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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/nfc/s3fwrn5/phy_common.h | |
parent | Initial commit. (diff) | |
download | linux-upstream.tar.xz linux-upstream.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/nfc/s3fwrn5/phy_common.h')
-rw-r--r-- | drivers/nfc/s3fwrn5/phy_common.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/nfc/s3fwrn5/phy_common.h b/drivers/nfc/s3fwrn5/phy_common.h new file mode 100644 index 000000000..99749c929 --- /dev/null +++ b/drivers/nfc/s3fwrn5/phy_common.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later + * + * Link Layer for Samsung S3FWRN5 NCI based Driver + * + * Copyright (C) 2015 Samsung Electrnoics + * Robert Baldyga <r.baldyga@samsung.com> + * Copyright (C) 2020 Samsung Electrnoics + * Bongsu Jeon <bongsu.jeon@samsung.com> + */ + +#ifndef __NFC_S3FWRN5_PHY_COMMON_H +#define __NFC_S3FWRN5_PHY_COMMON_H + +#include <linux/mutex.h> +#include <net/nfc/nci_core.h> + +#include "s3fwrn5.h" + +#define S3FWRN5_EN_WAIT_TIME 20 + +struct phy_common { + struct nci_dev *ndev; + + int gpio_en; + int gpio_fw_wake; + + struct mutex mutex; + + enum s3fwrn5_mode mode; +}; + +void s3fwrn5_phy_set_wake(void *phy_id, bool wake); +bool s3fwrn5_phy_power_ctrl(struct phy_common *phy, enum s3fwrn5_mode mode); +void s3fwrn5_phy_set_mode(void *phy_id, enum s3fwrn5_mode mode); +enum s3fwrn5_mode s3fwrn5_phy_get_mode(void *phy_id); + +#endif /* __NFC_S3FWRN5_PHY_COMMON_H */ |