From 9b93a436c7d6756444252404fde0c69464d176e3 Mon Sep 17 00:00:00 2001 From: Matteo Croce Date: Wed, 2 Apr 2008 11:06:50 +0000 Subject: [PATCH] vlynq: probe for an external clock first, needed to enable acx on the Leonardo board SVN-Revision: 10707 --- target/linux/ar7/files/drivers/vlynq/vlynq.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/target/linux/ar7/files/drivers/vlynq/vlynq.c b/target/linux/ar7/files/drivers/vlynq/vlynq.c index 374562c6cd..c2ac536ba1 100644 --- a/target/linux/ar7/files/drivers/vlynq/vlynq.c +++ b/target/linux/ar7/files/drivers/vlynq/vlynq.c @@ -369,6 +369,14 @@ static int __vlynq_enable_device(struct vlynq_device *dev) if (result) return result; + vlynq_reg_write(dev->local->control, 0); + vlynq_reg_write(dev->remote->control, 0); + if (vlynq_linked(dev)) { + printk(KERN_DEBUG "%s: using external clock\n", + dev->dev.bus_id); + return 0; + } + switch (dev->divisor) { case vlynq_div_auto: /* Only try locally supplied clock, others cause problems */ @@ -413,15 +421,6 @@ static int __vlynq_enable_device(struct vlynq_device *dev) return 0; } break; - case vlynq_div_external: - vlynq_reg_write(dev->local->control, 0); - vlynq_reg_write(dev->remote->control, 0); - if (vlynq_linked(dev)) { - printk(KERN_DEBUG "%s: using external clock\n", - dev->dev.bus_id); - return 0; - } - break; } ops->off(dev);