diff options
author | Dmitry Baryshkov <dbaryshkov@gmail.com> | 2008-06-22 07:01:58 -0400 |
---|---|---|
committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-07-07 08:22:01 -0400 |
commit | d6315949ac5527efd00d48283a9e33361c86e8e9 (patch) | |
tree | 6da052f59a41647eb97bc11836c715fb51eb4293 /include/linux/mfd/tc6393xb.h | |
parent | b032fccca80cbbedaa80e5a72a202a43f08aa97e (diff) |
[ARM] 5096/2: Support Toshiba TC6393XB Mobile I/O Controller.
Add support for Toshiba TC6393XB companion chip. Currently
only GPIO and part of IRQ features of the device are supported.
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/linux/mfd/tc6393xb.h')
-rw-r--r-- | include/linux/mfd/tc6393xb.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/include/linux/mfd/tc6393xb.h b/include/linux/mfd/tc6393xb.h new file mode 100644 index 000000000000..0e3dd4ca523b --- /dev/null +++ b/include/linux/mfd/tc6393xb.h | |||
@@ -0,0 +1,47 @@ | |||
1 | /* | ||
2 | * Toshiba TC6393XB SoC support | ||
3 | * | ||
4 | * Copyright(c) 2005-2006 Chris Humbert | ||
5 | * Copyright(c) 2005 Dirk Opfer | ||
6 | * Copyright(c) 2005 Ian Molton <spyro@f2s.com> | ||
7 | * Copyright(c) 2007 Dmitry Baryshkov | ||
8 | * | ||
9 | * Based on code written by Sharp/Lineo for 2.4 kernels | ||
10 | * Based on locomo.c | ||
11 | * | ||
12 | * This program is free software; you can redistribute it and/or modify | ||
13 | * it under the terms of the GNU General Public License version 2 as | ||
14 | * published by the Free Software Foundation. | ||
15 | */ | ||
16 | |||
17 | #ifndef TC6393XB_H | ||
18 | #define TC6393XB_H | ||
19 | |||
20 | /* Also one should provide the CK3P6MI clock */ | ||
21 | struct tc6393xb_platform_data { | ||
22 | u16 scr_pll2cr; /* PLL2 Control */ | ||
23 | u16 scr_gper; /* GP Enable */ | ||
24 | u32 scr_gpo_doecr; /* GPO Data OE Control */ | ||
25 | u32 scr_gpo_dsr; /* GPO Data Set */ | ||
26 | |||
27 | int (*enable)(struct platform_device *dev); | ||
28 | int (*disable)(struct platform_device *dev); | ||
29 | int (*suspend)(struct platform_device *dev); | ||
30 | int (*resume)(struct platform_device *dev); | ||
31 | |||
32 | int irq_base; /* a base for cascaded irq */ | ||
33 | int gpio_base; | ||
34 | }; | ||
35 | |||
36 | /* | ||
37 | * Relative to irq_base | ||
38 | */ | ||
39 | #define IRQ_TC6393_NAND 0 | ||
40 | #define IRQ_TC6393_MMC 1 | ||
41 | #define IRQ_TC6393_OHCI 2 | ||
42 | #define IRQ_TC6393_SERIAL 3 | ||
43 | #define IRQ_TC6393_FB 4 | ||
44 | |||
45 | #define TC6393XB_NR_IRQS 8 | ||
46 | |||
47 | #endif | ||