[PATCH v2 2/3] arm64: dts: rockchip: Fix vdec register blocks order on RK3576
From: Cristian Ciocaltea
Date: Mon Feb 23 2026 - 14:51:59 EST
When building device trees for the RK3576 based boards, DTC shows the
following complaint:
rk3576.dtsi:1282.30-1304.5: Warning (simple_bus_reg): /soc/video-codec@27b00000: simple-bus unit address format error, expected "27b00100"
Provide the register blocks in the expected address-based order.
Fixes: da0de806d8b4 ("arm64: dts: rockchip: Add the vdpu383 Video Decoder on rk3576")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@xxxxxxxxxxxxx>
---
arch/arm64/boot/dts/rockchip/rk3576.dtsi | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
index 49ccdf12ef7e..45eb0d053a6f 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
@@ -1281,10 +1281,10 @@ gpu: gpu@27800000 {
vdec: video-codec@27b00000 {
compatible = "rockchip,rk3576-vdec";
- reg = <0x0 0x27b00100 0x0 0x500>,
- <0x0 0x27b00000 0x0 0x100>,
+ reg = <0x0 0x27b00000 0x0 0x100>,
+ <0x0 0x27b00100 0x0 0x500>,
<0x0 0x27b00600 0x0 0x100>;
- reg-names = "function", "link", "cache";
+ reg-names = "link", "function", "cache";
interrupts = <GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru ACLK_RKVDEC_ROOT>, <&cru HCLK_RKVDEC>,
<&cru ACLK_RKVDEC_ROOT_BAK>, <&cru CLK_RKVDEC_CORE>,
--
2.52.0