From: Alex Deucher Date: Fri, 12 Mar 2010 18:30:49 +0000 (-0500) Subject: drm/radeon/kms/r1xx: enable hw i2c X-Git-Tag: archive/raspbian/4.9.13-1+rpi1~10^2~18380^2~83^2~10 X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:///%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:/?a=commitdiff_plain;h=b28ea41164dc36110dafcdc63783e9b7fb865784;p=linux-4.9.git drm/radeon/kms/r1xx: enable hw i2c fixing the i2c prescale in the last patch gets it working on r1xx. Signed-off-by: Alex Deucher Signed-off-by: Dave Airlie --- diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c index 30a84ae56811..6d87e70a505b 100644 --- a/drivers/gpu/drm/radeon/radeon_combios.c +++ b/drivers/gpu/drm/radeon/radeon_combios.c @@ -531,10 +531,7 @@ static struct radeon_i2c_bus_rec combios_setup_i2c_bus(struct radeon_device *rde case CHIP_RS300: switch (ddc_line) { case RADEON_GPIO_DVI_DDC: - /* in theory this should be hw capable, - * but it doesn't seem to work - */ - i2c.hw_capable = false; + i2c.hw_capable = true; break; default: i2c.hw_capable = false;