From: Thippeswamy Havalige Date: Fri, 28 Feb 2025 09:33:49 +0000 (+0530) Subject: dt-bindings: PCI: dwc: Add AMD Versal2 MDB SLCR support X-Git-Tag: v6.15-rc1~119^2~14^2~2 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a34340ad6a4bcb0ec215d69d0f1e66e000e406e;p=thirdparty%2Fkernel%2Flinux.git dt-bindings: PCI: dwc: Add AMD Versal2 MDB SLCR support Add support for MDB System Level Control and Status Register (SLCR) aperture that is only supported for AMD Versal2 devices. Signed-off-by: Thippeswamy Havalige Reviewed-by: Rob Herring (Arm) Acked-by: Manivannan Sadhasivam Link: https://lore.kernel.org/r/20250228093351.923615-2-thippeswamy.havalige@amd.com [kwilczynski: commit log] Signed-off-by: Krzysztof WilczyƄski --- diff --git a/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml b/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml index 205326fb2d75c..1117a86fb6f75 100644 --- a/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml @@ -113,6 +113,8 @@ properties: enum: [ smu, mpu ] - description: Tegra234 aperture enum: [ ecam ] + - description: AMD MDB PCIe SLCR region + const: slcr allOf: - contains: const: dbi