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Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH v1 1/9] dt-bindings: PCI: Add PLDA XpressRICH PCIe host common properties Content-Language: en-US To: Rob Herring CC: Daire McNamara , Conor Dooley , Krzysztof Kozlowski , Bjorn Helgaas , Lorenzo Pieralisi , =?UTF-8?Q?Krzysztof_Wilczy=c5=84ski?= , Emil Renner Berthing , , , , , Paul Walmsley , Palmer Dabbelt , Albert Ou , Philipp Zabel , Mason Huo , Leyfoon Tan , Kevin Xie References: <20230719102057.22329-1-minda.chen@starfivetech.com> <20230719102057.22329-2-minda.chen@starfivetech.com> <20230719223124.GB882340-robh@kernel.org> From: Minda Chen In-Reply-To: <20230719223124.GB882340-robh@kernel.org> X-Originating-IP: [113.72.147.86] X-ClientProxiedBy: EXCAS061.cuchost.com (172.16.6.21) To EXMBX171.cuchost.com (172.16.6.91) X-YovoleRuleAgent: yovoleflag X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230719_234750_700416_C00F9BCD X-CRM114-Status: GOOD ( 11.22 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On 2023/7/20 6:31, Rob Herring wrote: > On Wed, Jul 19, 2023 at 06:20:49PM +0800, Minda Chen wrote: >> Add PLDA XpressRICH PCIe host common properties dt-binding doc. >> Microchip PolarFire PCIe host using PLDA IP. >> Extract properties from Microchip PolarFire PCIe host. >> >> Signed-off-by: Minda Chen >> Reviewed-by: Hal Feng >> --- >> .../pci/plda,xpressrich-pcie-common.yaml | 72 +++++++++++++++++++ >> 1 file changed, 72 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/pci/plda,xpressrich-pcie-common.yaml >> >> diff --git a/Documentation/devicetree/bindings/pci/plda,xpressrich-pcie-common.yaml b/Documentation/devicetree/bindings/pci/plda,xpressrich-pcie-common.yaml >> new file mode 100644 >> index 000000000000..3627a846c5d1 >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/pci/plda,xpressrich-pcie-common.yaml >> @@ -0,0 +1,72 @@ >> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) >> +%YAML 1.2 >> +--- >> +$id: http://devicetree.org/schemas/pci/plda,xpressrich-pcie-common.yaml# >> +$schema: http://devicetree.org/meta-schemas/core.yaml# >> + >> +title: PLDA XpressRICH PCIe host common properties >> + >> +maintainers: >> + - Daire McNamara >> + - Minda Chen >> + >> +description: >> + Generic PLDA XpressRICH PCIe host common properties. >> + >> +select: false >> + >> +properties: >> + reg: >> + description: >> + At least host IP register set and configuration space are >> + required for normal controller work. >> + maxItems: 2 >> + >> + reg-names: >> + oneOf: >> + - items: >> + - const: cfg >> + - const: apb >> + - items: >> + - const: host >> + - const: cfg > > This didn't exist before. Where's the reasoning? > > There's no reason for 'cfg' to be in different spots and little reason > to have different names for the host/apb space. > > Rob > ok, I will follow cfg and apb _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv