Commit ac27604c authored by Alexander Feilke's avatar Alexander Feilke Committed by Frank Li
Browse files

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: default avatarAlexander Feilke <Alexander.Feilke@ew.tq-group.com>
Signed-off-by: default avatarFrank Li <Frank.Li@nxp.com>
parent 926095b5

arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi

+4 −0
Original line number Diff line number Diff line
@@ -477,6 +477,7 @@ pinctrl_uart5: uart5grp { 
	};



	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 @@ pinctrl_usdhc1: usdhc1grp { 
			<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 @@ &uart6 { 
	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 @@ &usdhc1 { 
	no-1-8-v;

	no-sdio;

	no-mmc;

	bootph-pre-ram;

	status = "okay";

};

arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi

+5 −0
Original line number Diff line number Diff line
@@ -193,6 +193,7 @@ pinctrl_qspi: qspigrp { 
			<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 @@ pinctrl_usdhc3: usdhc3grp { 
			<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 @@ pinctrl_wdog1: wdog1grp { 
&qspi {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_qspi &pinctrl_qspi_reset>;

	bootph-pre-ram;

	status = "okay";



	flash0: flash@0 {
@@ -266,6 +269,7 @@ flash0: flash@0 { 
		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 @@ &usdhc3 { 
	no-sdio;

	vmmc-supply = <&vgen4_reg>;

	vqmmc-supply = <&sw2_reg>;

	bootph-pre-ram;

	status = "okay";

};