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ALSA: hda/tegra - Probe up to 8 codecs

PATCH Applied Thierry Reding 2 participants 4 messages Dec 3, 2018

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Sound Tegra architecture support
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Thierry Reding

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#0 lore raw

PATCH 1/2 ALSA: hda/tegra - Probe up to 8 codecs

From: Thierry Reding <[email protected]>

Recent devices support more than the 4 codecs that the AZX core will probe by default. Probe up to 8 codecs to make sure all of them are enumerated.

Suggested-by Sameer Pujar <[email protected]>
Signed-off-by Thierry Reding <[email protected]>
---
 sound/pci/hda/hda_tegra.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
sound/pci/hda/hda_tegra.c +1 -1
index 84ea6069d28b..83befd8d43e8 100644
@@ -531,7 +531,7 @@ static void hda_tegra_probe_work(struct work_struct *work)
 		goto out_free;
 
 	/* create codec instances */
-	err = azx_probe_codecs(chip, 0);
+	err = azx_probe_codecs(chip, 8);
 	if (err < 0)
 		goto out_free;
Signature · 1 line
2.19.1
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#1 lore raw

PATCH 2/2 ALSA: hda/hdmi - Add Tegra186 and Tegra194 support

From: Thierry Reding <[email protected]>

Tegra186 and Tegra194 contain the same codecs as earlier chips and can be supported using the same patch function.

Signed-off-by Thierry Reding <[email protected]>
---
 sound/pci/hda/patch_hdmi.c | 4 ++++
 1 file changed, 4 insertions(+)
sound/pci/hda/patch_hdmi.c +4 -0
index 67099cbb6be2..5fb3fa660b89 100644
@@ -3834,6 +3834,10 @@ HDA_CODEC_ENTRY(0x10de0020, "Tegra30 HDMI",	patch_tegra_hdmi),
 HDA_CODEC_ENTRY(0x10de0022, "Tegra114 HDMI",	patch_tegra_hdmi),
 HDA_CODEC_ENTRY(0x10de0028, "Tegra124 HDMI",	patch_tegra_hdmi),
 HDA_CODEC_ENTRY(0x10de0029, "Tegra210 HDMI/DP",	patch_tegra_hdmi),
+HDA_CODEC_ENTRY(0x10de002d, "Tegra186 HDMI/DP0", patch_tegra_hdmi),
+HDA_CODEC_ENTRY(0x10de002e, "Tegra186 HDMI/DP1", patch_tegra_hdmi),
+HDA_CODEC_ENTRY(0x10de002f, "Tegra194 HDMI/DP2", patch_tegra_hdmi),
+HDA_CODEC_ENTRY(0x10de0030, "Tegra194 HDMI/DP3", patch_tegra_hdmi),
 HDA_CODEC_ENTRY(0x10de0040, "GPU 40 HDMI/DP",	patch_nvhdmi),
 HDA_CODEC_ENTRY(0x10de0041, "GPU 41 HDMI/DP",	patch_nvhdmi),
 HDA_CODEC_ENTRY(0x10de0042, "GPU 42 HDMI/DP",	patch_nvhdmi),
Signature · 1 line
2.19.1
#2 lore raw

Re: [PATCH 2/2] ALSA: hda/hdmi - Add Tegra186 and Tegra194 support

Quoted 7 lines · Thierry Reding

From: Thierry Reding <[email protected]>

Tegra186 and Tegra194 contain the same codecs as earlier chips and can be supported using the same patch function.

Signed-off-by Thierry Reding <[email protected]>

Applied now, thanks.

Takashi