| // SPDX-License-Identifier: GPL-2.0+ | |
| /* | |
| * Texas Instruments' K3 Adaptive Voltage Scaling driver | |
| * | |
| * Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com/ | |
| * Tero Kristo <t-kristo@ti.com> | |
| * | |
| */ | |
| #ifndef _K3_AVS0_ | |
| #define _K3_AVS0_ | |
| #define AM6_VDD_WKUP 0 | |
| #define AM6_VDD_MCU 1 | |
| #define AM6_VDD_CORE 2 | |
| #define AM6_VDD_MPU0 3 | |
| #define AM6_VDD_MPU1 4 | |
| #define J721E_VDD_MPU 2 | |
| #define NUM_OPPS 4 | |
| #define AM6_OPP_LOW 0 | |
| #define AM6_OPP_NOM 1 | |
| #define AM6_OPP_OD 2 | |
| #define AM6_OPP_TURBO 3 | |
| int k3_avs_set_opp(struct udevice *dev, int vdd_id, int opp_id); | |
| int k3_avs_notify_freq(int dev_id, int clk_id, u32 freq); | |
| int k3_avs_check_opp(struct udevice *dev, int vdd_id, int opp_id); | |
| #endif |