Common bit to be used for both DSI Port A & DSI Port C. Signed-off-by: Gaurav K Singh <gaurav.k.singh@xxxxxxxxx> --- drivers/gpu/drm/i915/intel_dsi.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c index 8f8b952..215d004 100644 --- a/drivers/gpu/drm/i915/intel_dsi.c +++ b/drivers/gpu/drm/i915/intel_dsi.c @@ -177,7 +177,12 @@ static void intel_dsi_device_ready(struct intel_encoder *encoder) usleep_range(2500, 3000); val = I915_READ(MIPI_PORT_CTRL(port)); - I915_WRITE(MIPI_PORT_CTRL(port), val | LP_OUTPUT_HOLD); + + /* Enable MIPI PHY transparent latch + * Common bit for both MIPI Port A & MIPI Port C + * No similar bit in MIPI Port C reg + */ + I915_WRITE(MIPI_PORT_CTRL(PORT_A), val | LP_OUTPUT_HOLD); usleep_range(1000, 1500); I915_WRITE(MIPI_DEVICE_READY(port), ULPS_STATE_EXIT); -- 1.7.9.5 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
