New ideapad helper file with support for handling FN key mute LEDs.
Update conexant and realtec codec to add LED support.
Suggested-by: Mark Pearson <mpearson-lenovo@xxxxxxxxx>
Signed-off-by: Jackie Dong <xy-jackie@xxxxxxx>
---
Changes in v2:
- Add a new enum CXT_FIXUP_LENOVO_XPAD_ACPI and define it as an entry in patch_conexant.c
- Add a new enum ALC269_FIXUP_LENOVO_XPAD_ACPI and define it as an entry in patch_realtek.c
sound/pci/hda/ideapad_hotkey_led_helper.c | 36 +++++++++++++++++++++++
sound/pci/hda/patch_conexant.c | 13 +++++++-
sound/pci/hda/patch_realtek.c | 20 ++++++++++++-
3 files changed, 67 insertions(+), 2 deletions(-)
create mode 100644 sound/pci/hda/ideapad_hotkey_led_helper.c
diff --git a/sound/pci/hda/ideapad_hotkey_led_helper.c b/sound/pci/hda/ideapad_hotkey_led_helper.c
new file mode 100644
index 000000000000..c10d97964d49
--- /dev/null
+++ b/sound/pci/hda/ideapad_hotkey_led_helper.c
@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Ideapad helper functions for Lenovo Ideapad LED control,
+ * It should be included from codec driver.
+ */
+
+#if IS_ENABLED(CONFIG_IDEAPAD_LAPTOP)
+
+#include <linux/acpi.h>
+#include <linux/leds.h>
+
+static bool is_ideapad(struct hda_codec *codec)
+{
+ return (codec->core.subsystem_id >> 16 == 0x17aa) &&
+ (acpi_dev_found("LHK2019") || acpi_dev_found("VPC2004"));
+}
+
+static void hda_fixup_ideapad_acpi(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+ if (!is_ideapad(codec))
+ return;
+ snd_hda_gen_add_mute_led_cdev(codec, NULL);
+ snd_hda_gen_add_micmute_led_cdev(codec, NULL);
+ }
+}
+
+#else /* CONFIG_IDEAPAD_LAPTOP */
+
+static void hda_fixup_ideapad_acpi(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+}
+
+#endif /* CONFIG_IDEAPAD_LAPTOP */
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 538c37a78a56..4985e72b9094 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -291,6 +291,7 @@ enum {
CXT_FIXUP_GPIO1,
CXT_FIXUP_ASPIRE_DMIC,
CXT_FIXUP_THINKPAD_ACPI,
+ CXT_FIXUP_LENOVO_XPAD_ACPI,
CXT_FIXUP_OLPC_XO,
CXT_FIXUP_CAP_MIX_AMP,
CXT_FIXUP_TOSHIBA_P105,
@@ -313,6 +314,9 @@ enum {
/* for hda_fixup_thinkpad_acpi() */
#include "thinkpad_helper.c"
+/* for hda_fixup_ideapad_acpi() */
+#include "ideapad_hotkey_led_helper.c"
+
static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
@@ -928,6 +932,12 @@ static const struct hda_fixup cxt_fixups[] = {
.type = HDA_FIXUP_FUNC,
.v.func = hda_fixup_thinkpad_acpi,
},
+ [CXT_FIXUP_LENOVO_XPAD_ACPI] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = hda_fixup_ideapad_acpi,
+ .chained = true,
+ .chain_id = CXT_FIXUP_THINKPAD_ACPI,
+ },
[CXT_FIXUP_OLPC_XO] = {
.type = HDA_FIXUP_FUNC,
.v.func = cxt_fixup_olpc_xo,
@@ -1119,7 +1129,7 @@ static const struct hda_quirk cxt5066_fixups[] = {
SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),
SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo G50-70", CXT_FIXUP_STEREO_DMIC),
SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
- SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI),
+ SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad/Ideapad", CXT_FIXUP_LENOVO_XPAD_ACPI),
SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
HDA_CODEC_QUIRK(0x2782, 0x12c3, "Sirius Gen1", CXT_PINCFG_TOP_SPEAKER),
@@ -1133,6 +1143,7 @@ static const struct hda_model_fixup cxt5066_fixup_models[] = {
{ .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" },
{ .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" },
{ .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" },
+ { .id = CXT_FIXUP_LENOVO_XPAD_ACPI, .name = "thinkpad-ideapad" },
{ .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },
{ .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },
{ .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 61ba5dc35b8b..5f9927401322 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6934,6 +6934,16 @@ static void alc_fixup_thinkpad_acpi(struct hda_codec *codec,
hda_fixup_thinkpad_acpi(codec, fix, action);
}
+/* for hda_fixup_ideapad_acpi() */
+#include "ideapad_hotkey_led_helper.c"
+
+static void alc_fixup_ideapad_acpi(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ alc_fixup_no_shutup(codec, fix, action); /* reduce click noise */
+ hda_fixup_ideapad_acpi(codec, fix, action);
+}
+
/* Fixup for Lenovo Legion 15IMHg05 speaker output on headset removal. */
static void alc287_fixup_legion_15imhg05_speakers(struct hda_codec *codec,
const struct hda_fixup *fix,
@@ -7556,6 +7566,7 @@ enum {
ALC290_FIXUP_SUBWOOFER,
ALC290_FIXUP_SUBWOOFER_HSJACK,
ALC269_FIXUP_THINKPAD_ACPI,
+ ALC269_FIXUP_LENOVO_XPAD_ACPI,
ALC269_FIXUP_DMIC_THINKPAD_ACPI,
ALC269VB_FIXUP_INFINIX_ZERO_BOOK_13,
ALC269VC_FIXUP_INFINIX_Y4_MAX,
@@ -8327,6 +8338,12 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC269_FIXUP_SKU_IGNORE,
},
+ [ALC269_FIXUP_LENOVO_XPAD_ACPI] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc_fixup_ideapad_acpi,
+ .chained = true,
+ .chain_id = ALC269_FIXUP_THINKPAD_ACPI,
+ },
[ALC269_FIXUP_DMIC_THINKPAD_ACPI] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc_fixup_inv_dmic,
@@ -11065,7 +11082,7 @@ static const struct hda_quirk alc269_fixup_vendor_tbl[] = {
SND_PCI_QUIRK_VENDOR(0x1025, "Acer Aspire", ALC271_FIXUP_DMIC),
SND_PCI_QUIRK_VENDOR(0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED),
SND_PCI_QUIRK_VENDOR(0x104d, "Sony VAIO", ALC269_FIXUP_SONY_VAIO),
- SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", ALC269_FIXUP_THINKPAD_ACPI),
+ SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo XPAD", ALC269_FIXUP_LENOVO_XPAD_ACPI),
SND_PCI_QUIRK_VENDOR(0x19e5, "Huawei Matebook", ALC255_FIXUP_MIC_MUTE_LED),
{}
};
@@ -11130,6 +11147,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
{.id = ALC290_FIXUP_MONO_SPEAKERS_HSJACK, .name = "mono-speakers"},
{.id = ALC290_FIXUP_SUBWOOFER_HSJACK, .name = "alc290-subwoofer"},
{.id = ALC269_FIXUP_THINKPAD_ACPI, .name = "thinkpad"},
+ {.id = ALC269_FIXUP_LENOVO_XPAD_ACPI, .name = "lenovo xpad led"},
{.id = ALC269_FIXUP_DMIC_THINKPAD_ACPI, .name = "dmic-thinkpad"},
{.id = ALC255_FIXUP_ACER_MIC_NO_PRESENCE, .name = "alc255-acer"},
{.id = ALC255_FIXUP_ASUS_MIC_NO_PRESENCE, .name = "alc255-asus"},
--
2.34.1
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