Commit 24d209d1 authored by Max Merchel's avatar Max Merchel Committed by Frank Li
Browse files

ARM: dts: imx6qdl-mba6: add boot phase properties 



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

MBa6 need I2C, GPIO, SD-Card, UART and watchdog 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 c335bc06

arch/arm/boot/dts/nxp/imx/imx6qdl-mba6.dtsi

+12 −0
Original line number Diff line number Diff line
@@ -206,6 +206,10 @@ ethphy: ethernet-phy@3 { 
	};

};



&gpio1 {

	bootph-pre-ram;

};



&hdmi {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_hdmi>;
@@ -214,6 +218,8 @@ &hdmi { 
};



&i2c1 {

	bootph-pre-ram;



	tlv320aic32x4: audio-codec@18 {

		compatible = "ti,tlv320aic32x4";

		reg = <0x18>;
@@ -274,6 +280,7 @@ &ssi1 { 
&uart2 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_uart2>;

	bootph-pre-ram;

	status = "okay";

};
@@ -346,6 +353,7 @@ &usdhc2 { 
	no-sdio;

	cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;

	wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;

	bootph-all;

	status = "okay";

};
@@ -354,6 +362,7 @@ &wdog1 { 
	pinctrl-0 = <&pinctrl_wdog1>;

	/* does not work on unmodified starter kit */

	/* fsl,ext-reset-output; */

	bootph-pre-ram;

	status = "okay";

};
@@ -544,6 +553,7 @@ pinctrl_uart2: uart2grp { 
			MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b099

			MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b099

		>;

		bootph-pre-ram;

	};



	pinctrl_uart3: uart3grp {
@@ -587,6 +597,7 @@ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x00017059 
			MX6QDL_PAD_GPIO_4__GPIO1_IO04  0x0001b099 /* usdhc2 CD */

			MX6QDL_PAD_GPIO_2__GPIO1_IO02  0x0001b099 /* usdhc2 WP */

		>;

		bootph-all;

	};



	pinctrl_usbotg: usbotggrp {
@@ -602,5 +613,6 @@ pinctrl_wdog1: wdog1grp { 
			 /* Watchdog out */

			MX6QDL_PAD_SD1_DAT2__WDOG1_B 0x0000b099

		>;

		bootph-pre-ram;

	};

};