diff mbox series

[v2,1/2] drm: renesas: rz-du: Drop DU_MCR0_DPI_OE macro

Message ID 20241022082433.32513-2-biju.das.jz@bp.renesas.com (mailing list archive)
State New, archived
Headers show
Series Improvements/fixes on the DPI interface | expand

Commit Message

Biju Das Oct. 22, 2024, 8:24 a.m. UTC 
The DPI_OE bit is removed from the latest RZ/G2UL and RZ/G2L hardware
manual. So, drop this macro.

Fixes: b330f1480172 ("drm: renesas: rz-du: Add RZ/G2UL DU Support")
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
v1->v2:
 * Added Fixes tag.
---
 drivers/gpu/drm/renesas/rz-du/rzg2l_du_crtc.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_crtc.c b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_crtc.c
index c4c1474d487e..6e7aac6219be 100644
--- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_crtc.c
+++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_crtc.c
@@ -28,7 +28,6 @@ 
 #include "rzg2l_du_vsp.h"
 
 #define DU_MCR0			0x00
-#define DU_MCR0_DPI_OE		BIT(0)
 #define DU_MCR0_DI_EN		BIT(8)
 
 #define DU_DITR0		0x10
@@ -217,14 +216,9 @@  static void rzg2l_du_crtc_put(struct rzg2l_du_crtc *rcrtc)
 
 static void rzg2l_du_start_stop(struct rzg2l_du_crtc *rcrtc, bool start)
 {
-	struct rzg2l_du_crtc_state *rstate = to_rzg2l_crtc_state(rcrtc->crtc.state);
 	struct rzg2l_du_device *rcdu = rcrtc->dev;
-	u32 val = DU_MCR0_DI_EN;
 
-	if (rstate->outputs & BIT(RZG2L_DU_OUTPUT_DPAD0))
-		val |= DU_MCR0_DPI_OE;
-
-	writel(start ? val : 0, rcdu->mmio + DU_MCR0);
+	writel(start ? DU_MCR0_DI_EN : 0, rcdu->mmio + DU_MCR0);
 }
 
 static void rzg2l_du_crtc_start(struct rzg2l_du_crtc *rcrtc)