Re: [PATCH 2/2] ARM: dts: dra72-evm: Add tps65917 PMIC node

Keerthy
2014-07-28T09:25:40Z

On Monday 28 July 2014 11:48 AM, Keerthy wrote:
> From: Keerthy J <j-keerthy@ti.com>
>
> DRA72x-evm uses TPS65917 PMIC. Add the node.
>
> NOTE: LDO2 is actually unused, but the usage if any is expected to be
> between 1.8 to 3.3v IO voltage. So define the node.
>
> NOTE: Interrupt used is crossbar number based.

Correcting the 'to' list.

> Tested-by: Lokesh Vutla <lokeshvutla@ti.com>
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Keerthy <j-keerthy@ti.com>
> ---
> arch/arm/boot/dts/dra72-evm.dts | 104 +++++++++++++++++++++++++++++++++++++++
> 1 file changed, 104 insertions(+)
>
> diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts
> index 1e12862..4107428 100644
> --- a/arch/arm/boot/dts/dra72-evm.dts
> +++ b/arch/arm/boot/dts/dra72-evm.dts
> @@ -33,6 +33,110 @@
> pinctrl-names = "default";
> pinctrl-0 = <&i2c1_pins>;
> clock-frequency = <400000>;
> +
> + tps65917: tps65917@58 {
> + compatible = "ti,tps65917";
> + reg = <0x58>;
> +
> + interrupts = <GIC_SPI 2 IRQ_TYPE_NONE>; /* IRQ_SYS_1N */
> + interrupt-parent = <&gic>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> +
> + ti,system-power-controller;
> +
> + tps65917_pmic {
> + compatible = "ti,tps65917-pmic";
> +
> + regulators {
> + smps1_reg: smps1 {
> + /* VDD_MPU */
> + regulator-name = "smps1";
> + regulator-min-microvolt = <850000>;
> + regulator-max-microvolt = <1250000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + smps2_reg: smps2 {
> + /* VDD_CORE */
> + regulator-name = "smps2";
> + regulator-min-microvolt = <850000>;
> + regulator-max-microvolt = <1030000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + smps3_reg: smps3 {
> + /* VDD_GPU IVA DSPEVE */
> + regulator-name = "smps3";
> + regulator-min-microvolt = <850000>;
> + regulator-max-microvolt = <1250000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + smps4_reg: smps4 {
> + /* VDDS1V8 */
> + regulator-name = "smps4";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + smps5_reg: smps5 {
> + /* VDD_DDR */
> + regulator-name = "smps5";
> + regulator-min-microvolt = <1350000>;
> + regulator-max-microvolt = <1350000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + ldo1_reg: ldo1 {
> + /* LDO1_OUT --> SDIO */
> + regulator-name = "ldo1";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-boot-on;
> + };
> +
> + ldo2_reg: ldo2 {
> + /* LDO2_OUT --> TP1017 (UNUSED) */
> + regulator-name = "ldo2";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3300000>;
> + };
> +
> + ldo3_reg: ldo3 {
> + /* VDDA_1V8_PHY */
> + regulator-name = "ldo3";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + ldo5_reg: ldo5 {
> + /* VDDA_1V8_PLL */
> + regulator-name = "ldo5";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + ldo4_reg: ldo4 {
> + /* VDDA_3V_USB: VDDA_USBHS33 */
> + regulator-name = "ldo4";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-boot-on;
> + };
> + };
> + };
> + };
> };
>
> &uart1 {