Re: [PATCH RESEND v3 0/4] Add Loongson HD Audio support

Acked-by: Huacai Chen chenhuacai@loongson.cn

On Wed, Jun 7, 2023 at 5:22 PM Yanteng Si siyanteng@loongson.cn wrote:

v3:

• Adding some comments.
• Seting polling_mode flag.

v2:

• Handling with two new flags added to struct hdac_bus.

v1:

• The Loongson HDA controller is compatible with High Definition Audio Specification Revision 1.0a. See https://loongson.github.io/LoongArch-Documentation/Loongson- 7A1000-usermanual-EN.html#hda-controller

Yanteng Si (4): ALSA: hda: Add Loongson LS7A HD-Audio support ALSA: hda: Using polling mode for loongson controller by default ALSA: hda: Workaround for SDnCTL register on loongson ALSA: hda/intel: Workaround for WALLCLK register for loongson controller

include/linux/pci_ids.h | 3 +++ include/sound/hdaudio.h | 2 ++ sound/hda/hdac_controller.c | 5 ++++- sound/hda/hdac_device.c | 1 + sound/hda/hdac_stream.c | 6 +++++- sound/pci/hda/hda_intel.c | 20 ++++++++++++++++++++ sound/pci/hda/patch_hdmi.c | 1 + 7 files changed, 36 insertions(+), 2 deletions(-)

-- 2.31.4