boards: mimx93_evk_a55: enable lpspi

CkovMk · carlescufi · commit 8cc07772372f · 2024-01-05T09:01:55.000+01:00
- Enable LPSPI 3 in i.MX93 EVK board dts.

Signed-off-by: Chekhov Ma &lt;chekhov.ma@nxp.com&gt;
diff --git a/boards/arm64/mimx93_evk/mimx93_evk-pinctrl.dtsi b/boards/arm64/mimx93_evk/mimx93_evk-pinctrl.dtsi
@@ -71,4 +71,16 @@
 		};
 	};
 
+	spi3_default: spi3_default {
+		group0 {
+			pinmux = <&iomuxc1_gpio_io07_lpspi_pcs_lpspi3_pcs1>,
+				<&iomuxc1_gpio_io08_lpspi_pcs_lpspi3_pcs0>,
+				<&iomuxc1_gpio_io09_lpspi_sin_lpspi3_sin>,
+				<&iomuxc1_gpio_io10_lpspi_sout_lpspi3_sout>,
+				<&iomuxc1_gpio_io11_lpspi_sck_lpspi3_sck>;
+			slew-rate = "fast";
+			drive-strength = "x5";
+		};
+	};
+
 };
diff --git a/boards/arm64/mimx93_evk/mimx93_evk_a55.dts b/boards/arm64/mimx93_evk/mimx93_evk_a55.dts
@@ -60,3 +60,10 @@
 	pinctrl-0 = <&i2c2_default>;
 	pinctrl-names = "default";
 };
+
+&lpspi3 {
+	status = "disabled";
+	clock-frequency = <1000000>;
+	pinctrl-0 = <&spi3_default>;
+	pinctrl-names = "default";
+};
diff --git a/boards/arm64/mimx93_evk/mimx93_evk_a55.yaml b/boards/arm64/mimx93_evk/mimx93_evk_a55.yaml
@@ -9,6 +9,7 @@ ram: 1024
 supported:
   - uart
   - i2c
+  - spi
 testing:
   ignore_tags:
     - net
