[PATCH v4 5/5] arm: dts: bcm2711-rpi: Add HEVC decoder node

From: Dave Stevenson
Date: Tue Jul 01 2025 - 12:05:38 EST


Add the configuration information for the HEVC decoder.

Signed-off-by: Dave Stevenson <dave.stevenson@xxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi | 4 ++++
arch/arm/boot/dts/broadcom/bcm2711.dtsi | 9 +++++++++
2 files changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi b/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi
index c78ed064d166..7984caa861e6 100644
--- a/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi
@@ -68,6 +68,10 @@ &hdmi1 {
wifi-2.4ghz-coexistence;
};

+&hevc_dec {
+ clocks = <&firmware_clocks 11>;
+};
+
&hvs {
clocks = <&firmware_clocks 4>;
};
diff --git a/arch/arm/boot/dts/broadcom/bcm2711.dtsi b/arch/arm/boot/dts/broadcom/bcm2711.dtsi
index c06d9f5e53c8..35b673e9ab28 100644
--- a/arch/arm/boot/dts/broadcom/bcm2711.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2711.dtsi
@@ -617,6 +617,15 @@ xhci: usb@7e9c0000 {
status = "disabled";
};

+ hevc_dec: codec@7eb00000 {
+ compatible = "brcm,bcm2711-hevc-dec";
+ reg = <0x0 0x7eb00000 0x10000>,
+ <0x0 0x7eb10000 0x1000>;
+ reg-names = "hevc",
+ "intc";
+ interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
v3d: gpu@7ec00000 {
compatible = "brcm,2711-v3d";
reg = <0x0 0x7ec00000 0x4000>,

--
2.34.1