public inbox for devicetree@vger.kernel.org
 help / color / mirror / Atom feed
From: Judith Mendez <jm@ti.com>
To: 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>,
	<linux-arm-kernel@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	Hari Nagalla <hnagalla@ti.com>, Beleswar Prasad <b-padhi@ti.com>,
	Andrew Davis <afd@ti.com>,
	Markus Schneider-Pargmann <msp@baylibre.com>,
	Devarsh Thakkar <devarsht@lewv0571a.ent.ti.com>
Subject: [PATCH v7 05/11] arm64: dts: ti: k3-am62a-main: Add C7xv device node
Date: Tue, 15 Apr 2025 10:31:41 -0500	[thread overview]
Message-ID: <20250415153147.1844076-6-jm@ti.com> (raw)
In-Reply-To: <20250415153147.1844076-1-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 a1daba7b1fad5..d296e9e179738 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:[~2025-04-15 15:32 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-15 15:31 [PATCH v7 00/11] Add R5F and C7xv device nodes Judith Mendez
2025-04-15 15:31 ` [PATCH v7 01/11] arm64: dts: ti: k3-am62: Add ATCM and BTCM cbass ranges Judith Mendez
2025-04-15 16:34   ` Andrew Davis
2025-04-15 15:31 ` [PATCH v7 02/11] arm64: dts: ti: k3-am62-wakeup: Add wakeup R5F node Judith Mendez
2025-04-15 15:31 ` [PATCH v7 03/11] arm64: dts: ti: k3-am62a-mcu: Add R5F remote proc node Judith Mendez
2025-04-15 15:31 ` [PATCH v7 04/11] arm64: dts: ti: k3-am62a-wakeup: Add R5F device node Judith Mendez
2025-04-15 15:31 ` Judith Mendez [this message]
2025-04-15 15:31 ` [PATCH v7 06/11] arm64: dts: ti: k3-am62a7-sk: Enable IPC with remote processors Judith Mendez
2025-04-19 15:04   ` Bryan Brattlof
2025-04-21 11:40     ` Nishanth Menon
2025-04-21 16:26       ` Bryan Brattlof
2025-04-21 19:05         ` Judith Mendez
2025-04-21 20:28           ` Andrew Davis
2025-04-21 21:49             ` Bryan Brattlof
2025-05-02 11:53   ` Nishanth Menon
2025-05-02 21:09     ` Judith Mendez
2025-04-15 15:31 ` [PATCH v7 07/11] arm64: dts: ti: k3-am62p5-sk: " Judith Mendez
2025-04-28 16:22   ` Andrew Davis
2025-04-15 15:31 ` [PATCH v7 08/11] arm64: dts: ti: k3-am62x-sk-common: " Judith Mendez
2025-04-28 16:24   ` Andrew Davis
2025-04-15 15:31 ` [PATCH v7 09/11] arm64: dts: ti: k3-am62a7-sk: Reserve main_timer2 for C7x DSP Judith Mendez
2025-04-28 16:28   ` Andrew Davis
2025-04-15 15:31 ` [PATCH v7 10/11] arm64: dts: ti: k3-am62a7-sk: Reserve main_rti4 " Judith Mendez
2025-04-28 16:29   ` Andrew Davis
2025-04-15 15:31 ` [PATCH v7 11/11] arm64: dts: ti: k3-am64: Reserve timers used by MCU FW Judith Mendez
2025-04-28 16:29   ` Andrew Davis

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20250415153147.1844076-6-jm@ti.com \
    --to=jm@ti.com \
    --cc=afd@ti.com \
    --cc=b-padhi@ti.com \
    --cc=conor+dt@kernel.org \
    --cc=devarsht@lewv0571a.ent.ti.com \
    --cc=devicetree@vger.kernel.org \
    --cc=hnagalla@ti.com \
    --cc=kristo@kernel.org \
    --cc=krzk+dt@kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=msp@baylibre.com \
    --cc=nm@ti.com \
    --cc=robh@kernel.org \
    --cc=vigneshr@ti.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox