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ARM: dts: mba6ulx: add boot phase properties

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

MBa6ULx need regulator, SD-Card, UART and watchdog access during
boot process.

Signed-off-by: Max Merchel <Max.Merchel@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
This commit is contained in:
Max Merchel 2026-02-20 15:31:04 +01:00 committed by Frank Li
parent feb90561be
commit 8280d605cf
1 changed files with 6 additions and 0 deletions
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6
arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi
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@ -95,6 +95,7 @@ reg_mba6ul_3v3: regulator-mba6ul-3v3 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
bootph-pre-ram;
};
reg_mba6ul_5v0: regulator-mba6ul-5v0 {
@ -336,6 +337,7 @@ &sai1 {
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
bootph-pre-ram;
status = "okay";
};
@ -392,6 +394,7 @@ &usdhc1 {
no-1-8-v;
no-mmc;
no-sdio;
bootph-all;
status = "okay";
};
@ -399,6 +402,7 @@ &wdog1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wdog1>;
fsl,ext-reset-output;
bootph-pre-ram;
status = "okay";
};
@ -494,6 +498,7 @@ pinctrl_uart1: uart1grp {
MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
>;
bootph-pre-ram;
};
pinctrl_uart3: uart3grp {
@ -542,6 +547,7 @@ MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x0001b099
/* CD */
MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x0001b099
>;
bootph-all;
};
pinctrl_usdhc1_100mhz: usdhc1-100mhz-grp {