gpio-ep93xx.h (4740B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2/* Include file for the EP93XX GPIO controller machine specifics */ 3 4#ifndef __GPIO_EP93XX_H 5#define __GPIO_EP93XX_H 6 7#include "ep93xx-regs.h" 8 9#define EP93XX_GPIO_PHYS_BASE EP93XX_APB_PHYS(0x00040000) 10#define EP93XX_GPIO_BASE EP93XX_APB_IOMEM(0x00040000) 11#define EP93XX_GPIO_REG(x) (EP93XX_GPIO_BASE + (x)) 12#define EP93XX_GPIO_F_INT_STATUS EP93XX_GPIO_REG(0x5c) 13#define EP93XX_GPIO_A_INT_STATUS EP93XX_GPIO_REG(0xa0) 14#define EP93XX_GPIO_B_INT_STATUS EP93XX_GPIO_REG(0xbc) 15#define EP93XX_GPIO_EEDRIVE EP93XX_GPIO_REG(0xc8) 16 17/* GPIO port A. */ 18#define EP93XX_GPIO_LINE_A(x) ((x) + 0) 19#define EP93XX_GPIO_LINE_EGPIO0 EP93XX_GPIO_LINE_A(0) 20#define EP93XX_GPIO_LINE_EGPIO1 EP93XX_GPIO_LINE_A(1) 21#define EP93XX_GPIO_LINE_EGPIO2 EP93XX_GPIO_LINE_A(2) 22#define EP93XX_GPIO_LINE_EGPIO3 EP93XX_GPIO_LINE_A(3) 23#define EP93XX_GPIO_LINE_EGPIO4 EP93XX_GPIO_LINE_A(4) 24#define EP93XX_GPIO_LINE_EGPIO5 EP93XX_GPIO_LINE_A(5) 25#define EP93XX_GPIO_LINE_EGPIO6 EP93XX_GPIO_LINE_A(6) 26#define EP93XX_GPIO_LINE_EGPIO7 EP93XX_GPIO_LINE_A(7) 27 28/* GPIO port B. */ 29#define EP93XX_GPIO_LINE_B(x) ((x) + 8) 30#define EP93XX_GPIO_LINE_EGPIO8 EP93XX_GPIO_LINE_B(0) 31#define EP93XX_GPIO_LINE_EGPIO9 EP93XX_GPIO_LINE_B(1) 32#define EP93XX_GPIO_LINE_EGPIO10 EP93XX_GPIO_LINE_B(2) 33#define EP93XX_GPIO_LINE_EGPIO11 EP93XX_GPIO_LINE_B(3) 34#define EP93XX_GPIO_LINE_EGPIO12 EP93XX_GPIO_LINE_B(4) 35#define EP93XX_GPIO_LINE_EGPIO13 EP93XX_GPIO_LINE_B(5) 36#define EP93XX_GPIO_LINE_EGPIO14 EP93XX_GPIO_LINE_B(6) 37#define EP93XX_GPIO_LINE_EGPIO15 EP93XX_GPIO_LINE_B(7) 38 39/* GPIO port C. */ 40#define EP93XX_GPIO_LINE_C(x) ((x) + 40) 41#define EP93XX_GPIO_LINE_ROW0 EP93XX_GPIO_LINE_C(0) 42#define EP93XX_GPIO_LINE_ROW1 EP93XX_GPIO_LINE_C(1) 43#define EP93XX_GPIO_LINE_ROW2 EP93XX_GPIO_LINE_C(2) 44#define EP93XX_GPIO_LINE_ROW3 EP93XX_GPIO_LINE_C(3) 45#define EP93XX_GPIO_LINE_ROW4 EP93XX_GPIO_LINE_C(4) 46#define EP93XX_GPIO_LINE_ROW5 EP93XX_GPIO_LINE_C(5) 47#define EP93XX_GPIO_LINE_ROW6 EP93XX_GPIO_LINE_C(6) 48#define EP93XX_GPIO_LINE_ROW7 EP93XX_GPIO_LINE_C(7) 49 50/* GPIO port D. */ 51#define EP93XX_GPIO_LINE_D(x) ((x) + 24) 52#define EP93XX_GPIO_LINE_COL0 EP93XX_GPIO_LINE_D(0) 53#define EP93XX_GPIO_LINE_COL1 EP93XX_GPIO_LINE_D(1) 54#define EP93XX_GPIO_LINE_COL2 EP93XX_GPIO_LINE_D(2) 55#define EP93XX_GPIO_LINE_COL3 EP93XX_GPIO_LINE_D(3) 56#define EP93XX_GPIO_LINE_COL4 EP93XX_GPIO_LINE_D(4) 57#define EP93XX_GPIO_LINE_COL5 EP93XX_GPIO_LINE_D(5) 58#define EP93XX_GPIO_LINE_COL6 EP93XX_GPIO_LINE_D(6) 59#define EP93XX_GPIO_LINE_COL7 EP93XX_GPIO_LINE_D(7) 60 61/* GPIO port E. */ 62#define EP93XX_GPIO_LINE_E(x) ((x) + 32) 63#define EP93XX_GPIO_LINE_GRLED EP93XX_GPIO_LINE_E(0) 64#define EP93XX_GPIO_LINE_RDLED EP93XX_GPIO_LINE_E(1) 65#define EP93XX_GPIO_LINE_DIORn EP93XX_GPIO_LINE_E(2) 66#define EP93XX_GPIO_LINE_IDECS1n EP93XX_GPIO_LINE_E(3) 67#define EP93XX_GPIO_LINE_IDECS2n EP93XX_GPIO_LINE_E(4) 68#define EP93XX_GPIO_LINE_IDEDA0 EP93XX_GPIO_LINE_E(5) 69#define EP93XX_GPIO_LINE_IDEDA1 EP93XX_GPIO_LINE_E(6) 70#define EP93XX_GPIO_LINE_IDEDA2 EP93XX_GPIO_LINE_E(7) 71 72/* GPIO port F. */ 73#define EP93XX_GPIO_LINE_F(x) ((x) + 16) 74#define EP93XX_GPIO_LINE_WP EP93XX_GPIO_LINE_F(0) 75#define EP93XX_GPIO_LINE_MCCD1 EP93XX_GPIO_LINE_F(1) 76#define EP93XX_GPIO_LINE_MCCD2 EP93XX_GPIO_LINE_F(2) 77#define EP93XX_GPIO_LINE_MCBVD1 EP93XX_GPIO_LINE_F(3) 78#define EP93XX_GPIO_LINE_MCBVD2 EP93XX_GPIO_LINE_F(4) 79#define EP93XX_GPIO_LINE_VS1 EP93XX_GPIO_LINE_F(5) 80#define EP93XX_GPIO_LINE_READY EP93XX_GPIO_LINE_F(6) 81#define EP93XX_GPIO_LINE_VS2 EP93XX_GPIO_LINE_F(7) 82 83/* GPIO port G. */ 84#define EP93XX_GPIO_LINE_G(x) ((x) + 48) 85#define EP93XX_GPIO_LINE_EECLK EP93XX_GPIO_LINE_G(0) 86#define EP93XX_GPIO_LINE_EEDAT EP93XX_GPIO_LINE_G(1) 87#define EP93XX_GPIO_LINE_SLA0 EP93XX_GPIO_LINE_G(2) 88#define EP93XX_GPIO_LINE_SLA1 EP93XX_GPIO_LINE_G(3) 89#define EP93XX_GPIO_LINE_DD12 EP93XX_GPIO_LINE_G(4) 90#define EP93XX_GPIO_LINE_DD13 EP93XX_GPIO_LINE_G(5) 91#define EP93XX_GPIO_LINE_DD14 EP93XX_GPIO_LINE_G(6) 92#define EP93XX_GPIO_LINE_DD15 EP93XX_GPIO_LINE_G(7) 93 94/* GPIO port H. */ 95#define EP93XX_GPIO_LINE_H(x) ((x) + 56) 96#define EP93XX_GPIO_LINE_DD0 EP93XX_GPIO_LINE_H(0) 97#define EP93XX_GPIO_LINE_DD1 EP93XX_GPIO_LINE_H(1) 98#define EP93XX_GPIO_LINE_DD2 EP93XX_GPIO_LINE_H(2) 99#define EP93XX_GPIO_LINE_DD3 EP93XX_GPIO_LINE_H(3) 100#define EP93XX_GPIO_LINE_DD4 EP93XX_GPIO_LINE_H(4) 101#define EP93XX_GPIO_LINE_DD5 EP93XX_GPIO_LINE_H(5) 102#define EP93XX_GPIO_LINE_DD6 EP93XX_GPIO_LINE_H(6) 103#define EP93XX_GPIO_LINE_DD7 EP93XX_GPIO_LINE_H(7) 104 105/* maximum value for gpio line identifiers */ 106#define EP93XX_GPIO_LINE_MAX EP93XX_GPIO_LINE_H(7) 107 108/* maximum value for irq capable line identifiers */ 109#define EP93XX_GPIO_LINE_MAX_IRQ EP93XX_GPIO_LINE_F(7) 110 111#endif /* __GPIO_EP93XX_H */