From: Manivannan Sadhasivam Date: Sat, 1 Nov 2025 04:29:40 +0000 (+0530) Subject: dt-bindings: PCI: amlogic: Fix the register name of the DBI region X-Git-Url: https://gentwo.org/gitweb/?a=commitdiff_plain;h=4813dea9e272ba0a57c50b8d51d440dd8e3ccdd7;p=linux%2F.git dt-bindings: PCI: amlogic: Fix the register name of the DBI region Binding incorrectly specifies the 'DBI' region as 'ELBI'. DBI is a must have region for DWC controllers as it has the Root Port and controller specific registers, while ELBI has optional registers. Hence, fix the binding. Though this is an ABI break, this change is needed to accurately describe the PCI memory map. Fixes: 7cd210391101 ("dt-bindings: PCI: meson: add DT bindings for Amlogic Meson PCIe controller") Signed-off-by: Manivannan Sadhasivam Signed-off-by: Manivannan Sadhasivam Link: https://patch.msgid.link/20251101-pci-meson-fix-v1-1-c50dcc56ed6a@oss.qualcomm.com --- diff --git a/Documentation/devicetree/bindings/pci/amlogic,axg-pcie.yaml b/Documentation/devicetree/bindings/pci/amlogic,axg-pcie.yaml index 79a21ba0f9fd..c8258ef40328 100644 --- a/Documentation/devicetree/bindings/pci/amlogic,axg-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/amlogic,axg-pcie.yaml @@ -36,13 +36,13 @@ properties: reg: items: - - description: External local bus interface registers + - description: Data Bus Interface registers - description: Meson designed configuration registers - description: PCIe configuration space reg-names: items: - - const: elbi + - const: dbi - const: cfg - const: config @@ -113,7 +113,7 @@ examples: pcie: pcie@f9800000 { compatible = "amlogic,axg-pcie", "snps,dw-pcie"; reg = <0xf9800000 0x400000>, <0xff646000 0x2000>, <0xf9f00000 0x100000>; - reg-names = "elbi", "cfg", "config"; + reg-names = "dbi", "cfg", "config"; interrupts = ; clocks = <&pclk>, <&clk_port>, <&clk_phy>; clock-names = "pclk", "port", "general";