From: Fil Dunsky <filipp.dunsky@gmail.com>
To: Arnd Bergmann <arnd@arndb.de>
Cc: Jason Li <jason.li@cortina-access.com>,
Linus Walleij <linusw@kernel.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>,
Russell King <linux@armlinux.org.uk>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Drew Fustini <fustini@kernel.org>,
Lorenzo Pieralisi <lpieralisi@kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-serial@vger.kernel.org" <linux-serial@vger.kernel.org>
Subject: Re: [PATCH RFC 07/10] tty: serial: Add Cortina Systems CS75xx UART driver
Date: Thu, 01 Oct 2026 09:29:19 +0300 [thread overview]
Message-ID: <179083615914.311026.2458351803214458859@gmail.com> (raw)
In-Reply-To: <3ddf4b8e-14b7-442b-9d4f-5167875e3d64@app.fastmail.com>
On Thu, Oct 01, 2026 at 08:18:56AM +0200, Arnd Bergmann wrote:
> No objections from me either way, but I don't quite understand what
> that will mean for the older parts that that are still sold by
> Cortina Access: cs8032, cs8022 and cs8124. If someone later adds
> DT support for those, would we use 'cortina,cs8032' or
> 'cortina-access,cs8032'?
I would go by the part number, the way fsl/nxp is handled: the parts
that came out of Cortina Systems with a CSxxxx number keep "cortina",
so "cortina,cs8032", and the CAxxxx parts that Cortina Access designed
use "cortina-access". That gives a rule a later submitter can apply
without knowing who sells the chip today.
Jason, if Cortina Access would rather see its current CS80xx/CS81xx
parts under "cortina-access", now would be the time to say so; I have
no stake in those and only need a rule for the CS75xx.
Thanks,
Fil
next prev parent reply other threads:[~2026-10-01 6:29 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-30 6:59 [PATCH RFC 00/10] ARM: Add support for Cortina Systems CS75xx and Securifi Almond+ Fil Dunsky via B4 Relay
2026-09-30 7:00 ` [PATCH RFC 01/10] dt-bindings: vendor-prefixes: Add Securifi Fil Dunsky via B4 Relay
2026-09-30 9:58 ` Linus Walleij
2026-09-30 7:00 ` [PATCH RFC 02/10] dt-bindings: arm: Add Cortina Systems CS7542 and Securifi Almond+ Fil Dunsky via B4 Relay
2026-09-30 9:59 ` Linus Walleij
2026-09-30 7:00 ` [PATCH RFC 03/10] dt-bindings: arm: cpus: Add Cortina Systems CS7542 enable method Fil Dunsky via B4 Relay
2026-09-30 9:59 ` Linus Walleij
2026-09-30 7:00 ` [PATCH RFC 04/10] ARM: cortina: Add support for the CS75xx SoC family Fil Dunsky via B4 Relay
2026-09-30 10:11 ` Linus Walleij
2026-09-30 10:18 ` Fil Dunsky
2026-09-30 10:20 ` Krzysztof Kozlowski
2026-09-30 10:57 ` Fil Dunsky
2026-09-30 11:01 ` Linus Walleij
2026-09-30 11:36 ` Arnd Bergmann
2026-09-30 11:43 ` Fil Dunsky
2026-09-30 12:02 ` Arnd Bergmann
2026-09-30 12:11 ` Fil Dunsky
2026-09-30 12:55 ` Arnd Bergmann
2026-09-30 13:05 ` Fil Dunsky
2026-09-30 7:00 ` [PATCH RFC 05/10] ARM: debug: Add Cortina Systems CS75xx UART0 support Fil Dunsky via B4 Relay
2026-09-30 10:23 ` Linus Walleij
2026-09-30 7:00 ` [PATCH RFC 06/10] dt-bindings: serial: Add Cortina Systems CS7542 UART Fil Dunsky via B4 Relay
2026-09-30 7:00 ` [PATCH RFC 07/10] tty: serial: Add Cortina Systems CS75xx UART driver Fil Dunsky via B4 Relay
2026-09-30 7:14 ` Greg Kroah-Hartman
2026-09-30 7:52 ` Fil Dunsky
2026-09-30 10:57 ` Linus Walleij
2026-09-30 11:08 ` Arnd Bergmann
2026-09-30 11:24 ` Fil Dunsky
2026-09-30 12:05 ` Arnd Bergmann
2026-10-01 3:17 ` Jason Li
2026-10-01 3:26 ` Fil Dunsky
2026-10-01 5:14 ` Jason Li
2026-10-01 5:26 ` Fil Dunsky
2026-10-01 6:18 ` Arnd Bergmann
2026-10-01 6:29 ` Fil Dunsky [this message]
2026-10-01 7:03 ` Jason Li
2026-10-01 7:14 ` Fil Dunsky
2026-09-30 7:00 ` [PATCH RFC 08/10] ARM: dts: cortina: Add CS7542 SoC and Securifi Almond+ board Fil Dunsky via B4 Relay
2026-09-30 7:00 ` [PATCH RFC 09/10] ARM: multi_v7_defconfig: Enable Cortina Systems CS75xx support Fil Dunsky via B4 Relay
2026-09-30 7:00 ` [PATCH RFC 10/10] MAINTAINERS: Add entry for Cortina Systems CS75xx Fil Dunsky via B4 Relay
2026-09-30 10:39 ` [PATCH RFC 00/10] ARM: Add support for Cortina Systems CS75xx and Securifi Almond+ Linus Walleij
2026-09-30 10:57 ` Fil Dunsky
2026-09-30 11:06 ` Linus Walleij
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