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| author |   Tim Harvey <tharvey@gateworks.com> | 2022-09-12 11:08:35 -0700 |
|---|---|---|
| committer |   Shawn Guo <shawnguo@kernel.org> | 2022-09-17 16:34:54 +0800 |
| commit | 07ce211afa5af60561a0c59049ed1d9d0df1b3ed (patch) | |
| tree | 15d9e6313a875116711cf48b15aef7e9bd7eb38b /arch/arm64/boot/dts/freescale | |
| parent | arm64: dts: imx8mp-venice-gw74xx: add USB DR support (diff) | |
| download | linux-dev-07ce211afa5af60561a0c59049ed1d9d0df1b3ed.tar.xz linux-dev-07ce211afa5af60561a0c59049ed1d9d0df1b3ed.zip | |
arm64: dts: imx8mp-venice-gw74xx: add cpu-supply node for cpufreq
Add regulator config for cpu-supply in order to support cpufreq.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts index d3f7cc66bab8..dcb7b01fc9fa 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts @@ -142,6 +142,22 @@ }; }; +&A53_0 { + cpu-supply = <®_arm>; +}; + +&A53_1 { + cpu-supply = <®_arm>; +}; + +&A53_2 { + cpu-supply = <®_arm>; +}; + +&A53_3 { + cpu-supply = <®_arm>; +}; + /* off-board header */ &ecspi2 { pinctrl-names = "default"; @@ -362,7 +378,7 @@ regulator-ramp-delay = <3125>; }; - BUCK2 { + reg_arm: BUCK2 { regulator-name = "BUCK2"; regulator-min-microvolt = <720000>; regulator-max-microvolt = <1025000>; |