| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * This header provides constants for binding aspeed,*-gpio. |
| * |
| * The first cell in Aspeed's GPIO specifier is the GPIO ID. The macros below |
| * provide names for this. |
| * |
| * The second cell contains standard flag values specified in gpio.h. |
| */ |
| |
| #ifndef _DT_BINDINGS_GPIO_ASPEED_GPIO_H |
| #define _DT_BINDINGS_GPIO_ASPEED_GPIO_H |
| |
| #include <dt-bindings/gpio/gpio.h> |
| |
| #define ASPEED_GPIO_PORT_A 0 |
| #define ASPEED_GPIO_PORT_B 1 |
| #define ASPEED_GPIO_PORT_C 2 |
| #define ASPEED_GPIO_PORT_D 3 |
| #define ASPEED_GPIO_PORT_E 4 |
| #define ASPEED_GPIO_PORT_F 5 |
| #define ASPEED_GPIO_PORT_G 6 |
| #define ASPEED_GPIO_PORT_H 7 |
| #define ASPEED_GPIO_PORT_I 8 |
| #define ASPEED_GPIO_PORT_J 9 |
| #define ASPEED_GPIO_PORT_K 10 |
| #define ASPEED_GPIO_PORT_L 11 |
| #define ASPEED_GPIO_PORT_M 12 |
| #define ASPEED_GPIO_PORT_N 13 |
| #define ASPEED_GPIO_PORT_O 14 |
| #define ASPEED_GPIO_PORT_P 15 |
| #define ASPEED_GPIO_PORT_Q 16 |
| #define ASPEED_GPIO_PORT_R 17 |
| #define ASPEED_GPIO_PORT_S 18 |
| #define ASPEED_GPIO_PORT_T 19 |
| #define ASPEED_GPIO_PORT_U 20 |
| #define ASPEED_GPIO_PORT_V 21 |
| #define ASPEED_GPIO_PORT_W 22 |
| #define ASPEED_GPIO_PORT_X 23 |
| #define ASPEED_GPIO_PORT_Y 24 |
| #define ASPEED_GPIO_PORT_Z 25 |
| #define ASPEED_GPIO_PORT_AA 26 |
| #define ASPEED_GPIO_PORT_AB 27 |
| #define ASPEED_GPIO_PORT_AC 28 |
| |
| #define ASPEED_GPIO(port, offset) \ |
| ((ASPEED_GPIO_PORT_##port * 8) + offset) |
| |
| #endif |
