1 /* 2 * Copyright (c) 2022 Schlumberger 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7 #ifndef ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_XMC4XXX_PINCTRL_H_ 8 #define ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_XMC4XXX_PINCTRL_H_ 9 10 /* Bit Masks */ 11 12 #define XMC4XXX_PORT_POS 0 13 #define XMC4XXX_PORT_MASK 0xf 14 15 #define XMC4XXX_PIN_POS 4 16 #define XMC4XXX_PIN_MASK 0xf 17 18 #define XMC4XXX_ALT_POS 8 19 #define XMC4XXX_ALT_MASK 0xf 20 21 #define XMC4XXX_PULL_DOWN_POS 12 22 #define XMC4XXX_PULL_DOWN_MASK 0x1 23 24 #define XMC4XXX_PULL_UP_POS 13 25 #define XMC4XXX_PULL_UP_MASK 0x1 26 27 #define XMC4XXX_PUSH_PULL_POS 14 28 #define XMC4XXX_PUSH_PULL_MASK 0x1 29 30 #define XMC4XXX_OPEN_DRAIN_POS 15 31 #define XMC4XXX_OPEN_DRAIN_MASK 0x1 32 33 #define XMC4XXX_OUT_HIGH_POS 16 34 #define XMC4XXX_OUT_HIGH_MASK 0x1 35 36 #define XMC4XXX_OUT_LOW_POS 17 37 #define XMC4XXX_OUT_LOW_MASK 0x1 38 39 #define XMC4XXX_INV_INPUT_POS 18 40 #define XMC4XXX_INV_INPUT_MASK 0x1 41 42 #define XMC4XXX_DRIVE_POS 19 43 #define XMC4XXX_DRIVE_MASK 0x7 44 45 #define XMC4XXX_HWCTRL_POS 22 46 #define XMC4XXX_HWCTRL_MASK 0x3 47 48 /* Setters and getters */ 49 50 #define XMC4XXX_PINMUX_SET(port, pin, alt_fun) \ 51 ((port) << XMC4XXX_PORT_POS | (pin) << XMC4XXX_PIN_POS | (alt_fun) << XMC4XXX_ALT_POS) 52 53 #define XMC4XXX_PINMUX_GET_PORT(mx) ((mx >> XMC4XXX_PORT_POS) & XMC4XXX_PORT_MASK) 54 #define XMC4XXX_PINMUX_GET_PIN(mx) ((mx >> XMC4XXX_PIN_POS) & XMC4XXX_PIN_MASK) 55 #define XMC4XXX_PINMUX_GET_ALT(mx) ((mx >> XMC4XXX_ALT_POS) & XMC4XXX_ALT_MASK) 56 #define XMC4XXX_PINMUX_GET_PULL_DOWN(mx) ((mx >> XMC4XXX_PULL_DOWN_POS) & XMC4XXX_PULL_DOWN_MASK) 57 #define XMC4XXX_PINMUX_GET_PULL_UP(mx) ((mx >> XMC4XXX_PULL_UP_POS) & XMC4XXX_PULL_UP_MASK) 58 #define XMC4XXX_PINMUX_GET_PUSH_PULL(mx) ((mx >> XMC4XXX_PUSH_PULL_POS) & XMC4XXX_PUSH_PULL_MASK) 59 #define XMC4XXX_PINMUX_GET_OPEN_DRAIN(mx) ((mx >> XMC4XXX_OPEN_DRAIN_POS) & XMC4XXX_OPEN_DRAIN_MASK) 60 #define XMC4XXX_PINMUX_GET_OUT_HIGH(mx) ((mx >> XMC4XXX_OUT_HIGH_POS) & XMC4XXX_OUT_HIGH_MASK) 61 #define XMC4XXX_PINMUX_GET_OUT_LOW(mx) ((mx >> XMC4XXX_OUT_LOW_POS) & XMC4XXX_OUT_LOW_MASK) 62 #define XMC4XXX_PINMUX_GET_INV_INPUT(mx) ((mx >> XMC4XXX_INV_INPUT_POS) & XMC4XXX_INV_INPUT_MASK) 63 #define XMC4XXX_PINMUX_GET_DRIVE(mx) ((mx >> XMC4XXX_DRIVE_POS) & XMC4XXX_DRIVE_MASK) 64 #define XMC4XXX_PINMUX_GET_HWCTRL(mx) ((mx >> XMC4XXX_HWCTRL_POS) & XMC4XXX_HWCTRL_MASK) 65 66 #endif /* ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_XMC4XXX_PINCTRL_H_ */ 67
