u-boot/include/k3-avs.h
Keerthy 9a03e50c5f misc: k3_avs: Add j721e support
j721e SoCs have different OPP tables. Add support for the same.

Note: DM Still has lot of voltages TBD hence the correct
values need to be programmed once they are published.

Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07 18:39:16 -05:00

30 lines
626 B
C

// SPDX-License-Identifier: GPL-2.0+
/*
* Texas Instruments' K3 Adaptive Voltage Scaling driver
*
* Copyright (C) 2019 Texas Instruments Incorporated - http://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_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);
#endif