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/* SPDX-License-Identifier: GPL-2.0 */
/*
* 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 __INPUT_SYSTEM_PRIVATE_H_INCLUDED__
#define __INPUT_SYSTEM_PRIVATE_H_INCLUDED__
#include "input_system_public.h"
STORAGE_CLASS_INPUT_SYSTEM_C input_system_err_t input_system_get_state(
const input_system_ID_t ID,
input_system_state_t *state)
{
u32 i;
(void)(ID);
/* get the states of all CSI RX frontend devices */
for (i = 0; i < N_CSI_RX_FRONTEND_ID; i++) {
csi_rx_fe_ctrl_get_state(
(csi_rx_frontend_ID_t)i,
&state->csi_rx_fe_ctrl_state[i]);
}
/* get the states of all CIS RX backend devices */
for (i = 0; i < N_CSI_RX_BACKEND_ID; i++) {
csi_rx_be_ctrl_get_state(
(csi_rx_backend_ID_t)i,
&state->csi_rx_be_ctrl_state[i]);
}
/* get the states of all pixelgen devices */
for (i = 0; i < N_PIXELGEN_ID; i++) {
pixelgen_ctrl_get_state(
(pixelgen_ID_t)i,
&state->pixelgen_ctrl_state[i]);
}
/* get the states of all stream2mmio devices */
for (i = 0; i < N_STREAM2MMIO_ID; i++) {
stream2mmio_get_state(
(stream2mmio_ID_t)i,
&state->stream2mmio_state[i]);
}
/* get the states of all ibuf-controller devices */
for (i = 0; i < N_IBUF_CTRL_ID; i++) {
ibuf_ctrl_get_state(
(ibuf_ctrl_ID_t)i,
&state->ibuf_ctrl_state[i]);
}
/* get the states of all isys irq controllers */
for (i = 0; i < N_ISYS_IRQ_ID; i++) {
isys_irqc_state_get((isys_irq_ID_t)i, &state->isys_irqc_state[i]);
}
/* TODO: get the states of all ISYS2401 DMA devices */
for (i = 0; i < N_ISYS2401_DMA_ID; i++) {
}
return INPUT_SYSTEM_ERR_NO_ERROR;
}
STORAGE_CLASS_INPUT_SYSTEM_C void input_system_dump_state(
const input_system_ID_t ID,
input_system_state_t *state)
{
u32 i;
(void)(ID);
/* dump the states of all CSI RX frontend devices */
for (i = 0; i < N_CSI_RX_FRONTEND_ID; i++) {
csi_rx_fe_ctrl_dump_state(
(csi_rx_frontend_ID_t)i,
&state->csi_rx_fe_ctrl_state[i]);
}
/* dump the states of all CIS RX backend devices */
for (i = 0; i < N_CSI_RX_BACKEND_ID; i++) {
csi_rx_be_ctrl_dump_state(
(csi_rx_backend_ID_t)i,
&state->csi_rx_be_ctrl_state[i]);
}
/* dump the states of all pixelgen devices */
for (i = 0; i < N_PIXELGEN_ID; i++) {
pixelgen_ctrl_dump_state(
(pixelgen_ID_t)i,
&state->pixelgen_ctrl_state[i]);
}
/* dump the states of all st2mmio devices */
for (i = 0; i < N_STREAM2MMIO_ID; i++) {
stream2mmio_dump_state(
(stream2mmio_ID_t)i,
&state->stream2mmio_state[i]);
}
/* dump the states of all ibuf-controller devices */
for (i = 0; i < N_IBUF_CTRL_ID; i++) {
ibuf_ctrl_dump_state(
(ibuf_ctrl_ID_t)i,
&state->ibuf_ctrl_state[i]);
}
/* dump the states of all isys irq controllers */
for (i = 0; i < N_ISYS_IRQ_ID; i++) {
isys_irqc_state_dump((isys_irq_ID_t)i, &state->isys_irqc_state[i]);
}
/* TODO: dump the states of all ISYS2401 DMA devices */
for (i = 0; i < N_ISYS2401_DMA_ID; i++) {
}
return;
}
#endif /* __INPUT_SYSTEM_PRIVATE_H_INCLUDED__ */
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