From: Shengjiu Wang <shengjiu.wang@nxp.com>
To: 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,
marex@denx.de, peng.fan@nxp.com, alexander.stein@ew.tq-group.com,
laurent.pinchart@ideasonboard.com, aford173@gmail.com,
l.stach@pengutronix.de, Frank.Li@nxp.com,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, shengjiu.wang@gmail.com
Subject: [PATCH] arm64: dts: imx8mp: assign parent clock and rate for audio clocks
Date: Tue, 19 Sep 2023 15:32:55 +0800 [thread overview]
Message-ID: <1695108775-22924-1-git-send-email-shengjiu.wang@nxp.com> (raw)
Assign parent clock for audio AHB and AXI clocks, and assign
clock rate for audio PLL1 and PLL2.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8mp.dtsi | 16 +++++++++++++---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 6f2f50e1639c..8a8a2c4aff9f 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -734,16 +734,26 @@ clk: clock-controller@30380000 {
<&clk IMX8MP_CLK_A53_CORE>,
<&clk IMX8MP_CLK_NOC>,
<&clk IMX8MP_CLK_NOC_IO>,
- <&clk IMX8MP_CLK_GIC>;
+ <&clk IMX8MP_CLK_GIC>,
+ <&clk IMX8MP_CLK_AUDIO_AHB>,
+ <&clk IMX8MP_CLK_AUDIO_AXI_SRC>,
+ <&clk IMX8MP_AUDIO_PLL1>,
+ <&clk IMX8MP_AUDIO_PLL2>;
assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>,
<&clk IMX8MP_ARM_PLL_OUT>,
<&clk IMX8MP_SYS_PLL2_1000M>,
<&clk IMX8MP_SYS_PLL1_800M>,
- <&clk IMX8MP_SYS_PLL2_500M>;
+ <&clk IMX8MP_SYS_PLL2_500M>,
+ <&clk IMX8MP_SYS_PLL1_800M>,
+ <&clk IMX8MP_SYS_PLL1_800M>;
assigned-clock-rates = <0>, <0>,
<1000000000>,
<800000000>,
- <500000000>;
+ <500000000>,
+ <400000000>,
+ <800000000>,
+ <393216000>,
+ <361267200>;
};
src: reset-controller@30390000 {
--
2.34.1
next reply other threads:[~2023-09-19 8:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-19 7:32 Shengjiu Wang [this message]
2023-09-19 8:19 ` [PATCH] arm64: dts: imx8mp: assign parent clock and rate for audio clocks Lucas Stach
2023-09-19 9:59 ` Shengjiu Wang
2023-09-19 10:22 ` Lucas Stach
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