1 files changed, 55 insertions, 0 deletions
diff --git a/nrfdemo/builddk/tfm/api_ns/interface/include/device_cfg.h b/nrfdemo/builddk/tfm/api_ns/interface/include/device_cfg.h
new file mode 100644
index 0000000..ef2bfba
--- /dev/null
+++ b/nrfdemo/builddk/tfm/api_ns/interface/include/device_cfg.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2022 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+#ifndef DEVICE_CFG_H__
+#define DEVICE_CFG_H__
+
+#include <autoconf.h>
+
+/* ARRAY_SIZE causes a conflict as it is defined both by TF-M and indirectly by devicetree.h */
+#undef ARRAY_SIZE
+#include <zephyr/devicetree.h>
+
+#if !defined(NRF54L15_ENGA_XXAA)
+#if defined(CONFIG_TFM_SECURE_UART0) || DOMAIN_NS == 1U
+#define TFM_UART uart0
+#endif /* defined(CONFIG_TFM_SECURE_UART0) || DOMAIN_NS == 1U */
+
+#if defined(CONFIG_TFM_SECURE_UART1) && DOMAIN_NS != 1U
+#define TFM_UART uart1
+#endif /* defined(CONFIG_TFM_SECURE_UART1) */
+
+#else /* NRF54L15_ENGA_XXAA */
+#if defined(CONFIG_TFM_SECURE_UART00) && DOMAIN_NS != 1U
+#define TFM_UART uart00
+#endif /* defined(CONFIG_TFM_SECURE_UART00) */
+
+#if defined(CONFIG_TFM_SECURE_UART20) && DOMAIN_NS != 1U
+#define TFM_UART uart20
+#endif /* defined(CONFIG_TFM_SECURE_UART20) */
+
+#if defined(CONFIG_TFM_SECURE_UART21) && DOMAIN_NS != 1U
+#define TFM_UART uart21
+#endif /* defined(CONFIG_TFM_SECURE_UART21) */
+
+#if defined(CONFIG_TFM_SECURE_UART22) && DOMAIN_NS != 1U
+#define TFM_UART uart22
+#endif /* defined(CONFIG_TFM_SECURE_UART22) */
+
+#if defined(CONFIG_TFM_SECURE_UART30) && DOMAIN_NS != 1U
+#define TFM_UART uart30
+#endif /* defined(CONFIG_TFM_SECURE_UART30) */
+#endif /* NRF54L15_ENGA_XXAA */
+
+#define DEFAULT_UART_BAUDRATE DT_PROP_OR(DT_NODELABEL(TFM_UART), current_speed, 115200)
+
+#if DT_PROP(DT_NODELABEL(TFM_UART), hw_flow_control)
+#define DEFAULT_UART_CONTROL ARM_USART_FLOW_CONTROL_RTS_CTS
+#else
+#define DEFAULT_UART_CONTROL 0
+#endif
+
+#endif /* DEVICE_CFG_H__ */