Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 108 insertions, 0 deletions

diff --git a/drivers/staging/media/atomisp/pci/ia_css_stream.h b/drivers/staging/media/atomisp/pci/ia_css_stream.h
new file mode 100644
index 0000000000..cf847586dc
--- /dev/null
+++ b/drivers/staging/media/atomisp/pci/ia_css_stream.h
@@ -0,0 +1,108 @@
+/* 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 _IA_CSS_STREAM_H_
+#define _IA_CSS_STREAM_H_
+
+#include <type_support.h>
+#include <system_local.h>
+#include <input_system.h>
+#include "ia_css_types.h"
+#include "ia_css_stream_public.h"
+
+/**
+ * structure to hold all internal stream related information
+ */
+struct ia_css_stream {
+	struct ia_css_stream_config    config;
+	struct ia_css_stream_info      info;
+	rx_cfg_t                       csi_rx_config;
+	bool                           reconfigure_css_rx;
+	struct ia_css_pipe            *last_pipe;
+	int                            num_pipes;
+	struct ia_css_pipe           **pipes;
+	struct ia_css_pipe            *continuous_pipe;
+	struct ia_css_isp_parameters  *isp_params_configs;
+	struct ia_css_isp_parameters  *per_frame_isp_params_configs;
+
+	bool                           cont_capt;
+	bool                           disable_cont_vf;
+
+	/* ISP2401 */
+	bool                           stop_copy_preview;
+	bool                           started;
+};
+
+/* @brief Get a binary in the stream, which binary has the shading correction.
+ *
+ * @param[in] stream: The stream.
+ * @return	The binary which has the shading correction.
+ *
+ */
+struct ia_css_binary *
+ia_css_stream_get_shading_correction_binary(const struct ia_css_stream *stream);
+
+struct ia_css_binary *
+ia_css_stream_get_dvs_binary(const struct ia_css_stream *stream);
+
+struct ia_css_binary *
+ia_css_stream_get_3a_binary(const struct ia_css_stream *stream);
+
+unsigned int
+ia_css_stream_input_format_bits_per_pixel(struct ia_css_stream *stream);
+
+bool
+sh_css_params_set_binning_factor(struct ia_css_stream *stream,
+				 unsigned int sensor_binning);
+
+void
+sh_css_invalidate_params(struct ia_css_stream *stream);
+
+/* The following functions are used for testing purposes only */
+const struct ia_css_fpn_table *
+ia_css_get_fpn_table(struct ia_css_stream *stream);
+
+/* @brief Get a pointer to the shading table.
+ *
+ * @param[in] stream: The stream.
+ * @return	The pointer to the shading table.
+ *
+ */
+struct ia_css_shading_table *
+ia_css_get_shading_table(struct ia_css_stream *stream);
+
+void
+ia_css_get_isp_dis_coefficients(struct ia_css_stream *stream,
+				short *horizontal_coefficients,
+				short *vertical_coefficients);
+
+void
+ia_css_get_isp_dvs2_coefficients(struct ia_css_stream *stream,
+				 short *hor_coefs_odd_real,
+				 short *hor_coefs_odd_imag,
+				 short *hor_coefs_even_real,
+				 short *hor_coefs_even_imag,
+				 short *ver_coefs_odd_real,
+				 short *ver_coefs_odd_imag,
+				 short *ver_coefs_even_real,
+				 short *ver_coefs_even_imag);
+
+int
+ia_css_stream_isp_parameters_init(struct ia_css_stream *stream);
+
+void
+ia_css_stream_isp_parameters_uninit(struct ia_css_stream *stream);
+
+#endif /*_IA_CSS_STREAM_H_*/