Commit | Line | Data |
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e54686e4 M |
1 | /* |
2 | * This header provides constants specific to AM43XX pinctrl bindings. | |
3 | */ | |
4 | ||
5 | #ifndef _DT_BINDINGS_PINCTRL_AM43XX_H | |
6 | #define _DT_BINDINGS_PINCTRL_AM43XX_H | |
7 | ||
8 | #define MUX_MODE0 0 | |
9 | #define MUX_MODE1 1 | |
10 | #define MUX_MODE2 2 | |
11 | #define MUX_MODE3 3 | |
12 | #define MUX_MODE4 4 | |
13 | #define MUX_MODE5 5 | |
14 | #define MUX_MODE6 6 | |
15 | #define MUX_MODE7 7 | |
dfc9d3f1 | 16 | #define MUX_MODE8 8 |
92814c4a | 17 | #define MUX_MODE9 9 |
e54686e4 M |
18 | |
19 | #define PULL_DISABLE (1 << 16) | |
20 | #define PULL_UP (1 << 17) | |
21 | #define INPUT_EN (1 << 18) | |
10b21855 DG |
22 | #define SLEWCTRL_SLOW (1 << 19) |
23 | #define SLEWCTRL_FAST 0 | |
e54686e4 | 24 | #define DS0_PULL_UP_DOWN_EN (1 << 27) |
b6bbf598 | 25 | #define WAKEUP_ENABLE (1 << 29) |
e54686e4 M |
26 | |
27 | #define PIN_OUTPUT (PULL_DISABLE) | |
28 | #define PIN_OUTPUT_PULLUP (PULL_UP) | |
29 | #define PIN_OUTPUT_PULLDOWN 0 | |
30 | #define PIN_INPUT (INPUT_EN | PULL_DISABLE) | |
31 | #define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP) | |
32 | #define PIN_INPUT_PULLDOWN (INPUT_EN) | |
33 | ||
fc63efdf JMC |
34 | /* |
35 | * Macro to allow using the absolute physical address instead of the | |
36 | * padconf registers instead of the offset from padconf base. | |
37 | */ | |
38 | #define AM4372_IOPAD(pa, val) (((pa) & 0xffff) - 0x0800) (val) | |
39 | ||
e54686e4 M |
40 | #endif |
41 |