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From: Judith Mendez <jm@ti.com>
To: Judith Mendez <jm@ti.com>, Nishanth Menon <nm@ti.com>,
	Vignesh Raghavendra <vigneshr@ti.com>
Cc: Tero Kristo <kristo@kernel.org>, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Hari Nagalla <hnagalla@ti.com>, Beleswar Padhi <b-padhi@ti.com>,
	Markus Schneider-Pargmann <msp@baylibre.com>,
	Andrew Davis <afd@ti.com>, Devarsh Thakkar <devarsht@ti.com>,
	<linux-arm-kernel@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH v8 05/11] arm64: dts: ti: k3-am62a-main: Add C7xv device node
Date: Fri, 2 May 2025 17:03:19 -0500	[thread overview]
Message-ID: <20250502220325.3230653-6-jm@ti.com> (raw)
In-Reply-To: <20250502220325.3230653-1-jm@ti.com>

From: Jai Luthra <j-luthra@ti.com>

AM62A SoCs have a C7xv DSP subsystem with Analytics engine capability.
This subsystem is intended for deep learning purposes. Define the
device node for C7xv DSP.

Signed-off-by: Jai Luthra <j-luthra@ti.com>
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
Signed-off-by: Judith Mendez <jm@ti.com>
Acked-by: Andrew Davis <afd@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
index a1daba7b1fad..d296e9e17973 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
@@ -1123,6 +1123,18 @@ vpu: video-codec@30210000 {
 		power-domains = <&k3_pds 204 TI_SCI_PD_EXCLUSIVE>;
 	};
 
+	c7x_0: dsp@7e000000 {
+		compatible = "ti,am62a-c7xv-dsp";
+		reg = <0x00 0x7e000000 0x00 0x00100000>;
+		reg-names = "l2sram";
+		resets = <&k3_reset 208 1>;
+		firmware-name = "am62a-c71_0-fw";
+		ti,sci = <&dmsc>;
+		ti,sci-dev-id = <208>;
+		ti,sci-proc-ids = <0x04 0xff>;
+		status = "disabled";
+	};
+
 	e5010: jpeg-encoder@fd20000 {
 		compatible = "ti,am62a-jpeg-enc", "img,e5010-jpeg-enc";
 		reg = <0x00 0xfd20000 0x00 0x100>,
-- 
2.49.0


  parent reply	other threads:[~2025-05-02 22:03 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-05-02 22:03 [PATCH v8 00/11] Add R5F and C7xv device nodes Judith Mendez
2025-05-02 22:03 ` [PATCH v8 01/11] arm64: dts: ti: k3-am62: Add ATCM and BTCM cbass ranges Judith Mendez
2025-05-02 22:03 ` [PATCH v8 02/11] arm64: dts: ti: k3-am62-wakeup: Add wakeup R5F node Judith Mendez
2025-05-05  9:29   ` Daniel Schultz
2025-05-02 22:03 ` [PATCH v8 03/11] arm64: dts: ti: k3-am62a-mcu: Add R5F remote proc node Judith Mendez
2025-05-05  9:55   ` Daniel Schultz
2025-05-05 15:05     ` Mendez, Judith
2025-05-05 15:22       ` Andrew Davis
2025-05-05 16:00         ` Daniel Schultz
2025-05-05 17:23           ` Andrew Davis
2025-05-06 11:24             ` Daniel Schultz
2025-05-06 11:20   ` Daniel Schultz
2025-05-02 22:03 ` [PATCH v8 04/11] arm64: dts: ti: k3-am62a-wakeup: Add R5F device node Judith Mendez
2025-05-05  9:30   ` Daniel Schultz
2025-05-02 22:03 ` Judith Mendez [this message]
2025-05-05  9:29   ` [PATCH v8 05/11] arm64: dts: ti: k3-am62a-main: Add C7xv " Daniel Schultz
2025-05-02 22:03 ` [PATCH v8 06/11] arm64: dts: ti: k3-am62a7-sk: Enable IPC with remote processors Judith Mendez
2025-05-02 22:03 ` [PATCH v8 07/11] arm64: dts: ti: k3-am62p5-sk: " Judith Mendez
2025-05-02 22:03 ` [PATCH v8 08/11] arm64: dts: ti: k3-am62x-sk-common: " Judith Mendez
2025-05-02 22:03 ` [PATCH v8 09/11] arm64: dts: ti: k3-am62a7-sk: Reserve main_timer2 for C7x DSP Judith Mendez
2025-05-02 22:03 ` [PATCH v8 10/11] arm64: dts: ti: k3-am62a7-sk: Reserve main_rti4 " Judith Mendez
2025-05-02 22:03 ` [PATCH v8 11/11] arm64: dts: ti: k3-am64: Reserve timers used by MCU FW Judith Mendez
2025-05-06 13:09 ` [PATCH v8 00/11] Add R5F and C7xv device nodes Nishanth Menon

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