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Message-ID: <20250731221622.2187892-1-b-brnich@ti.com>
Date: Thu, 31 Jul 2025 17:16:22 -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] arm64: dts: ti: k3-j722s-main: Add E5010 JPEG Encoder
This adds the node for E5010 JPEG Encoder. E5010 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>
---
arch/arm64/boot/dts/ti/k3-j722s-main.dtsi | 11 +++++++++++
1 file changed, 11 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..1ada7202d192 100644
--- a/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
@@ -385,6 +385,17 @@ 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>;
+ clock-names = "core_clk";
+ power-domains = <&k3_pds 201 TI_SCI_PD_EXCLUSIVE>;
+ interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+ };
};
&main_bcdma_csi {
--
2.34.1
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