regulator-dcdc5 {
> + compatible = "ti,tps65218-dcdc5";
> + regulator-name = "v1_0bat";
> + regulator-min-microvolt = <100>;
> + regulator-max-microvolt = <100>;
> + };
> +
> + dcdc6: regulator-dcdc6 {
> + compatible = "ti,tps65218-dcdc6";
> + regulator-name = "v1_8vat";
> + regulator-min-microvolt = <180>;
> + regulator-max-microvolt = <180>;
> + };
> +
> + ldo1: regulator-ldo1 {
> + compatible = "ti,tps65218-ldo1";
> + regulator-min-microvolt = <180>;
> + regulator-max-microvolt = <180>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +};
> --
> 1.7.9.5
>
--
balbi
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