From: Maso Hunag <maso.huang@mediatek.com>
To: AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Trevor Wu <trevor.wu@mediatek.com>,
Jiaxin Yu <jiaxin.yu@mediatek.com>,
Ren Zhijie <renzhijie2@huawei.com>, Arnd Bergmann <arnd@arndb.de>,
Allen-KH Cheng <allen-kh.cheng@mediatek.com>,
<alsa-devel@alsa-project.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>
Cc: Maso Huang <maso.huang@mediatek.com>
Subject: [PATCH 7/7] ASoC: dt-bindings: mediatek,mt79xx-afe: add audio afe document
Date: Mon, 12 Jun 2023 18:52:50 +0800 [thread overview]
Message-ID: <20230612105250.15441-8-maso.huang@mediatek.com> (raw)
In-Reply-To: <20230612105250.15441-1-maso.huang@mediatek.com>
From: Maso Huang <maso.huang@mediatek.com>
Add mt79xx audio afe document.
Signed-off-by: Maso Huang <maso.huang@mediatek.com>
---
.../bindings/sound/mediatek,mt79xx-afe.yaml | 102 ++++++++++++++++++
1 file changed, 102 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/mediatek,mt79xx-afe.yaml
diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt79xx-afe.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt79xx-afe.yaml
new file mode 100644
index 000000000000..11ef1cfdf49b
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/mediatek,mt79xx-afe.yaml
@@ -0,0 +1,102 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/mediatek,mt79xx-afe.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek AFE PCM controller for MT79xx
+
+maintainers:
+ - Maso Huang <maso.huang@mediatek.com>
+
+properties:
+ compatible:
+ oneOf:
+ - const: mediatek,mt79xx-afe
+ - items:
+ - enum:
+ - mediatek,mt7981-afe
+ - mediatek,mt7986-afe
+ - mediatek,mt7988-afe
+ - const: mediatek,mt79xx-afe
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ minItems: 5
+ items:
+ - description: audio bus clock
+ - description: audio 26M clock
+ - description: audio intbus clock
+ - description: audio hopping clock
+ - description: audio pll clock
+ - description: mux for pcm_mck
+ - description: audio i2s/pcm mck
+
+ clock-names:
+ minItems: 5
+ items:
+ - const: aud_bus_ck
+ - const: aud_26m_ck
+ - const: aud_l_ck
+ - const: aud_aud_ck
+ - const: aud_eg2_ck
+ - const: aud_sel
+ - const: aud_i2s_m
+
+ assigned-clocks:
+ minItems: 3
+ maxItems: 4
+
+ assigned-clock-parents:
+ minItems: 3
+ maxItems: 4
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+ - assigned-clocks
+ - assigned-clock-parents
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/clock/mediatek,mt7981-clk.h>
+
+ afe@11210000 {
+ compatible = "mediatek,mt7981-afe","mediatek,mt79xx-afe";
+ reg = <0x11210000 0x9000>;
+ interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&infracfg_ao CLK_INFRA_AUD_BUS_CK>,
+ <&infracfg_ao CLK_INFRA_AUD_26M_CK>,
+ <&infracfg_ao CLK_INFRA_AUD_L_CK>,
+ <&infracfg_ao CLK_INFRA_AUD_AUD_CK>,
+ <&infracfg_ao CLK_INFRA_AUD_EG2_CK>,
+ <&topckgen CLK_TOP_AUD_SEL>;
+ clock-names = "aud_bus_ck",
+ "aud_26m_ck",
+ "aud_l_ck",
+ "aud_aud_ck",
+ "aud_eg2_ck",
+ "aud_sel";
+ assigned-clocks = <&topckgen CLK_TOP_AUD_SEL>,
+ <&topckgen CLK_TOP_A1SYS_SEL>,
+ <&topckgen CLK_TOP_AUD_L_SEL>,
+ <&topckgen CLK_TOP_A_TUNER_SEL>;
+ assigned-clock-parents = <&topckgen CLK_TOP_CB_APLL2_196M>,
+ <&topckgen CLK_TOP_APLL2_D4>,
+ <&topckgen CLK_TOP_CB_APLL2_196M>,
+ <&topckgen CLK_TOP_APLL2_D4>;
+ };
+
+...
--
2.18.0
next prev parent reply other threads:[~2023-06-12 11:06 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-12 10:52 [PATCH 0/7] ASoC: mediatek: Add support for MT79xx SoC Maso Hunag
2023-06-12 10:52 ` [PATCH 1/7] ASoC: mediatek: mt79xx: add common header Maso Hunag
2023-06-14 7:44 ` AngeloGioacchino Del Regno
2023-06-14 7:52 ` Maso Huang (黃加竹)
2023-06-12 10:52 ` [PATCH 2/7] ASoC: mediatek: mt79xx: support audio clock control Maso Hunag
2023-06-13 7:27 ` Claudiu.Beznea
2023-06-14 7:44 ` Maso Huang (黃加竹)
2023-06-12 10:52 ` [PATCH 3/7] ASoC: mediatek: mt79xx: add platform driver Maso Hunag
2023-06-14 7:57 ` AngeloGioacchino Del Regno
2023-06-14 9:06 ` Maso Huang (黃加竹)
2023-06-14 12:21 ` kernel test robot
2023-06-12 10:52 ` [PATCH 4/7] ASoC: mediatek: mt79xx: support etdm in " Maso Hunag
2023-06-12 10:52 ` [PATCH 5/7] ASoC: mediatek: mt79xx: add machine driver with wm8960 Maso Hunag
2023-06-12 10:52 ` [PATCH 6/7] ASoC: dt-bindings: mediatek,mt79xx-wm8960: add mt79xx-wm8960 document Maso Hunag
2023-06-13 8:49 ` Krzysztof Kozlowski
2023-06-14 7:40 ` Maso Huang (黃加竹)
2023-06-14 8:22 ` Krzysztof Kozlowski
2023-06-14 8:45 ` Maso Huang (黃加竹)
2023-06-12 10:52 ` Maso Hunag [this message]
2023-06-13 8:51 ` [PATCH 7/7] ASoC: dt-bindings: mediatek,mt79xx-afe: add audio afe document Krzysztof Kozlowski
2023-06-14 3:17 ` Maso Huang (黃加竹)
2023-06-14 6:34 ` Krzysztof Kozlowski
2023-06-14 7:37 ` Maso Huang (黃加竹)
2023-06-14 8:21 ` Krzysztof Kozlowski
2023-06-14 9:19 ` Maso Huang (黃加竹)
2023-06-14 10:26 ` Krzysztof Kozlowski
2023-06-15 2:26 ` Maso Huang (黃加竹)
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