sample/drivers/jesd216: spi-nor config for nrf52840dk

Added configuration which allows to test the sample using SPI_NOR
driver instead of NRF_QSPI driver.
SPI_NOR driver is generic, so nice to add possibility to check
how it is working.

Signed-off-by: Andrzej Puzdrowski <[email protected]>

Author: nvlsianpu

samples/drivers/jesd216/boards/nrf52840dk_nrf52840.conf

@@ -7,4 +7,4 @@
 
 CONFIG_SPI=n
 CONFIG_SPI_NOR=n
-CONFIG_NORDIC_QSPI_NOR=y
+#CONFIG_NORDIC_QSPI_NOR=y

samples/drivers/jesd216/boards/nrf52840dk_nrf52840_spi.conf

@@ -0,0 +1,8 @@
+#
+# Copyright (c) 2022 Nordic Semiconductor ASA
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+CONFIG_SPI=y
+CONFIG_SPI_NOR=y

samples/drivers/jesd216/boards/nrf52840dk_nrf52840_spi.overlay

@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2022 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/* This DTS overlay allows to test MX25R6435F  using SPI_NOR driver */
+
+&pinctrl {
+	spi1_alt_default: spi1_alt_default {
+		group1 {
+			psels = <NRF_PSEL(SPIM_SCK, 0, 19)>,
+				<NRF_PSEL(SPIM_MOSI, 0, 20)>,
+				<NRF_PSEL(SPIM_MISO, 0, 21)>;
+		};
+	};
+
+	spi1_alt_sleep: spi1_alt_sleep {
+		group1 {
+			psels = <NRF_PSEL(SPIM_SCK, 0, 19)>,
+				<NRF_PSEL(SPIM_MOSI, 0, 20)>,
+				<NRF_PSEL(SPIM_MISO, 0, 21)>;
+			low-power-enable;
+		};
+	};
+};
+
+/delete-node/ &mx25r64;
+
+&spi1 {
+	compatible = "nordic,nrf-spi";
+	status = "okay";
+	cs-gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
+	pinctrl-0 = <&spi1_alt_default>;
+	pinctrl-1 = <&spi1_alt_sleep>;
+	pinctrl-names = "default", "sleep";
+	mx25r64: mx25r6435f@0  {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <33000000>;
+		jedec-id = [c2 28 17];
+		size = <67108864>;
+		wp-gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
+		hold-gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&qspi {
+	status = "disabled";
+};

samples/drivers/jesd216/sample.yaml

@@ -1,15 +1,22 @@
 sample:
   name: JESD216 Sample
-tests:
-  sample.drivers.jesd216:
+common:
     tags: spi flash
-    platform_exclude: hifive1 hifive_unleashed hifive_unmatched mimxrt1170_evk_cm7 mimxrt1170_evk_cm4
-    filter: dt_compat_enabled("jedec,spi-nor")
     harness: console
     harness_config:
         type: multi_line
         ordered: true
         regex:
             - "sfdp-bfp ="
             - "jedec-id ="
+tests:
+  sample.drivers.jesd216:
+    platform_exclude: hifive1 hifive_unleashed hifive_unmatched mimxrt1170_evk_cm7 mimxrt1170_evk_cm4
+    filter: dt_compat_enabled("jedec,spi-nor")
     depends_on: spi
+  sample.drivers.jesd216.nrf52840dk_spi:
+    extra_args: DTC_OVERLAY_FILE=boards/nrf52840dk_nrf52840_spi.overlay
+      OVERLAY_CONFIG=boards/nrf52840dk_nrf52840_spi.conf
+    platform_allow: nrf52840dk_nrf52840
+    integration_platforms:
+      - nrf52840dongle_nrf52840