[PATCH v3 0/4] Rework BPI-R2-Pro PCIe clock topology
From: David Heidelberg via B4 Relay
Date: Tue Mar 03 2026 - 14:56:23 EST
Signed-off-by: David Heidelberg <david@xxxxxxx>
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Changes in v3:
- Added commit extending the clock list with pipe clock for rk3568.
- Updated the clock list in BPI-R2-Pro dts. (Charalampos)
- Link to v2: https://lore.kernel.org/r/20260303-rk3568-bri-r2-pro-fix-pcie-v2-0-04665e55d5a8@xxxxxxx
Changes in v2:
- Added patches for solving the topology issues and on top of these
original patch. (Heiko)
- Link to v1: https://lore.kernel.org/r/20260301-rk3568-bri-r2-pro-fix-pcie-v1-1-b9ed318b4a77@xxxxxxx
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David Heidelberg (4):
arm64: dts: rockchip: assign pipe clock to rk3568 PCIe lanes
arm64: dts: rockchip: Introduce the reference PCIe clk generator for BPI-R2-Pro
arm64: dts: rockchip: Use reference PCIe clock generator for BPI-R2-Pro
arm64: dts: rockchip: Define PCIe clock pinctrl for BPI-R2-Pro
arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts | 59 +++++++++++++++++-----
arch/arm64/boot/dts/rockchip/rk3568.dtsi | 12 +++--
2 files changed, 53 insertions(+), 18 deletions(-)
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base-commit: 3fa5e5702a82d259897bd7e209469bc06368bf31
change-id: 20260222-rk3568-bri-r2-pro-fix-pcie-355b020dd0d2
Best regards,
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David Heidelberg <david@xxxxxxx>