On Mon, Nov 03, 2025 at 10:50:20AM +0100, Neil Armstrong wrote:
On 11/1/25 05:29, Manivannan Sadhasivam wrote:
Hi,
This compile tested only series aims to fix the DBI parsing issue repored in [1]. The issue stems from the fact that the DT and binding described 'dbi' region as 'elbi' from the start.
Now, both binding and DTs are fixed and the driver is reworked to work with both old and new DTs.
Note: The driver patch is OK to be backported till 6.2 where the common resource parsing code was introduced. But the DTS patch should not be backported. And I'm not sure about the backporting of the binding.
Please test this series on the Meson board with old and new DTs.
Let me try this serie, I'm on a business trip this week so don't expect a full test report until next monday.
Sure. I may post the next iteration, but will not merge the binding/driver patches until you confirm.
- Mani
Neil
- Mani
[1] https://lore.kernel.org/linux-pci/DM4PR05MB102707B8CDF84D776C39F22F2C7F0A@DM...
Signed-off-by: Manivannan Sadhasivam manivannan.sadhasivam@oss.qualcomm.com
Resending as the git sendemail config got messed up
Manivannan Sadhasivam (3): dt-bindings: PCI: amlogic: Fix the register name of the DBI region arm64: dts: amlogic: Fix the register name of the 'DBI' region PCI: meson: Fix parsing the DBI register region
.../devicetree/bindings/pci/amlogic,axg-pcie.yaml | 6 +++--- arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 4 ++-- arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 2 +- drivers/pci/controller/dwc/pci-meson.c | 18 +++++++++++++++--- drivers/pci/controller/dwc/pcie-designware.c | 12 +++++++----- 5 files changed, 28 insertions(+), 14 deletions(-)
base-commit: 3a8660878839faadb4f1a6dd72c3179c1df56787 change-id: 20251031-pci-meson-fix-c8b651bc6662
Best regards,