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Here we add a 1.4 GHz node to the a53_opp_table and increase the VDD_CORE voltage accordingly. Signed-off-by: Garrett Giordano --- arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi index ac8959f3d953..8acbd4facf37 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi @@ -205,6 +205,13 @@ AM62X_IOPAD(0x01f4, PIN_INPUT, 0) /* (D16) EXTINTn */ }; }; +&a53_opp_table { + opp-1400000000 { + opp-hz = /bits/ 64 <1400000000>; + opp-supported-hw = <0x01 0x0004>; + }; +}; + &mcu_m4fss { mboxes = <&mailbox0_cluster0 &mbox_m4_0>; memory-region = <&mcu_m4fss_dma_memory_region>, @@ -265,8 +272,8 @@ pmic@30 { regulators { vdd_core: buck1 { regulator-name = "VDD_CORE"; - regulator-min-microvolt = <750000>; - regulator-max-microvolt = <750000>; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <850000>; regulator-boot-on; regulator-always-on; };