linux-kernel - [PATCH 1/1] drm/rockchip: vop2: Fix the port mux of VP2

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Date: Mon, 22 Apr 2024 18:19:05 +0800
From: Andy Yan <andyshrk@....com>
To: heiko@...ech.de
Cc: tzimmermann@...e.de,
	mripard@...nel.org,
	hjc@...k-chips.com,
	s.hauer@...gutronix.de,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	dri-devel@...ts.freedesktop.org,
	linux-rockchip@...ts.infradead.org,
	Andy Yan <andy.yan@...k-chips.com>
Subject: [PATCH 1/1] drm/rockchip: vop2: Fix the port mux of VP2

From: Andy Yan <andy.yan@...k-chips.com>

The port mux of VP2 should be RK3568_OVL_PORT_SET__PORT2_MUX.

Fixes: 604be85547ce ("drm/rockchip: Add VOP2 driver")
Signed-off-by: Andy Yan <andy.yan@...k-chips.com>

---

 drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
index 97b0ab4b6db8..1f4250de570f 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
@@ -2377,7 +2377,7 @@ static void vop2_setup_layer_mixer(struct vop2_video_port *vp)
 		port_sel |= FIELD_PREP(RK3568_OVL_PORT_SET__PORT2_MUX,
 			(vp2->nlayers + vp1->nlayers + vp0->nlayers - 1));
 	else
-		port_sel |= FIELD_PREP(RK3568_OVL_PORT_SET__PORT1_MUX, 8);
+		port_sel |= FIELD_PREP(RK3568_OVL_PORT_SET__PORT2_MUX, 8);
 
 	layer_sel = vop2_readl(vop2, RK3568_OVL_LAYER_SEL);
 
-- 
2.34.1