diff options
| author | Bai Ping <b51503@freescale.com> | 2015-01-13 22:19:53 +0800 |
|---|---|---|
| committer | Bai Ping <b51503@freescale.com> | 2015-01-17 00:15:06 +0800 |
| commit | 1ec6ce89a5fb6645ffc160f9ecbb8c86ba910347 (patch) | |
| tree | f9ba0583930b8aa26b29eda3d27c849f7852d6c6 /arch/arm/boot/dts/imx6sx-sdb-reva.dts | |
| parent | 8cc908a0168afb677b5de6405579b681b6f595db (diff) | |
MLK-10089 arm: imx: Add 198MHz OPP for i.MX6SX
Update the i.MX6SX operating points to comply with the latest
datasheet. Latest i.MX6SX datasheet of Rev.F, 1/2015 adds the
198MHz setpoint. For the RevB board, the VDD_ARM and ADD_SOC
are connected together, so the voltage for 198MHz needs to be
set to 1.175V. for the general setting, add a 25mV margin to
cover the board IR drop.
this patch is copy from commit: 17dae6e92 on branch imx_3.10.y
as too many conflicts to resolve.
Signed-off-by: Bai Ping <b51503@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6sx-sdb-reva.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6sx-sdb-reva.dts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/imx6sx-sdb-reva.dts index 161026087186..d978373eaaf2 100644 --- a/arch/arm/boot/dts/imx6sx-sdb-reva.dts +++ b/arch/arm/boot/dts/imx6sx-sdb-reva.dts @@ -20,12 +20,14 @@ 996000 1250000 792000 1175000 396000 1075000 + 198000 975000 >; fsl,soc-operating-points = < /* ARM kHz SOC uV */ 996000 1175000 792000 1175000 396000 1175000 + 198000 1175000 >; arm-supply = <&sw1a_reg>; soc-supply = <&sw1c_reg>; |