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ALSA: hda/cirrus: Increase AUTO_CFG_MAX_INS from 8 to 18 

In preparation to support Cirrus Logic CS8409 HDA bridge on new Dell platforms
it is nessasary to increase AUTO_CFG_MAX_INS and AUTO_CFG_NUM_INPUTS values.
Currently AUTO_CFG_MAX_INS is limited to 8, but Cirrus Logic HDA bridge CS8409
has 18 input pins, 16 ASP receivers and 2 DMIC inputs. We have to increase this
value to 18, so generic code can handle this correctly.

Tested on DELL Inspiron-3505, DELL Inspiron-3501, DELL Inspiron-3500

Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20210306111934.4832-2-vitalyr@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Vitaly Rodionov 2021-03-06 11:19:31 +00:00 committed by Takashi Iwai
parent 59117306e0
commit b95a913cb3
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/pci/hda/hda_auto_parser.h
View File

@ -27,7 +27,7 @@ enum {
};
#define AUTO_CFG_MAX_OUTS HDA_MAX_OUTS
#define AUTO_CFG_MAX_INS 8
#define AUTO_CFG_MAX_INS 18
struct auto_pin_cfg_item {
hda_nid_t pin;

2
sound/pci/hda/hda_local.h
View File

@ -180,7 +180,7 @@ int snd_hda_create_spdif_in_ctls(struct hda_codec *codec, hda_nid_t nid);
/*
* input MUX helper
*/
#define HDA_MAX_NUM_INPUTS 16
#define HDA_MAX_NUM_INPUTS 36
struct hda_input_mux_item {
char label[32];
unsigned int index;