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| author | Max Merchel <Max.Merchel@ew.tq-group.com> | 2026-02-20 17:31:04 +0300 |
|---|---|---|
| committer | Frank Li <Frank.Li@nxp.com> | 2026-04-06 04:35:31 +0300 |
| commit | 8280d605cf352c8897d178a1130c92b45f67a6dc (patch) | |
| tree | 9a090ffe13b5ddf5c6639480f7c75f3a70301519 | |
| parent | feb90561bead326cf95a744080db16dbe5bacdc1 (diff) | |
| download | linux-8280d605cf352c8897d178a1130c92b45f67a6dc.tar.xz | |
ARM: dts: mba6ulx: add boot phase properties
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>
| -rw-r--r-- | arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi b/arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi index 65fde4f52587..1fda60d62ffe 100644 --- a/arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi +++ b/arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi @@ -95,6 +95,7 @@ regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; + bootph-pre-ram; }; reg_mba6ul_5v0: regulator-mba6ul-5v0 { @@ -336,6 +337,7 @@ &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; + bootph-pre-ram; status = "okay"; }; @@ -392,6 +394,7 @@ no-1-8-v; no-mmc; no-sdio; + bootph-all; status = "okay"; }; @@ -399,6 +402,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_wdog1>; fsl,ext-reset-output; + bootph-pre-ram; status = "okay"; }; @@ -494,6 +498,7 @@ 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 @@ /* CD */ MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x0001b099 >; + bootph-all; }; pinctrl_usdhc1_100mhz: usdhc1-100mhz-grp { |