From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: Re: [PATCH 2/4] arm64: add basic DTS for i.MX8MQ Date: Mon, 22 Jan 2018 12:51:23 +0100 Message-ID: References: <20180117183244.28303-1-l.stach@pengutronix.de> <20180117183244.28303-2-l.stach@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: In-Reply-To: <20180117183244.28303-2-l.stach-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Lucas Stach Cc: Catalin Marinas , Will Deacon , Rob Herring , Mark Rutland , Shawn Guo , Fabio Estevam , Linux ARM , DTML , Sascha Hauer , patchwork-lst-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org, Linus Walleij , linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Michael Turquette , Stephen Boyd , linux-clk List-Id: devicetree@vger.kernel.org On Wed, Jan 17, 2018 at 7:32 PM, 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 I wonder if there is anything preventing us from putting it all into linux-4.16. This is low-risk (nothing would break), and the other three arch/arm64 patches are trivial, so if someone can do a review quickly, I'd be willing to pick the arm-soc portion up. I suppose we need the clk and pintrl drivers to also get merged at the same time to make it usable, and we also want the bindings for pinctrl and clk to be properly reviewed before adding the nodes to the DT so it depends a, bit on the other maintainers. To me it looks like the drivers are just "yet another i.MX variant" for them, it should make little difference that this one is 64-bit. Arnd -- 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