Messages in this thread Patch in this message | | | From | Max Krummenacher <> | Subject | [PATCH] arm64: dts: imx8mp-verdin: add cpu-supply | Date | Mon, 22 Aug 2022 09:53:42 +0200 |
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From: Max Krummenacher <max.krummenacher@toradex.com>
Add the cpu-supply property to all CPU nodes to enable the cpufreq driver.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
---
.../boot/dts/freescale/imx8mp-verdin.dtsi | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi index f062fdbb2719..dbc22b672fb3 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi @@ -146,6 +146,22 @@ reserved-memory { }; }; +&A53_0 { + cpu-supply = <®_vdd_arm>; +}; + +&A53_1 { + cpu-supply = <®_vdd_arm>; +}; + +&A53_2 { + cpu-supply = <®_vdd_arm>; +}; + +&A53_3 { + cpu-supply = <®_vdd_arm>; +}; + &cpu_alert0 { temperature = <95000>; }; @@ -453,7 +469,7 @@ BUCK1 { regulator-ramp-delay = <3125>; }; - BUCK2 { + reg_vdd_arm: BUCK2 { nxp,dvs-run-voltage = <950000>; nxp,dvs-standby-voltage = <850000>; regulator-always-on; -- 2.35.3
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