From: Krzysztof Kozlowski <krzk@kernel.org>
To: Bjorn Helgaas <helgaas@kernel.org>, Claudiu <claudiu.beznea@tuxon.dev>
Cc: bhelgaas@google.com, lpieralisi@kernel.org,
kwilczynski@kernel.org, mani@kernel.org, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org, geert+renesas@glider.be,
magnus.damm@gmail.com, catalin.marinas@arm.com, will@kernel.org,
mturquette@baylibre.com, sboyd@kernel.org,
p.zabel@pengutronix.de, lizhi.hou@amd.com,
linux-pci@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org,
Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>,
Wolfram Sang <wsa+renesas@sang-engineering.com>
Subject: Re: [PATCH v3 4/9] dt-bindings: PCI: renesas,r9a08g045s33-pcie: Add documentation for the PCIe IP on Renesas RZ/G3S
Date: Wed, 9 Jul 2025 08:47:05 +0200 [thread overview]
Message-ID: <7f3863b5-eb7c-494e-951c-feb257bbaecf@kernel.org> (raw)
In-Reply-To: <20250708163407.GA2149616@bhelgaas>
On 08/07/2025 18:34, Bjorn Helgaas wrote:
> On Fri, Jul 04, 2025 at 07:14:04PM +0300, Claudiu wrote:
>> From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
>>
>> The PCIe IP available on the Renesas RZ/G3S complies with the PCI Express
>> Base Specification 4.0. It is designed for root complex applications and
>> features a single-lane (x1) implementation. Add documentation for it.
>
>> +++ b/Documentation/devicetree/bindings/pci/renesas,r9a08g045s33-pcie.yaml
>
> The "r9a08g045s33" in the filename seems oddly specific. Does it
> leave room for descendants of the current chip that will inevitably be
> added in the future? Most bindings are named with a fairly generic
> family name, e.g., "fsl,layerscape", "hisilicon,kirin", "intel,
> keembay", "samsung,exynos", etc.
>
Bindings should be named by compatible, not in a generic way, so name is
correct. It can always grow with new compatibles even if name matches
old one, it's not a problem.
Best regards,
Krzysztof
next prev parent reply other threads:[~2025-07-09 6:47 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-04 16:14 [PATCH v3 0/9] PCI: rzg3s-host: Add PCIe driver for Renesas RZ/G3S SoC Claudiu
2025-07-04 16:14 ` [PATCH v3 1/9] soc: renesas: rz-sysc: Add syscon/regmap support Claudiu
2025-07-04 16:14 ` [PATCH v3 2/9] clk: renesas: r9a08g045: Add clocks and resets support for PCIe Claudiu
2025-08-04 10:25 ` Geert Uytterhoeven
2025-07-04 16:14 ` [PATCH v3 3/9] PCI: of_property: Restore the arguments of the next level parent Claudiu
2025-08-20 17:47 ` Manivannan Sadhasivam
2025-08-21 7:40 ` Claudiu Beznea
2025-08-30 4:10 ` Manivannan Sadhasivam
2025-07-04 16:14 ` [PATCH v3 4/9] dt-bindings: PCI: renesas,r9a08g045s33-pcie: Add documentation for the PCIe IP on Renesas RZ/G3S Claudiu
2025-07-08 16:34 ` Bjorn Helgaas
2025-07-09 6:47 ` Krzysztof Kozlowski [this message]
2025-07-09 13:24 ` Bjorn Helgaas
2025-07-09 13:43 ` Krzysztof Kozlowski
2025-08-08 11:26 ` Claudiu Beznea
2025-08-08 12:03 ` Geert Uytterhoeven
2025-08-08 11:25 ` Claudiu Beznea
2025-08-08 16:23 ` Bjorn Helgaas
2025-08-28 19:11 ` claudiu beznea
2025-08-28 19:36 ` Bjorn Helgaas
2025-08-29 5:03 ` claudiu beznea
2025-07-04 16:14 ` [PATCH v3 5/9] PCI: rzg3s-host: Add Initial PCIe Host Driver for Renesas RZ/G3S SoC Claudiu
2025-07-08 19:24 ` Bjorn Helgaas
2025-08-08 11:24 ` Claudiu Beznea
2025-08-30 6:59 ` Manivannan Sadhasivam
2025-08-30 11:22 ` Claudiu Beznea
2025-08-31 4:07 ` Manivannan Sadhasivam
2025-09-01 9:25 ` Geert Uytterhoeven
2025-09-01 14:03 ` Manivannan Sadhasivam
2025-09-01 14:22 ` Geert Uytterhoeven
2025-09-01 15:54 ` Manivannan Sadhasivam
2025-07-04 16:14 ` [PATCH v3 6/9] arm64: dts: renesas: r9a08g045s33: Add PCIe node Claudiu
2025-08-08 12:13 ` Geert Uytterhoeven
2025-07-04 16:14 ` [PATCH v3 7/9] arm64: dts: renesas: rzg3s-smarc-som: Update dma-ranges for PCIe Claudiu
2025-07-07 8:18 ` Biju Das
2025-07-08 10:09 ` Claudiu Beznea
2025-07-09 5:05 ` Biju Das
2025-08-08 11:28 ` Claudiu Beznea
2025-08-08 11:44 ` Biju Das
2025-08-08 12:03 ` Claudiu Beznea
2025-08-08 11:45 ` Geert Uytterhoeven
2025-07-08 16:55 ` Bjorn Helgaas
2025-08-08 11:24 ` Claudiu Beznea
2025-07-04 16:14 ` [PATCH v3 8/9] arm64: dts: renesas: rzg3s-smarc: Enable PCIe Claudiu
2025-07-04 16:14 ` [PATCH v3 9/9] arm64: defconfig: Enable PCIe for the Renesas RZ/G3S SoC Claudiu
2025-07-07 6:41 ` [PATCH v3 0/9] PCI: rzg3s-host: Add PCIe driver for " Wolfram Sang
2025-07-07 8:05 ` Claudiu Beznea
2025-07-07 12:01 ` Wolfram Sang
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