[ck] [patch v3 1/3] ck: ALSA: hda: Add support of Zhaoxin SB HDAC

Add the new PCI ID 0x1d17 0x3288 Zhaoxin SB HDAC support. The patch is scheduled to be submitted to the kernel mainline in 2021. Signed-off-by: LeoLiu-oc &lt;LeoLiu-oc(a)zhaoxin.com&gt; ---  sound/pci/hda/hda_intel.c | 13 ++++++++++---  1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index d63fea5d1c92..c46ab0f41fd6 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -250,7 +250,8 @@ MODULE_SUPPORTED_DEVICE("{{Intel, ICH6},"               "{VIA, VT8251},"               "{VIA, VT8237A},"               "{SiS, SIS966}," -             "{ULI, M5461}}"); +             "{ULI, M5461}," +             "{ZX, ZhaoxinHDA}}");  MODULE_DESCRIPTION("Intel HDA driver");  #if defined(CONFIG_PM) && defined(CONFIG_VGA_SWITCHEROO) @@ -281,6 +282,7 @@ enum {      AZX_DRIVER_CTX,      AZX_DRIVER_CTHDA,      AZX_DRIVER_CMEDIA, +    AZX_DRIVER_ZHAOXIN,      AZX_DRIVER_GENERIC,      AZX_NUM_DRIVERS, /* keep this as last entry */  }; @@ -401,6 +403,7 @@ static char *driver_short_names[] = {      [AZX_DRIVER_CTX] = "HDA Creative",      [AZX_DRIVER_CTHDA] = "HDA Creative",      [AZX_DRIVER_CMEDIA] = "HDA C-Media", +    [AZX_DRIVER_ZHAOXIN] = "HDA Zhaoxin",      [AZX_DRIVER_GENERIC] = "HD-Audio Generic",  }; @@ -1591,7 +1594,8 @@ static int check_position_fix(struct azx *chip, int fix)      }      /* Check VIA/ATI HD Audio Controller exist */ -    if (chip->driver_type == AZX_DRIVER_VIA) { +    if (chip->driver_type == AZX_DRIVER_VIA || +        chip->driver_type == AZX_DRIVER_ZHAOXIN) {          dev_dbg(chip->card->dev, "Using VIACOMBO position fix\n");          return POS_FIX_VIACOMBO;      } @@ -1744,7 +1748,8 @@ static void azx_check_snoop_available(struct azx *chip)      snoop = true;      if (azx_get_snoop_type(chip) == AZX_SNOOP_TYPE_NONE && -        chip->driver_type == AZX_DRIVER_VIA) { +        ((chip->driver_type == AZX_DRIVER_VIA) || +         (chip->driver_type == AZX_DRIVER_ZHAOXIN)) {          /* force to non-snoop mode for a new VIA controller           * when BIOS is set           */ @@ -2800,6 +2805,8 @@ static const struct pci_device_id azx_ids[] = {        .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,        .class_mask = 0xffffff,        .driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_HDMI }, +    /* Zhaoxin */ +    { PCI_DEVICE(0x1d17, 0x3288), .driver_data = AZX_DRIVER_ZHAOXIN  },      { 0, }  };  MODULE_DEVICE_TABLE(pci, azx_ids); -- 2.20.1