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From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: dri-devel@lists.freedesktop.org
Cc: Marek Vasut <marex@denx.de>,
	robert.chiras@nxp.com, leonard.crestez@nxp.com,
	linux-imx@nxp.com, kernel@pengutronix.de
Subject: [PATCH v3 04/22] drm: mxsfb: Remove unused macros from mxsfb_regs.h
Date: Wed, 17 Jun 2020 19:39:57 +0300	[thread overview]
Message-ID: <20200617164015.30448-5-laurent.pinchart@ideasonboard.com> (raw)
In-Reply-To: <20200617164015.30448-1-laurent.pinchart@ideasonboard.com>

mxsfb_regs.h defines macros related to register bits. Some of them are
not used and don't clearly map to any particular register, so their
purpose isn't known. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
---
 drivers/gpu/drm/mxsfb/mxsfb_regs.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/gpu/drm/mxsfb/mxsfb_regs.h b/drivers/gpu/drm/mxsfb/mxsfb_regs.h
index 713d8f830135..78e6cb754712 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_regs.h
+++ b/drivers/gpu/drm/mxsfb/mxsfb_regs.h
@@ -91,17 +91,9 @@
 #define MXSFB_MAX_XRES			0xffff
 #define MXSFB_MAX_YRES			0xffff
 
-#define RED 0
-#define GREEN 1
-#define BLUE 2
-#define TRANSP 3
-
 #define STMLCDIF_8BIT  1 /* pixel data bus to the display is of 8 bit width */
 #define STMLCDIF_16BIT 0 /* pixel data bus to the display is of 16 bit width */
 #define STMLCDIF_18BIT 2 /* pixel data bus to the display is of 18 bit width */
 #define STMLCDIF_24BIT 3 /* pixel data bus to the display is of 24 bit width */
 
-#define MXSFB_SYNC_DATA_ENABLE_HIGH_ACT	(1 << 6)
-#define MXSFB_SYNC_DOTCLK_FALLING_ACT	(1 << 7) /* negative edge sampling */
-
 #endif /* __MXSFB_REGS_H__ */
-- 
Regards,

Laurent Pinchart

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  parent reply	other threads:[~2020-06-17 16:40 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-17 16:39 [PATCH v3 00/22] drm: mxsfb: Add i.MX7 support Laurent Pinchart
2020-06-17 16:39 ` [PATCH v3 01/22] drm: mxsfb: Remove fbdev leftovers Laurent Pinchart
2020-06-17 16:39 ` [PATCH v3 02/22] drm: mxsfb: Use drm_panel_bridge Laurent Pinchart
2020-06-17 16:39 ` [PATCH v3 03/22] drm: mxsfb: Use BIT() macro to define register bitfields Laurent Pinchart
2020-06-17 16:39 ` Laurent Pinchart [this message]
2020-06-17 16:39 ` [PATCH v3 05/22] drm: mxsfb: Clarify format and bus width configuration Laurent Pinchart
2020-06-17 16:39 ` [PATCH v3 06/22] drm: mxsfb: Pass mxsfb_drm_private pointer to mxsfb_reset_block() Laurent Pinchart
2020-06-17 16:40 ` [PATCH v3 07/22] drm: mxsfb: Use LCDC_CTRL register name explicitly Laurent Pinchart
2020-06-17 16:40 ` [PATCH v3 08/22] drm: mxsfb: Remove register definitions from mxsfb_crtc.c Laurent Pinchart
2020-06-17 16:40 ` [PATCH v3 09/22] drm: mxsfb: Remove unneeded includes Laurent Pinchart
2020-06-17 16:40 ` [PATCH v3 10/22] drm: mxsfb: Rename mxsfb_crtc.c to mxsfb_kms.c Laurent Pinchart
2020-06-17 16:40 ` [PATCH v3 11/22] drm: mxsfb: Stop using DRM simple display pipeline helper Laurent Pinchart
2020-06-17 16:40 ` [PATCH v3 12/22] drm: mxsfb: Move vblank event arm to CRTC .atomic_flush() Laurent Pinchart
2020-06-17 16:40 ` [PATCH v3 13/22] drm: mxsfb: Don't touch AXI clock in IRQ context Laurent Pinchart
2020-06-17 16:40 ` [PATCH v3 14/22] drm: mxsfb: Enable vblank handling Laurent Pinchart
2020-06-17 16:40 ` [PATCH v3 15/22] drm: mxsfb: Remove mxsfb_devdata unused fields Laurent Pinchart
2020-06-17 16:40 ` [PATCH v3 16/22] drm: mxsfb: Add i.MX7 and i.MX8M to the list of supported SoCs in Kconfig Laurent Pinchart
2020-06-17 16:40 ` [PATCH v3 17/22] drm: mxsfb: Update internal IP version number for i.MX6SX Laurent Pinchart
2020-06-17 16:40 ` [PATCH v3 18/22] drm: mxsfb: Drop non-OF support Laurent Pinchart
2020-06-17 16:40 ` [PATCH v3 19/22] drm: mxsfb: Turn mxsfb_set_pixel_fmt() into a void function Laurent Pinchart
2020-06-17 16:40 ` [PATCH v3 20/22] drm: mxsfb: Merge mxsfb_set_pixel_fmt() and mxsfb_set_bus_fmt() Laurent Pinchart
2020-06-17 16:40 ` [PATCH v3 21/22] drm: mxsfb: Remove unnecessary spaces after tab Laurent Pinchart
2020-06-17 16:40 ` [PATCH v3 22/22] drm: mxsfb: Support the alpha plane Laurent Pinchart

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