From mboxrd@z Thu Jan 1 00:00:00 1970 From: festevam@gmail.com (Fabio Estevam) Date: Mon, 25 Apr 2016 17:37:17 -0300 Subject: [PATCH] ARM: dts: imx6dl: Fix the VDD_ARM_CAP voltage for 396MHz operation Message-ID: <1461616637-24717-1-git-send-email-festevam@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 --- arch/arm/boot/dts/imx6dl.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi index c13a73a..9a4c22c 100644 --- a/arch/arm/boot/dts/imx6dl.dtsi +++ b/arch/arm/boot/dts/imx6dl.dtsi @@ -30,7 +30,7 @@ /* kHz uV */ 996000 1250000 792000 1175000 - 396000 1075000 + 396000 1150000 >; fsl,soc-operating-points = < /* ARM kHz SOC-PU uV */ -- 1.9.1