diff mbox

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

Message ID 1406528334-4415-3-git-send-email-j-keerthy@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

J, KEERTHY July 28, 2014, 6:18 a.m. UTC 
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.

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(+)

Comments

Keerthy July 28, 2014, 9:23 a.m. UTC | #1 
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 {

--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
diff mbox

Patch

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 {