1/* 2 * This header provides constants for binding nvidia,tegra*-gpio. 3 * 4 * The first cell in Tegra's GPIO specifier is the GPIO ID. The macros below 5 * provide names for this. 6 * 7 * The second cell contains standard flag values specified in gpio.h. 8 */ 9 10#ifndef _DT_BINDINGS_GPIO_TEGRA_GPIO_H 11#define _DT_BINDINGS_GPIO_TEGRA_GPIO_H 12 13#include <dt-bindings/gpio/gpio.h> 14 15#define TEGRA_GPIO_BANK_ID_A 0 16#define TEGRA_GPIO_BANK_ID_B 1 17#define TEGRA_GPIO_BANK_ID_C 2 18#define TEGRA_GPIO_BANK_ID_D 3 19#define TEGRA_GPIO_BANK_ID_E 4 20#define TEGRA_GPIO_BANK_ID_F 5 21#define TEGRA_GPIO_BANK_ID_G 6 22#define TEGRA_GPIO_BANK_ID_H 7 23#define TEGRA_GPIO_BANK_ID_I 8 24#define TEGRA_GPIO_BANK_ID_J 9 25#define TEGRA_GPIO_BANK_ID_K 10 26#define TEGRA_GPIO_BANK_ID_L 11 27#define TEGRA_GPIO_BANK_ID_M 12 28#define TEGRA_GPIO_BANK_ID_N 13 29#define TEGRA_GPIO_BANK_ID_O 14 30#define TEGRA_GPIO_BANK_ID_P 15 31#define TEGRA_GPIO_BANK_ID_Q 16 32#define TEGRA_GPIO_BANK_ID_R 17 33#define TEGRA_GPIO_BANK_ID_S 18 34#define TEGRA_GPIO_BANK_ID_T 19 35#define TEGRA_GPIO_BANK_ID_U 20 36#define TEGRA_GPIO_BANK_ID_V 21 37#define TEGRA_GPIO_BANK_ID_W 22 38#define TEGRA_GPIO_BANK_ID_X 23 39#define TEGRA_GPIO_BANK_ID_Y 24 40#define TEGRA_GPIO_BANK_ID_Z 25 41#define TEGRA_GPIO_BANK_ID_AA 26 42#define TEGRA_GPIO_BANK_ID_BB 27 43#define TEGRA_GPIO_BANK_ID_CC 28 44#define TEGRA_GPIO_BANK_ID_DD 29 45#define TEGRA_GPIO_BANK_ID_EE 30 46#define TEGRA_GPIO_BANK_ID_FF 31 47 48#define TEGRA_GPIO(bank, offset) \ 49 ((TEGRA_GPIO_BANK_ID_##bank * 8) + offset) 50 51#endif 52