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5a62a8b7 | 1 | /** @file\r |
2 | *\r | |
0db25ccc | 3 | * Copyright (c) 2011-2012, ARM Limited. All rights reserved.\r |
5a62a8b7 | 4 | *\r |
5 | * This program and the accompanying materials\r | |
6 | * are licensed and made available under the terms and conditions of the BSD License\r | |
7 | * which accompanies this distribution. The full text of the license may be found at\r | |
8 | * http://opensource.org/licenses/bsd-license.php\r | |
9 | *\r | |
10 | * THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
11 | * WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
12 | *\r | |
13 | **/\r | |
14 | \r | |
15 | \r | |
16 | #ifndef __PL061_GPIO_H__\r | |
17 | #define __PL061_GPIO_H__\r | |
18 | \r | |
5a62a8b7 | 19 | #include <Protocol/EmbeddedGpio.h>\r |
5a62a8b7 | 20 | \r |
0db25ccc | 21 | // PL061 GPIO Registers\r |
328d8cfa | 22 | #define PL061_GPIO_DATA_REG_OFFSET ((UINTN) 0x000)\r |
727894d5 HZ |
23 | #define PL061_GPIO_DATA_REG 0x000\r |
24 | #define PL061_GPIO_DIR_REG 0x400\r | |
25 | #define PL061_GPIO_IS_REG 0x404\r | |
26 | #define PL061_GPIO_IBE_REG 0x408\r | |
27 | #define PL061_GPIO_IEV_REG 0x40C\r | |
28 | #define PL061_GPIO_IE_REG 0x410\r | |
29 | #define PL061_GPIO_RIS_REG 0x414\r | |
30 | #define PL061_GPIO_MIS_REG 0x410\r | |
31 | #define PL061_GPIO_IC_REG 0x41C\r | |
32 | #define PL061_GPIO_AFSEL_REG 0x420\r | |
33 | \r | |
34 | #define PL061_GPIO_PERIPH_ID0 0xFE0\r | |
35 | #define PL061_GPIO_PERIPH_ID1 0xFE4\r | |
36 | #define PL061_GPIO_PERIPH_ID2 0xFE8\r | |
37 | #define PL061_GPIO_PERIPH_ID3 0xFEC\r | |
38 | \r | |
39 | #define PL061_GPIO_PCELL_ID0 0xFF0\r | |
40 | #define PL061_GPIO_PCELL_ID1 0xFF4\r | |
41 | #define PL061_GPIO_PCELL_ID2 0xFF8\r | |
42 | #define PL061_GPIO_PCELL_ID3 0xFFC\r | |
43 | \r | |
44 | #define PL061_GPIO_PINS 8\r | |
5a62a8b7 | 45 | \r |
0db25ccc | 46 | // All bits low except one bit high, native bit length\r |
5a62a8b7 | 47 | #define GPIO_PIN_MASK(Pin) (1UL << ((UINTN)(Pin)))\r |
5a62a8b7 | 48 | \r |
49 | #endif // __PL061_GPIO_H__\r |