arch: remove blackfin port

The Analog Devices Blackfin port was added in 2007 and was rather
active for a while, but all work on it has come to a standstill
over time, as Analog have changed their product line-up.

Aaron Wu confirmed that the architecture port is no longer relevant,
and multiple people suggested removing blackfin independently because
of some of its oddities like a non-working SMP port, and the amount of
duplication between the chip variants, which cause extra work when
doing cross-architecture changes.

Link: https://docs.blackfin.uclinux.org/
Acked-by: Aaron Wu <Aaron.Wu@analog.com>
Acked-by: Bryan Wu <cooloney@gmail.com>
Cc: Steven Miao <realmz6@gmail.com>
Cc: Mike Frysinger <vapier@chromium.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 0 insertions, 40 deletions

diff --git a/arch/blackfin/include/asm/bfin-lq035q1.h b/arch/blackfin/include/asm/bfin-lq035q1.h
deleted file mode 100644
index 836895156b5b..000000000000
--- a/arch/blackfin/include/asm/bfin-lq035q1.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Blackfin LCD Framebuffer driver SHARP LQ035Q1DH02
- *
- * Copyright 2008-2009 Analog Devices Inc.
- * Licensed under the GPL-2 or later.
- */
-
-#ifndef BFIN_LQ035Q1_H
-#define BFIN_LQ035Q1_H
-
-/*
- * LCD Modes
- */
-#define LQ035_RL	(0 << 8)	/* Right -> Left Scan */
-#define LQ035_LR	(1 << 8)	/* Left -> Right Scan */
-#define LQ035_TB	(1 << 9)	/* Top -> Botton Scan */
-#define LQ035_BT	(0 << 9)	/* Botton -> Top Scan */
-#define LQ035_BGR	(1 << 11)	/* Use BGR format */
-#define LQ035_RGB	(0 << 11)	/* Use RGB format */
-#define LQ035_NORM	(1 << 13)	/* Reversal */
-#define LQ035_REV	(0 << 13)	/* Reversal */
-
-/*
- * PPI Modes
- */
-
-#define USE_RGB565_16_BIT_PPI	1
-#define USE_RGB565_8_BIT_PPI	2
-#define USE_RGB888_8_BIT_PPI	3
-
-struct bfin_lq035q1fb_disp_info {
-
-	unsigned	mode;
-	unsigned	ppi_mode;
-	/* GPIOs */
-	int		use_bl;
-	unsigned 	gpio_bl;
-};
-
-#endif /* BFIN_LQ035Q1_H */