Messages in this thread Patch in this message | | | From | Tim Harvey <> | Subject | [PATCH 5/6] arm64: dts: imx8mp-venice-gw74xx: add cpu-supply node for cpufreq | Date | Fri, 12 Aug 2022 10:35:25 -0700 |
| |
Add regulator config for cpu-supply in order to support cpufreq.
Signed-off-by: Tim Harvey <tharvey@gateworks.com> --- .../dts/freescale/imx8mp-venice-gw74xx.dts | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts index cb4cf293a7b7..bfc480aaf54d 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 @@ reg_wifi_en: regulator-wifi-en { }; }; +&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 @@ BUCK1 { regulator-ramp-delay = <3125>; }; - BUCK2 { + reg_arm: BUCK2 { regulator-name = "BUCK2"; regulator-min-microvolt = <720000>; regulator-max-microvolt = <1025000>; -- 2.25.1
| |