#ifndef __SOUND_ES1688_H #define __SOUND_ES1688_H /* * Header file for ES488/ES1688 * Copyright (c) by Jaroslav Kysela * * * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ #include #include #include #define ES1688_HW_AUTO 0x0000 #define ES1688_HW_688 0x0001 #define ES1688_HW_1688 0x0002 #define ES1688_HW_UNDEF 0x0003 struct snd_es1688 { unsigned long port; /* port of ESS chip */ struct resource *res_port; unsigned long mpu_port; /* MPU-401 port of ESS chip */ int irq; /* IRQ number of ESS chip */ int mpu_irq; /* MPU IRQ */ int dma8; /* 8-bit DMA */ unsigned short version; /* version of ESS chip */ unsigned short hardware; /* see to ES1688_HW_XXXX */ unsigned short trigger_value; unsigned char pad; unsigned int dma_size; struct snd_pcm *pcm; struct snd_pcm_substream *playback_substream; struct snd_pcm_substream *capture_substream; spinlock_t reg_lock; spinlock_t mixer_lock; }; /* I/O ports */ #define ES1688P(codec, x) ((codec)->port + e_s_s_ESS1688##x) #define e_s_s_ESS1688RESET 0x6 #define e_s_s_ESS1688READ 0xa #define e_s_s_ESS1688WRITE 0xc #define e_s_s_ESS1688COMMAND 0xc #define e_s_s_ESS1688STATUS 0xc #define e_s_s_ESS1688DATA_AVAIL 0xe #define e_s_s_ESS1688DATA_AVAIL_16 0xf #define e_s_s_ESS1688MIXER_ADDR 0x4 #define e_s_s_ESS1688MIXER_DATA 0x5 #define e_s_s_ESS1688OPL3_LEFT 0x0 #define e_s_s_ESS1688OPL3_RIGHT 0x2 #define e_s_s_ESS1688OPL3_BOTH 0x8 #define e_s_s_ESS1688ENABLE0 0x0 #define e_s_s_ESS1688ENABLE1 0x9 #define e_s_s_ESS1688ENABLE2 0xb #define e_s_s_ESS1688INIT1 0x7 #define ES1688_DSP_CMD_DMAOFF 0xd0 #define ES1688_DSP_CMD_SPKON 0xd1 #define ES1688_DSP_CMD_SPKOFF 0xd3 #define ES1688_DSP_CMD_DMAON 0xd4 #define ES1688_PCM_DEV 0x14 #define ES1688_MIC_DEV 0x1a #define ES1688_REC_DEV 0x1c #define ES1688_MASTER_DEV 0x32 #define ES1688_FM_DEV 0x36 #define ES1688_CD_DEV 0x38 #define ES1688_AUX_DEV 0x3a #define ES1688_SPEAKER_DEV 0x3c #define ES1688_LINE_DEV 0x3e #define ES1688_RECLEV_DEV 0xb4 #define ES1688_MIXS_MASK 0x17 #define ES1688_MIXS_MIC 0x00 #define ES1688_MIXS_MIC_MASTER 0x01 #define ES1688_MIXS_CD 0x02 #define ES1688_MIXS_AOUT 0x03 #define ES1688_MIXS_MIC1 0x04 #define ES1688_MIXS_REC_MIX 0x05 #define ES1688_MIXS_LINE 0x06 #define ES1688_MIXS_MASTER 0x07 #define ES1688_MIXS_MUTE 0x10 /* */ void snd_es1688_mixer_write(struct snd_es1688 *chip, unsigned char reg, unsigned char data); int snd_es1688_create(struct snd_card *card, struct snd_es1688 *chip, unsigned long port, unsigned long mpu_port, int irq, int mpu_irq, int dma8, unsigned short hardware); int snd_es1688_pcm(struct snd_card *card, struct snd_es1688 *chip, int device); int snd_es1688_mixer(struct snd_card *card, struct snd_es1688 *chip); int snd_es1688_reset(struct snd_es1688 *chip); #endif /* __SOUND_ES1688_H */ norews' onchange='this.form.submit();'>mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2016-12-12 21:58:13 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-12 21:58:13 -0800
commite7aa8c2eb11ba69b1b69099c3c7bd6be3087b0ba (patch)
treef63906f41699c8e38af9d12b063e2ceab0286ef2 /Documentation/early-userspace/buffer-format.txt
parente34bac726d27056081d0250c0e173e4b155aa340 (diff)
parent868c97a846a73e937d835b09b8c885a69df50ec8 (diff)
Merge tag 'docs-4.10' of git://git.lwn.net/linuxHEADmaster
Pull documentation update from Jonathan Corbet: "These are the documentation changes for 4.10. It's another busy cycle for the docs tree, as the sphinx conversion continues. Highlights include: - Further work on PDF output, which remains a bit of a pain but should be more solid now. - Five more DocBook template files converted to Sphinx. Only 27 to go... Lots of plain-text files have also been converted and integrated. - Images in binary formats have been replaced with more source-friendly versions. - Various bits of organizational work, including the renaming of various files discussed at the kernel summit. - New documentation for the device_link mechanism. ... and, of course, lots of typo fixes and small updates" * tag 'docs-4.10' of git://git.lwn.net/linux: (193 commits) dma-buf: Extract dma-buf.rst Update Documentation/00-INDEX docs: 00-INDEX: document directories/files with no docs docs: 00-INDEX: remove non-existing entries docs: 00-INDEX: add missing entries for documentation files/dirs docs: 00-INDEX: consolidate process/ and admin-guide/ description scripts: add a script to check if Documentation/00-INDEX is sane Docs: change sh -> awk in REPORTING-BUGS Documentation/core-api/device_link: Add initial documentation core-api: remove an unexpected unident ppc/idle: Add documentation for powersave=off Doc: Correct typo, "Introdution" => "Introduction" Documentation/atomic_ops.txt: convert to ReST markup Documentation/local_ops.txt: convert to ReST markup Documentation/assoc_array.txt: convert to ReST markup docs-rst: parse-headers.pl: cleanup the documentation docs-rst: fix media cleandocs target docs-rst: media/Makefile: reorganize the rules docs-rst: media: build SVG from graphviz files docs-rst: replace bayer.png by a SVG image ...
Diffstat (limited to 'Documentation/early-userspace/buffer-format.txt')