diff options
| author | Hirokazu Takata <takata@linux-m32r.org> | 2005-07-08 00:59:32 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-08 01:24:11 (GMT) |
| commit | 316240f66a64c95e373d52dc401d882d77a594ee (patch) | |
| tree | 1d04cba74cd2455bb6b886ed4b85b7bbb73b8544 /arch/m32r/kernel/setup_mappi.c | |
| parent | e34ac862ee6644378bfe6ea65c2e0dda4545513d (diff) | |
| download | linux-fsl-qoriq-316240f66a64c95e373d52dc401d882d77a594ee.tar.xz | |
[PATCH] m32r: framebuffer device support
This patch is for supporting Epson s1d13xxx framebuffer device for m32r. #
Sorry, a little bigger.
The Epson s1d13806 is already supported by 2.6.12 kernel, and its driver is
placed as drivers/video/s1d13xxxfb.c.
For the m32r, a header file include/asm-m32r/s1d13806.h was prepared for
several m32r target platforms. It was originally generated by an Epson
tool S1D13806CFG.EXE, and modified manually for the m32r platforms.
Signed-off-by: Hayato Fujiwara <fujiwara@linux-m32r.org>
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/m32r/kernel/setup_mappi.c')
| -rw-r--r-- | arch/m32r/kernel/setup_mappi.c | 51 |
1 files changed, 49 insertions, 2 deletions
diff --git a/arch/m32r/kernel/setup_mappi.c b/arch/m32r/kernel/setup_mappi.c index aaf8e56..4e70980 100644 --- a/arch/m32r/kernel/setup_mappi.c +++ b/arch/m32r/kernel/setup_mappi.c @@ -3,14 +3,15 @@ * * Setup routines for Renesas MAPPI Board * - * Copyright (c) 2001, 2002 Hiroyuki Kondo, Hirokazu Takata, - * Hitoshi Yamamoto + * Copyright (c) 2001-2005 Hiroyuki Kondo, Hirokazu Takata, + * Hitoshi Yamamoto */ #include <linux/config.h> #include <linux/irq.h> #include <linux/kernel.h> #include <linux/init.h> +#include <linux/device.h> #include <asm/system.h> #include <asm/m32r.h> @@ -158,3 +159,49 @@ void __init init_IRQ(void) disable_mappi_irq(M32R_IRQ_INT2); #endif /* CONFIG_M32RPCC */ } + +#if defined(CONFIG_FB_S1D13XXX) + +#include <video/s1d13xxxfb.h> +#include <asm/s1d13806.h> + +static struct s1d13xxxfb_pdata s1d13xxxfb_data = { + .initregs = s1d13xxxfb_initregs, + .initregssize = ARRAY_SIZE(s1d13xxxfb_initregs), + .platform_init_video = NULL, +#ifdef CONFIG_PM + .platform_suspend_video = NULL, + .platform_resume_video = NULL, +#endif +}; + +static struct resource s1d13xxxfb_resources[] = { + [0] = { + .start = 0x10200000UL, + .end = 0x1033FFFFUL, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 0x10000000UL, + .end = 0x100001FFUL, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device s1d13xxxfb_device = { + .name = S1D_DEVICENAME, + .id = 0, + .dev = { + .platform_data = &s1d13xxxfb_data, + }, + .num_resources = ARRAY_SIZE(s1d13xxxfb_resources), + .resource = s1d13xxxfb_resources, +}; + +static int __init platform_init(void) +{ + platform_device_register(&s1d13xxxfb_device); + return 0; +} +arch_initcall(platform_init); +#endif |