km/common: i2c deblock: enabled print of i2c deblock status
Enable printout of i2c deblocking status if chips were in block
state or deblocking failed.
Signed-off-by: Stefan Bigler <stefan.bigler@keymile.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
diff --git a/board/keymile/common/common.c b/board/keymile/common/common.c
index 7f388e1..fce9d58 100644
--- a/board/keymile/common/common.c
+++ b/board/keymile/common/common.c
@@ -139,6 +139,7 @@
sda_state = get_sda();
if (scl_state && sda_state) {
ret = 0;
+ printf("[INFO] i2c abort after %d clocks\n", i);
break;
}
}
@@ -146,6 +147,8 @@
if (ret == 0)
for (i = 0; i < 5; i++)
i2c_write_start_seq();
+ else
+ printf("[ERROR] i2c abort failed\n");
/* respect stop setup time */
udelay(DELAY_ABORT_SEQ);