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authorDavid Howells <dhowells@redhat.com>2009-04-09 20:48:06 -0400
committerDavid Howells <dhowells@redhat.com>2009-04-09 20:48:06 -0400
commite69cc9278831139660cb99bde52908f145338d77 (patch)
treefdc1f002b6036a2220d73c86a253886fa76015dc /include/asm-frv/gpio-regs.h
parent187934655fa0637d4ef3967d4543c6dcccf33058 (diff)
FRV: Move to arch/frv/include/asm/
Move arch headers from include/asm-frv/ to arch/frv/include/asm/. Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'include/asm-frv/gpio-regs.h')
-rw-r--r--include/asm-frv/gpio-regs.h116
1 files changed, 0 insertions, 116 deletions
diff --git a/include/asm-frv/gpio-regs.h b/include/asm-frv/gpio-regs.h
deleted file mode 100644
index 9edf5d5d4d3f..000000000000
--- a/include/asm-frv/gpio-regs.h
+++ /dev/null
@@ -1,116 +0,0 @@
1/* gpio-regs.h: on-chip general purpose I/O registers
2 *
3 * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version
9 * 2 of the License, or (at your option) any later version.
10 */
11
12#ifndef _ASM_GPIO_REGS
13#define _ASM_GPIO_REGS
14
15#define __reg(ADDR) (*(volatile unsigned long *)(ADDR))
16
17#define __get_PDR() ({ __reg(0xfeff0400); })
18#define __set_PDR(V) do { __reg(0xfeff0400) = (V); mb(); } while(0)
19
20#define __get_GPDR() ({ __reg(0xfeff0408); })
21#define __set_GPDR(V) do { __reg(0xfeff0408) = (V); mb(); } while(0)
22
23#define __get_SIR() ({ __reg(0xfeff0410); })
24#define __set_SIR(V) do { __reg(0xfeff0410) = (V); mb(); } while(0)
25
26#define __get_SOR() ({ __reg(0xfeff0418); })
27#define __set_SOR(V) do { __reg(0xfeff0418) = (V); mb(); } while(0)
28
29#define __set_PDSR(V) do { __reg(0xfeff0420) = (V); mb(); } while(0)
30
31#define __set_PDCR(V) do { __reg(0xfeff0428) = (V); mb(); } while(0)
32
33#define __get_RSTR() ({ __reg(0xfeff0500); })
34#define __set_RSTR(V) do { __reg(0xfeff0500) = (V); mb(); } while(0)
35
36
37
38/* PDR definitions */
39#define PDR_GPIO_DATA(X) (1 << (X))
40
41/* GPDR definitions */
42#define GPDR_INPUT 0
43#define GPDR_OUTPUT 1
44#define GPDR_DREQ0_BIT 0x00001000
45#define GPDR_DREQ1_BIT 0x00008000
46#define GPDR_DREQ2_BIT 0x00040000
47#define GPDR_DREQ3_BIT 0x00080000
48#define GPDR_DREQ4_BIT 0x00004000
49#define GPDR_DREQ5_BIT 0x00020000
50#define GPDR_DREQ6_BIT 0x00100000
51#define GPDR_DREQ7_BIT 0x00200000
52#define GPDR_DACK0_BIT 0x00002000
53#define GPDR_DACK1_BIT 0x00010000
54#define GPDR_DACK2_BIT 0x00100000
55#define GPDR_DACK3_BIT 0x00200000
56#define GPDR_DONE0_BIT 0x00004000
57#define GPDR_DONE1_BIT 0x00020000
58#define GPDR_GPIO_DIR(X,D) ((D) << (X))
59
60/* SIR definitions */
61#define SIR_GPIO_INPUT 0
62#define SIR_DREQ7_INPUT 0x00200000
63#define SIR_DREQ6_INPUT 0x00100000
64#define SIR_DREQ3_INPUT 0x00080000
65#define SIR_DREQ2_INPUT 0x00040000
66#define SIR_DREQ5_INPUT 0x00020000
67#define SIR_DREQ1_INPUT 0x00008000
68#define SIR_DREQ4_INPUT 0x00004000
69#define SIR_DREQ0_INPUT 0x00001000
70#define SIR_RXD1_INPUT 0x00000400
71#define SIR_CTS0_INPUT 0x00000100
72#define SIR_RXD0_INPUT 0x00000040
73#define SIR_GATE1_INPUT 0x00000020
74#define SIR_GATE0_INPUT 0x00000010
75#define SIR_IRQ3_INPUT 0x00000008
76#define SIR_IRQ2_INPUT 0x00000004
77#define SIR_IRQ1_INPUT 0x00000002
78#define SIR_IRQ0_INPUT 0x00000001
79#define SIR_DREQ_BITS (SIR_DREQ0_INPUT | SIR_DREQ1_INPUT | \
80 SIR_DREQ2_INPUT | SIR_DREQ3_INPUT | \
81 SIR_DREQ4_INPUT | SIR_DREQ5_INPUT | \
82 SIR_DREQ6_INPUT | SIR_DREQ7_INPUT)
83
84/* SOR definitions */
85#define SOR_GPIO_OUTPUT 0
86#define SOR_DACK3_OUTPUT 0x00200000
87#define SOR_DACK2_OUTPUT 0x00100000
88#define SOR_DONE1_OUTPUT 0x00020000
89#define SOR_DACK1_OUTPUT 0x00010000
90#define SOR_DONE0_OUTPUT 0x00004000
91#define SOR_DACK0_OUTPUT 0x00002000
92#define SOR_TXD1_OUTPUT 0x00000800
93#define SOR_RTS0_OUTPUT 0x00000200
94#define SOR_TXD0_OUTPUT 0x00000080
95#define SOR_TOUT1_OUTPUT 0x00000020
96#define SOR_TOUT0_OUTPUT 0x00000010
97#define SOR_DONE_BITS (SOR_DONE0_OUTPUT | SOR_DONE1_OUTPUT)
98#define SOR_DACK_BITS (SOR_DACK0_OUTPUT | SOR_DACK1_OUTPUT | \
99 SOR_DACK2_OUTPUT | SOR_DACK3_OUTPUT)
100
101/* PDSR definitions */
102#define PDSR_UNCHANGED 0
103#define PDSR_SET_BIT(X) (1 << (X))
104
105/* PDCR definitions */
106#define PDCR_UNCHANGED 0
107#define PDCR_CLEAR_BIT(X) (1 << (X))
108
109/* RSTR definitions */
110/* Read Only */
111#define RSTR_POWERON 0x00000400
112#define RSTR_SOFTRESET_STATUS 0x00000100
113/* Write Only */
114#define RSTR_SOFTRESET 0x00000001
115
116#endif /* _ASM_GPIO_REGS */