From 997a88450cd7f519801380bb2dae8b7af22626df Mon Sep 17 00:00:00 2001 From: Emil Velikov Date: Tue, 12 Feb 2013 20:06:36 +0000 Subject: [PATCH] drm/nouveau: Make i2c slower Using 50kbps datarate for i2c sensors is a bit too much Quick and dirty fix Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=60704 Signed-off-by: Emil Velikov --- drivers/gpu/drm/nouveau/nouveau_i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_i2c.c b/drivers/gpu/drm/nouveau/nouveau_i2c.c index 77e5646..eb73c4d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_i2c.c +++ b/drivers/gpu/drm/nouveau/nouveau_i2c.c @@ -255,7 +255,7 @@ nouveau_i2c_init(struct drm_device *dev) if (port->adapter.algo != &nouveau_dp_i2c_algo) { port->adapter.algo_data = &port->bit; - port->bit.udelay = 10; + port->bit.udelay = 20; port->bit.timeout = usecs_to_jiffies(2200); port->bit.data = port; port->bit.setsda = i2c_drive_sda; -- 1.8.1.2