From: Alexander Stein <alexander.stein@ew.tq-group.com>
Date: Thu, 14 Dec 2023 15:02:42 +0000 (+0100)
Subject: arm64: dts: imx8qxp: Add mclkout clock gates
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=31769bf351c651a726d298059a6cde027d42c579;p=linux.git

arm64: dts: imx8qxp: Add mclkout clock gates

These clock gates provide a clock output on ACM_MCLK_OUT pads. They are
intended to be used as MCLK for SAI0-3.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi
index 29a7d10f7db3d..07afeb78ed564 100644
--- a/arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi
@@ -403,6 +403,26 @@ audio_subsys: bus@59000000 {
 		power-domains = <&pd IMX_SC_R_AUDIO_PLL_1>;
 	};
 
+	mclkout0_lpcg: clock-controller@59d50000 {
+		compatible = "fsl,imx8qxp-lpcg";
+		reg = <0x59d50000 0x10000>;
+		#clock-cells = <1>;
+		clocks = <&acm IMX_ADMA_ACM_MCLKOUT0_SEL>;
+		clock-indices = <IMX_LPCG_CLK_0>;
+		clock-output-names = "mclkout0_lpcg_clk";
+		power-domains = <&pd IMX_SC_R_MCLK_OUT_0>;
+	};
+
+	mclkout1_lpcg: clock-controller@59d60000 {
+		compatible = "fsl,imx8qxp-lpcg";
+		reg = <0x59d60000 0x10000>;
+		#clock-cells = <1>;
+		clocks = <&acm IMX_ADMA_ACM_MCLKOUT1_SEL>;
+		clock-indices = <IMX_LPCG_CLK_0>;
+		clock-output-names = "mclkout1_lpcg_clk";
+		power-domains = <&pd IMX_SC_R_MCLK_OUT_1>;
+	};
+
 	acm: acm@59e00000 {
 		compatible = "fsl,imx8qxp-acm";
 		reg = <0x59e00000 0x1d0000>;