diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/include/k3-avs.h | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/include/k3-avs.h')
| -rw-r--r-- | roms/u-boot/include/k3-avs.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/roms/u-boot/include/k3-avs.h b/roms/u-boot/include/k3-avs.h new file mode 100644 index 000000000..e3c3cafbb --- /dev/null +++ b/roms/u-boot/include/k3-avs.h @@ -0,0 +1,30 @@ +// 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 |