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| author | Max Merchel <Max.Merchel@ew.tq-group.com> | 2026-02-20 15:30:04 +0100 |
|---|---|---|
| committer | Frank Li <Frank.Li@nxp.com> | 2026-04-05 21:35:27 -0400 |
| commit | c335bc0640784df933e60ae704453fdf186ba8da (patch) | |
| tree | b3b9795f29cdeddcdd573cf0a6ce019c9853e1e4 | |
| parent | 1ea07b5a0ff4a8d3f8fbe22947d648535fa73a4e (diff) | |
| download | linux-c335bc0640784df933e60ae704453fdf186ba8da.tar.gz linux-c335bc0640784df933e60ae704453fdf186ba8da.zip | |
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: 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/imx6qdl-tqma6.dtsi | 11 | ||||
| -rw-r--r-- | arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi | 2 |
3 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6.dtsi index 07492f63a1f8..14676d1d905a 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6.dtsi @@ -11,6 +11,7 @@ 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 @@ spi-max-frequency = <50000000>; vcc-supply = <&sw4_reg>; m25p,fast-read; + bootph-pre-ram; partitions { compatible = "fixed-partitions"; @@ -28,6 +30,10 @@ }; }; +&gpio3 { + bootph-pre-ram; +}; + &iomuxc { pinctrl_ecspi1: ecspi1grp { fsl,pins = < @@ -38,6 +44,7 @@ /* eCSPI1 SS1 */ MX6QDL_PAD_EIM_D19__GPIO3_IO19 0xb099 >; + bootph-pre-ram; }; pinctrl_i2c1: i2c1grp { @@ -45,6 +52,7 @@ 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_DAT6__SD3_DATA6 0x17059 MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 >; + bootph-all; }; }; @@ -117,6 +126,7 @@ regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; + bootph-pre-ram; }; reg_5v_600mA: swbst { @@ -186,6 +196,7 @@ bus-width = <8>; #address-cells = <1>; #size-cells = <0>; + bootph-all; status = "okay"; mmccard: mmccard@0 { diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi index 1251749a8dd0..67f8f59aff5a 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi @@ -20,6 +20,7 @@ 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 { diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi index 7f526f39e0f2..db552802554d 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi @@ -13,6 +13,7 @@ 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 @@ MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b899 MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b899 >; + bootph-pre-ram; }; pinctrl_i2c3_recovery: i2c3recoverygrp { |