[PATCH] drm/msm/dsi: Correct io_start for MSM8994 (20nm PHY)

From: Konrad Dybcio
Date: Mon Jan 18 2021 - 11:17:46 EST


The previous registers were *almost* correct, but instead of
PHYs, they were pointing at DSI PLLs, resulting in the PHY id
autodetection failing miserably.

Fixes: dcefc117cc19 ("drm/msm/dsi: Add support for msm8x94")
Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
---
drivers/gpu/drm/msm/dsi/phy/dsi_phy_20nm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_20nm.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_20nm.c
index 1afb7c579dbb..eca86bf448f7 100644
--- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_20nm.c
+++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_20nm.c
@@ -139,7 +139,7 @@ const struct msm_dsi_phy_cfg dsi_phy_20nm_cfgs = {
.disable = dsi_20nm_phy_disable,
.init = msm_dsi_phy_init_common,
},
- .io_start = { 0xfd998300, 0xfd9a0300 },
+ .io_start = { 0xfd998500, 0xfd9a0500 },
.num_dsi_phy = 2,
};

--
2.29.2