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From: Parth Pancholi <parth105105@gmail.com>
To: Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
	Tero Kristo <kristo@kernel.org>, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>
Cc: Parth Pancholi <parth.pancholi@toradex.com>,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH] arm64: dts: ti: k3-j784s4-main: Correct McASP DMAs
Date: Tue, 30 Jul 2024 11:37:54 +0200	[thread overview]
Message-ID: <20240730093754.1659782-1-parth105105@gmail.com> (raw)

From: Parth Pancholi <parth.pancholi@toradex.com>

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: 5095ec4aa1ea ("arm64: dts: ti: k3-j784s4-main: Add McASP nodes")
Signed-off-by: Parth Pancholi <parth.pancholi@toradex.com>
---
 arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
index f170f80f00c1..d4ac1c9872a5 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
@@ -2755,7 +2755,7 @@ mcasp3: mcasp@2b30000 {
 		interrupts = <GIC_SPI 550 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 551 IRQ_TYPE_LEVEL_HIGH>;
 		interrupt-names = "tx", "rx";
-		dmas = <&main_udmap 0xc500>, <&main_udmap 0x4500>;
+		dmas = <&main_udmap 0xc403>, <&main_udmap 0x4403>;
 		dma-names = "tx", "rx";
 		clocks = <&k3_clks 268 0>;
 		clock-names = "fck";
@@ -2773,7 +2773,7 @@ mcasp4: mcasp@2b40000 {
 		interrupts = <GIC_SPI 552 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 553 IRQ_TYPE_LEVEL_HIGH>;
 		interrupt-names = "tx", "rx";
-		dmas = <&main_udmap 0xc501>, <&main_udmap 0x4501>;
+		dmas = <&main_udmap 0xc404>, <&main_udmap 0x4404>;
 		dma-names = "tx", "rx";
 		clocks = <&k3_clks 269 0>;
 		clock-names = "fck";
-- 
2.34.1



             reply	other threads:[~2024-07-30  9:38 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-30  9:37 Parth Pancholi [this message]
     [not found] ` <94a0be3616425c7aef7bb0507d60ee11d4776545.camel@toradex.com>
2024-07-30 11:04   ` [PATCH] arm64: dts: ti: k3-j784s4-main: Correct McASP DMAs Nishanth Menon
2024-07-30 12:01     ` Francesco Dolcini
2024-07-30 12:06       ` Nishanth Menon
2024-07-30 12:02 ` Francesco Dolcini
2024-07-31  5:43 ` Jayesh Choudhary
2024-08-06 12:12 ` Nishanth Menon

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