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Merge series "ASoC: mt6359: Fix regulator_dev_lookup() fails for id "LDO_VAUD18"" from Jiaxin Yu <jiaxin.yu@mediatek.com>: 

This series fixed "LDO_VAUD18-supply" regulator register fail.
We can see the error log "mt6359-sound supply LDO_VAUD18 not found, using
dummy regulator" when register the DAPM widget "LDO_VAUD18"
Otherwise, the power can not be turned on correctly when recording.

Jiaxin Yu (2):
  ASoC: mediatek: mt6359: Fix regulator_dev_lookup() fails for id
    "LDO_VAUD18"
  dt-bindings: mediatek: mt6359: remove unused property for mt6359

 Documentation/devicetree/bindings/sound/mt6359.yaml | 9 ---------
 sound/soc/codecs/mt6359.c                           | 7 ++++---
 2 files changed, 4 insertions(+), 12 deletions(-)

--
2.18.0
This commit is contained in:
Mark Brown 2020-11-20 16:09:46 +00:00
parent 991e74d149 6e85530496
commit 6b114d8b4d
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 4 additions and 12 deletions
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9
Documentation/devicetree/bindings/sound/mt6359.yaml
View File

@ -17,11 +17,6 @@ description: |
Must be a child node of PMIC wrapper.
properties:
LDO_VAUD18-supply:
$ref: /schemas/types.yaml#/definitions/phandle
description: |
Regulator of LDO VAUD18 at 1.8V.
mediatek,dmic-mode:
$ref: /schemas/types.yaml#/definitions/uint32
description: |
@ -54,15 +49,11 @@ properties:
description: |
Specifies the type of mic type connected to adc2
required:
- LDO_VAUD18-supply
additionalProperties: false
examples:
- |
mt6359codec: mt6359codec {
LDO_VAUD18-supply = <&mt6359p_vaud18_reg>;
mediatek,dmic-mode = <0>;
mediatek,mic-type-0 = <2>;
};

7
sound/soc/codecs/mt6359.c
View File

@ -1943,7 +1943,6 @@ static const struct snd_soc_dapm_widget mt6359_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY_S("CLK_BUF", SUPPLY_SEQ_CLK_BUF,
MT6359_DCXO_CW12,
RG_XO_AUDIO_EN_M_SFT, 0, NULL, 0),
SND_SOC_DAPM_REGULATOR_SUPPLY("LDO_VAUD18", 0, 0),
SND_SOC_DAPM_SUPPLY_S("AUDGLB", SUPPLY_SEQ_AUD_GLB,
MT6359_AUDDEC_ANA_CON13,
RG_AUDGLB_PWRDN_VA32_SFT, 1, NULL, 0),
@ -1963,6 +1962,8 @@ static const struct snd_soc_dapm_widget mt6359_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY_S("AUDIF_CK", SUPPLY_SEQ_TOP_CK,
MT6359_AUD_TOP_CKPDN_CON0,
RG_AUDIF_CK_PDN_SFT, 1, NULL, 0),
SND_SOC_DAPM_REGULATOR_SUPPLY("vaud18", 0, 0),
/* Digital Clock */
SND_SOC_DAPM_SUPPLY_S("AUDIO_TOP_AFE_CTL", SUPPLY_SEQ_AUD_TOP_LAST,
MT6359_AUDIO_TOP_CON0,
@ -2312,7 +2313,7 @@ static int mt_dcc_clk_connect(struct snd_soc_dapm_widget *source,
static const struct snd_soc_dapm_route mt6359_dapm_routes[] = {
/* Capture */
{"AIFTX_Supply", NULL, "CLK_BUF"},
{"AIFTX_Supply", NULL, "LDO_VAUD18"},
{"AIFTX_Supply", NULL, "vaud18"},
{"AIFTX_Supply", NULL, "AUDGLB"},
{"AIFTX_Supply", NULL, "CLKSQ Audio"},
{"AIFTX_Supply", NULL, "AUD_CK"},
@ -2440,7 +2441,7 @@ static const struct snd_soc_dapm_route mt6359_dapm_routes[] = {
/* DL Supply */
{"DL Power Supply", NULL, "CLK_BUF"},
{"DL Power Supply", NULL, "LDO_VAUD18"},
{"DL Power Supply", NULL, "vaud18"},
{"DL Power Supply", NULL, "AUDGLB"},
{"DL Power Supply", NULL, "CLKSQ Audio"},
{"DL Power Supply", NULL, "AUDNCP_CK"},