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From: Shawn Guo <shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Lucas Stach <l.stach-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
	Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
Cc: Catalin Marinas <catalin.marinas-5wv7dgnIgG8@public.gmane.org>,
	Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	Fabio Estevam <fabio.estevam-3arQi8VN3Tc@public.gmane.org>,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
	patchwork-lst-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org
Subject: Re: [PATCH 2/4] arm64: add basic DTS for i.MX8MQ
Date: Mon, 22 Jan 2018 22:47:31 +0800	[thread overview]
Message-ID: <20180122144729.GA27764@dragon> (raw)
In-Reply-To: <20180117183244.28303-2-l.stach-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>

On Wed, Jan 17, 2018 at 07:32:42PM +0100, Lucas Stach wrote:
> This adds the basic DTS for the i.MX8MQ.
> For now only the following peripherals are supported:
> - IOMUXC (pin controller)
> - CCM (clock controller)
> - GPIO
> - UART
> - uSDHC (SD/eMMC controller)
> - FEC (ethernet controller)
> - i2c
> 
> This is enough to get a very basic board support up and running.
> 
> One known limitation is that the driver for the GPC interrupt
> controller is still missing, rendering the CPU sleep states unusable
> as there is nothing waking them up anymore. This will be fixed in
> due course.
> 
> Signed-off-by: Lucas Stach <l.stach-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
> ---
>  arch/arm64/boot/dts/Makefile             |   1 +
>  arch/arm64/boot/dts/nxp/imx8mq-pinfunc.h | 632 +++++++++++++++++++++++++++++++
>  arch/arm64/boot/dts/nxp/imx8mq.dtsi      | 418 ++++++++++++++++++++

So we will have the following two folders for SoCs from the same company.

 arch/arm64/boot/dts/nxp/
 arch/arm64/boot/dts/freescale/

I'm a bit uncomfortable with that.  @Arnd, do you have an opinion how we
should handle them?

Shawn
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  parent reply	other threads:[~2018-01-22 14:47 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-17 18:32 [PATCH 1/4] ARM64: add basic Kconfig symbols for i.MX8 Lucas Stach
     [not found] ` <20180117183244.28303-1-l.stach-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2018-01-17 18:32   ` [PATCH 2/4] arm64: add basic DTS for i.MX8MQ Lucas Stach
     [not found]     ` <20180117183244.28303-2-l.stach-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2018-01-22 11:51       ` Arnd Bergmann
2018-01-22 11:57       ` Fabio Estevam
2018-01-22 14:47       ` Shawn Guo [this message]
2018-01-22 15:11         ` Arnd Bergmann
     [not found]           ` <CAK8P3a0Yq1WuUYih6WKbbjoGRwq-rCQ8OEpuyu0=-SOVV2MNLg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-01-22 17:50             ` Lucas Stach
2018-01-23  1:40               ` Shawn Guo
2018-01-23 10:36       ` Shawn Guo
2018-01-23 13:23         ` Lucas Stach
     [not found]           ` <1516713799.25726.21.camel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2018-01-25  9:48             ` aisheng.dong-sgV2jX0FEOL9JmXXK+q4OQ
     [not found]               ` <ebc8b28d5c2948131cc187ac8177395c-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2018-01-25 10:27                 ` Lucas Stach
     [not found]                   ` <1516876026.6411.23.camel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2018-01-25 12:34                     ` Dong Aisheng
2018-02-02  7:27                 ` Shawn Guo
2018-01-29 17:45       ` Rob Herring
2018-01-29 17:55     ` Rob Herring
2018-01-29 18:00       ` Lucas Stach
     [not found]         ` <1517248844.2804.16.camel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2018-01-30 14:55           ` Rob Herring
2018-01-17 18:32   ` [PATCH 3/4] arm64: add support for i.MX8M EVK board Lucas Stach
     [not found]     ` <20180117183244.28303-3-l.stach-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2018-01-22 11:58       ` Fabio Estevam
2018-01-24 14:47       ` Baruch Siach
     [not found]         ` <20180124144751.jt6y3uayhplzbjxf-MwjkAAnuF3khR1HGirfZ1z4kX+cae0hd@public.gmane.org>
2018-01-25  9:52           ` Baruch Siach
2018-01-29 17:52       ` Rob Herring
2018-01-23 10:39     ` Shawn Guo
2018-01-25 10:10       ` aisheng.dong-sgV2jX0FEOL9JmXXK+q4OQ
     [not found]         ` <278bb44610b8a27826550732095aba03-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2018-01-25 10:31           ` Lucas Stach
     [not found]             ` <1516876300.6411.25.camel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2018-01-25 10:49               ` Dong Aisheng
     [not found]                 ` <2cac219f031a08ae2ac02a0624fe302f-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2018-01-25 11:09                   ` Lucas Stach
     [not found]                     ` <1516878582.6411.27.camel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2018-01-25 13:03                       ` Dong Aisheng
     [not found]                         ` <2e5f5ec08b3165cb84115c12f9ddbd9e-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2018-01-25 18:03                           ` Lucas Stach
     [not found]                             ` <1516903397.6411.42.camel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2018-01-26  3:06                               ` A.s. Dong
2018-01-17 18:32   ` [PATCH 4/4] MAINTAINERS: add i.MX8 DT path to i.MX architecture Lucas Stach
     [not found]     ` <20180117183244.28303-4-l.stach-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2018-01-22 11:58       ` Fabio Estevam
2018-01-22 11:53   ` [PATCH 1/4] ARM64: add basic Kconfig symbols for i.MX8 Fabio Estevam

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