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From: Marek Vasut <marex@denx.de>
To: dri-devel@lists.freedesktop.org
Cc: Marek Vasut <marex@denx.de>,
	Neil Armstrong <neil.armstrong@linaro.org>,
	Robert Foss <rfoss@kernel.org>,
	Andrzej Hajda <andrzej.hajda@intel.com>,
	Jonas Karlman <jonas@kwiboo.se>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Subject: [PATCH] drm/bridge: tc358764: Use BIT() macro for actual bits
Date: Thu, 15 Jun 2023 22:16:35 +0200	[thread overview]
Message-ID: <20230615201635.565973-1-marex@denx.de> (raw)

None of these four bits are bitfields, use BIT() macro and treat
them as bits. No functional change.

Signed-off-by: Marek Vasut <marex@denx.de>
---
Cc: Andrzej Hajda <andrzej.hajda@intel.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: David Airlie <airlied@gmail.com>
Cc: Jernej Skrabec <jernej.skrabec@gmail.com>
Cc: Jonas Karlman <jonas@kwiboo.se>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Neil Armstrong <neil.armstrong@linaro.org>
Cc: Robert Foss <rfoss@kernel.org>
Cc: dri-devel@lists.freedesktop.org
---
 drivers/gpu/drm/bridge/tc358764.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/bridge/tc358764.c b/drivers/gpu/drm/bridge/tc358764.c
index f85654f1b1045..6a4cd313f5281 100644
--- a/drivers/gpu/drm/bridge/tc358764.c
+++ b/drivers/gpu/drm/bridge/tc358764.c
@@ -42,10 +42,10 @@
 
 /* Video path registers */
 #define VP_CTRL			0x0450 /* Video Path Control */
-#define VP_CTRL_MSF(v)		FLD_VAL(v, 0, 0) /* Magic square in RGB666 */
-#define VP_CTRL_VTGEN(v)	FLD_VAL(v, 4, 4) /* Use chip clock for timing */
-#define VP_CTRL_EVTMODE(v)	FLD_VAL(v, 5, 5) /* Event mode */
-#define VP_CTRL_RGB888(v)	FLD_VAL(v, 8, 8) /* RGB888 mode */
+#define VP_CTRL_MSF		BIT(0) /* Magic square in RGB666 */
+#define VP_CTRL_VTGEN		BIT(4) /* Use chip clock for timing */
+#define VP_CTRL_EVTMODE		BIT(5) /* Event mode */
+#define VP_CTRL_RGB888		BIT(8) /* RGB888 mode */
 #define VP_CTRL_VSDELAY(v)	FLD_VAL(v, 31, 20) /* VSYNC delay */
 #define VP_CTRL_HSPOL		BIT(17) /* Polarity of HSYNC signal */
 #define VP_CTRL_DEPOL		BIT(18) /* Polarity of DE signal */
@@ -233,8 +233,8 @@ static int tc358764_init(struct tc358764 *ctx)
 	tc358764_write(ctx, DSI_STARTDSI, DSI_RX_START);
 
 	/* configure video path */
-	tc358764_write(ctx, VP_CTRL, VP_CTRL_VSDELAY(15) | VP_CTRL_RGB888(1) |
-		       VP_CTRL_EVTMODE(1) | VP_CTRL_HSPOL | VP_CTRL_VSPOL);
+	tc358764_write(ctx, VP_CTRL, VP_CTRL_VSDELAY(15) | VP_CTRL_RGB888 |
+		       VP_CTRL_EVTMODE | VP_CTRL_HSPOL | VP_CTRL_VSPOL);
 
 	/* reset PHY */
 	tc358764_write(ctx, LV_PHY0, LV_PHY0_RST(1) |
-- 
2.39.2


             reply	other threads:[~2023-06-15 20:16 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-15 20:16 Marek Vasut [this message]
2023-06-16 18:57 ` [PATCH] drm/bridge: tc358764: Use BIT() macro for actual bits Sam Ravnborg
2023-06-22  9:08 ` rfoss

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