This is needed to configure and control QE pario pins from the kernel.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
extern void qe_reset(void);
extern int par_io_init(struct device_node *np);
extern int par_io_of_config(struct device_node *np);
+extern int par_io_config_pin(u8 port, u8 pin, int dir, int open_drain,
+ int assignment, int has_irq);
+extern int par_io_data_set(u8 port, u8 pin, u8 val);
/* QE internal API */
int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol, u32 cmd_input);