From: Rob Herring <robh+dt@kernel.org>
To: "Russell King (Oracle)" <linux@armlinux.org.uk>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Arnd Bergmann <arnd@arndb.de>, Lee Jones <lee@kernel.org>,
Linus Walleij <linus.walleij@linaro.org>,
Alyssa Rosenzweig <alyssa@rosenzweig.io>,
asahi@lists.linux.dev, Bartosz Golaszewski <brgl@bgdev.pl>,
Hector Martin <marcan@marcan.st>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
Sven Peter <sven@svenpeter.dev>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
devicetree@vger.kernel.org
Subject: Re: [PATCH 1/6] dt-bindings: mfd: add binding for Apple Mac System Management Controller
Date: Thu, 1 Sep 2022 17:33:31 -0500 [thread overview]
Message-ID: <CAL_Jsq+GCKisAVA0AfE=yWJYy18mAGQ7rY1sKGYraXv-berNSg@mail.gmail.com> (raw)
In-Reply-To: <YxDiBFIn6artUOZm@shell.armlinux.org.uk>
On Thu, Sep 1, 2022 at 11:47 AM Russell King (Oracle)
<linux@armlinux.org.uk> wrote:
>
> On Thu, Sep 01, 2022 at 07:25:03PM +0300, Krzysztof Kozlowski wrote:
> > On 01/09/2022 18:56, Russell King (Oracle) wrote:
> > >
> > > 8<===
> > > From: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>
> > > Subject: [PATCH] dt-bindings: mfd: add binding for Apple Mac System Management
> > > Controller
> > >
> > > Add a DT binding for the Apple Mac System Management Controller.
> > >
> > > Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
> >
> > Yes, looks good.
> >
> > I won't add Reviewed-by tag, because I think it would confuse Patchwork,
> > so please send a v2 at some point.
>
> Thanks. Do you have any suggestions for patch 2? Should I merge the
> description in patch 2 into this file?
>
> The full dts for this series looks like this:
>
> smc: smc@23e400000 {
> compatible = "apple,t8103-smc", "apple,smc";
> reg = <0x2 0x3e400000 0x0 0x4000>,
> <0x2 0x3fe00000 0x0 0x100000>;
> reg-names = "smc", "sram";
> mboxes = <&smc_mbox>;
>
> smc_gpio: gpio {
> gpio-controller;
> #gpio-cells = <2>;
> };
> };
>
> but the fuller version in the asahi linux tree looks like:
>
> smc: smc@23e400000 {
> compatible = "apple,t8103-smc", "apple,smc";
> reg = <0x2 0x3e400000 0x0 0x4000>,
> <0x2 0x3fe00000 0x0 0x100000>;
> reg-names = "smc", "sram";
> mboxes = <&smc_mbox>;
>
> smc_gpio: gpio {
> gpio-controller;
> #gpio-cells = <2>;
Only 2 properties doesn't really need its own schema doc. However, I
would just move these to the parent node.
> };
>
> smc_rtc: rtc {
> nvmem-cells = <&rtc_offset>;
> nvmem-cell-names = "rtc_offset";
> };
>
> smc_reboot: reboot {
> nvmem-cells = <&shutdown_flag>, <&boot_stage>,
> <&boot_error_count>, <&panic_count>, <&pm_setting>;
> nvmem-cell-names = "shutdown_flag", "boot_stage",
> "boot_error_count", "panic_count", "pm_setting";
Not really much reason to split these up either because you can just
fetch the entry you want by name.
How confident are the asahi folks that this is a complete binding?
Rob
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next prev parent reply other threads:[~2022-09-01 22:41 UTC|newest]
Thread overview: 171+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-01 13:54 [PATCH 0/6] Add Apple Mac System Management Controller GPIOs Russell King (Oracle)
2022-09-01 13:54 ` [PATCH 1/6] dt-bindings: mfd: add binding for Apple Mac System Management Controller Russell King (Oracle)
2022-09-01 15:06 ` Krzysztof Kozlowski
2022-09-01 15:12 ` Russell King (Oracle)
2022-09-01 15:15 ` Krzysztof Kozlowski
2022-09-01 15:24 ` Russell King (Oracle)
2022-09-01 15:45 ` Krzysztof Kozlowski
2022-09-01 15:56 ` Russell King (Oracle)
2022-09-01 16:25 ` Krzysztof Kozlowski
2022-09-01 16:47 ` Russell King (Oracle)
2022-09-01 22:33 ` Rob Herring [this message]
2022-09-02 15:06 ` Mark Kettenis
2022-09-02 17:28 ` Rob Herring
2022-09-05 10:24 ` Russell King (Oracle)
2022-09-06 9:04 ` Russell King (Oracle)
2022-09-06 9:31 ` Mark Kettenis
2022-09-06 11:22 ` Linus Walleij
2022-09-06 11:36 ` Hector Martin
2022-09-06 11:57 ` Linus Walleij
2022-09-06 13:28 ` Hector Martin
2022-09-06 13:43 ` Russell King (Oracle)
2022-09-06 13:53 ` Hector Martin
2022-09-06 14:25 ` Mark Kettenis
2022-09-06 14:54 ` Russell King (Oracle)
2022-09-06 15:38 ` Mark Kettenis
2022-09-06 15:55 ` Rob Herring
2022-09-06 13:46 ` Linus Walleij
2022-09-06 15:34 ` Rob Herring
2022-09-06 16:10 ` Rob Herring
2022-09-06 17:00 ` Hector Martin
2022-09-06 17:35 ` Rob Herring
2022-09-06 17:40 ` Sven Peter
2022-09-06 18:38 ` Hector Martin
2022-09-07 9:39 ` Mark Kettenis
2022-09-01 22:26 ` Rob Herring
2022-09-02 14:49 ` Mark Kettenis
2022-09-02 17:04 ` Rob Herring
2022-09-01 19:14 ` Rob Herring
2022-09-01 13:54 ` [PATCH 2/6] dt-bindings: gpio: add binding for the GPIO block for Apple Mac SMC Russell King (Oracle)
2022-09-01 15:11 ` Krzysztof Kozlowski
2022-09-01 15:14 ` Russell King (Oracle)
2022-09-01 13:54 ` [PATCH 3/6] soc: apple: rtkit: Add apple_rtkit_poll Russell King
2022-09-01 17:00 ` Sven Peter
2022-09-01 17:25 ` Eric Curtin
2022-09-01 13:54 ` [PATCH 4/6] platform/apple: Add new Apple Mac SMC driver Russell King
2022-09-01 17:50 ` Sven Peter
2022-09-05 10:55 ` Russell King (Oracle)
2022-09-05 16:53 ` Hector Martin
2022-09-01 19:26 ` Andy Shevchenko
2022-09-02 6:45 ` Sven Peter
2022-09-05 14:45 ` Hector Martin
2022-09-05 15:00 ` Andy Shevchenko
2022-09-08 10:58 ` Lee Jones
2022-09-08 11:28 ` Hector Martin
2022-09-08 12:31 ` Lee Jones
2022-09-08 12:58 ` Hector Martin
2022-09-08 13:29 ` Linus Walleij
2022-09-08 13:36 ` Lee Jones
2022-09-08 13:58 ` Hector Martin
2022-09-09 7:50 ` Lee Jones
2022-09-12 10:03 ` Russell King (Oracle)
2022-09-12 10:55 ` Lee Jones
2022-10-28 15:36 ` Russell King (Oracle)
2022-10-31 8:46 ` Lee Jones
2022-10-31 9:03 ` Hector Martin
2022-10-31 9:44 ` Russell King (Oracle)
2022-10-31 17:24 ` Lee Jones
2022-10-31 19:47 ` Russell King (Oracle)
2022-11-01 9:59 ` Lee Jones
2022-10-29 6:40 ` Hector Martin
2022-10-31 8:48 ` Lee Jones
2022-10-31 8:58 ` Hector Martin
2022-10-31 9:29 ` Lee Jones
2022-10-31 9:44 ` Hector Martin
2022-10-31 17:23 ` Lee Jones
2022-10-31 19:34 ` Russell King (Oracle)
2022-11-02 13:12 ` Lee Jones
2022-11-02 15:54 ` Russell King (Oracle)
2022-09-01 13:54 ` [PATCH 5/6] gpio: Add new gpio-macsmc driver for Apple Macs Russell King
2022-09-01 18:55 ` Andy Shevchenko
2022-09-01 21:51 ` Martin Povišer
2022-09-02 6:31 ` Andy Shevchenko
[not found] ` <3B649A66-8116-432D-B88A-B5CE493EF930@cutebit.org>
[not found] ` <CAHp75VeB3_sZ2vsSxMSsLeJSkyemDh9iOPHXJCN1mhodA13LNQ@mail.gmail.com>
2022-09-02 11:12 ` Martin Povišer
2022-09-02 13:33 ` Andy Shevchenko
2022-09-02 13:36 ` Andy Shevchenko
2022-09-02 13:37 ` Martin Povišer
2022-09-02 14:41 ` Andy Shevchenko
2022-09-02 14:45 ` Russell King (Oracle)
2022-09-02 10:05 ` Russell King (Oracle)
2022-09-02 10:37 ` Andy Shevchenko
2022-09-02 11:32 ` Russell King (Oracle)
2022-09-02 13:39 ` Andy Shevchenko
2022-09-02 14:46 ` Russell King (Oracle)
2022-09-02 14:53 ` Andy Shevchenko
2022-09-02 15:34 ` Russell King (Oracle)
2022-09-02 15:43 ` Andy Shevchenko
2022-09-05 10:20 ` Russell King (Oracle)
2022-09-05 10:32 ` Andy Shevchenko
2022-09-05 13:10 ` Russell King (Oracle)
2022-09-05 13:16 ` Andy Shevchenko
2022-09-05 14:01 ` Russell King (Oracle)
2022-09-05 14:02 ` Russell King (Oracle)
2022-09-05 14:42 ` Andy Shevchenko
2022-09-05 14:53 ` Russell King (Oracle)
2022-09-05 14:50 ` Andy Shevchenko
2022-09-05 15:52 ` Hector Martin
2022-09-05 15:56 ` Russell King (Oracle)
2022-09-05 15:32 ` Russell King (Oracle)
2022-09-05 15:44 ` Martin Povišer
2022-09-05 15:58 ` Hector Martin
2022-09-05 16:13 ` Russell King (Oracle)
2022-09-05 19:10 ` Linus Walleij
2022-09-06 6:51 ` Hector Martin
2022-09-05 15:47 ` Hector Martin
2022-09-05 15:39 ` Hector Martin
2022-09-05 15:16 ` Hector Martin
2022-09-05 15:04 ` Hector Martin
2022-09-02 9:42 ` Linus Walleij
2022-09-01 13:54 ` [PATCH 6/6] gpio: macsmc: Add IRQ support Russell King
2022-09-01 18:03 ` Andy Shevchenko
2022-09-05 11:54 ` Russell King (Oracle)
[not found] ` <CAHp75VeDGCp8J6wnmCqGpV++vs2Zur9Mfp71Dk8dVXcuHFnCrQ@mail.gmail.com>
2022-09-05 13:21 ` Andy Shevchenko
2022-09-02 13:21 ` Linus Walleij
2022-09-05 12:47 ` Russell King (Oracle)
2022-09-05 13:19 ` Fwd: " Andy Shevchenko
2022-09-05 21:43 ` Russell King (Oracle)
2022-09-05 13:27 ` Linus Walleij
2022-09-06 7:00 ` Hector Martin
2022-09-06 7:47 ` Russell King (Oracle)
2022-09-06 8:00 ` Hector Martin
2022-09-01 15:12 ` [PATCH 0/6] Add Apple Mac System Management Controller GPIOs Krzysztof Kozlowski
2022-10-27 15:35 ` Russell King (Oracle)
2022-11-08 16:32 ` [PATCH v3 0/7] " Russell King (Oracle)
2022-11-08 16:33 ` [PATCH v3 1/7] mfd: Add core Apple Mac SMC driver Russell King
2022-11-14 9:52 ` Lee Jones
2022-11-14 10:35 ` Andy Shevchenko
2022-11-08 16:33 ` [PATCH v3 2/7] lib/vsprintf: Add support for generic FOURCCs by extending %p4cc Russell King
2022-11-14 15:34 ` Petr Mladek
2022-11-14 15:46 ` Andy Shevchenko
2022-11-14 16:18 ` Petr Mladek
2022-11-14 16:15 ` Russell King (Oracle)
2022-11-14 16:46 ` Russell King (Oracle)
2022-11-22 12:43 ` Petr Mladek
2022-11-22 14:49 ` Petr Mladek
2022-11-08 16:33 ` [PATCH v3 3/7] dt-bindings: mfd: add binding for Apple Mac System Management Controller Russell King (Oracle)
2022-11-08 20:42 ` Linus Walleij
2022-11-08 20:55 ` Krzysztof Kozlowski
2022-11-08 22:22 ` Russell King (Oracle)
2022-11-09 8:35 ` Krzysztof Kozlowski
2022-11-09 22:17 ` Rob Herring
2022-11-10 11:35 ` Hector Martin
2022-11-10 11:48 ` Russell King (Oracle)
2022-11-10 14:00 ` Krzysztof Kozlowski
2022-11-10 14:14 ` Russell King (Oracle)
2022-11-10 14:21 ` Krzysztof Kozlowski
2022-11-10 14:23 ` Russell King (Oracle)
2022-11-10 14:36 ` Krzysztof Kozlowski
2022-11-10 14:43 ` Russell King (Oracle)
2022-11-14 10:05 ` Lee Jones
2022-11-08 22:30 ` Rob Herring
2022-11-08 16:33 ` [PATCH v3 4/7] platform/apple: Add new Apple Mac SMC driver Russell King
2022-11-08 16:33 ` [PATCH v3 5/7] arm64: dts: apple: Add SMC node to t8103 devicetrees Russell King
2022-11-08 16:33 ` [PATCH v3 6/7] dt-bindings: gpio: add binding for the GPIO block for Apple Mac SMC Russell King (Oracle)
2022-11-08 20:56 ` Krzysztof Kozlowski
2022-11-08 22:09 ` Russell King (Oracle)
2022-11-09 7:31 ` Hector Martin
2022-11-09 8:36 ` Krzysztof Kozlowski
2022-11-09 9:12 ` Russell King (Oracle)
2022-11-09 9:19 ` Krzysztof Kozlowski
2022-11-08 22:30 ` Rob Herring
2022-11-08 16:33 ` [PATCH v3 7/7] gpio: Add new gpio-macsmc driver for Apple Macs Russell King
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