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Message-Id: <20251022074710.575-10-nas.chung@chipsnmedia.com>
Date: Wed, 22 Oct 2025 16:47:10 +0900
From: Nas Chung <nas.chung@...psnmedia.com>
To: mchehab@...nel.org,
hverkuil@...all.nl,
robh@...nel.org,
krzk+dt@...nel.org,
conor+dt@...nel.org,
shawnguo@...nel.org,
s.hauer@...gutronix.de
Cc: linux-media@...r.kernel.org,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-imx@....com,
linux-arm-kernel@...ts.infradead.org,
jackson.lee@...psnmedia.com,
lafley.kim@...psnmedia.com,
marek.vasut@...lbox.org,
Nas Chung <nas.chung@...psnmedia.com>
Subject: [PATCH v4 9/9] arm64: dts: freescale: imx95: Add video codec node
Add the Chips and Media wave633 video codec node on IMX95 SoCs.
Signed-off-by: Nas Chung <nas.chung@...psnmedia.com>
---
.../boot/dts/freescale/imx95-15x15-evk.dts | 7 ++-
.../boot/dts/freescale/imx95-19x19-evk.dts | 10 +++++
.../dts/freescale/imx95-phycore-fpsc.dtsi | 10 +++++
.../boot/dts/freescale/imx95-tqma9596sa.dtsi | 7 ++-
arch/arm64/boot/dts/freescale/imx95.dtsi | 43 +++++++++++++++++++
5 files changed, 75 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts b/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts
index 148243470dd4..1b09ac02d7bd 100644
--- a/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts
@@ -215,7 +215,7 @@ rsc_table: rsc-table@...20000 {
no-map;
};
- vpu_boot: vpu_boot@...00000 {
+ vpu_boot: memory@...00000 {
reg = <0 0xa0000000 0 0x100000>;
no-map;
};
@@ -1155,6 +1155,11 @@ &wdog3 {
status = "okay";
};
+&vpu {
+ memory-region = <&vpu_boot>;
+ sram = <&sram1>;
+};
+
&xcvr {
clocks = <&scmi_clk IMX95_CLK_BUSWAKEUP>,
<&scmi_clk IMX95_CLK_SPDIF>,
diff --git a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
index 9f968feccef6..052dd027da07 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@...00000 {
+ reg = <0 0xa0000000 0 0x100000>;
+ no-map;
+ };
};
flexcan1_phy: can-phy0 {
@@ -1139,3 +1144,8 @@ &tpm6 {
pinctrl-0 = <&pinctrl_tpm6>;
status = "okay";
};
+
+&vpu {
+ memory-region = <&vpu_boot>;
+ sram = <&sram1>;
+};
diff --git a/arch/arm64/boot/dts/freescale/imx95-phycore-fpsc.dtsi b/arch/arm64/boot/dts/freescale/imx95-phycore-fpsc.dtsi
index 7519d5bd06ba..b713d4159e35 100644
--- a/arch/arm64/boot/dts/freescale/imx95-phycore-fpsc.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95-phycore-fpsc.dtsi
@@ -59,6 +59,11 @@ linux,cma {
size = <0 0x3c000000>;
linux,cma-default;
};
+
+ vpu_boot: memory@...00000 {
+ reg = <0 0xa0000000 0 0x100000>;
+ no-map;
+ };
};
};
@@ -654,3 +659,8 @@ &usdhc3 { /* FPSC SDIO */
pinctrl-0 = <&pinctrl_usdhc3>;
pinctrl-names = "default";
};
+
+&vpu {
+ memory-region = <&vpu_boot>;
+ sram = <&sram1>;
+};
diff --git a/arch/arm64/boot/dts/freescale/imx95-tqma9596sa.dtsi b/arch/arm64/boot/dts/freescale/imx95-tqma9596sa.dtsi
index 180124cc5bce..49031f3210c1 100644
--- a/arch/arm64/boot/dts/freescale/imx95-tqma9596sa.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95-tqma9596sa.dtsi
@@ -40,7 +40,7 @@ linux_cma: linux,cma {
linux,cma-default;
};
- vpu_boot: vpu_boot@...00000 {
+ vpu_boot: memory@...00000 {
reg = <0 0xa0000000 0 0x100000>;
no-map;
};
@@ -696,3 +696,8 @@ pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
<IMX95_PAD_SD2_VSELECT__USDHC2_VSELECT 0x51e>;
};
};
+
+&vpu {
+ memory-region = <&vpu_boot>;
+ sram = <&sram1>;
+};
diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi
index 1292677cbe4e..dbf21dc041f9 100644
--- a/arch/arm64/boot/dts/freescale/imx95.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95.dtsi
@@ -1982,6 +1982,49 @@ vpu_blk_ctrl: clock-controller@...10000 {
assigned-clock-rates = <133333333>, <667000000>, <500000000>;
};
+ vpu: video-codec@...c0000 {
+ compatible = "nxp,imx95-vpu";
+ reg = <0x0 0x4c4c0000 0x0 0x10000>;
+ clocks = <&vpu_blk_ctrl IMX95_CLK_VPUBLK_WAVE>;
+ power-domains = <&scmi_perf IMX95_PERF_VPU>;
+ #cooling-cells = <2>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ video-core@...80000 {
+ compatible = "nxp,imx95-vpu-core";
+ reg = <0x0 0x4c480000 0x0 0x10000>;
+ clocks = <&scmi_clk IMX95_CLK_VPU>;
+ power-domains = <&scmi_devpd IMX95_PD_VPU>;
+ interrupts = <GIC_SPI 299 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ video-core@...90000 {
+ compatible = "nxp,imx95-vpu-core";
+ reg = <0x0 0x4c490000 0x0 0x10000>;
+ clocks = <&scmi_clk IMX95_CLK_VPU>;
+ power-domains = <&scmi_devpd IMX95_PD_VPU>;
+ interrupts = <GIC_SPI 300 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ video-core@...a0000 {
+ compatible = "nxp,imx95-vpu-core";
+ reg = <0x0 0x4c4a0000 0x0 0x10000>;
+ clocks = <&scmi_clk IMX95_CLK_VPU>;
+ power-domains = <&scmi_devpd IMX95_PD_VPU>;
+ interrupts = <GIC_SPI 301 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ video-core@...b0000 {
+ compatible = "nxp,imx95-vpu-core";
+ reg = <0x0 0x4c4b0000 0x0 0x10000>;
+ clocks = <&scmi_clk IMX95_CLK_VPU>;
+ power-domains = <&scmi_devpd IMX95_PD_VPU>;
+ interrupts = <GIC_SPI 302 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
jpegdec: jpegdec@...00000 {
compatible = "nxp,imx95-jpgdec", "nxp,imx8qxp-jpgdec";
reg = <0x0 0x4C500000 0x0 0x00050000>;
--
2.31.1
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