From 5eb7ff58d04aefea6e462e77acee936df80713f2 Mon Sep 17 00:00:00 2001 From: pannan Date: Thu, 1 Dec 2011 15:47:32 +0800 Subject: [PATCH] i2c-sun4i: update twi restart timeout --- drivers/i2c/busses/i2c-sun4i.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-sun4i.c b/drivers/i2c/busses/i2c-sun4i.c index 1f5e2098656..99858b188ea 100755 --- a/drivers/i2c/busses/i2c-sun4i.c +++ b/drivers/i2c/busses/i2c-sun4i.c @@ -423,7 +423,7 @@ static int aw_twi_start(void *base_addr) static int aw_twi_restart(void *base_addr) { - unsigned int timeout = 0x20; + unsigned int timeout = 0xff; aw_twi_set_start(base_addr); aw_twi_clear_irq_flag(base_addr); while((1 == aw_twi_get_start(base_addr))&&(--timeout));