From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shawn Guo Subject: Re: [PATCH v2 3/3] ARM: dts: imx6ull: change to use new compatible "fsl,imx6ull-usdhc" for usdhc Date: Tue, 15 Jan 2019 22:56:04 +0800 Message-ID: <20190115145602.GB13895@dragon> References: <20181228033323.32308-1-haibo.chen@nxp.com> <20181228033323.32308-3-haibo.chen@nxp.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20181228033323.32308-3-haibo.chen@nxp.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: BOUGH CHEN Cc: "mark.rutland@arm.com" , "devicetree@vger.kernel.org" , "ulf.hansson@linaro.org" , "s.hauer@pengutronix.de" , "linux-mmc@vger.kernel.org" , "adrian.hunter@intel.com" , "rmk+kernel@armlinux.org.uk" , "robh+dt@kernel.org" , dl-linux-imx , "kernel@pengutronix.de" , Fabio Estevam , "linux-arm-kernel@lists.infradead.org" List-Id: devicetree@vger.kernel.org On Fri, Dec 28, 2018 at 03:26:16AM +0000, BOUGH CHEN wrote: > i.MX6ULL has errata ERR010450, there is I/O timing limitation, > for SDR mode, SD card clock can't exceed 150MHz, for DDR mode, > SD card clock can't exceed 45MHz. This patch change to use the > new compatible "fsl,imx6ull-usdhc" to follow this limitation. > > Signed-off-by: Haibo Chen Applied, thanks.