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| author | Alexander Feilke <alexander.feilke@ew.tq-group.com> | 2026-02-20 15:59:08 +0100 |
|---|---|---|
| committer | Frank Li <Frank.Li@nxp.com> | 2026-04-05 21:35:34 -0400 |
| commit | ac27604c555471cbb7565a30a16b424f8c1ca906 (patch) | |
| tree | 6cfdbddb381128c96d3d46dc562d085dd520404f /arch/arm/boot/dts | |
| parent | 926095b5efbd4065a08f5b0f99afdef23bf1501b (diff) | |
| download | lwn-ac27604c555471cbb7565a30a16b424f8c1ca906.tar.gz lwn-ac27604c555471cbb7565a30a16b424f8c1ca906.zip | |
ARM: dts: tqma7: add boot phase properties
dtschema/schemas/bootph.yaml describe various node usage during
boot phases with DT.
Adds boot phase properties to essential resources in
tqma7 device trees. This includes UART, SD-Card, eMMC and QSPI.
Signed-off-by: Alexander Feilke <Alexander.Feilke@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Diffstat (limited to 'arch/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi index 4d948a9757f9..03f2f2cbdfbc 100644 --- a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi @@ -477,6 +477,7 @@ }; pinctrl_uart6: uart6grp { + bootph-pre-ram; fsl,pins = <MX7D_PAD_EPDC_DATA08__UART6_DCE_RX 0x7d>, <MX7D_PAD_EPDC_DATA09__UART6_DCE_TX 0x75>, @@ -511,6 +512,7 @@ <MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5e>, <MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5e>, <MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5e>; + bootph-pre-ram; }; pinctrl_usdhc1_100mhz: usdhc1_100mhzgrp { @@ -602,6 +604,7 @@ pinctrl-0 = <&pinctrl_uart6>; assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>; assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; + bootph-pre-ram; status = "okay"; }; @@ -646,6 +649,7 @@ no-1-8-v; no-sdio; no-mmc; + bootph-pre-ram; status = "okay"; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi index 2966a33bc528..f3d7a2d0cb7b 100644 --- a/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi @@ -193,6 +193,7 @@ <MX7D_PAD_EPDC_DATA05__QSPI_A_SCLK 0x11>, <MX7D_PAD_EPDC_DATA06__QSPI_A_SS0_B 0x54>, <MX7D_PAD_EPDC_DATA07__QSPI_A_SS1_B 0x54>; + bootph-pre-ram; }; pinctrl_qspi_reset: qspi_resetgrp { @@ -214,6 +215,7 @@ <MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59>, <MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59>, <MX7D_PAD_SD3_STROBE__SD3_STROBE 0x19>; + bootph-pre-ram; }; pinctrl_usdhc3_100mhz: usdhc3_100mhzgrp { @@ -257,6 +259,7 @@ &qspi { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_qspi &pinctrl_qspi_reset>; + bootph-pre-ram; status = "okay"; flash0: flash@0 { @@ -266,6 +269,7 @@ spi-rx-bus-width = <4>; spi-tx-bus-width = <4>; vcc-supply = <&vgen4_reg>; + bootph-pre-ram; partitions { compatible = "fixed-partitions"; @@ -288,6 +292,7 @@ no-sdio; vmmc-supply = <&vgen4_reg>; vqmmc-supply = <&sw2_reg>; + bootph-pre-ram; status = "okay"; }; |