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drm/rockchip: analogix_dp: fix the lcdc_sel config

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For RK3399, the lcdc_sel should be set to corresponding id
for vopl or vopb.

Fixes: d4f217f532 ("drm/rockchip: analogix_dp: fix the log to indicate edp data source")
Change-Id: I98f5f50b32038025fe72a6d38e37fb02b011eaba
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
This commit is contained in:
Damon Ding
2024-07-29 21:19:19 +08:00
committed by Tao Huang
parent d501264306
commit d3d53570bf
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
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@@ -420,7 +420,7 @@ static void rockchip_dp_drm_encoder_enable(struct drm_encoder *encoder,
DRM_DEV_DEBUG(dp->dev, "%s output to edp\n", name);
}
ret = rockchip_grf_field_write(dp->grf, &dp->data->lcdc_sel, ret);
ret = rockchip_grf_field_write(dp->grf, &dp->data->lcdc_sel, endpoint.id);
if (ret != 0)
DRM_DEV_ERROR(dp->dev, "Could not write to GRF reg lcdc_sel: %d\n", ret);
}