Win2/3 support multiple area function, but we haven't found
a suitable way to use it yet, so let's just use them as other windows
with only area 0 enabled.
Signed-off-by: Mark Yao <mark.yao at rock-chips.com>
---
Changes in v4: None
Changes in v3:
Adviced by Tomasz Figa
- fix patch comments.
Changes in v2: None
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index c1264d5..4a2923b 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -279,6 +279,12 @@ static const struct vop_reg_data vop_init_reg_table[] = {
{DSP_CTRL0, 0x00000000},
{WIN0_CTRL0, 0x00000080},
{WIN1_CTRL0, 0x00000080},
+ /* TODO: Win2/3 support multiple area function, but we haven't found
+ * a suitable way to use it yet, so let's just use them as other windows
+ * with only area 0 enabled.
+ */
+ {WIN2_CTRL0, 0x00000010},
+ {WIN3_CTRL0, 0x00000010},
};
/*
--
1.7.9.5
