ARM: dts: dra72-evm: Add tps65917 PMIC node

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.

Tested-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Tested-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts
index 1e12862..4107428 100644 (file)
--- 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 {