[PATCH] arm64: dts: imx8mp-phyboard-pollux-peb-av-10: Fix SAI master assignment

[Primoz Fiser]

The dailink_master label was incorrectly placed on the codec sub-node,
causing simple-audio-card to configure TLV320AIC3007 as the I2S bitclock
and frame master with SAI2 in consumer mode. This contradicts the SAI2
node configuration (assigned-clock-parents, assigned-clock-rates,
fsl,sai-mclk-direction-output) which requires provider/master mode.

Restore dailink_master to the CPU sub-node so SAI2 drives BCLK and LRCLK
with the codec operating as I2S slave. Also remove the spurious clocks
property from the codec sub-node which had no effect in this topology.

This fixes the broken audio on PHYTEC phyBOARD-Pollux-i.MX8MP board with
PEB-AV-10 Audio/Video expansion board.

Fixes: 7012f551081f ("arm64: dts: imx8mp pollux: add expansion board overlay")
Signed-off-by: Primoz Fiser <primoz.fiser@xxxxxxxxx>
---
 .../boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi
index bb740f845855..8957b24a7ad2 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi
@@ -77,13 +77,12 @@ sound {
 			"MIC3R", "Microphone Jack",
 			"Microphone Jack", "Mic Bias";
 
-		simple-audio-card,cpu {
+		dailink_master: simple-audio-card,cpu {
 			sound-dai = <&sai2>;
 		};
 
-		dailink_master: simple-audio-card,codec {
+		simple-audio-card,codec {
 			sound-dai = <&codec>;
-			clocks = <&clk IMX8MP_CLK_SAI2>;
 		};
 	};
 };
-- 
2.34.1