linux-kernel - [PATCH 1/6] ASoC: mediatek: mt8188: Add audsys hires clocks

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Message-Id: <20250218-genio700-dmic-v1-1-6bc653da60f7@collabora.com>
Date: Tue, 18 Feb 2025 17:52:14 -0300
From: Nícolas F. R. A. Prado <nfraprado@...labora.com>
To: Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, 
 Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, 
 Matthias Brugger <matthias.bgg@...il.com>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: kernel@...labora.com, linux-sound@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-mediatek@...ts.infradead.org, devicetree@...r.kernel.org, 
 Nícolas F. R. A. Prado <nfraprado@...labora.com>
Subject: [PATCH 1/6] ASoC: mediatek: mt8188: Add audsys hires clocks

Describe and register the aud_dmic_hires audsys clocks, which are needed
when recording the DMIC at a sample rate of 96k.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@...labora.com>
---
 sound/soc/mediatek/mt8188/mt8188-audsys-clk.c   | 4 ++++
 sound/soc/mediatek/mt8188/mt8188-audsys-clkid.h | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/sound/soc/mediatek/mt8188/mt8188-audsys-clk.c b/sound/soc/mediatek/mt8188/mt8188-audsys-clk.c
index c796ad8b62eeaa929f24c09755f428116b105404..e7b2c9da61f6b5dbe9002a294ebbb7f4415fe54c 100644
--- a/sound/soc/mediatek/mt8188/mt8188-audsys-clk.c
+++ b/sound/soc/mediatek/mt8188/mt8188-audsys-clk.c
@@ -81,6 +81,10 @@ static const struct afe_gate aud_clks[CLK_AUD_NR_CLK] = {
 	GATE_AUD1(CLK_AUD_AFE_DMIC2, "aud_afe_dmic2", "top_a1sys_hp", 11),
 	GATE_AUD1(CLK_AUD_AFE_DMIC3, "aud_afe_dmic3", "top_a1sys_hp", 12),
 	GATE_AUD1(CLK_AUD_AFE_DMIC4, "aud_afe_dmic4", "top_a1sys_hp", 13),
+	GATE_AUD1(CLK_AUD_DMIC_HIRES1, "aud_dmic_hires1", "top_audio_h", 20),
+	GATE_AUD1(CLK_AUD_DMIC_HIRES2, "aud_dmic_hires2", "top_audio_h", 21),
+	GATE_AUD1(CLK_AUD_DMIC_HIRES3, "aud_dmic_hires3", "top_audio_h", 22),
+	GATE_AUD1(CLK_AUD_DMIC_HIRES4, "aud_dmic_hires4", "top_audio_h", 23),
 	GATE_AUD1(CLK_AUD_AFE_26M_DMIC_TM, "aud_afe_26m_dmic_tm", "top_a1sys_hp", 14),
 	GATE_AUD1(CLK_AUD_UL_TML_HIRES, "aud_ul_tml_hires", "top_audio_h", 16),
 	GATE_AUD1(CLK_AUD_ADC_HIRES, "aud_adc_hires", "top_audio_h", 17),
diff --git a/sound/soc/mediatek/mt8188/mt8188-audsys-clkid.h b/sound/soc/mediatek/mt8188/mt8188-audsys-clkid.h
index 6f34ffc760e03beddc3001046e554edd7ea2c478..820f2aef17ea40be1a80aece604b4a319934312f 100644
--- a/sound/soc/mediatek/mt8188/mt8188-audsys-clkid.h
+++ b/sound/soc/mediatek/mt8188/mt8188-audsys-clkid.h
@@ -30,6 +30,10 @@ enum{
 	CLK_AUD_AFE_DMIC2,
 	CLK_AUD_AFE_DMIC3,
 	CLK_AUD_AFE_DMIC4,
+	CLK_AUD_DMIC_HIRES1,
+	CLK_AUD_DMIC_HIRES2,
+	CLK_AUD_DMIC_HIRES3,
+	CLK_AUD_DMIC_HIRES4,
 	CLK_AUD_AFE_26M_DMIC_TM,
 	CLK_AUD_UL_TML_HIRES,
 	CLK_AUD_ADC_HIRES,

-- 
2.48.1