boards: nxp: imx95_evk_mimx9596_m7: enable SPI1 interface

Enabled SPI1 interface for imx95_evk_mimx9596_m7.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>

Author: yangbolu1991

boards/nxp/imx95_evk/doc/index.rst

@@ -92,6 +92,8 @@ The Zephyr ``imx95_evk/mimx9596/m7`` board target supports the following hardwar
 +-----------+------------+-------------------------------------+
 | TPM       | on-chip    | tpm                                 |
 +-----------+------------+-------------------------------------+
+| SPI       | on-chip    | spi                                 |
++-----------+------------+-------------------------------------+
 
 The Zephyr ``imx95_evk/mimx9596/a55`` and ``imx95_evk/mimx9596/a55/smp`` board targets support
 the following hardware features:
@@ -133,6 +135,12 @@ oscilloscope.
 Channel 2 signal routed to resistance R881.
 Channel 3 signal routed to resistance R882.
 
+SPI
+---
+
+The EVK board need to be reworked to solder R1217/R1218/R1219/R1220 with 0R resistances.
+SPI1 on J35 is enabled for M7.
+
 
 Programming and Debugging (A55)
 *******************************

boards/nxp/imx95_evk/imx95_evk_mimx9596_m7.dts

@@ -35,6 +35,12 @@
 	status = "okay";
 };
 
+&lpspi1 {
+	pinctrl-0 = <&lpspi1_default>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
 &lpuart3 {
 	status = "okay";
 	current-speed = <115200>;

boards/nxp/imx95_evk/imx95_evk_mimx9596_m7.yaml

@@ -17,4 +17,5 @@ supported:
   - uart
   - i2c
   - pwm
+  - spi
 vendor: nxp