From: Shengjiu Wang <shengjiu.wang@nxp.com>
To: abelvesa@kernel.org, peng.fan@nxp.com, mturquette@baylibre.com,
sboyd@kernel.org, robh@kernel.org, krzk+dt@kernel.org,
conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de,
kernel@pengutronix.de, festevam@gmail.com, marex@denx.de,
linux-clk@vger.kernel.org, imx@lists.linux.dev,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, p.zabel@pengutronix.de,
shengjiu.wang@gmail.com
Subject: [PATCH v3 1/6] dt-bindings: reset: fsl,imx8mp-audiomix-reset: add bindings
Date: Tue, 14 May 2024 17:33:25 +0800 [thread overview]
Message-ID: <1715679210-9588-2-git-send-email-shengjiu.wang@nxp.com> (raw)
In-Reply-To: <1715679210-9588-1-git-send-email-shengjiu.wang@nxp.com>
The Audio Block Control contains clock distribution and gating
controls, as well as reset handling to several of the AUDIOMIX
peripherals. Especially the reset controls for Enhanced Audio
Return Channel (EARC) PHY and Controller.
Add DT-Schema bindings for the reset function in i.MX8MP audiomix
block controller.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
---
.../reset/fsl,imx8mp-audiomix-reset.yaml | 37 +++++++++++++++++++
1 file changed, 37 insertions(+)
create mode 100644 Documentation/devicetree/bindings/reset/fsl,imx8mp-audiomix-reset.yaml
diff --git a/Documentation/devicetree/bindings/reset/fsl,imx8mp-audiomix-reset.yaml b/Documentation/devicetree/bindings/reset/fsl,imx8mp-audiomix-reset.yaml
new file mode 100644
index 000000000000..71a10646ab2b
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/fsl,imx8mp-audiomix-reset.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2024 NXP
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/reset/fsl,imx8mp-audiomix-reset.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP i.MX8MP AudioMix reset controller
+
+maintainers:
+ - Shengjiu Wang <shengjiu.wang@nxp.com>
+
+description: The reset controller node must be a sub-node of the i.MX8MP
+ AudioMix Block Control node
+
+properties:
+ $nodename:
+ const: reset-controller
+
+ compatible:
+ const: fsl,imx8mp-audiomix-reset
+
+ '#reset-cells':
+ const: 1
+
+required:
+ - compatible
+ - '#reset-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ reset-controller {
+ compatible = "fsl,imx8mp-audiomix-reset";
+ #reset-cells = <1>;
+ };
--
2.34.1
next prev parent reply other threads:[~2024-05-14 9:53 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-14 9:33 [PATCH v3 0/6] clk: imx: clk-audiomix: Improvement for audiomix Shengjiu Wang
2024-05-14 9:33 ` Shengjiu Wang [this message]
2024-05-14 9:33 ` [PATCH v3 2/6] reset: imx8mp-audiomix: Add AudioMix Block Control reset driver Shengjiu Wang
2024-05-14 14:23 ` Frank Li
2024-05-14 9:33 ` [PATCH v3 3/6] dt-bindings: clock: imx8mp: Add reset-controller sub-node Shengjiu Wang
2024-05-14 18:06 ` Conor Dooley
2024-05-14 21:09 ` Stephen Boyd
2024-05-15 2:47 ` Shengjiu Wang
2024-05-15 3:46 ` Shengjiu Wang
2024-05-15 16:04 ` Conor Dooley
2024-05-15 18:28 ` Frank Li
2024-05-16 17:15 ` Conor Dooley
2024-05-17 3:56 ` Frank Li
2024-05-17 16:21 ` Conor Dooley
2024-05-17 17:10 ` Frank Li
2024-05-17 17:13 ` Conor Dooley
2024-05-17 19:24 ` Frank Li
2024-05-17 0:39 ` Stephen Boyd
2024-05-14 9:33 ` [PATCH v3 4/6] clk: imx: clk-audiomix: Add CLK_SET_RATE_PARENT flags for clocks Shengjiu Wang
2024-05-14 9:33 ` [PATCH v3 5/6] clk: imx: clk-audiomix: Corrent parent clock for earc_phy and audpll Shengjiu Wang
2024-05-14 9:33 ` [PATCH v3 6/6] arm64: dts: imx8mp: Add reset-controller sub node for audio_blk_ctrl Shengjiu Wang
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