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Parth Pancholinmenon
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arm64: dts: ti: k3-j784s4-main: Correct McASP DMAs
Correct the McASP nodes - mcasp3 and mcasp4 with the right DMAs thread IDs as per TISCI documentation [1] for J784s4. This fixes the related McASPs probe failure due to incorrect DMA IDs. Link: http://downloads.ti.com/tisci/esd/latest/5_soc_doc/j784s4/psil_cfg.html#psi-l-source-and-destination-thread-ids/ [1] Fixes: 5095ec4 ("arm64: dts: ti: k3-j784s4-main: Add McASP nodes") Signed-off-by: Parth Pancholi <parth.pancholi@toradex.com> Reviewed-by: Jayesh Choudhary <j-choudhary@ti.com> Link: https://lore.kernel.org/r/20240730093754.1659782-1-parth105105@gmail.com Signed-off-by: Nishanth Menon <nm@ti.com>
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arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -2755,7 +2755,7 @@
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interrupts = <GIC_SPI 550 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 551 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "tx", "rx";
2758-
dmas = <&main_udmap 0xc500>, <&main_udmap 0x4500>;
2758+
dmas = <&main_udmap 0xc403>, <&main_udmap 0x4403>;
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dma-names = "tx", "rx";
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clocks = <&k3_clks 268 0>;
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clock-names = "fck";
@@ -2773,7 +2773,7 @@
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interrupts = <GIC_SPI 552 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 553 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "tx", "rx";
2776-
dmas = <&main_udmap 0xc501>, <&main_udmap 0x4501>;
2776+
dmas = <&main_udmap 0xc404>, <&main_udmap 0x4404>;
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dma-names = "tx", "rx";
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clocks = <&k3_clks 269 0>;
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clock-names = "fck";

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