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Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that 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 you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 675 mass ave cambridge ma 02139 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 441 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190520071858.739733335@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
81 lines
2 KiB
C
81 lines
2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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m52790.h - definition for m52790 inputs and outputs
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Copyright (C) 2007 Hans Verkuil (hverkuil@xs4all.nl)
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*/
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#ifndef _M52790_H_
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#define _M52790_H_
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/* Input routing switch 1 */
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#define M52790_SW1_IN_MASK 0x0003
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#define M52790_SW1_IN_TUNER 0x0000
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#define M52790_SW1_IN_V2 0x0001
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#define M52790_SW1_IN_V3 0x0002
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#define M52790_SW1_IN_V4 0x0003
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/* Selects component input instead of composite */
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#define M52790_SW1_YCMIX 0x0004
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/* Input routing switch 2 */
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#define M52790_SW2_IN_MASK 0x0300
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#define M52790_SW2_IN_TUNER 0x0000
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#define M52790_SW2_IN_V2 0x0100
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#define M52790_SW2_IN_V3 0x0200
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#define M52790_SW2_IN_V4 0x0300
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/* Selects component input instead of composite */
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#define M52790_SW2_YCMIX 0x0400
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/* Output routing switch 1 */
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/* Enable 6dB amplifier for composite out */
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#define M52790_SW1_V_AMP 0x0008
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/* Enable 6dB amplifier for component out */
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#define M52790_SW1_YC_AMP 0x0010
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/* Audio output mode */
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#define M52790_SW1_AUDIO_MASK 0x00c0
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#define M52790_SW1_AUDIO_MUTE 0x0000
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#define M52790_SW1_AUDIO_R 0x0040
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#define M52790_SW1_AUDIO_L 0x0080
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#define M52790_SW1_AUDIO_STEREO 0x00c0
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/* Output routing switch 2 */
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/* Enable 6dB amplifier for composite out */
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#define M52790_SW2_V_AMP 0x0800
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/* Enable 6dB amplifier for component out */
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#define M52790_SW2_YC_AMP 0x1000
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/* Audio output mode */
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#define M52790_SW2_AUDIO_MASK 0xc000
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#define M52790_SW2_AUDIO_MUTE 0x0000
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#define M52790_SW2_AUDIO_R 0x4000
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#define M52790_SW2_AUDIO_L 0x8000
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#define M52790_SW2_AUDIO_STEREO 0xc000
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/* Common values */
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#define M52790_IN_TUNER (M52790_SW1_IN_TUNER | M52790_SW2_IN_TUNER)
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#define M52790_IN_V2 (M52790_SW1_IN_V2 | M52790_SW2_IN_V2)
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#define M52790_IN_V3 (M52790_SW1_IN_V3 | M52790_SW2_IN_V3)
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#define M52790_IN_V4 (M52790_SW1_IN_V4 | M52790_SW2_IN_V4)
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#define M52790_OUT_STEREO (M52790_SW1_AUDIO_STEREO | \
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M52790_SW2_AUDIO_STEREO)
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#define M52790_OUT_AMP_STEREO (M52790_SW1_AUDIO_STEREO | \
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M52790_SW1_V_AMP | \
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M52790_SW2_AUDIO_STEREO | \
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M52790_SW2_V_AMP)
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#endif
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