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Date: Mon, 9 Sep 2013 14:21:22 -0500
From: Nishanth Menon <nm@...com>
To: Keerthy <j-keerthy@...com>
CC: <bcousson@...libre.com>, <linux-omap@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <pawel.moll@....com>,
<devicetree@...r.kernel.org>, <rob.herring@...xeda.com>,
<linux-arm-kernel@...ts.infradead.org>, <balajitk@...com>
Subject: Re: [PATCH] ARM: DTS: DRA7: Add TPS659038 PMIC nodes
On 08/26/2013 12:36 AM, Keerthy wrote:
> The Patch adds nodes for TPS659038 PMIC for DRA7 boards.
>
> It is based on top of:
> http://comments.gmane.org/gmane.linux.ports.arm.omap/102459.
>
> Documentation: Documentation/devicetree/bindings/mfd/palmas.txt
> Documentation/devicetree/bindings/regulator/palmas-pmic.txt
>
> Boot Tested on DRA7 d1 Board.
>
> Signed-off-by: Keerthy <j-keerthy@...com>
> ---
> arch/arm/boot/dts/dra7-evm.dts | 118 ++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 118 insertions(+)
>
> Index: linux/arch/arm/boot/dts/dra7-evm.dts
> ===================================================================
> --- linux.orig/arch/arm/boot/dts/dra7-evm.dts 2013-08-26 09:57:52.496173554 +0530
> +++ linux/arch/arm/boot/dts/dra7-evm.dts 2013-08-26 10:38:44.995414695 +0530
> @@ -93,6 +93,119 @@
> pinctrl-names = "default";
> pinctrl-0 = <&i2c1_pins>;
> clock-frequency = <400000>;
> +
> + tps659038: tps659038@58 {
> + compatible = "ti,tps659038";
> + reg = <0x58>;
> +
> + tps659038_pmic {
> + compatible = "ti,tps659038-pmic";
> +
> + regulators {
> + smps123_reg: smps123 {
> + /* VDD_MPU */
> + regulator-name = "smps123";
> + regulator-min-microvolt = < 850000>;
> + regulator-max-microvolt = <1250000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + smps45_reg: smps45 {
> + /* VDD_DSPEVE */
> + regulator-name = "smps45";
> + regulator-min-microvolt = < 850000>;
> + regulator-max-microvolt = <1150000>;
> + regulator-boot-on;
> + };
> +
> + smps6_reg: smps6 {
> + /* VDD_GPU - over VDD_SMPS6 */
> + regulator-name = "smps6";
> + regulator-min-microvolt = <850000>;
> + regulator-max-microvolt = <12500000>;
> + regulator-boot-on;
> + };
> +
> + smps7_reg: smps7 {
> + /* CORE_VDD */
> + regulator-name = "smps7";
> + regulator-min-microvolt = <850000>;
> + regulator-max-microvolt = <1030000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + smps8_reg: smps8 {
> + /* VDD_IVAHD */
> + regulator-name = "smps8";
> + regulator-min-microvolt = < 850000>;
> + regulator-max-microvolt = <1250000>;
> + regulator-boot-on;
> + };
> +
> + smps9_reg: smps9 {
> + /* VDDS1V8 */
> + regulator-name = "smps9";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + ldo1_reg: ldo1 {
> + /* LDO1_OUT --> SDIO */
> + regulator-name = "ldo1";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-boot-on;
> + };
> +
> + ldo2_reg: ldo2 {
> + /* VDD_RTCIO */
> + /* LDO2 -> VDDSHV5, LDO2 also goes to CAN_PHY_3V3 */
> + regulator-name = "ldo2";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-boot-on;
> + };
> +
> + ldo3_reg: ldo3 {
> + /* VDDA_1V8_PHY */
> + regulator-name = "ldo3";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-boot-on;
> + };
> +
> + ldo9_reg: ldo9 {
> + /* VDD_RTC */
> + regulator-name = "ldo9";
> + regulator-min-microvolt = <1050000>;
> + regulator-max-microvolt = <1050000>;
> + regulator-boot-on;
> + };
> +
> + ldoln_reg: ldoln {
> + /* VDDA_1V8_PLL */
> + regulator-name = "ldoln";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + ldousb_reg: ldousb {
> + /* VDDA_3V_USB: VDDA_USBHS33 */
> + regulator-name = "ldousb";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-boot-on;
> + };
> +
> + };
> + };
> + };
> };
>
> &i2c2 {
>
Acked-by: Nishanth Menon <nm@...com>
--
Regards,
Nishanth Menon
--
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