From abc1b1c4e7b5e54bf50569912484241d538fc743 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Tue, 9 Feb 2010 18:22:00 -0500 Subject: [PATCH] --- yaml --- r: 185573 b: refs/heads/master c: 4c36b678a23d33b82d614afe4f958a9d244ede5d h: refs/heads/master i: 185571: 5d98008a980de839cbb142a8d6a372d70e6a8597 v: v3 --- [refs] | 2 +- trunk/drivers/gpu/drm/radeon/radeon_i2c.c | 15 +++++++++++++++ 2 files changed, 16 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index a2c32a22e3b7..9a143c08a163 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 12d7798f71107e7f4391a532af8c6690bda16f66 +refs/heads/master: 4c36b678a23d33b82d614afe4f958a9d244ede5d diff --git a/trunk/drivers/gpu/drm/radeon/radeon_i2c.c b/trunk/drivers/gpu/drm/radeon/radeon_i2c.c index d15fa5e62bb5..4ae50c19589f 100644 --- a/trunk/drivers/gpu/drm/radeon/radeon_i2c.c +++ b/trunk/drivers/gpu/drm/radeon/radeon_i2c.c @@ -254,6 +254,13 @@ static u32 radeon_get_i2c_prescale(struct radeon_device *rdev) case CHIP_RV740: /* todo */ break; + case CHIP_CEDAR: + case CHIP_REDWOOD: + case CHIP_JUNIPER: + case CHIP_CYPRESS: + case CHIP_HEMLOCK: + /* todo */ + break; default: DRM_ERROR("i2c: unhandled radeon chip\n"); break; @@ -833,6 +840,14 @@ static int radeon_i2c_xfer(struct i2c_adapter *i2c_adap, /* XXX fill in hw i2c implementation */ ret = radeon_sw_i2c_xfer(i2c_adap, msgs, num); break; + case CHIP_CEDAR: + case CHIP_REDWOOD: + case CHIP_JUNIPER: + case CHIP_CYPRESS: + case CHIP_HEMLOCK: + /* XXX fill in hw i2c implementation */ + ret = radeon_sw_i2c_xfer(i2c_adap, msgs, num); + break; default: DRM_ERROR("i2c: unhandled radeon chip\n"); ret = -EIO;