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From: Chancel Liu <chancel.liu@nxp.com>
To: lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
	shawnguo@kernel.org, s.hauer@pengutronix.de,
	kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org
Cc: Chancel Liu <chancel.liu@nxp.com>
Subject: [PATCH v3 2/3] arm64: dts: imx93: Configure clock rate for audio PLL
Date: Wed, 22 Nov 2023 18:19:58 +0800	[thread overview]
Message-ID: <20231122101959.30264-3-chancel.liu@nxp.com> (raw)
In-Reply-To: <20231122101959.30264-1-chancel.liu@nxp.com>

Configure clock rate for audio PLL. There's one audio PLL on i.MX93. It
is used as parent clock for clocks that are multiple of 8kHz.

Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx93.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
index 9a7bff39519c..e6745801308e 100644
--- a/arch/arm64/boot/dts/freescale/imx93.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
@@ -420,6 +420,8 @@ clk: clock-controller@44450000 {
 				#clock-cells = <1>;
 				clocks = <&osc_32k>, <&osc_24m>, <&clk_ext1>;
 				clock-names = "osc_32k", "osc_24m", "clk_ext1";
+				assigned-clocks = <&clk IMX93_CLK_AUDIO_PLL>;
+				assigned-clock-rates = <393216000>;
 				status = "okay";
 			};
 
-- 
2.42.0


  parent reply	other threads:[~2023-11-22 10:42 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-22 10:19 [PATCH v3 0/3] Add audio device nodes for i.MX93 platform Chancel Liu
2023-11-22 10:19 ` [PATCH v3 1/3] arm64: dts: imx93: Add audio device nodes Chancel Liu
2023-11-27  1:28   ` Shawn Guo
2023-11-22 10:19 ` Chancel Liu [this message]
2023-11-27  1:28   ` [PATCH v3 2/3] arm64: dts: imx93: Configure clock rate for audio PLL Shawn Guo
2023-11-22 10:19 ` [PATCH v3 3/3] ASoC: dt-bindings: fsl,mqs: Convert format to json-schema Chancel Liu
2023-11-22 14:29 ` (subset) [PATCH v3 0/3] Add audio device nodes for i.MX93 platform Mark Brown

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