From: Libin Yang <redacted>

3.12-stable review patch.  If anyone has any objections, please let me know.

===============

commit f31b2ffcad2b8c57cee5ffc634928bcbc8c6a558 upstream.

Add HD Audio Device PCI ID for the Intel Braswell platform.
It is an HDA Intel PCH controller.

AZX_DCAPS_ALIGN_BUFSIZE is not necessary for this controller.

Signed-off-by: Libin Yang <redacted>
Signed-off-by: Takashi Iwai <redacted>
Signed-off-by: Chang Rebecca Swee Fun <redacted>
Signed-off-by: Jiri Slaby <redacted>
---
 sound/pci/hda/hda_intel.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index d9a6ef843306..86e63b665777 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c

@@ -4085,6 +4085,9 @@ static DEFINE_PCI_DEVICE_TABLE(azx_ids) = {
 	/* BayTrail */
 	{ PCI_DEVICE(0x8086, 0x0f04),
 	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH_NOPM },
+	/* Braswell */
+	{ PCI_DEVICE(0x8086, 0x2284),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
 	/* ICH */
 	{ PCI_DEVICE(0x8086, 0x2668),
 	  .driver_data = AZX_DRIVER_ICH | AZX_DCAPS_OLD_SSYNC |

-- 
2.1.3