From mboxrd@z Thu Jan 1 00:00:00 1970 From: b20788@freescale.com (Anson Huang) Date: Wed, 12 Feb 2014 17:57:02 +0800 Subject: [PATCH V2 1/2] ARM: dts: imx6q: add 852MHz setpoint for CPU freq Message-ID: <1392199023-29880-1-git-send-email-b20788@freescale.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org According to datasheet, i.MX6Q has setpoint of 852MHz which is exclusive with 996MHz, the fuse map of speed_grading defines the max speed of ARM, here we add this 852MHz setpoint opp info, kernel will check the speed_grading fuse and remove all illegal setpoints. Signed-off-by: Anson Huang --- arch/arm/boot/dts/imx6q.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index 422d169..fadf498 100644 --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -30,6 +30,7 @@ /* kHz uV */ 1200000 1275000 996000 1250000 + 852000 1250000 792000 1150000 396000 975000 >; @@ -37,6 +38,7 @@ /* ARM kHz SOC-PU uV */ 1200000 1275000 996000 1250000 + 852000 1250000 792000 1175000 396000 1175000 >; -- 1.7.9.5