From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shawn Guo Subject: Re: [PATCH 2/4] arm64: add basic DTS for i.MX8MQ Date: Mon, 22 Jan 2018 22:47:31 +0800 Message-ID: <20180122144729.GA27764@dragon> References: <20180117183244.28303-1-l.stach@pengutronix.de> <20180117183244.28303-2-l.stach@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20180117183244.28303-2-l.stach-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Lucas Stach , Arnd Bergmann Cc: Catalin Marinas , Will Deacon , Rob Herring , Mark Rutland , Fabio Estevam , 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 List-Id: devicetree@vger.kernel.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 > --- > 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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html