[PATCH 3/4] arm64: dts: imx8mp: add AUDIO_AXI_CLK_ROOT to AUDIOMIX block

From: Laurentiu Mihalcea
Date: Mon Feb 17 2025 - 12:01:32 EST


From: Laurentiu Mihalcea <laurentiu.mihalcea@xxxxxxx>

Needed because the DSP and OCRAM_A components from AUDIOMIX are clocked
by AUDIO_AXI_CLK_ROOT instead of AUDIO_AHB_CLK_ROOT.

Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@xxxxxxx>
---
arch/arm64/boot/dts/freescale/imx8mp.dtsi | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index e0d3b8cba221..86c3055789ba 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -1619,10 +1619,11 @@ audio_blk_ctrl: clock-controller@30e20000 {
<&clk IMX8MP_CLK_SAI3>,
<&clk IMX8MP_CLK_SAI5>,
<&clk IMX8MP_CLK_SAI6>,
- <&clk IMX8MP_CLK_SAI7>;
+ <&clk IMX8MP_CLK_SAI7>,
+ <&clk IMX8MP_CLK_AUDIO_AXI_ROOT>;
clock-names = "ahb",
"sai1", "sai2", "sai3",
- "sai5", "sai6", "sai7";
+ "sai5", "sai6", "sai7", "axi";
power-domains = <&pgc_audio>;
assigned-clocks = <&clk IMX8MP_AUDIO_PLL1>,
<&clk IMX8MP_AUDIO_PLL2>;
--
2.34.1