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/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
/*
* Copyright (c) 2017 Baylibre SAS.
* Author: Jerome Brunet <jbrunet@baylibre.com>
*
* Copyright (c) 2017 Amlogic, Inc. All rights reserved.
* Author: Xingyu Chen <xingyu.chen@amlogic.com>
*
*/
struct meson_pmx_bank {
const char *name;
unsigned int first;
unsigned int last;
unsigned int reg;
unsigned int offset;
};
struct meson_axg_pmx_data {
struct meson_pmx_bank *pmx_banks;
unsigned int num_pmx_banks;
};
#define BANK_PMX(n, f, l, r, o) \
{ \
.name = n, \
.first = f, \
.last = l, \
.reg = r, \
.offset = o, \
}
struct meson_pmx_axg_data {
unsigned int func;
};
#define PMX_DATA(f) \
{ \
.func = f, \
}
#define GROUP(grp, f) \
{ \
.name = #grp, \
.pins = grp ## _pins, \
.num_pins = ARRAY_SIZE(grp ## _pins), \
.data = (const struct meson_pmx_axg_data[]){ \
PMX_DATA(f), \
}, \
}
#define GPIO_GROUP(gpio) \
{ \
.name = #gpio, \
.pins = (const unsigned int[]){ gpio }, \
.num_pins = 1, \
.data = (const struct meson_pmx_axg_data[]){ \
PMX_DATA(0), \
}, \
}
extern const struct pinmux_ops meson_axg_pmx_ops;
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