* Heiko Schocher <h...@denx.de> [151117 00:25]:
> --- /dev/null
> +++ b/arch/arm/boot/dts/am335x-shc.dts
> +&tps {
> + compatible = "ti,tps65217";
> + ti,pmic-shutdown-controller;
> +
> + regulators {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + dcdc1_reg: regulator@0 {
> + reg = <0>;
> + regulator-name = "vdds_dpr";
> + regulator-compatible = "dcdc1";
> + regulator-min-microvolt = <1300000>;
> + regulator-max-microvolt = <1450000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + dcdc2_reg: regulator@1 {
> + reg = <1>;
> + /*
> + * VDD_MPU voltage limits 0.95V - 1.26V with
> + * +/-4% tolerance
> + */
> + regulator-compatible = "dcdc2";
> + regulator-name = "vdd_mpu";
> + regulator-min-microvolt = <925000>;
> + regulator-max-microvolt = <1375000>;
> + regulator-boot-on;
> + regulator-always-on;
> + regulator-ramp-delay = <70000>;
> + };
> +
> + dcdc3_reg: regulator@2 {
> + reg = <2>;
> + /*
> + * VDD_CORE voltage limits 0.95V - 1.1V with
> + * +/-4% tolerance
> + */
> + regulator-name = "vdd_core";
> + regulator-compatible = "dcdc3";
> + regulator-min-microvolt = <925000>;
> + regulator-max-microvolt = <1125000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + ldo1_reg: regulator@3 {
> + reg = <3>;
> + regulator-name = "vio,vrtc,vdds";
> + regulator-compatible = "ldo1";
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + };
> +
> + ldo2_reg: regulator@4 {
> + reg = <4>;
> + regulator-name = "vdd_3v3aux";
> + regulator-compatible = "ldo2";
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> +
> + ldo3_reg: regulator@5 {
> + reg = <5>;
> + regulator-name = "vdd_1v8";
> + regulator-compatible = "ldo3";
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + };
> +
> + ldo4_reg: regulator@6 {
> + reg = <6>;
> + regulator-name = "vdd_3v3a";
> + regulator-compatible = "ldo4";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> + };
> +};
Applying this into omap-for-v4.5/dt.. But I'm getting concerned about this
"regulator-always-on" stuff and having multiple copies of the same thing.
I think we should have a common am33xx-tps65217.dtsi file that has the
regulators defined at one place and other then include it. And they are
controllable AFAIK..
Regards,
Tony
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
