diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/tc358775.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/tc358775.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/bridge/tc358775.c b/drivers/gpu/drm/bridge/tc358775.c index e5d00a6e7880..7423b1b9d961 100644 --- a/drivers/gpu/drm/bridge/tc358775.c +++ b/drivers/gpu/drm/bridge/tc358775.c @@ -339,6 +339,7 @@ static void d2l_read(struct i2c_client *i2c, u16 addr, u32 *val) goto fail; pr_debug("d2l: I2C : addr:%04x value:%08x\n", addr, *val); + return; fail: dev_err(&i2c->dev, "Error %d reading from subaddress 0x%x\n", @@ -429,7 +430,7 @@ static void tc_bridge_enable(struct drm_bridge *bridge) val = TC358775_VPCTRL_MSF(1); dsiclk = mode->crtc_clock * 3 * tc->bpc / tc->num_dsi_lanes / 1000; - clkdiv = dsiclk / DIVIDE_BY_3 * tc->lvds_link; + clkdiv = dsiclk / (tc->lvds_link == DUAL_LINK ? DIVIDE_BY_6 : DIVIDE_BY_3); byteclk = dsiclk / 4; t1 = hactive * (tc->bpc * 3 / 8) / tc->num_dsi_lanes; t2 = ((100000 / clkdiv)) * (hactive + hback_porch + hsync_len + hfront_porch) / 1000; |