Commit 685a7807 authored Dec 07, 2020 by Tero Kristo Committed by Tony Lindgren Dec 08, 2020

ARM: dts: dra76x: add support for OPP_PLUS



Add support for the OPP_PLUS (1.8GHz) for MPU.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

parent 7a8633c4

arch/arm/boot/dts/dra76x.dtsi

+29 −0

Original line number	Diff line number	Diff line
		@@ -140,3 +140,32 @@
		/* dra76x is not affected by i887 */
		max-frequency = <96000000>;
		};

		&cpu0_opp_table {
		opp_plus@1800000000 {
		opp-hz = /bits/ 64 <1800000000>;
		opp-microvolt = <1250000 950000 1250000>,
		<1250000 950000 1250000>;
		opp-supported-hw = <0xFF 0x08>;
		};
		};

		&opp_supply_mpu {
		ti,efuse-settings = <
		/* uV offset */
		1060000 0x0
		1160000 0x4
		1210000 0x8
		1250000 0xC
		>;
		};

		&abb_mpu {
		ti,abb_info = <
		/uV ABB efuse rbb_m fbb_m vset_m/
		1060000 0 0x0 0 0x02000000 0x01F00000
		1160000 0 0x4 0 0x02000000 0x01F00000
		1210000 0 0x8 0 0x02000000 0x01F00000
		1250000 0 0xC 0 0x02000000 0x01F00000
		>;
		};