Commit 2a324671 authored by Fabio Estevam's avatar Fabio Estevam Committed by Shawn Guo
Browse files

ARM: dts: imx53-qsb: Make DA9053 regulator functional 



Setup the GPIO7_11 pin as interrupt to the DA9053 and also rename the regulator nodes
so that they match with the datasheet.

This allows probing of DA9053 to succeed.

Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent e9dc615c

arch/arm/boot/dts/imx53-qsb.dts

+36 −18
Original line number Diff line number Diff line
@@ -60,6 +60,7 @@ 
							697  0x80000000	/* MX53_PAD_EIM_DA12__GPIO3_12 */

							701  0x80000000	/* MX53_PAD_EIM_DA13__GPIO3_13 */

							868  0x80000000	/* MX53_PAD_PATA_DA_0__GPIO7_6 */

							1149 0x80000000 /* MX53_PAD_GPIO_16__GPIO7_11 */

						>;

					};
@@ -106,76 +107,93 @@ 
				pmic: dialog@48 {

					compatible = "dlg,da9053-aa", "dlg,da9052";

					reg = <0x48>;

					interrupt-parent = <&gpio7>;

					interrupts = <11 0x8>; /* low-level active IRQ at GPIO7_11 */



					regulators {

						buck0 {

						buck1_reg: buck1 {

							regulator-min-microvolt = <500000>;

							regulator-max-microvolt = <2075000>;

							regulator-always-on;

						};



						buck1 {

						buck2_reg: buck2 {

							regulator-min-microvolt = <500000>;

							regulator-max-microvolt = <2075000>;

							regulator-always-on;

						};



						buck2 {

						buck3_reg: buck3 {

							regulator-min-microvolt = <925000>;

					                regulator-max-microvolt = <2500000>;

							regulator-always-on;

						};



						buck3 {

						buck4_reg: buck4 {

							regulator-min-microvolt = <925000>;

					                regulator-max-microvolt = <2500000>;

							regulator-always-on;

						};



						ldo4 {

						ldo1_reg: ldo1 {

							regulator-min-microvolt = <600000>;

							regulator-max-microvolt = <1800000>;

							regulator-boot-on;

							regulator-always-on;

						};



						ldo5 {

						ldo2_reg: ldo2 {

							regulator-min-microvolt = <600000>;

							regulator-max-microvolt = <1800000>;

							regulator-always-on;

						};



						ldo3_reg: ldo3 {

							regulator-min-microvolt = <600000>;

					                regulator-max-microvolt = <1800000>;

							regulator-always-on;

						};



						ldo6 {

						ldo4_reg: ldo4 {

							regulator-min-microvolt = <1725000>;

					                regulator-max-microvolt = <3300000>;

							regulator-always-on;

						};



						ldo7 {

						ldo5_reg: ldo5 {

							regulator-min-microvolt = <1725000>;

					                regulator-max-microvolt = <3300000>;

							regulator-always-on;

						};



						ldo8 {

						ldo6_reg: ldo6 {

							regulator-min-microvolt = <1200000>;

					                regulator-max-microvolt = <3600000>;

							regulator-always-on;

						};



						ldo9 {

						ldo7_reg: ldo7 {

							regulator-min-microvolt = <1200000>;

					                regulator-max-microvolt = <3600000>;

							regulator-always-on;

						};



						ldo10 {

						ldo8_reg: ldo8 {

							regulator-min-microvolt = <1200000>;

					                regulator-max-microvolt = <3600000>;

							regulator-always-on;

						};



						ldo11 {

						ldo9_reg: ldo9 {

							regulator-min-microvolt = <1200000>;

					                regulator-max-microvolt = <3600000>;

							regulator-always-on;

						};



						ldo12 {

						ldo10_reg: ldo10 {

							regulator-min-microvolt = <1250000>;

					                regulator-max-microvolt = <3650000>;

						};



						ldo13 {

							regulator-min-microvolt = <1200000>;

					                regulator-max-microvolt = <3600000>;

							regulator-always-on;

						};

					};

				};