1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2012 Freescale Semiconductor, Inc.
6 #ifndef __PINCTRL_MXS_H
7 #define __PINCTRL_MXS_H
9 #include <dm/pinctrl.h>
15 #define MXS_PINCTRL_PIN(pin) PINCTRL_PIN(pin, #pin)
16 #define PINID(bank, pin) ((bank) * 32 + (pin))
19 * pinmux-id bit field definitions
25 #define MUXID_TO_PINID(m) PINID((m) >> 12 & 0xf, (m) >> 4 & 0xff)
26 #define MUXID_TO_MUXSEL(m) ((m) & 0xf)
28 #define PINID_TO_BANK(p) ((p) >> 5)
29 #define PINID_TO_PIN(p) ((p) % 32)
32 * pin config bit field definitions
38 * MSB of each field is presence bit for the config.
40 #define PULL_PRESENT (1 << 6)
42 #define VOL_PRESENT (1 << 4)
44 #define MA_PRESENT (1 << 2)
46 #define CFG_TO_PULL(c) ((c) >> PULL_SHIFT & 0x1)
47 #define CFG_TO_VOL(c) ((c) >> VOL_SHIFT & 0x1)
48 #define CFG_TO_MA(c) ((c) >> MA_SHIFT & 0x3)
56 static inline void mxs_pinctrl_rmwl(u32 value, u32 mask, u8 shift,
59 clrsetbits_le32(reg, mask << shift, value << shift);
61 #endif /* __PINCTRL_MXS_H */