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Message-ID: <20250502220325.3230653-6-jm@ti.com>
Date: Fri, 2 May 2025 17:03:19 -0500
From: Judith Mendez <jm@...com>
To: Judith Mendez <jm@...com>, Nishanth Menon <nm@...com>,
Vignesh Raghavendra
<vigneshr@...com>
CC: Tero Kristo <kristo@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof
Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, Hari
Nagalla <hnagalla@...com>,
Beleswar Padhi <b-padhi@...com>,
Markus
Schneider-Pargmann <msp@...libre.com>,
Andrew Davis <afd@...com>, Devarsh
Thakkar <devarsht@...com>,
<linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>
Subject: [PATCH v8 05/11] arm64: dts: ti: k3-am62a-main: Add C7xv device node
From: Jai Luthra <j-luthra@...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@...com>
Signed-off-by: Hari Nagalla <hnagalla@...com>
Signed-off-by: Judith Mendez <jm@...com>
Acked-by: Andrew Davis <afd@...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@...10000 {
power-domains = <&k3_pds 204 TI_SCI_PD_EXCLUSIVE>;
};
+ c7x_0: dsp@...00000 {
+ 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@...0000 {
compatible = "ti,am62a-jpeg-enc", "img,e5010-jpeg-enc";
reg = <0x00 0xfd20000 0x00 0x100>,
--
2.49.0
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