diff options
| author | Anson Huang <b20788@freescale.com> | 2013-08-14 15:47:18 -0400 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2013-10-30 09:54:41 +0800 |
| commit | 7619ea65cab0be8d167bbc5475121d76d1e9faa3 (patch) | |
| tree | ad60bc26cd5bf4849e78bf4b94a15c5be0ad89c5 /arch/arm/boot/dts/imx6sl-evk.dts | |
| parent | 0b0929a9554763b7a0942552e63c29fc5af48a5e (diff) | |
ENGR00275023-4 ARM: imx: Setting CPU isolation according to dts
Different boards may use different PMICs, and the PMICs' power
rail ramp up time can impact the DSM mode a lot, so we need to
adjust the CPU isolation timing setting according to board dts
setting, if there is no such setting defined in dts, use default
value.
Signed-off-by: Anson Huang <b20788@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6sl-evk.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6sl-evk.dts | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts index e9ffa7bc18e9..29c3d3c605cd 100644 --- a/arch/arm/boot/dts/imx6sl-evk.dts +++ b/arch/arm/boot/dts/imx6sl-evk.dts @@ -79,3 +79,10 @@ &pxp { status = "okay"; }; + +&gpc { + fsl,cpu_pupscr_sw2iso = <0xf>; + fsl,cpu_pupscr_sw = <0xf>; + fsl,cpu_pdnscr_iso2sw = <0x1>; + fsl,cpu_pdnscr_iso = <0x1>; +}; |