linux-kernel - [PATCH v2] arm64: dts: ti: k3-j722s-main: Add E5010 JPEG Encoder

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Message-ID: <20250804180106.2393256-1-b-brnich@ti.com>
Date: Mon, 4 Aug 2025 13:01:06 -0500
From: Brandon Brnich <b-brnich@...com>
To: <linux-kernel@...r.kernel.org>
CC: Nishanth Menon <nm@...com>, Vignesh Raghavendra <vigneshr@...com>,
        Tero
 Kristo <kristo@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof
 Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        Devarsh
 Thakkar <devarsht@...com>, Udit Kumar <u-kumar1@...com>,
        Darren Etheridge
	<detheridge@...com>,
        Brandon Brnich <b-brnich@...com>
Subject: [PATCH v2] arm64: dts: ti: k3-j722s-main: Add E5010 JPEG Encoder

This adds node for E5010 JPEG Encoder which is a stateful JPEG Encoder
present in J722s SoC, supporting baseline encoding of semiplanar based
YUV420 and YUV422 raw video formats to JPEG encoding, with resolutions
supported from 64x64 to 8kx8k.

Signed-off-by: Brandon Brnich <b-brnich@...com>
---

Changes in v2:
  - remove invalid clock-names attribute

 arch/arm64/boot/dts/ti/k3-j722s-main.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi b/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
index 5cfa7bf36641..fb24c14614b4 100644
--- a/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
@@ -385,6 +385,16 @@ c7x_1: dsp@...00000 {
 		ti,sci-proc-ids = <0x31 0xff>;
 		status = "disabled";
 	};
+
+	e5010: e5010@...0000 {
+		compatible = "img,e5010-jpeg-enc";
+		reg = <0x00 0xfd20000 0x00 0x100>,
+		      <0x00 0xfd20200 0x00 0x200>;
+		reg-names = "core","mmu";
+		clocks = <&k3_clks 201 0>;
+		power-domains = <&k3_pds 201 TI_SCI_PD_EXCLUSIVE>;
+		interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+	};
 };
 
 &main_bcdma_csi {
-- 
2.34.1