[PATCH v2 6/7] drm/msm/dsi: Drop VDD regulator for MSM8916

Archit Taneja architt at codeaurora.org
Thu Feb 25 05:49:47 UTC 2016


VDD regulator input was specified for MSM8916. It turns our that this
regulator is used for the display panels used on MSM8916 platforms, but
not the DSI controller itself. Drop this regulator from the list.

Reported-by: Vinay Simha <vinaysimha at inforcecomputing.com>
Signed-off-by: Archit Taneja <architt at codeaurora.org>
---
 drivers/gpu/drm/msm/dsi/dsi_cfg.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
index 2a827d8..e58e9b9 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_cfg.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
@@ -57,10 +57,9 @@ static const char * const dsi_8916_bus_clk_names[] = {
 static const struct msm_dsi_config msm8916_dsi_cfg = {
 	.io_offset = DSI_6G_REG_SHIFT,
 	.reg_cfg = {
-		.num = 4,
+		.num = 3,
 		.regs = {
 			{"gdsc", -1, -1, -1, -1},
-			{"vdd", 2850000, 2850000, 100000, 100},
 			{"vdda", 1200000, 1200000, 100000, 100},
 			{"vddio", 1800000, 1800000, 100000, 100},
 		},
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation



More information about the dri-devel mailing list