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-rw-r--r--arch/mips/include/asm/mach-powertv/asic.h107
1 files changed, 107 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-powertv/asic.h b/arch/mips/include/asm/mach-powertv/asic.h
new file mode 100644
index 000000000000..bcad43a93ebf
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+++ b/arch/mips/include/asm/mach-powertv/asic.h
@@ -0,0 +1,107 @@
1/*
2 * Copyright (C) 2009 Cisco Systems, Inc.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18
19#ifndef _ASM_MACH_POWERTV_ASIC_H
20#define _ASM_MACH_POWERTV_ASIC_H
21
22#include <linux/ioport.h>
23#include <asm/mach-powertv/asic_regs.h>
24
25#define DVR_CAPABLE (1<<0)
26#define PCIE_CAPABLE (1<<1)
27#define FFS_CAPABLE (1<<2)
28#define DISPLAY_CAPABLE (1<<3)
29
30/* Platform Family types
31 * For compitability, the new value must be added in the end */
32enum family_type {
33 FAMILY_8500,
34 FAMILY_8500RNG,
35 FAMILY_4500,
36 FAMILY_1500,
37 FAMILY_8600,
38 FAMILY_4600,
39 FAMILY_4600VZA,
40 FAMILY_8600VZB,
41 FAMILY_1500VZE,
42 FAMILY_1500VZF,
43 FAMILIES
44};
45
46/* Register maps for each ASIC */
47extern const struct register_map calliope_register_map;
48extern const struct register_map cronus_register_map;
49extern const struct register_map zeus_register_map;
50
51extern struct resource dvr_cronus_resources[];
52extern struct resource dvr_zeus_resources[];
53extern struct resource non_dvr_calliope_resources[];
54extern struct resource non_dvr_cronus_resources[];
55extern struct resource non_dvr_cronuslite_resources[];
56extern struct resource non_dvr_vz_calliope_resources[];
57extern struct resource non_dvr_vze_calliope_resources[];
58extern struct resource non_dvr_vzf_calliope_resources[];
59extern struct resource non_dvr_zeus_resources[];
60
61extern void powertv_platform_init(void);
62extern void platform_alloc_bootmem(void);
63extern enum asic_type platform_get_asic(void);
64extern enum family_type platform_get_family(void);
65extern int platform_supports_dvr(void);
66extern int platform_supports_ffs(void);
67extern int platform_supports_pcie(void);
68extern int platform_supports_display(void);
69extern void configure_platform(void);
70extern void platform_configure_usb_ehci(void);
71extern void platform_unconfigure_usb_ehci(void);
72extern void platform_configure_usb_ohci(void);
73extern void platform_unconfigure_usb_ohci(void);
74
75/* Platform Resources */
76#define ASIC_RESOURCE_GET_EXISTS 1
77extern struct resource *asic_resource_get(const char *name);
78extern void platform_release_memory(void *baddr, int size);
79
80/* Reboot Cause */
81extern void set_reboot_cause(char code, unsigned int data, unsigned int data2);
82extern void set_locked_reboot_cause(char code, unsigned int data,
83 unsigned int data2);
84
85enum sys_reboot_type {
86 sys_unknown_reboot = 0x00, /* Unknown reboot cause */
87 sys_davic_change = 0x01, /* Reboot due to change in DAVIC
88 * mode */
89 sys_user_reboot = 0x02, /* Reboot initiated by user */
90 sys_system_reboot = 0x03, /* Reboot initiated by OS */
91 sys_trap_reboot = 0x04, /* Reboot due to a CPU trap */
92 sys_silent_reboot = 0x05, /* Silent reboot */
93 sys_boot_ldr_reboot = 0x06, /* Bootloader reboot */
94 sys_power_up_reboot = 0x07, /* Power on bootup. Older
95 * drivers may report as
96 * userReboot. */
97 sys_code_change = 0x08, /* Reboot to take code change.
98 * Older drivers may report as
99 * userReboot. */
100 sys_hardware_reset = 0x09, /* HW watchdog or front-panel
101 * reset button reset. Older
102 * drivers may report as
103 * userReboot. */
104 sys_watchdogInterrupt = 0x0A /* Pre-watchdog interrupt */
105};
106
107#endif /* _ASM_MACH_POWERTV_ASIC_H */
generated by cgit v1.2.2 (git 2.25.0) at 2026-04-26 21:11:14 -0400