From mboxrd@z Thu Jan 1 00:00:00 1970 From: shawnguo@kernel.org (Shawn Guo) Date: Tue, 26 Apr 2016 19:54:04 +0800 Subject: [PATCH] ARM: dts: imx6dl: Fix the VDD_ARM_CAP voltage for 396MHz operation In-Reply-To: <1461616637-24717-1-git-send-email-festevam@gmail.com> References: <1461616637-24717-1-git-send-email-festevam@gmail.com> Message-ID: <20160426115404.GB30692@tiger> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, Apr 25, 2016 at 05:37:17PM -0300, Fabio Estevam wrote: > From: Fabio Estevam > > Table 8 from MX6DL datasheet (IMX6SDLCEC Rev. 5, 06/2015): > http://cache.nxp.com/files/32bit/doc/data_sheet/IMX6SDLCEC.pdf > > states the following: > > "LDO Output Set Point (VDD_ARM_CAP) = 1.125 V minimum for operation > up to 396 MHz." > > So fix the entry by adding the 25mV margin value as done in the other > entries of the table, which results in 1.15V for 396MHz operation. > > Signed-off-by: Fabio Estevam Applied, thanks.