From: Judith Mendez <jm@ti.com>
To: Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>
Cc: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Andrew Davis <afd@ti.com>, Hari Nagalla <hnagalla@ti.com>,
Judith Mendez <jm@ti.com>
Subject: [PATCH v4 4/9] arm64: dts: ti: k3-am62a-main: Add C7xv device node
Date: Thu, 6 Feb 2025 17:51:54 -0600 [thread overview]
Message-ID: <20250206235200.3128163-5-jm@ti.com> (raw)
In-Reply-To: <20250206235200.3128163-1-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>
---
Changes since v3:
- No change
---
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 a1daba7b1fad5..f6ebc4eabaf14 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";
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <208>;
+ ti,sci-proc-ids = <0x04 0xff>;
+ resets = <&k3_reset 208 1>;
+ firmware-name = "am62a-c71_0-fw";
+ status = "disabled";
+ };
+
e5010: jpeg-encoder@fd20000 {
compatible = "ti,am62a-jpeg-enc", "img,e5010-jpeg-enc";
reg = <0x00 0xfd20000 0x00 0x100>,
--
2.48.0
next prev parent reply other threads:[~2025-02-06 23:52 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-06 23:51 [PATCH v4 0/9] Add R5F and C7xv device nodes Judith Mendez
2025-02-06 23:51 ` [PATCH v4 1/9] arm64: dts: ti: k3-am62-wakeup: Add wakeup R5F node Judith Mendez
2025-02-06 23:51 ` [PATCH v4 2/9] arm64: dts: ti: k3-am62a-mcu: Add R5F remote proc node Judith Mendez
2025-02-06 23:51 ` [PATCH v4 3/9] arm64: dts: ti: k3-am62a-wakeup: Add R5F device node Judith Mendez
2025-02-06 23:51 ` Judith Mendez [this message]
2025-02-06 23:51 ` [PATCH v4 5/9] arm64: dts: ti: k3-am62a7-sk: Enable IPC with remote processors Judith Mendez
2025-02-07 15:56 ` Andrew Davis
2025-02-10 19:16 ` Judith Mendez
2025-02-06 23:51 ` [PATCH v4 6/9] arm64: dts: ti: k3-am62p5-sk: " Judith Mendez
2025-02-07 16:58 ` Andrew Davis
2025-02-10 19:21 ` Judith Mendez
2025-02-06 23:51 ` [PATCH v4 7/9] arm64: dts: ti: k3-am62x-sk-common: " Judith Mendez
2025-02-06 23:51 ` [PATCH v4 8/9] arm64: dts: ti: k3-am62a7-sk: Reserve main_timer2 for C7x DSP Judith Mendez
2025-02-06 23:51 ` [PATCH v4 9/9] arm64: dts: ti: k3-am62a7-sk: Reserve main_rti4 " Judith Mendez
2025-02-07 15:21 ` [PATCH v4 0/9] Add R5F and C7xv device nodes Rob Herring (Arm)
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