board/km: move km i2c deblock declarations to a km/common.h
Cleanup, move the declarations to keymile/common.h instead declaring them
per-board config.h
Signed-off-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
diff --git a/board/keymile/common/common.h b/board/keymile/common/common.h
index 8251de4..15a3c37 100644
--- a/board/keymile/common/common.h
+++ b/board/keymile/common/common.h
@@ -136,6 +136,11 @@
#define DELAY_ABORT_SEQ 62 /* @200kHz 9 clocks = 44us, 62us is ok */
#define DELAY_HALF_PERIOD (500 / (CONFIG_SYS_I2C_SPEED / 1000))
+void set_sda(int state);
+void set_scl(int state);
+int get_sda(void);
+int get_scl(void);
+
int i2c_soft_read_pin(void);
int i2c_make_abort(void);
#endif /* __KEYMILE_COMMON_H */