lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Fri, 27 Apr 2018 12:59:56 +0100 From: Gustavo Pimentel <gustavo.pimentel@...opsys.com> To: bhelgaas@...gle.com, lorenzo.pieralisi@....com, Joao.Pinto@...opsys.com, jingoohan1@...il.com, kishon@...com, robh+dt@...nel.org, mark.rutland@....com Cc: linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, gustavo.pimentel@...opsys.com Subject: [PATCH v8 1/9] bindings: PCI: designware: Example update Replace "ctrlreg" reg-name by "dbi" to be coherent with similar drivers, however it still be compatible with any previous DT that uses the old reg-name. Replace the PCIe base address example by a real PCIe base address in use. Signed-off-by: Gustavo Pimentel <gustavo.pimentel@...opsys.com> Reviewed-by: Rob Herring <robh@...nel.org> --- Changes v1->v2: - Removed any iATU reference or changes to avoid confusion. - Add "snps,dw-pcie" compatible string following Kishon's suggestion. Changes v2->v3: - Nothing changed, just to follow the patch set version. Changes v3->v4: - Reverted "snps,dw-pcie-rc" compatible string requested by Rob Herring. Changes v4->v5: - Nothing changed, just to follow the patch set version. Changes v5->v6: - Nothing changed, just to follow the patch set version. Changes v6->v7: - Nothing changed, just to follow the patch set version. Changes v7->v8: - Patch description rework for an imperative verbal mode. Documentation/devicetree/bindings/pci/designware-pcie.txt | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/pci/designware-pcie.txt b/Documentation/devicetree/bindings/pci/designware-pcie.txt index 1da7ade..7f9804d 100644 --- a/Documentation/devicetree/bindings/pci/designware-pcie.txt +++ b/Documentation/devicetree/bindings/pci/designware-pcie.txt @@ -1,7 +1,8 @@ * Synopsys DesignWare PCIe interface Required properties: -- compatible: should contain "snps,dw-pcie" to identify the core. +- compatible: + "snps,dw-pcie" for RC mode; - reg: Should contain the configuration address space. - reg-names: Must be "config" for the PCIe configuration space. (The old way of getting the configuration address space from "ranges" @@ -41,11 +42,11 @@ EP mode: Example configuration: - pcie: pcie@...ff000 { + pcie: pcie@...00000 { compatible = "snps,dw-pcie"; - reg = <0xdffff000 0x1000>, /* Controller registers */ - <0xd0000000 0x2000>; /* PCI config space */ - reg-names = "ctrlreg", "config"; + reg = <0xdfc00000 0x0001000>, /* IP registers */ + <0xd0000000 0x0002000>; /* Configuration space */ + reg-names = "dbi", "config"; #address-cells = <3>; #size-cells = <2>; device_type = "pci"; @@ -54,5 +55,4 @@ Example configuration: interrupts = <25>, <24>; #interrupt-cells = <1>; num-lanes = <1>; - num-viewport = <3>; }; -- 2.7.4
Powered by blists - more mailing lists