diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isys_stream2mmio_public.h')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isys_stream2mmio_public.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isys_stream2mmio_public.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isys_stream2mmio_public.h new file mode 100644 index 0000000..5624cfc --- /dev/null +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isys_stream2mmio_public.h @@ -0,0 +1,101 @@ +/* + * Support for Intel Camera Imaging ISP subsystem. + * Copyright (c) 2015, Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#ifndef __ISYS_STREAM2MMIO_PUBLIC_H_INCLUDED__ +#define __ISYS_STREAM2MMIO_PUBLIC_H_INCLUDED__ + +/***************************************************** + * + * Native command interface (NCI). + * + *****************************************************/ +/** + * @brief Get the stream2mmio-controller state. + * Get the state of the stream2mmio-controller regiester-set. + * + * @param[in] id The global unique ID of the steeam2mmio controller. + * @param[out] state Point to the register-state. + */ +STORAGE_CLASS_STREAM2MMIO_H void stream2mmio_get_state( + const stream2mmio_ID_t ID, + stream2mmio_state_t *state); + +/** + * @brief Get the state of the stream2mmio-controller sidess. + * Get the state of the register set per buf-controller sidess. + * + * @param[in] id The global unique ID of the steeam2mmio controller. + * @param[in] sid_id The sid ID. + * @param[out] state Point to the sid state. + */ +STORAGE_CLASS_STREAM2MMIO_H void stream2mmio_get_sid_state( + const stream2mmio_ID_t ID, + const stream2mmio_sid_ID_t sid_id, + stream2mmio_sid_state_t *state); +/** end of NCI */ + +/***************************************************** + * + * Device level interface (DLI). + * + *****************************************************/ +/** + * @brief Load the register value. + * Load the value of the register of the stream2mmio-controller. + * + * @param[in] ID The global unique ID for the stream2mmio-controller instance. + * @param[in] sid_id The SID in question. + * @param[in] reg_idx The offet address of the register. + * + * @return the value of the register. + */ +STORAGE_CLASS_STREAM2MMIO_H hrt_data stream2mmio_reg_load( + const stream2mmio_ID_t ID, + const stream2mmio_sid_ID_t sid_id, + const uint32_t reg_idx); + +/** + * @brief Dump the SID processor state. + * Dump the state of the sid regiester-set. + * + * @param[in] state Pointer to the register-state. + */ +STORAGE_CLASS_STREAM2MMIO_H void stream2mmio_print_sid_state( + stream2mmio_sid_state_t *state); +/** + * @brief Dump the stream2mmio state. + * Dump the state of the ibuf-controller regiester-set. + * + * @param[in] id The global unique ID of the st2mmio + * @param[in] state Pointer to the register-state. + */ +STORAGE_CLASS_STREAM2MMIO_H void stream2mmio_dump_state( + const stream2mmio_ID_t ID, + stream2mmio_state_t *state); +/** + * @brief Store a value to the register. + * Store a value to the registe of the stream2mmio-controller. + * + * @param[in] ID The global unique ID for the stream2mmio-controller instance. + * @param[in] reg The offet address of the register. + * @param[in] value The value to be stored. + * + */ +STORAGE_CLASS_STREAM2MMIO_H void stream2mmio_reg_store( + const stream2mmio_ID_t ID, + const hrt_address reg, + const hrt_data value); +/** end of DLI */ + +#endif /* __ISYS_STREAM2MMIO_PUBLIC_H_INCLUDED__ */ |
