drivers/at86rf215: adapted to the new SPI API

drivers/at86rf215/at86rf215.c

@@ -1,5 +1,6 @@
 /*
  * Copyright (C) 2019 ML!PA Consulting GmbH
+ *               2023 Hugues Larrive
  *
  * This file is subject to the terms and conditions of the GNU Lesser
  * General Public License v2.1. See the file LICENSE in the top level
@@ -14,6 +15,7 @@
  * @brief       Implementation of public functions for AT86RF215 driver
  *
  * @author      Benjamin Valentin <benjamin.valentin@ml-pa.com>
+ * @author      Hugues Larrive <hugues.larrive@pm.me>
  * @}
  */
 
@@ -35,6 +37,7 @@ static void _setup_interface(at86rf215_t *dev, const at86rf215_params_t *params,
 
     netdev->driver = &at86rf215_driver;
     dev->params = *params;
+    dev->params.spi_clk = spi_get_clk(dev->params.spi, dev->params.spi_freq);
     dev->state = AT86RF215_STATE_OFF;
 
     netdev_register(netdev, NETDEV_AT86RF215, index);

drivers/at86rf215/include/at86rf215_params.h

@@ -1,5 +1,6 @@
 /*
  * Copyright (C) 2019 ML!PA Consulting GmbH
+ *               2023 Hugues Larrive
  *
  * This file is subject to the terms and conditions of the GNU Lesser
  * General Public License v2.1. See the file LICENSE in the top level
@@ -14,13 +15,15 @@
  * @brief       Default configuration for the AT86RF215 driver
  *
  * @author      Benjamin Valentin <benjamin.valentin@ml-pa.com>
+ * @author      Hugues Larrive <hugues.larrive@pm.me>
  */
 
 #ifndef AT86RF215_PARAMS_H
 #define AT86RF215_PARAMS_H
 
 #include "at86rf215.h"
 #include "board.h"
+#include "macros/units.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -35,7 +38,7 @@ extern "C" {
 #define AT86RF215_PARAM_SPI         (SPI_DEV(0))
 #endif
 #ifndef AT86RF215_PARAM_SPI_CLK
-#define AT86RF215_PARAM_SPI_CLK     (SPI_CLK_5MHZ)
+#define AT86RF215_PARAM_SPI_CLK     MHZ(25)
 #endif
 #ifndef AT86RF215_PARAM_CS
 #define AT86RF215_PARAM_CS          (GPIO_PIN(1, 28))
@@ -49,7 +52,7 @@ extern "C" {
 
 #ifndef AT86RF215_PARAMS
 #define AT86RF215_PARAMS            { .spi = AT86RF215_PARAM_SPI,         \
-                                      .spi_clk = AT86RF215_PARAM_SPI_CLK, \
+                                      .spi_freq = AT86RF215_PARAM_SPI_CLK,\
                                       .cs_pin = AT86RF215_PARAM_CS,       \
                                       .int_pin = AT86RF215_PARAM_INT,     \
                                       .reset_pin = AT86RF215_PARAM_RESET }

drivers/include/at86rf215.h

@@ -1,5 +1,6 @@
 /*
  * Copyright (C) 2019 2019 ML!PA Consulting GmbH
+ *               2023 Hugues Larrive
  *
  * This file is subject to the terms and conditions of the GNU Lesser General
  * Public License v2.1. See the file LICENSE in the top level directory for more
@@ -18,6 +19,7 @@
  * @brief       Interface definition for AT86RF215 based drivers
  *
  * @author      Benjamin Valentin <benjamin.valentin@ml-pa.com>
+ * @author      Hugues Larrive <hugues.larrive@pm.me>
  */
 
 #ifndef AT86RF215_H
@@ -329,7 +331,8 @@ typedef enum {
  */
 typedef struct at86rf215_params {
     spi_t spi;              /**< SPI bus the device is connected to */
-    spi_clk_t spi_clk;      /**< SPI clock speed to use */
+    spi_clk_t spi_clk;      /**< SPI clock configuration computed during setup */
+    uint32_t spi_freq;      /**< SPI clock speed to use */
     spi_cs_t cs_pin;        /**< GPIO pin connected to chip select */
     gpio_t int_pin;         /**< GPIO pin connected to the interrupt pin */
     gpio_t reset_pin;       /**< GPIO pin connected to the reset pin */