diff options
author | Max Krummenacher <max.krummenacher@toradex.com> | 2022-08-10 17:02:07 +0200 |
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committer | Max Krummenacher <max.krummenacher@toradex.com> | 2022-08-24 12:10:37 +0000 |
commit | 28a688c2512c2a1e0b9b0f9c8bc6b66534836b8c (patch) | |
tree | ffc6b084d20cd8d8f650d13b66247036f4b5abd3 | |
parent | 24315e63a8ac818b4e1f008baa3a75cf7240675d (diff) |
arm64: dts: imx8mp-verdin: add cpu-supply
Add the cpu-supply property to all CPU nodes to enable the cpufreq
driver.
Upstream-status: Submitted [https://lore.kernel.org/all/20220822075342.2611279-1-max.oss.09@gmail.com/]
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
-rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi index bfc9918a797b..f7e373f589d2 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi @@ -146,6 +146,22 @@ }; }; +&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>; }; @@ -468,7 +484,7 @@ regulator-ramp-delay = <3125>; }; - BUCK2 { + reg_vdd_arm: BUCK2 { nxp,dvs-run-voltage = <950000>; nxp,dvs-standby-voltage = <850000>; regulator-always-on; |