struct udevice;
-/* by default ENV use the same parameters than SF command */
-#ifndef CONFIG_ENV_SPI_BUS
-# define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
-#endif
-#ifndef CONFIG_ENV_SPI_CS
-# define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
-#endif
-#ifndef CONFIG_ENV_SPI_MAX_HZ
-# define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
-#endif
-#ifndef CONFIG_ENV_SPI_MODE
-# define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
-#endif
-
struct spi_slave;
struct dm_spi_flash_ops {
* @offset: Offset into device in bytes to read from
* @len: Number of bytes to read
* @buf: Buffer to put the data that is read
- * @return 0 if OK, -ve on error
+ * Return: 0 if OK, -ve on error
*/
int spi_flash_read_dm(struct udevice *dev, u32 offset, size_t len, void *buf);
* @offset: Offset into device in bytes to write to
* @len: Number of bytes to write
* @buf: Buffer containing bytes to write
- * @return 0 if OK, -ve on error
+ * Return: 0 if OK, -ve on error
*/
int spi_flash_write_dm(struct udevice *dev, u32 offset, size_t len,
const void *buf);
* @dev: SPI flash device
* @offset: Offset into device in bytes to start erasing
* @len: Number of bytes to erase
- * @return 0 if OK, -ve on error
+ * Return: 0 if OK, -ve on error
*/
int spi_flash_erase_dm(struct udevice *dev, u32 offset, size_t len);
* defined.
*
* @dev: SPI flash device
- * @return 0 if no region is write-protected, 1 if a region is
+ * Return: 0 if no region is write-protected, 1 if a region is
* write-protected, -ENOSYS if the driver does not implement this,
* other -ve value on error
*/
* do this, typically with of-platdata
*
* @dev: SPI-flash device to probe
- * @return 0 if OK, -ve on error
+ * Return: 0 if OK, -ve on error
*/
int spi_flash_std_probe(struct udevice *dev);
int spi_flash_probe_bus_cs(unsigned int busnum, unsigned int cs,
- unsigned int max_hz, unsigned int spi_mode,
struct udevice **devp);
/* Compatibility function - this is the old U-Boot API */