For the RK3399, the grf_switch_reg name should be RK3399_GRF_SOC_CON20,
not RK3399_GRF_SOC_CON19.
Signed-off-by: Chris Zhong <zyw@xxxxxxxxxxxxxx>
Reviewed-by: Brian Norris <briannorris@xxxxxxxxxxxx>
Reviewed-by: Sean Paul <seanpaul@xxxxxxxxxxxx>
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
index dc8fd22..3aedcba 100644
--- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
+++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
@@ -34,7 +34,7 @@
#define RK3288_DSI0_SEL_VOP_LIT BIT(6)
#define RK3288_DSI1_SEL_VOP_LIT BIT(9)
-#define RK3399_GRF_SOC_CON19 0x6250
+#define RK3399_GRF_SOC_CON20 0x6250
#define RK3399_DSI0_SEL_VOP_LIT BIT(0)
#define RK3399_DSI1_SEL_VOP_LIT BIT(4)
@@ -1151,7 +1151,7 @@ static struct dw_mipi_dsi_plat_data rk3288_mipi_dsi_drv_data = {
static struct dw_mipi_dsi_plat_data rk3399_mipi_dsi_drv_data = {
.dsi0_en_bit = RK3399_DSI0_SEL_VOP_LIT,
.dsi1_en_bit = RK3399_DSI1_SEL_VOP_LIT,
- .grf_switch_reg = RK3399_GRF_SOC_CON19,
+ .grf_switch_reg = RK3399_GRF_SOC_CON20,
.grf_dsi0_mode = RK3399_GRF_DSI_MODE,
.grf_dsi0_mode_reg = RK3399_GRF_SOC_CON22,
.flags = DW_MIPI_NEEDS_PHY_CFG_CLK | DW_MIPI_NEEDS_GRF_CLK,
--
2.6.3
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