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/* Copyright 2021 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef ZEPHYR_CHROME_USBC_PPC_H
#define ZEPHYR_CHROME_USBC_PPC_H
#include <device.h>
#include <devicetree.h>
#include "usbc/ppc_rt1739.h"
#include "usbc/ppc_sn5s330.h"
#include "usbc/ppc_syv682x.h"
#include "usbc/utils.h"
#include "usbc_ppc.h"
#define PPC_ID(id) DT_CAT(PPC_, id)
#define PPC_ID_WITH_COMMA(id) PPC_ID(id),
#define PPC_ALT_FOR(alt_id) USBC_PORT(DT_PHANDLE(alt_id, alternate_for))
#define PPC_ALT_ENUM(id) \
COND_CODE_1(DT_NODE_HAS_PROP(id, alternate_for), \
(PPC_ID_WITH_COMMA(id)), ())
enum ppc_chips_alt_id {
DT_FOREACH_STATUS_OKAY(RT1739_PPC_COMPAT, PPC_ALT_ENUM)
DT_FOREACH_STATUS_OKAY(SN5S330_COMPAT, PPC_ALT_ENUM)
DT_FOREACH_STATUS_OKAY(SYV682X_COMPAT, PPC_ALT_ENUM)
PPC_CHIP_ALT_COUNT
};
extern struct ppc_config_t ppc_chips_alt[];
#define PPC_ENABLE_ALTERNATE(nodelabel) \
do { \
BUILD_ASSERT(DT_NODE_EXISTS(DT_NODELABEL(nodelabel)), \
"PPC alternate node does not exist"); \
memcpy(&ppc_chips[PPC_ALT_FOR(DT_NODELABEL(nodelabel))], \
&ppc_chips_alt[PPC_ID(DT_NODELABEL(nodelabel))], \
sizeof(struct ppc_config_t)); \
} while (0)
#endif /* ZEPHYR_CHROME_USBC_PPC_H */
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