diff options
| author | Finley Xiao <finley.xiao@rock-chips.com> | 2017-07-05 11:30:17 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2017-07-16 18:08:58 +0300 |
| commit | 2e1b0dad1152180cd1487cfdf1ab486a98c50e0d (patch) | |
| tree | 89682d817da464023da60a8e9f102e947a0ff6f3 /arch/arm/boot/dts/rk3229-evb.dts | |
| parent | 76f7887ebee15b56e181cb374adcfa4d47a53dbd (diff) | |
| download | linux-2e1b0dad1152180cd1487cfdf1ab486a98c50e0d.tar.xz | |
ARM: dts: rockchip: add cpu-supply property for cpu node of rk3229-evb
This patch adds the cpu-supply property so that cpu can do dvfs
on rk3229-evb board.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm/boot/dts/rk3229-evb.dts')
| -rw-r--r-- | arch/arm/boot/dts/rk3229-evb.dts | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3229-evb.dts b/arch/arm/boot/dts/rk3229-evb.dts index ecc69b3173ec..afb606079e1e 100644 --- a/arch/arm/boot/dts/rk3229-evb.dts +++ b/arch/arm/boot/dts/rk3229-evb.dts @@ -141,6 +141,22 @@ }; }; +&cpu0 { + cpu-supply = <&vdd_arm>; +}; + +&cpu1 { + cpu-supply = <&vdd_arm>; +}; + +&cpu2 { + cpu-supply = <&vdd_arm>; +}; + +&cpu3 { + cpu-supply = <&vdd_arm>; +}; + &gmac { assigned-clocks = <&cru SCLK_MAC_EXTCLK>, <&cru SCLK_MAC>; assigned-clock-parents = <&ext_gmac>, <&cru SCLK_MAC_EXTCLK>; |