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From:   Trevor Wu <trevor.wu@mediatek.com>
To:     <broonie@kernel.org>, <lgirdwood@gmail.com>, <tiwai@suse.com>,
        <perex@perex.cz>, <robh+dt@kernel.org>,
        <krzysztof.kozlowski+dt@linaro.org>, <matthias.bgg@gmail.com>,
        <angelogioacchino.delregno@collabora.com>
CC:     <trevor.wu@mediatek.com>, <alsa-devel@alsa-project.org>,
        <linux-mediatek@lists.infradead.org>,
        <linux-arm-kernel@lists.infradead.org>,
        <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>
Subject: [PATCH v4 7/9] ASoC: mediatek: mt8188: add required clocks
Date:   Wed, 10 May 2023 11:55:24 +0800
Message-ID: <20230510035526.18137-8-trevor.wu@mediatek.com>
In-Reply-To: <20230510035526.18137-1-trevor.wu@mediatek.com>
References: <20230510035526.18137-1-trevor.wu@mediatek.com>
MIME-Version: 1.0
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Precedence: bulk

apll2_d4, apll12_div4, top_a2sys and top_aud_iec are possibly used in
the future. To prevent from breaking binding ABI after any mt8188 dts
upstream, add these clocks to clock list in advance.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
 sound/soc/mediatek/mt8188/mt8188-afe-clk.c | 4 ++++
 sound/soc/mediatek/mt8188/mt8188-afe-clk.h | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/sound/soc/mediatek/mt8188/mt8188-afe-clk.c b/sound/soc/mediatek/mt8188/mt8188-afe-clk.c
index 02411be93900..4c24d0b9e90d 100644
--- a/sound/soc/mediatek/mt8188/mt8188-afe-clk.c
+++ b/sound/soc/mediatek/mt8188/mt8188-afe-clk.c
@@ -25,14 +25,18 @@ static const char *aud_clks[MT8188_CLK_NUM] = {
 
 	/* divider */
 	[MT8188_CLK_TOP_APLL1_D4] = "apll1_d4",
+	[MT8188_CLK_TOP_APLL2_D4] = "apll2_d4",
 	[MT8188_CLK_TOP_APLL12_DIV0] = "apll12_div0",
 	[MT8188_CLK_TOP_APLL12_DIV1] = "apll12_div1",
 	[MT8188_CLK_TOP_APLL12_DIV2] = "apll12_div2",
 	[MT8188_CLK_TOP_APLL12_DIV3] = "apll12_div3",
+	[MT8188_CLK_TOP_APLL12_DIV4] = "apll12_div4",
 	[MT8188_CLK_TOP_APLL12_DIV9] = "apll12_div9",
 
 	/* mux */
 	[MT8188_CLK_TOP_A1SYS_HP_SEL] = "top_a1sys_hp",
+	[MT8188_CLK_TOP_A2SYS_SEL] = "top_a2sys",
+	[MT8188_CLK_TOP_AUD_IEC_SEL] = "top_aud_iec",
 	[MT8188_CLK_TOP_AUD_INTBUS_SEL] = "top_aud_intbus",
 	[MT8188_CLK_TOP_AUDIO_H_SEL] = "top_audio_h",
 	[MT8188_CLK_TOP_AUDIO_LOCAL_BUS_SEL] = "top_audio_local_bus",
diff --git a/sound/soc/mediatek/mt8188/mt8188-afe-clk.h b/sound/soc/mediatek/mt8188/mt8188-afe-clk.h
index 04cb476f0bcb..904505d10841 100644
--- a/sound/soc/mediatek/mt8188/mt8188-afe-clk.h
+++ b/sound/soc/mediatek/mt8188/mt8188-afe-clk.h
@@ -23,13 +23,17 @@ enum {
 	MT8188_CLK_APMIXED_APLL2,
 	/* divider */
 	MT8188_CLK_TOP_APLL1_D4,
+	MT8188_CLK_TOP_APLL2_D4,
 	MT8188_CLK_TOP_APLL12_DIV0,
 	MT8188_CLK_TOP_APLL12_DIV1,
 	MT8188_CLK_TOP_APLL12_DIV2,
 	MT8188_CLK_TOP_APLL12_DIV3,
+	MT8188_CLK_TOP_APLL12_DIV4,
 	MT8188_CLK_TOP_APLL12_DIV9,
 	/* mux */
 	MT8188_CLK_TOP_A1SYS_HP_SEL,
+	MT8188_CLK_TOP_A2SYS_SEL,
+	MT8188_CLK_TOP_AUD_IEC_SEL,
 	MT8188_CLK_TOP_AUD_INTBUS_SEL,
 	MT8188_CLK_TOP_AUDIO_H_SEL,
 	MT8188_CLK_TOP_AUDIO_LOCAL_BUS_SEL,
-- 
2.18.0