[PATCH v2 2/3] ARM: dts: tqma7: add boot phase properties

[Alexander Feilke]

From: Alexander Feilke <alexander.feilke at ew.tq-group.com>

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 at ew.tq-group.com>
---
 arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi  | 4 ++++
 arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi | 5 +++++
 2 files changed, 9 insertions(+)

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_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";
 };
 
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 @@ 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 at 0 {
@@ -266,6 +269,7 @@ flash0: flash at 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";
 };
 
-- 
2.43.0