[PATCH 7/7] arm: dts: bcm2711-rpi: Add HEVC decoder node
Dave Stevenson
dave.stevenson at raspberrypi.com
Fri Dec 20 08:21:18 PST 2024
Add the configuration information for the HEVC decoder.
Signed-off-by: Dave Stevenson <dave.stevenson at raspberrypi.com>
---
arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi | 5 +++++
arch/arm/boot/dts/broadcom/bcm2711.dtsi | 9 +++++++++
2 files changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi b/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi
index 6bf4241fe3b7..43fa2d82cedc 100644
--- a/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi
@@ -105,3 +105,8 @@ &vchiq {
&xhci {
power-domains = <&power RPI_POWER_DOMAIN_USB>;
};
+
+&hevc_dec {
+ clocks = <&firmware_clocks 11>;
+ clock-names = "hevc";
+};
diff --git a/arch/arm/boot/dts/broadcom/bcm2711.dtsi b/arch/arm/boot/dts/broadcom/bcm2711.dtsi
index e4e42af21ef3..0a1f05a26a6a 100644
--- a/arch/arm/boot/dts/broadcom/bcm2711.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2711.dtsi
@@ -628,6 +628,15 @@ v3d: gpu at 7ec00000 {
resets = <&pm BCM2835_RESET_V3D>;
interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
};
+
+ hevc_dec: codec at 7eb10000 {
+ compatible = "raspberrypi,hevc-dec";
+ reg = <0x0 0x7eb10000 0x1000>, /* INTC */
+ <0x0 0x7eb00000 0x10000>; /* HEVC */
+ reg-names = "intc",
+ "hevc";
+ interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+ };
};
};
--
2.34.1
More information about the linux-arm-kernel
mailing list