diff options
Diffstat (limited to 'sound/pci/ca0106/ca0106.h')
| -rw-r--r-- | sound/pci/ca0106/ca0106.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/sound/pci/ca0106/ca0106.h b/sound/pci/ca0106/ca0106.h index 14b8d9a91aa..04402c14cb2 100644 --- a/sound/pci/ca0106/ca0106.h +++ b/sound/pci/ca0106/ca0106.h @@ -51,7 +51,7 @@ * Add support for mute control on SB Live 24bit (cards w/ SPI DAC) * * - * This code was initally based on code from ALSA's emu10k1x.c which is: + * This code was initially based on code from ALSA's emu10k1x.c which is: * Copyright (c) by Francisco Moraes <fmoraes@nc.rr.com> * * This program is free software; you can redistribute it and/or modify @@ -175,7 +175,7 @@ /* CA0106 pointer-offset register set, accessed through the PTR and DATA registers */ /********************************************************************************************************/ -/* Initally all registers from 0x00 to 0x3f have zero contents. */ +/* Initially all registers from 0x00 to 0x3f have zero contents. */ #define PLAYBACK_LIST_ADDR 0x00 /* Base DMA address of a list of pointers to each period/size */ /* One list entry: 4 bytes for DMA address, * 4 bytes for period_size << 16. @@ -188,7 +188,7 @@ #define PLAYBACK_LIST_PTR 0x02 /* Pointer to the current period being played */ /* PTR[5:0], Default: 0x0 */ #define PLAYBACK_UNKNOWN3 0x03 /* Not used ?? */ -#define PLAYBACK_DMA_ADDR 0x04 /* Playback DMA addresss */ +#define PLAYBACK_DMA_ADDR 0x04 /* Playback DMA address */ /* DMA[31:0], Default: 0x0 */ #define PLAYBACK_PERIOD_SIZE 0x05 /* Playback period size. win2000 uses 0x04000000 */ /* SIZE[31:16], Default: 0x0 */ @@ -223,7 +223,7 @@ * The jack has 4 poles. I will call 1 - Tip, 2 - Next to 1, 3 - Next to 2, 4 - Next to 3 * For Analogue: 1 -> Center Speaker, 2 -> Sub Woofer, 3 -> Ground, 4 -> Ground * For Digital: 1 -> Front SPDIF, 2 -> Rear SPDIF, 3 -> Center/Subwoofer SPDIF, 4 -> Ground. - * Standard 4 pole Video A/V cable with RCA outputs: 1 -> White, 2 -> Yellow, 3 -> Sheild on all three, 4 -> Red. + * Standard 4 pole Video A/V cable with RCA outputs: 1 -> White, 2 -> Yellow, 3 -> Shield on all three, 4 -> Red. * So, from this you can see that you cannot use a Standard 4 pole Video A/V cable with the SB Audigy LS card. */ /* The Front SPDIF PCM gets mixed with samples from the AC97 codec, so can only work for Stereo PCM and not AC3/DTS @@ -670,8 +670,9 @@ struct snd_ca0106_details { gpio_type = 2 -> shared side-out/line-in. */ int i2c_adc; /* with i2c_adc=1, the driver adds some capture volume controls, phone, mic, line-in and aux. */ - int spi_dac; /* spi_dac=1 adds the mute switch for each analog - output, front, rear, etc. */ + u16 spi_dac; /* spi_dac = 0 -> no spi interface for DACs + spi_dac = 0x<front><rear><center-lfe><side> + -> specifies DAC id for each channel pair. */ }; // definition of the chip-specific record @@ -709,7 +710,7 @@ struct snd_ca0106 { u16 spi_dac_reg[16]; -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP #define NUM_SAVED_VOLUMES 9 unsigned int saved_vol[NUM_SAVED_VOLUMES]; #endif @@ -732,7 +733,7 @@ int snd_ca0106_i2c_write(struct snd_ca0106 *emu, u32 reg, u32 value); int snd_ca0106_spi_write(struct snd_ca0106 * emu, unsigned int data); -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP void snd_ca0106_mixer_suspend(struct snd_ca0106 *chip); void snd_ca0106_mixer_resume(struct snd_ca0106 *chip); #else |