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[PATCH] m32r: framebuffer device support

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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>
This commit is contained in:
Hirokazu Takata
2005-07-07 17:59:32 -07:00
committed by Linus Torvalds
parent e34ac862ee
commit 316240f66a
12 changed files with 1716 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
arch/m32r/kernel/setup_opsput.c
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@@ -3,7 +3,7 @@
*
* Setup routines for Renesas OPSPUT Board
*
* Copyright (c) 2002-2004
* Copyright (c) 2002-2005
* Hiroyuki Kondo, Hirokazu Takata,
* Hitoshi Yamamoto, Takeo Takahashi, Mamoru Sakugawa
*
@@ -439,7 +439,7 @@ void __init init_IRQ(void)
icu_data[M32R_IRQ_INT2].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD01;
enable_opsput_irq(M32R_IRQ_INT2);
//#if defined(CONFIG_VIDEO_M32R_AR)
#if defined(CONFIG_VIDEO_M32R_AR)
/*
* INT3# is used for AR
*/
@@ -449,9 +449,11 @@ void __init init_IRQ(void)
irq_desc[M32R_IRQ_INT3].depth = 1;
icu_data[M32R_IRQ_INT3].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
disable_opsput_irq(M32R_IRQ_INT3);
//#endif /* CONFIG_VIDEO_M32R_AR */
#endif /* CONFIG_VIDEO_M32R_AR */
}
#if defined(CONFIG_SMC91X)
#define LAN_IOSTART 0x300
#define LAN_IOEND 0x320
static struct resource smc91x_resources[] = {
@@ -473,10 +475,55 @@ static struct platform_device smc91x_device = {
.num_resources = ARRAY_SIZE(smc91x_resources),
.resource = smc91x_resources,
};
#endif
#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 = 0x10600000UL,
.end = 0x1073FFFFUL,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = 0x10400000UL,
.end = 0x104001FFUL,
.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,
};
#endif
static int __init platform_init(void)
{
#if defined(CONFIG_SMC91X)
platform_device_register(&smc91x_device);
#endif
#if defined(CONFIG_FB_S1D13XXX)
platform_device_register(&s1d13xxxfb_device);
#endif
return 0;
}
arch_initcall(platform_init);