From: shawnguo@kernel.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [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@pengutronix.de>
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@pengutronix.de>
> ---
> 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
WARNING: multiple messages have this Message-ID (diff)
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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next prev parent reply other threads:[~2018-01-22 14:47 UTC|newest]
Thread overview: 69+ 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
2018-01-17 18:32 ` Lucas Stach
2018-01-17 18:32 ` [PATCH 2/4] arm64: add basic DTS for i.MX8MQ Lucas Stach
2018-01-17 18:32 ` Lucas Stach
2018-01-22 11:51 ` Arnd Bergmann
2018-01-22 11:51 ` Arnd Bergmann
2018-01-22 11:51 ` Arnd Bergmann
2018-01-22 11:57 ` Fabio Estevam
2018-01-22 11:57 ` Fabio Estevam
2018-01-22 14:47 ` Shawn Guo [this message]
2018-01-22 14:47 ` Shawn Guo
2018-01-22 15:11 ` Arnd Bergmann
2018-01-22 15:11 ` Arnd Bergmann
2018-01-22 17:50 ` Lucas Stach
2018-01-22 17:50 ` Lucas Stach
2018-01-23 1:40 ` Shawn Guo
2018-01-23 1:40 ` Shawn Guo
2018-01-23 10:36 ` Shawn Guo
2018-01-23 10:36 ` Shawn Guo
2018-01-23 13:23 ` Lucas Stach
2018-01-23 13:23 ` Lucas Stach
2018-01-25 9:48 ` aisheng.dong at codeaurora.org
2018-01-25 9:48 ` aisheng.dong-sgV2jX0FEOL9JmXXK+q4OQ
2018-01-25 10:27 ` Lucas Stach
2018-01-25 10:27 ` Lucas Stach
2018-01-25 12:34 ` Dong Aisheng
2018-01-25 12:34 ` Dong Aisheng
2018-02-02 7:27 ` Shawn Guo
2018-02-02 7:27 ` Shawn Guo
2018-01-29 17:45 ` Rob Herring
2018-01-29 17:45 ` Rob Herring
2018-01-29 17:55 ` Rob Herring
2018-01-29 17:55 ` Rob Herring
2018-01-29 18:00 ` Lucas Stach
2018-01-29 18:00 ` Lucas Stach
2018-01-30 14:55 ` Rob Herring
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
2018-01-17 18:32 ` Lucas Stach
2018-01-22 11:58 ` Fabio Estevam
2018-01-22 11:58 ` Fabio Estevam
2018-01-23 10:39 ` Shawn Guo
2018-01-23 10:39 ` Shawn Guo
2018-01-25 10:10 ` aisheng.dong at codeaurora.org
2018-01-25 10:10 ` aisheng.dong-sgV2jX0FEOL9JmXXK+q4OQ
2018-01-25 10:31 ` Lucas Stach
2018-01-25 10:31 ` Lucas Stach
2018-01-25 10:49 ` Dong Aisheng
2018-01-25 10:49 ` Dong Aisheng
2018-01-25 11:09 ` Lucas Stach
2018-01-25 11:09 ` Lucas Stach
2018-01-25 13:03 ` Dong Aisheng
2018-01-25 13:03 ` Dong Aisheng
2018-01-25 18:03 ` Lucas Stach
2018-01-25 18:03 ` Lucas Stach
2018-01-26 3:06 ` A.s. Dong
2018-01-26 3:06 ` A.s. Dong
2018-01-24 14:47 ` Baruch Siach
2018-01-24 14:47 ` Baruch Siach
2018-01-25 9:52 ` Baruch Siach
2018-01-25 9:52 ` Baruch Siach
2018-01-29 17:52 ` Rob Herring
2018-01-29 17:52 ` Rob Herring
2018-01-17 18:32 ` [PATCH 4/4] MAINTAINERS: add i.MX8 DT path to i.MX architecture Lucas Stach
2018-01-17 18:32 ` Lucas Stach
2018-01-22 11:58 ` Fabio Estevam
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
2018-01-22 11:53 ` Fabio Estevam
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