[PATCH v2 0/3] arm64: dts: rockchip: Fix vdec register blocks order on RK3576/RK3588
Cristian Ciocaltea
cristian.ciocaltea at collabora.com
Mon Feb 23 11:49:48 PST 2026
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 at 27b00000: simple-bus unit address format error, expected "27b00100"
The first patch updates 'reg-names' property in rockchip,vdec.yaml to
allow providing the register blocks in the expected address-based order
for RK3576 & RK3588 video decoder, while the following two patches
correct 'reg' and 'reg-names' accordingly for the impacted vdec DT nodes.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea at collabora.com>
---
Changes in v2:
- Added patch for updating rockchip,vdec.yaml binding
- Added patch for updating RK3588 vdec nodes
- Link to v1: https://lore.kernel.org/r/20260223-vdec-reg-order-rk3576-v1-1-560976566bd3@collabora.com
---
Cristian Ciocaltea (3):
media: dt-bindings: rockchip,vdec: Correct reg-names order for RK35{76,88}
arm64: dts: rockchip: Fix vdec register blocks order on RK3576
arm64: dts: rockchip: Fix vdec register blocks order on RK3588
Documentation/devicetree/bindings/media/rockchip,vdec.yaml | 13 ++++++-------
arch/arm64/boot/dts/rockchip/rk3576.dtsi | 6 +++---
arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 12 ++++++------
3 files changed, 15 insertions(+), 16 deletions(-)
---
base-commit: 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f
change-id: 20260223-vdec-reg-order-rk3576-cc2ec6e05e98
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