diff options
| author | Anson Huang <b20788@freescale.com> | 2014-02-12 17:57:02 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2014-02-13 10:10:36 +0800 |
| commit | 89ef8ef45e96a784fc41768f73af12c965933935 (patch) | |
| tree | 8ce53635adb83fde6632db7b1024f210abc8dad0 | |
| parent | 9fc77821b17155c6e0ab50b1e1dd80c2b0e63e98 (diff) | |
ARM: dts: imx6q: add 852MHz setpoint for CPU freq
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 <b20788@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| -rw-r--r-- | arch/arm/boot/dts/imx6q.dtsi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index 422d169cca1b..fadf4981c0ca 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 >; |