0001 .. SPDX-License-Identifier: GPL-2.0-only
0002
0003 Kernel driver pm6764tr
0004 ======================
0005
0006 Supported chips:
0007
0008 * ST PM6764TR
0009
0010 Prefix: 'pm6764tr'
0011
0012 Addresses scanned: -
0013
0014 Datasheet: http://www.st.com/resource/en/data_brief/pm6764.pdf
0015
0016 Authors:
0017 <hsu.yungteng@gmail.com>
0018
0019 Description:
0020 ------------
0021
0022 This driver supports the STMicroelectronics PM6764TR chip. The PM6764TR is a high
0023 performance digital controller designed to power Intel's VR12.5 processors and memories.
0024
0025 The device utilizes digital technology to implement all control and power management
0026 functions to provide maximum flexibility and performance. The NVM is embedded to store
0027 custom configurations. The PM6764TR device features up to 4-phase programmable operation.
0028
0029 The PM6764TR supports power state transitions featuring VFDE, and programmable DPM
0030 maintaining the best efficiency over all loading conditions without compromising transient
0031 response. The device assures fast and independent protection against load overcurrent,
0032 under/overvoltage and feedback disconnections.
