Commit c335bc06 authored by Max Merchel's avatar Max Merchel Committed by Frank Li
Browse files

ARM: dts: imx6qdl-tqma6: add boot phase properties 



dtschema/schemas/bootph.yaml describe various node usage during
boot phases with DT.

TQMa6 need eMMC, I2C, GPIO, regulator and QSPI access during
boot process.

Signed-off-by: default avatarMax Merchel <Max.Merchel@ew.tq-group.com>
Signed-off-by: default avatarFrank Li <Frank.Li@nxp.com>
parent 1ea07b5a

arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6.dtsi

+11 −0
Original line number Diff line number Diff line
@@ -11,6 +11,7 @@ &ecspi1 { 
	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_ecspi1>;

	cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;

	bootph-pre-ram;

	status = "okay";



	m25p80: flash@0 {
@@ -19,6 +20,7 @@ m25p80: flash@0 { 
		spi-max-frequency = <50000000>;

		vcc-supply = <&sw4_reg>;

		m25p,fast-read;

		bootph-pre-ram;



		partitions {

			compatible = "fixed-partitions";
@@ -28,6 +30,10 @@ partitions { 
	};

};



&gpio3 {

	bootph-pre-ram;

};



&iomuxc {

	pinctrl_ecspi1: ecspi1grp {

		fsl,pins = <
@@ -38,6 +44,7 @@ MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0xb099 
			 /* eCSPI1 SS1 */

			MX6QDL_PAD_EIM_D19__GPIO3_IO19 0xb099

		>;

		bootph-pre-ram;

	};



	pinctrl_i2c1: i2c1grp {
@@ -45,6 +52,7 @@ pinctrl_i2c1: i2c1grp { 
			MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b899

			MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b899

		>;

		bootph-pre-ram;

	};



	pinctrl_i2c1_recovery: i2c1recoverygrp {
@@ -73,6 +81,7 @@ MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 
			MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059

			MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059

		>;

		bootph-all;

	};

};
@@ -117,6 +126,7 @@ sw4_reg: sw4 { 
			regulator-min-microvolt = <3300000>;

			regulator-max-microvolt = <3300000>;

			regulator-always-on;

			bootph-pre-ram;

		};



		reg_5v_600mA: swbst {
@@ -186,6 +196,7 @@ &usdhc3 { 
	bus-width = <8>;

	#address-cells = <1>;

	#size-cells = <0>;

	bootph-all;

	status = "okay";



	mmccard: mmccard@0 {

arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ &i2c1 { 
	scl-gpios = <&gpio5 27 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;

	sda-gpios = <&gpio5 26 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;

	clock-frequency = <100000>;

	bootph-pre-ram;

	status = "okay";



	pmic: pmic@8 {

arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi

+2 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ &i2c3 { 
	scl-gpios = <&gpio1 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;

	sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;

	clock-frequency = <100000>;

	bootph-pre-ram;

	status = "okay";



	pmic: pmic@8 {
@@ -40,6 +41,7 @@ pinctrl_i2c3: i2c3grp { 
			MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b899

			MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b899

		>;

		bootph-pre-ram;

	};



	pinctrl_i2c3_recovery: i2c3recoverygrp {