drivers: lora: Add chip select flags to SX1276 driver

Add chip select flags from the device tree to the spi_cs_control
instance.

Signed-off-by: Andreas Sandberg <[email protected]>

Author: andysan

drivers/lora/sx1276.c

@@ -23,6 +23,7 @@ LOG_MODULE_REGISTER(sx1276);
 #define GPIO_RESET_PIN		DT_INST_GPIO_PIN(0, reset_gpios)
 #define GPIO_RESET_FLAGS	DT_INST_GPIO_FLAGS(0, reset_gpios)
 #define GPIO_CS_PIN		DT_INST_SPI_DEV_CS_GPIOS_PIN(0)
+#define GPIO_CS_FLAGS		DT_INST_SPI_DEV_CS_GPIOS_FLAGS(0)
 
 #define GPIO_ANTENNA_ENABLE_PIN				\
 	DT_INST_GPIO_PIN(0, antenna_enable_gpios)
@@ -541,7 +542,6 @@ static int sx1276_lora_init(struct device *dev)
 	dev_data.spi_cfg.slave = DT_INST_REG_ADDR(0);
 
 #if DT_INST_SPI_DEV_HAS_CS_GPIOS(0)
-	spi_cs.gpio_pin = GPIO_CS_PIN,
 	spi_cs.gpio_dev = device_get_binding(
 			DT_INST_SPI_DEV_CS_GPIOS_LABEL(0));
 	if (!spi_cs.gpio_dev) {
@@ -550,6 +550,10 @@ static int sx1276_lora_init(struct device *dev)
 		return -EIO;
 	}
 
+	spi_cs.gpio_pin = GPIO_CS_PIN;
+	spi_cs.gpio_dt_flags = GPIO_CS_FLAGS;
+	spi_cs.delay = 0U;
+
 	dev_data.spi_cfg.cs = &spi_cs;
 #endif