The min and max voltage levels for the VDD input to DSI were initially set
to 2.85V (as suggested by the spec).
We have a platform (db410c) where the same regulator supply is also needed
by another consumer at a higher voltage. Bump up the max voltage level to
3.3V. No regressions are seen with this.
Signed-off-by: Archit Taneja <architt@xxxxxxxxxxxxxx>
---
drivers/gpu/drm/msm/dsi/dsi_cfg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
index 2a827d8..53e58203 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_cfg.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
@@ -60,7 +60,7 @@ static const struct msm_dsi_config msm8916_dsi_cfg = {
.num = 4,
.regs = {
{"gdsc", -1, -1, -1, -1},
- {"vdd", 2850000, 2850000, 100000, 100},
+ {"vdd", 2850000, 3300000, 100000, 100},
{"vdda", 1200000, 1200000, 100000, 100},
{"vddio", 1800000, 1800000, 100000, 100},
},
--
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