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From: Mark Rutland <mark.rutland@arm.com>
To: Will Deacon <will@kernel.org>
Cc: Hector Martin <marcan@marcan.st>,
	linux-arm-kernel@lists.infradead.org,
	Marc Zyngier <maz@kernel.org>, Rob Herring <robh@kernel.org>,
	Arnd Bergmann <arnd@kernel.org>, Olof Johansson <olof@lixom.net>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Mark Kettenis <mark.kettenis@xs4all.nl>,
	Tony Lindgren <tony@atomide.com>,
	Mohamed Mediouni <mohamed.mediouni@caramail.com>,
	Stan Skowronek <stan@corellium.com>,
	Alexander Graf <graf@amazon.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	Andy Shevchenko <andy.shevchenko@gmail.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Jonathan Corbet <corbet@lwn.net>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Christoph Hellwig <hch@infradead.org>,
	"David S. Miller" <davem@davemloft.net>,
	devicetree@vger.kernel.org, linux-serial@vger.kernel.org,
	linux-doc@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
	linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [RFT PATCH v3 13/27] arm64: Add Apple vendor-specific system registers
Date: Wed, 24 Mar 2021 18:59:21 +0000	[thread overview]
Message-ID: <20210324185921.GA27297@C02TD0UTHF1T.local> (raw)
In-Reply-To: <20210324183818.GF13181@willie-the-truck>

On Wed, Mar 24, 2021 at 06:38:18PM +0000, Will Deacon wrote:
> On Fri, Mar 05, 2021 at 06:38:48AM +0900, Hector Martin wrote:
> > Apple ARM64 SoCs have a ton of vendor-specific registers we're going to
> > have to deal with, and those don't really belong in sysreg.h with all
> > the architectural registers. Make a new home for them, and add some
> > registers which are useful for early bring-up.
> > 
> > Signed-off-by: Hector Martin <marcan@marcan.st>
> > ---
> >  MAINTAINERS                           |  1 +
> >  arch/arm64/include/asm/sysreg_apple.h | 69 +++++++++++++++++++++++++++
> >  2 files changed, 70 insertions(+)
> >  create mode 100644 arch/arm64/include/asm/sysreg_apple.h
> > 
> > diff --git a/MAINTAINERS b/MAINTAINERS
> > index aec14fbd61b8..3a352c687d4b 100644
> > --- a/MAINTAINERS
> > +++ b/MAINTAINERS
> > @@ -1646,6 +1646,7 @@ B:	https://github.com/AsahiLinux/linux/issues
> >  C:	irc://chat.freenode.net/asahi-dev
> >  T:	git https://github.com/AsahiLinux/linux.git
> >  F:	Documentation/devicetree/bindings/arm/apple.yaml
> > +F:	arch/arm64/include/asm/sysreg_apple.h
> 
> (this isn't needed with my suggestion below).
> 
> >  ARM/ARTPEC MACHINE SUPPORT
> >  M:	Jesper Nilsson <jesper.nilsson@axis.com>
> > diff --git a/arch/arm64/include/asm/sysreg_apple.h b/arch/arm64/include/asm/sysreg_apple.h
> > new file mode 100644
> > index 000000000000..48347a51d564
> > --- /dev/null
> > +++ b/arch/arm64/include/asm/sysreg_apple.h
> 
> I doubt apple are the only folks doing this, so can we instead have
> sysreg-impdef.h please, and then have an Apple section in there for these
> registers? That way, we could also have an imp_sys_reg() macro to limit
> CRn to 11 or 15, which is the reserved encoding space for these registers.
> 
> We'll cc you for any patches touching the Apple parts, as we don't have
> the first clue about what's hiding in there.

For existing IMP-DEF sysregs (e.g. the Kryo L2 control registers), we've
put the definitions in the drivers, rather than collating
non-architectural bits under arch/arm64/.

So far we've kept arch/arm64/ largely devoid of IMP-DEF bits, and it
seems a shame to add something with the sole purpose of collating that,
especially given arch code shouldn't need to touch these if FW and
bootloader have done their jobs right.

Can we put the definitions in the relevant drivers? That would sidestep
any pain with MAINTAINERS, too.

Thanks,
Mark.

WARNING: multiple messages have this Message-ID
From: Mark Rutland <mark.rutland@arm.com>
To: Will Deacon <will@kernel.org>
Cc: Hector Martin <marcan@marcan.st>,
	linux-arm-kernel@lists.infradead.org,
	Marc Zyngier <maz@kernel.org>, Rob Herring <robh@kernel.org>,
	Arnd Bergmann <arnd@kernel.org>, Olof Johansson <olof@lixom.net>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Mark Kettenis <mark.kettenis@xs4all.nl>,
	Tony Lindgren <tony@atomide.com>,
	Mohamed Mediouni <mohamed.mediouni@caramail.com>,
	Stan Skowronek <stan@corellium.com>,
	Alexander Graf <graf@amazon.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	Andy Shevchenko <andy.shevchenko@gmail.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Jonathan Corbet <corbet@lwn.net>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Christoph Hellwig <hch@infradead.org>,
	"David S. Miller" <davem@davemloft.net>,
	devicetree@vger.kernel.org, linux-serial@vger.kernel.org,
	linux-doc@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
	linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [RFT PATCH v3 13/27] arm64: Add Apple vendor-specific system registers
Date: Wed, 24 Mar 2021 18:59:21 +0000	[thread overview]
Message-ID: <20210324185921.GA27297@C02TD0UTHF1T.local> (raw)
In-Reply-To: <20210324183818.GF13181@willie-the-truck>

On Wed, Mar 24, 2021 at 06:38:18PM +0000, Will Deacon wrote:
> On Fri, Mar 05, 2021 at 06:38:48AM +0900, Hector Martin wrote:
> > Apple ARM64 SoCs have a ton of vendor-specific registers we're going to
> > have to deal with, and those don't really belong in sysreg.h with all
> > the architectural registers. Make a new home for them, and add some
> > registers which are useful for early bring-up.
> > 
> > Signed-off-by: Hector Martin <marcan@marcan.st>
> > ---
> >  MAINTAINERS                           |  1 +
> >  arch/arm64/include/asm/sysreg_apple.h | 69 +++++++++++++++++++++++++++
> >  2 files changed, 70 insertions(+)
> >  create mode 100644 arch/arm64/include/asm/sysreg_apple.h
> > 
> > diff --git a/MAINTAINERS b/MAINTAINERS
> > index aec14fbd61b8..3a352c687d4b 100644
> > --- a/MAINTAINERS
> > +++ b/MAINTAINERS
> > @@ -1646,6 +1646,7 @@ B:	https://github.com/AsahiLinux/linux/issues
> >  C:	irc://chat.freenode.net/asahi-dev
> >  T:	git https://github.com/AsahiLinux/linux.git
> >  F:	Documentation/devicetree/bindings/arm/apple.yaml
> > +F:	arch/arm64/include/asm/sysreg_apple.h
> 
> (this isn't needed with my suggestion below).
> 
> >  ARM/ARTPEC MACHINE SUPPORT
> >  M:	Jesper Nilsson <jesper.nilsson@axis.com>
> > diff --git a/arch/arm64/include/asm/sysreg_apple.h b/arch/arm64/include/asm/sysreg_apple.h
> > new file mode 100644
> > index 000000000000..48347a51d564
> > --- /dev/null
> > +++ b/arch/arm64/include/asm/sysreg_apple.h
> 
> I doubt apple are the only folks doing this, so can we instead have
> sysreg-impdef.h please, and then have an Apple section in there for these
> registers? That way, we could also have an imp_sys_reg() macro to limit
> CRn to 11 or 15, which is the reserved encoding space for these registers.
> 
> We'll cc you for any patches touching the Apple parts, as we don't have
> the first clue about what's hiding in there.

For existing IMP-DEF sysregs (e.g. the Kryo L2 control registers), we've
put the definitions in the drivers, rather than collating
non-architectural bits under arch/arm64/.

So far we've kept arch/arm64/ largely devoid of IMP-DEF bits, and it
seems a shame to add something with the sole purpose of collating that,
especially given arch code shouldn't need to touch these if FW and
bootloader have done their jobs right.

Can we put the definitions in the relevant drivers? That would sidestep
any pain with MAINTAINERS, too.

Thanks,
Mark.

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2021-03-24 19:00 UTC|newest]

Thread overview: 275+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-04 21:38 [RFT PATCH v3 00/27] Apple M1 SoC platform bring-up Hector Martin
2021-03-04 21:38 ` Hector Martin
2021-03-04 21:38 ` [RFT PATCH v3 01/27] arm64: Cope with CPUs stuck in VHE mode Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-24 18:05   ` Will Deacon
2021-03-24 18:05     ` Will Deacon
2021-03-24 20:00     ` Marc Zyngier
2021-03-24 20:00       ` Marc Zyngier
2021-03-26  7:54       ` Hector Martin
2021-03-26  7:54         ` Hector Martin
2021-03-04 21:38 ` [RFT PATCH v3 02/27] dt-bindings: vendor-prefixes: Add apple prefix Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-08 20:26   ` Rob Herring
2021-03-08 20:26     ` Rob Herring
2021-03-04 21:38 ` [RFT PATCH v3 03/27] dt-bindings: arm: apple: Add bindings for Apple ARM platforms Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-05 10:16   ` Linus Walleij
2021-03-05 10:16     ` Linus Walleij
2021-03-08 20:27   ` Rob Herring
2021-03-08 20:27     ` Rob Herring
2021-03-04 21:38 ` [RFT PATCH v3 04/27] dt-bindings: arm: cpus: Add apple,firestorm & icestorm compatibles Hector Martin
2021-03-04 21:38   ` [RFT PATCH v3 04/27] dt-bindings: arm: cpus: Add apple, firestorm " Hector Martin
2021-03-08 20:27   ` [RFT PATCH v3 04/27] dt-bindings: arm: cpus: Add apple,firestorm " Rob Herring
2021-03-08 20:27     ` [RFT PATCH v3 04/27] dt-bindings: arm: cpus: Add apple, firestorm " Rob Herring
2021-03-04 21:38 ` [RFT PATCH v3 05/27] arm64: cputype: Add CPU implementor & types for the Apple M1 cores Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-24 18:13   ` Will Deacon
2021-03-24 18:13     ` Will Deacon
2021-03-04 21:38 ` [RFT PATCH v3 06/27] dt-bindings: timer: arm,arch_timer: Add interrupt-names support Hector Martin
2021-03-04 21:38   ` [RFT PATCH v3 06/27] dt-bindings: timer: arm, arch_timer: " Hector Martin
2021-03-05 10:18   ` [RFT PATCH v3 06/27] dt-bindings: timer: arm,arch_timer: " Linus Walleij
2021-03-05 10:18     ` Linus Walleij
2021-03-08 11:12   ` Marc Zyngier
2021-03-08 11:12     ` [RFT PATCH v3 06/27] dt-bindings: timer: arm, arch_timer: " Marc Zyngier
2021-03-08 17:14   ` [RFT PATCH v3 06/27] dt-bindings: timer: arm,arch_timer: " Tony Lindgren
2021-03-08 17:14     ` Tony Lindgren
2021-03-08 20:38   ` Rob Herring
2021-03-08 20:38     ` Rob Herring
2021-03-08 22:42     ` Marc Zyngier
2021-03-08 22:42       ` [RFT PATCH v3 06/27] dt-bindings: timer: arm, arch_timer: " Marc Zyngier
2021-03-09 16:11       ` [RFT PATCH v3 06/27] dt-bindings: timer: arm,arch_timer: " Rob Herring
2021-03-09 16:11         ` Rob Herring
2021-03-09 20:28         ` Hector Martin
2021-03-09 20:28           ` Hector Martin
2021-03-04 21:38 ` [RFT PATCH v3 07/27] arm64: arch_timer: implement support for interrupt-names Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-05 10:19   ` Linus Walleij
2021-03-05 10:19     ` Linus Walleij
2021-03-08 11:13   ` Marc Zyngier
2021-03-08 11:13     ` Marc Zyngier
2021-03-04 21:38 ` [RFT PATCH v3 08/27] asm-generic/io.h: Add a non-posted variant of ioremap() Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-05 14:45   ` Andy Shevchenko
2021-03-05 14:45     ` Andy Shevchenko
2021-03-05 15:19     ` Hector Martin
2021-03-05 15:19       ` Hector Martin
2021-03-08 11:20   ` Marc Zyngier
2021-03-08 11:20     ` Marc Zyngier
2021-03-24 18:12   ` Will Deacon
2021-03-24 18:12     ` Will Deacon
2021-03-24 19:09     ` Arnd Bergmann
2021-03-24 19:09       ` Arnd Bergmann
2021-03-25 14:07       ` Hector Martin
2021-03-25 14:07         ` Hector Martin
2021-03-25 14:49         ` Will Deacon
2021-03-25 14:49           ` Will Deacon
2021-03-04 21:38 ` [RFT PATCH v3 09/27] docs: driver-api: device-io: Document I/O access functions Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-05 10:22   ` Linus Walleij
2021-03-05 10:22     ` Linus Walleij
2021-03-04 21:38 ` [RFT PATCH v3 10/27] docs: driver-api: device-io: Document ioremap() variants & access funcs Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-05 10:25   ` Linus Walleij
2021-03-05 10:25     ` Linus Walleij
2021-03-05 15:09     ` Andy Shevchenko
2021-03-05 15:09       ` Andy Shevchenko
2021-03-05 15:51       ` Arnd Bergmann
2021-03-05 15:51         ` Arnd Bergmann
2021-03-09 20:29         ` Hector Martin
2021-03-09 20:29           ` Hector Martin
2021-03-04 21:38 ` [RFT PATCH v3 11/27] arm64: Implement ioremap_np() to map MMIO as nGnRnE Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-08 11:22   ` Marc Zyngier
2021-03-08 11:22     ` Marc Zyngier
2021-03-24 18:18   ` Will Deacon
2021-03-24 18:18     ` Will Deacon
2021-03-04 21:38 ` [RFT PATCH v3 12/27] of/address: Add infrastructure to declare MMIO as non-posted Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-05 10:28   ` Linus Walleij
2021-03-05 10:28     ` Linus Walleij
2021-03-05 15:13   ` Andy Shevchenko
2021-03-05 15:13     ` Andy Shevchenko
2021-03-05 15:55     ` Hector Martin
2021-03-05 15:55       ` Hector Martin
2021-03-05 16:08       ` Andy Shevchenko
2021-03-05 16:08         ` Andy Shevchenko
2021-03-05 16:43         ` Arnd Bergmann
2021-03-05 16:43           ` Arnd Bergmann
2021-03-05 17:19           ` Hector Martin
2021-03-05 17:19             ` Hector Martin
2021-03-05 16:05     ` Rob Herring
2021-03-05 16:05       ` Rob Herring
2021-03-05 17:39   ` Rob Herring
2021-03-05 17:39     ` Rob Herring
2021-03-05 18:18     ` Hector Martin
2021-03-05 18:18       ` Hector Martin
2021-03-05 21:17       ` Arnd Bergmann
2021-03-05 21:17         ` Arnd Bergmann
2021-03-08 15:56         ` Rob Herring
2021-03-08 15:56           ` Rob Herring
2021-03-08 20:29           ` Arnd Bergmann
2021-03-08 20:29             ` Arnd Bergmann
2021-03-08 21:13             ` Rob Herring
2021-03-08 21:13               ` Rob Herring
2021-03-08 21:56               ` Arnd Bergmann
2021-03-08 21:56                 ` Arnd Bergmann
2021-03-09 15:48                 ` Rob Herring
2021-03-09 15:48                   ` Rob Herring
2021-03-09 20:23                   ` Hector Martin
2021-03-09 20:23                     ` Hector Martin
2021-03-09 22:06                     ` Rob Herring
2021-03-09 22:06                       ` Rob Herring
2021-03-10  8:26                       ` Hector Martin
2021-03-10  8:26                         ` Hector Martin
2021-03-10 17:01                         ` Rob Herring
2021-03-10 17:01                           ` Rob Herring
2021-03-11  9:12                           ` Arnd Bergmann
2021-03-11  9:12                             ` Arnd Bergmann
2021-03-11 12:11                             ` Hector Martin
2021-03-11 12:11                               ` Hector Martin
2021-03-11 13:35                               ` Arnd Bergmann
2021-03-11 13:35                                 ` Arnd Bergmann
2021-03-11 16:07                             ` Rob Herring
2021-03-11 16:07                               ` Rob Herring
2021-03-11 16:48                               ` Arnd Bergmann
2021-03-11 16:48                                 ` Arnd Bergmann
2021-03-11 18:10                                 ` Rob Herring
2021-03-11 18:10                                   ` Rob Herring
2021-03-12 10:20                                   ` Arnd Bergmann
2021-03-12 10:20                                     ` Arnd Bergmann
2021-03-09 11:14               ` Linus Walleij
2021-03-09 11:14                 ` Linus Walleij
2021-03-09 12:41                 ` Arnd Bergmann
2021-03-09 12:41                   ` Arnd Bergmann
2021-03-09 15:40                   ` Linus Walleij
2021-03-09 15:40                     ` Linus Walleij
2021-03-04 21:38 ` [RFT PATCH v3 13/27] arm64: Add Apple vendor-specific system registers Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-24 18:38   ` Will Deacon
2021-03-24 18:38     ` Will Deacon
2021-03-24 18:59     ` Mark Rutland [this message]
2021-03-24 18:59       ` Mark Rutland
2021-03-24 19:04       ` Will Deacon
2021-03-24 19:04         ` Will Deacon
2021-03-26  6:23         ` Hector Martin
2021-03-26  6:23           ` Hector Martin
2021-03-04 21:38 ` [RFT PATCH v3 14/27] arm64: move ICH_ sysreg bits from arm-gic-v3.h to sysreg.h Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-08 11:39   ` Marc Zyngier
2021-03-08 11:39     ` Marc Zyngier
2021-03-24 18:23   ` Will Deacon
2021-03-24 18:23     ` Will Deacon
2021-03-04 21:38 ` [RFT PATCH v3 15/27] dt-bindings: interrupt-controller: Add DT bindings for apple-aic Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-08 21:16   ` Rob Herring
2021-03-08 21:16     ` Rob Herring
2021-03-04 21:38 ` [RFT PATCH v3 16/27] irqchip/apple-aic: Add support for the Apple Interrupt Controller Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-05 15:05   ` Andy Shevchenko
2021-03-05 15:05     ` Andy Shevchenko
2021-03-08 11:50     ` Marc Zyngier
2021-03-08 11:50       ` Marc Zyngier
2021-03-08 12:02       ` Andy Shevchenko
2021-03-08 12:02         ` Andy Shevchenko
2021-03-26 13:40     ` Hector Martin
2021-03-26 13:40       ` Hector Martin
2021-03-08 13:31   ` Marc Zyngier
2021-03-08 13:31     ` Marc Zyngier
2021-03-26  7:57     ` Hector Martin
2021-03-26  7:57       ` Hector Martin
2021-03-24 19:57   ` Will Deacon
2021-03-24 19:57     ` Will Deacon
2021-03-26  8:58     ` Hector Martin
2021-03-26  8:58       ` Hector Martin
2021-03-29 12:04       ` Will Deacon
2021-03-29 12:04         ` Will Deacon
2021-04-01 13:16         ` Hector Martin
2021-04-01 13:16           ` Hector Martin
2021-03-04 21:38 ` [RFT PATCH v3 17/27] arm64: Kconfig: Introduce CONFIG_ARCH_APPLE Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-08 15:35   ` Marc Zyngier
2021-03-08 15:35     ` Marc Zyngier
2021-03-09 20:30     ` Hector Martin
2021-03-09 20:30       ` Hector Martin
2021-03-04 21:38 ` [RFT PATCH v3 18/27] tty: serial: samsung_tty: Separate S3C64XX ops structure Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-05 10:30   ` Krzysztof Kozlowski
2021-03-05 10:30     ` Krzysztof Kozlowski
2021-03-04 21:38 ` [RFT PATCH v3 19/27] tty: serial: samsung_tty: Add ucon_mask parameter Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-05 10:34   ` Krzysztof Kozlowski
2021-03-05 10:34     ` Krzysztof Kozlowski
2021-03-04 21:38 ` [RFT PATCH v3 20/27] tty: serial: samsung_tty: Add s3c24xx_port_type Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-05 10:49   ` Krzysztof Kozlowski
2021-03-05 10:49     ` Krzysztof Kozlowski
2021-03-04 21:38 ` [RFT PATCH v3 21/27] tty: serial: samsung_tty: IRQ rework Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-05 10:51   ` Krzysztof Kozlowski
2021-03-05 10:51     ` Krzysztof Kozlowski
2021-03-05 15:17   ` Andy Shevchenko
2021-03-05 15:17     ` Andy Shevchenko
2021-03-05 16:16     ` Hector Martin
2021-03-05 16:16       ` Hector Martin
2021-03-05 16:20       ` Andy Shevchenko
2021-03-05 16:20         ` Andy Shevchenko
2021-03-05 16:29         ` Hector Martin
2021-03-05 16:29           ` Hector Martin
2021-03-07 11:34           ` Krzysztof Kozlowski
2021-03-07 11:34             ` Krzysztof Kozlowski
2021-03-07 16:01             ` Arnd Bergmann
2021-03-07 16:01               ` Arnd Bergmann
2021-03-07 19:51               ` Krzysztof Kozlowski
2021-03-07 19:51                 ` Krzysztof Kozlowski
2021-03-04 21:38 ` [RFT PATCH v3 22/27] tty: serial: samsung_tty: Use devm_ioremap_resource Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-05 10:54   ` Krzysztof Kozlowski
2021-03-05 10:54     ` Krzysztof Kozlowski
2021-03-05 15:19     ` Andy Shevchenko
2021-03-05 15:19       ` Andy Shevchenko
2021-03-04 21:38 ` [RFT PATCH v3 23/27] dt-bindings: serial: samsung: Add apple,s5l-uart compatible Hector Martin
2021-03-04 21:38   ` [RFT PATCH v3 23/27] dt-bindings: serial: samsung: Add apple, s5l-uart compatible Hector Martin
2021-03-08 21:17   ` [RFT PATCH v3 23/27] dt-bindings: serial: samsung: Add apple,s5l-uart compatible Rob Herring
2021-03-08 21:17     ` Rob Herring
2021-03-04 21:38 ` [RFT PATCH v3 24/27] tty: serial: samsung_tty: Add support for Apple UARTs Hector Martin
2021-03-04 21:38   ` Hector Martin
2021-03-05 10:58   ` Krzysztof Kozlowski
2021-03-05 10:58     ` Krzysztof Kozlowski
2021-03-05 15:28   ` Andy Shevchenko
2021-03-05 15:28     ` Andy Shevchenko
2021-03-05 17:04     ` Hector Martin
2021-03-05 17:04       ` Hector Martin
2021-03-07 11:40       ` Krzysztof Kozlowski
2021-03-07 11:40         ` Krzysztof Kozlowski
2021-03-04 21:39 ` [RFT PATCH v3 25/27] tty: serial: samsung_tty: Add earlycon " Hector Martin
2021-03-04 21:39   ` Hector Martin
2021-03-05 10:55   ` Krzysztof Kozlowski
2021-03-05 10:55     ` Krzysztof Kozlowski
2021-03-10 23:11   ` Linus Walleij
2021-03-10 23:11     ` Linus Walleij
2021-03-04 21:39 ` [RFT PATCH v3 26/27] dt-bindings: display: Add apple,simple-framebuffer Hector Martin
2021-03-04 21:39   ` [RFT PATCH v3 26/27] dt-bindings: display: Add apple, simple-framebuffer Hector Martin
2021-03-08 21:18   ` [RFT PATCH v3 26/27] dt-bindings: display: Add apple,simple-framebuffer Rob Herring
2021-03-08 21:18     ` Rob Herring
2021-03-09 16:37   ` Linus Walleij
2021-03-09 16:37     ` [RFT PATCH v3 26/27] dt-bindings: display: Add apple, simple-framebuffer Linus Walleij
2021-03-09 20:35     ` [RFT PATCH v3 26/27] dt-bindings: display: Add apple,simple-framebuffer Hector Martin
2021-03-09 20:35       ` Hector Martin
2021-03-04 21:39 ` [RFT PATCH v3 27/27] arm64: apple: Add initial Apple Mac mini (M1, 2020) devicetree Hector Martin
2021-03-04 21:39   ` Hector Martin
2021-03-05 11:03   ` Krzysztof Kozlowski
2021-03-05 11:03     ` Krzysztof Kozlowski
2021-03-05 11:14     ` Hector Martin
2021-03-05 11:14       ` Hector Martin
2021-03-05 11:45       ` Krzysztof Kozlowski
2021-03-05 11:45         ` Krzysztof Kozlowski
2021-03-05 15:59       ` Mark Kettenis
2021-03-05 15:59         ` Mark Kettenis
2021-03-05 16:50         ` Hector Martin
2021-03-05 16:50           ` Hector Martin
2021-03-13 20:22   ` Konrad Dybcio
2021-04-05  5:50     ` Hector Martin
2021-04-06  7:14       ` Arnd Bergmann
2021-03-05 10:11 ` [RFT PATCH v3 00/27] Apple M1 SoC platform bring-up Hector Martin
2021-03-05 10:11   ` Hector Martin

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