diff options
author | Dong Aisheng <b29396@freescale.com> | 2015-02-04 15:54:59 +0800 |
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committer | Dong Aisheng <b29396@freescale.com> | 2015-06-08 11:31:11 +0800 |
commit | 1ab7b76d5b3943eebf0312633d0847336ff289c1 (patch) | |
tree | 7eb0b65f2dd2fd9b2be63ee4781040e79076110e /drivers/net/wireless/bcmdhd/include/bcmspi.h | |
parent | a51f3cfe2b1704f7b187809423cb19055fd3eea5 (diff) |
MLK-11065-1 wireless: add bcmdhd_1_141_72 driver
It's default driver delivered by Broadcom.
Signed-off-by: Dong Aisheng <b29396@freescale.com>
Diffstat (limited to 'drivers/net/wireless/bcmdhd/include/bcmspi.h')
-rw-r--r-- | drivers/net/wireless/bcmdhd/include/bcmspi.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/net/wireless/bcmdhd/include/bcmspi.h b/drivers/net/wireless/bcmdhd/include/bcmspi.h new file mode 100644 index 000000000000..cf814cefde5e --- /dev/null +++ b/drivers/net/wireless/bcmdhd/include/bcmspi.h @@ -0,0 +1,40 @@ +/* + * Broadcom SPI Low-Level Hardware Driver API + * + * Copyright (C) 1999-2014, Broadcom Corporation + * + * Unless you and Broadcom execute a separate written software license + * agreement governing use of this software, this software is licensed to you + * under the terms of the GNU General Public License version 2 (the "GPL"), + * available at http://www.broadcom.com/licenses/GPLv2.php, with the + * following added to such license: + * + * As a special exception, the copyright holders of this software give you + * permission to link this software with independent modules, and to copy and + * distribute the resulting executable under terms of your choice, provided that + * you also meet, for each linked independent module, the terms and conditions of + * the license of that module. An independent module is a module which is not + * derived from this software. The special exception does not apply to any + * modifications of the software. + * + * Notwithstanding the above, under no circumstances may you combine this + * software in any way with any other Broadcom software provided under a license + * other than the GPL, without Broadcom's express prior written consent. + * + * $Id: bcmspi.h 241182 2011-02-17 21:50:03Z $ + */ +#ifndef _BCM_SPI_H +#define _BCM_SPI_H + +extern void spi_devintr_off(sdioh_info_t *sd); +extern void spi_devintr_on(sdioh_info_t *sd); +extern bool spi_start_clock(sdioh_info_t *sd, uint16 new_sd_divisor); +extern bool spi_controller_highspeed_mode(sdioh_info_t *sd, bool hsmode); +extern bool spi_check_client_intr(sdioh_info_t *sd, int *is_dev_intr); +extern bool spi_hw_attach(sdioh_info_t *sd); +extern bool spi_hw_detach(sdioh_info_t *sd); +extern void spi_sendrecv(sdioh_info_t *sd, uint8 *msg_out, uint8 *msg_in, int msglen); +extern void spi_spinbits(sdioh_info_t *sd); +extern void spi_waitbits(sdioh_info_t *sd, bool yield); + +#endif /* _BCM_SPI_H */ |