From d3d53570bf97ebde85de68febb4e58a7b0394942 Mon Sep 17 00:00:00 2001 From: Damon Ding Date: Mon, 29 Jul 2024 21:19:19 +0800 Subject: [PATCH] drm/rockchip: analogix_dp: fix the lcdc_sel config For RK3399, the lcdc_sel should be set to corresponding id for vopl or vopb. Fixes: d4f217f53271 ("drm/rockchip: analogix_dp: fix the log to indicate edp data source") Change-Id: I98f5f50b32038025fe72a6d38e37fb02b011eaba Signed-off-by: Damon Ding --- drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c index a48a3b5d2460..6275aa74da85 100644 --- a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c +++ b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c @@ -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); }