From: Jayesh Choudhary <j-choudhary@ti.com>
To: <nm@ti.com>, <vigneshr@ti.com>, <devicetree@vger.kernel.org>
Cc: <kristo@kernel.org>, <robh@kernel.org>, <krzk+dt@kernel.org>,
<conor+dt@kernel.org>, <r-donadkar@ti.com>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>, <j-choudhary@ti.com>
Subject: [PATCH 1/3] arm64: dts: ti: k3-j721s2-main: Add McASP nodes
Date: Wed, 4 Jun 2025 16:16:54 +0530 [thread overview]
Message-ID: <20250604104656.38752-2-j-choudhary@ti.com> (raw)
In-Reply-To: <20250604104656.38752-1-j-choudhary@ti.com>
Add McASP 0-4 instances and keep them disabled because several
required properties are missing as they are board specific.
Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
---
arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 90 ++++++++++++++++++++++
1 file changed, 90 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
index 605f753d3258..6dee0c573980 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
@@ -2066,4 +2066,94 @@ gpu: gpu@4e20000000 {
power-domain-names = "a", "b";
dma-coherent;
};
+
+ mcasp0: mcasp@2b00000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x00 0x02b00000 0x00 0x2000>,
+ <0x00 0x02b08000 0x00 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 544 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 545 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+ dmas = <&main_udmap 0xc400>, <&main_udmap 0x4400>;
+ dma-names = "tx", "rx";
+ clocks = <&k3_clks 209 0>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 209 0>;
+ assigned-clock-parents = <&k3_clks 209 1>;
+ power-domains = <&k3_pds 209 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
+ };
+
+ mcasp1: mcasp@2b10000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x00 0x02b10000 0x00 0x2000>,
+ <0x00 0x02b18000 0x00 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 546 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 547 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+ dmas = <&main_udmap 0xc401>, <&main_udmap 0x4401>;
+ dma-names = "tx", "rx";
+ clocks = <&k3_clks 210 0>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 210 0>;
+ assigned-clock-parents = <&k3_clks 210 1>;
+ power-domains = <&k3_pds 210 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
+ };
+
+ mcasp2: mcasp@2b20000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x00 0x02b20000 0x00 0x2000>,
+ <0x00 0x02b28000 0x00 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 548 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 549 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+ dmas = <&main_udmap 0xc402>, <&main_udmap 0x4402>;
+ dma-names = "tx", "rx";
+ clocks = <&k3_clks 211 0>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 211 0>;
+ assigned-clock-parents = <&k3_clks 211 1>;
+ power-domains = <&k3_pds 211 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
+ };
+
+ mcasp3: mcasp@2b30000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x00 0x02b30000 0x00 0x2000>,
+ <0x00 0x02b38000 0x00 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 550 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 551 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+ dmas = <&main_udmap 0xc403>, <&main_udmap 0x4403>;
+ dma-names = "tx", "rx";
+ clocks = <&k3_clks 212 0>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 212 0>;
+ assigned-clock-parents = <&k3_clks 212 1>;
+ power-domains = <&k3_pds 212 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
+ };
+
+ mcasp4: mcasp@2b40000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x00 0x02b40000 0x00 0x2000>,
+ <0x00 0x02b48000 0x00 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 552 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 553 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+ dmas = <&main_udmap 0xc404>, <&main_udmap 0x4404>;
+ dma-names = "tx", "rx";
+ clocks = <&k3_clks 213 0>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 213 0>;
+ assigned-clock-parents = <&k3_clks 213 1>;
+ power-domains = <&k3_pds 213 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
+ };
};
--
2.34.1
next prev parent reply other threads:[~2025-06-04 10:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-04 10:46 [PATCH 0/3] Enable audio support for J721S2-EVM Jayesh Choudhary
2025-06-04 10:46 ` Jayesh Choudhary [this message]
2025-06-04 10:46 ` [PATCH 2/3] arm64: dts: ti: k3-j721s2-main: Add audio_refclk node Jayesh Choudhary
2025-06-04 10:46 ` [PATCH 3/3] arm64: dts: ti: k3-j721s2-common-proc-board: Enable analog audio support Jayesh Choudhary
2025-06-04 13:58 ` [PATCH 0/3] Enable audio support for J721S2-EVM Rob Herring (Arm)
2025-06-26 4:04 ` (subset) " Vignesh Raghavendra
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