[Freedreno] [PATCH v2] drm/msm/dsi: use the correct VREG_CTRL_1 value for 4nm cphy

[Jonathan Marek]

Use the same value as the downstream driver. This change is needed for CPHY
mode to work correctly.

Fixes: 8b034e6771113 ("drm/msm/dsi: add support for DSI-PHY on SM8550")
Signed-off-by: Jonathan Marek <jonathan at marek.ca>
---
v2: fixed the Fixes: line

 drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c
index 3b1ed02f644d..89a6344bc865 100644
--- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c
+++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c
@@ -918,7 +918,7 @@ static int dsi_7nm_phy_enable(struct msm_dsi_phy *phy,
 	if ((phy->cfg->quirks & DSI_PHY_7NM_QUIRK_V5_2)) {
 		if (phy->cphy_mode) {
 			vreg_ctrl_0 = 0x45;
-			vreg_ctrl_1 = 0x45;
+			vreg_ctrl_1 = 0x41;
 			glbl_rescode_top_ctrl = 0x00;
 			glbl_rescode_bot_ctrl = 0x00;
 		} else {
-- 
2.26.1