[PATCH v6 9/9] arm64: dts: freescale: imx95: Add video codec node

Nas Chung nas.chung at chipsnmedia.com
Wed Jun 24 00:20:43 PDT 2026


Add the Chips and Media wave633 video codec node on IMX95 SoCs.

Signed-off-by: Nas Chung <nas.chung at chipsnmedia.com>
---
 .../boot/dts/freescale/imx95-19x19-evk.dts    | 11 ++++++
 arch/arm64/boot/dts/freescale/imx95.dtsi      | 36 +++++++++++++++++++
 2 files changed, 47 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
index 041fd838fabb..7edd1c69966a 100644
--- a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
@@ -76,6 +76,11 @@ linux_cma: linux,cma {
 			linux,cma-default;
 			reusable;
 		};
+
+		vpu_boot: memory at a0000000 {
+			reg = <0 0xa0000000 0 0x100000>;
+			no-map;
+		};
 	};
 
 	flexcan1_phy: can-phy0 {
@@ -1142,3 +1147,9 @@ &tpm6 {
 	pinctrl-0 = <&pinctrl_tpm6>;
 	status = "okay";
 };
+
+&vpu {
+	memory-region = <&vpu_boot>;
+	sram = <&sram1>;
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi
index 71394871d8dd..f0b2bc2be907 100644
--- a/arch/arm64/boot/dts/freescale/imx95.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95.dtsi
@@ -2012,6 +2012,42 @@ vpu_blk_ctrl: clock-controller at 4c410000 {
 			assigned-clock-rates = <133333333>, <667000000>, <500000000>;
 		};
 
+		vpu: video-codec at 4c4c0000 {
+			compatible = "nxp,imx95-vpu";
+			reg = <0x0 0x4c4c0000 0x0 0x10000>;
+			clocks = <&scmi_clk IMX95_CLK_VPU>,
+				 <&vpu_blk_ctrl IMX95_CLK_VPUBLK_WAVE>;
+			clock-names = "core", "vpublk";
+			power-domains = <&scmi_devpd IMX95_PD_VPU>,
+					<&scmi_perf IMX95_PERF_VPU>;
+			power-domain-names = "vpu", "perf";
+			#cooling-cells = <2>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			status = "disabled";
+
+			interface at 4c480000 {
+				reg = <0x0 0x4c480000 0x0 0x10000>;
+				interrupts = <GIC_SPI 299 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			interface at 4c490000 {
+				reg = <0x0 0x4c490000 0x0 0x10000>;
+				interrupts = <GIC_SPI 300 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			interface at 4c4a0000 {
+				reg = <0x0 0x4c4a0000 0x0 0x10000>;
+				interrupts = <GIC_SPI 301 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			interface at 4c4b0000 {
+				reg = <0x0 0x4c4b0000 0x0 0x10000>;
+				interrupts = <GIC_SPI 302 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+
 		jpegdec: jpegdec at 4c500000 {
 			compatible = "nxp,imx95-jpgdec", "nxp,imx8qxp-jpgdec";
 			reg = <0x0 0x4C500000 0x0 0x00050000>;
-- 
2.31.1




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