Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2013 Texas Instruments Inc.
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*
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* David Griego, <dagriego@biglakesoftware.com>
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* Dale Farnsworth, <dale@farnsworth.org>
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* Archit Taneja, <archit@ti.com>
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*/
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#ifndef TI_CSC_H
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#define TI_CSC_H
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/* VPE color space converter regs */
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#define CSC_CSC00 0x00
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#define CSC_A0_MASK 0x1fff
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#define CSC_A0_SHIFT 0
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#define CSC_B0_MASK 0x1fff
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#define CSC_B0_SHIFT 16
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#define CSC_CSC01 0x04
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#define CSC_C0_MASK 0x1fff
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#define CSC_C0_SHIFT 0
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#define CSC_A1_MASK 0x1fff
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#define CSC_A1_SHIFT 16
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#define CSC_CSC02 0x08
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#define CSC_B1_MASK 0x1fff
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#define CSC_B1_SHIFT 0
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#define CSC_C1_MASK 0x1fff
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#define CSC_C1_SHIFT 16
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#define CSC_CSC03 0x0c
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#define CSC_A2_MASK 0x1fff
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#define CSC_A2_SHIFT 0
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#define CSC_B2_MASK 0x1fff
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#define CSC_B2_SHIFT 16
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#define CSC_CSC04 0x10
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#define CSC_C2_MASK 0x1fff
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#define CSC_C2_SHIFT 0
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#define CSC_D0_MASK 0x0fff
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#define CSC_D0_SHIFT 16
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#define CSC_CSC05 0x14
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#define CSC_D1_MASK 0x0fff
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#define CSC_D1_SHIFT 0
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#define CSC_D2_MASK 0x0fff
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#define CSC_D2_SHIFT 16
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#define CSC_BYPASS (1 << 28)
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struct csc_data {
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void __iomem *base;
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struct resource *res;
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struct platform_device *pdev;
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};
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void csc_dump_regs(struct csc_data *csc);
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void csc_set_coeff_bypass(struct csc_data *csc, u32 *csc_reg5);
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void csc_set_coeff(struct csc_data *csc, u32 *csc_reg0,
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struct v4l2_format *src_fmt, struct v4l2_format *dst_fmt);
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struct csc_data *csc_create(struct platform_device *pdev, const char *res_name);
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#endif
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