1 /* SPDX-License-Identifier: GPL-2.0+ */ 1 2 /* 3 * This header provides constants for binding 4 * 5 * The first cell in Aspeed's GPIO specifier i 6 * provide names for this. 7 * 8 * The second cell contains standard flag valu 9 */ 10 11 #ifndef _DT_BINDINGS_GPIO_ASPEED_GPIO_H 12 #define _DT_BINDINGS_GPIO_ASPEED_GPIO_H 13 14 #include <dt-bindings/gpio/gpio.h> 15 16 #define ASPEED_GPIO_PORT_A 0 17 #define ASPEED_GPIO_PORT_B 1 18 #define ASPEED_GPIO_PORT_C 2 19 #define ASPEED_GPIO_PORT_D 3 20 #define ASPEED_GPIO_PORT_E 4 21 #define ASPEED_GPIO_PORT_F 5 22 #define ASPEED_GPIO_PORT_G 6 23 #define ASPEED_GPIO_PORT_H 7 24 #define ASPEED_GPIO_PORT_I 8 25 #define ASPEED_GPIO_PORT_J 9 26 #define ASPEED_GPIO_PORT_K 10 27 #define ASPEED_GPIO_PORT_L 11 28 #define ASPEED_GPIO_PORT_M 12 29 #define ASPEED_GPIO_PORT_N 13 30 #define ASPEED_GPIO_PORT_O 14 31 #define ASPEED_GPIO_PORT_P 15 32 #define ASPEED_GPIO_PORT_Q 16 33 #define ASPEED_GPIO_PORT_R 17 34 #define ASPEED_GPIO_PORT_S 18 35 #define ASPEED_GPIO_PORT_T 19 36 #define ASPEED_GPIO_PORT_U 20 37 #define ASPEED_GPIO_PORT_V 21 38 #define ASPEED_GPIO_PORT_W 22 39 #define ASPEED_GPIO_PORT_X 23 40 #define ASPEED_GPIO_PORT_Y 24 41 #define ASPEED_GPIO_PORT_Z 25 42 #define ASPEED_GPIO_PORT_AA 26 43 #define ASPEED_GPIO_PORT_AB 27 44 #define ASPEED_GPIO_PORT_AC 28 45 46 #define ASPEED_GPIO(port, offset) \ 47 ((ASPEED_GPIO_PORT_##port * 8) + offse 48 49 #endif 50
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