From c7506c2b0325efc5c586425feca9f0e567f2e8b4 Mon Sep 17 00:00:00 2001 From: Stefan Bigler Date: Mon, 4 Jul 2011 22:24:02 +0000 Subject: [PATCH] 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 cc: Valentin Longchamp cc: Heiko Schocher cc: Wolfgang Denk --- board/keymile/common/common.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/board/keymile/common/common.c b/board/keymile/common/common.c index 7f388e111d..fce9d582f2 100644 --- a/board/keymile/common/common.c +++ b/board/keymile/common/common.c @@ -139,6 +139,7 @@ int i2c_make_abort(void) 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 @@ int i2c_make_abort(void) 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); -- 2.39.5