diff --git a/doc/driver-model/index.rst b/doc/driver-model/index.rst
index a83c648..fd33215 100644
--- a/doc/driver-model/index.rst
+++ b/doc/driver-model/index.rst
@@ -14,3 +14,4 @@ Driver Model
    migration
    of-plat
    pci-info
+   pmic-framework
diff --git a/doc/driver-model/pmic-framework.txt b/doc/driver-model/pmic-framework.rst
similarity index 51%
rename from doc/driver-model/pmic-framework.txt
rename to doc/driver-model/pmic-framework.rst
index 95b1a66..d24a1ba 100644
--- a/doc/driver-model/pmic-framework.txt
+++ b/doc/driver-model/pmic-framework.rst
@@ -1,63 +1,59 @@
-#
-# (C) Copyright 2014-2015 Samsung Electronics
-# Przemyslaw Marczak <p.marczak@samsung.com>
-#
-# SPDX-License-Identifier:      GPL-2.0+
-#
+.. SPDX-License-Identifier: GPL-2.0+
+.. (C) Copyright 2014-2015 Samsung Electronics
+.. sectionauthor:: Przemyslaw Marczak <p.marczak@samsung.com>
 
 PMIC framework based on Driver Model
 ====================================
-TOC:
-1. Introduction
-2. How does it work
-3. Pmic uclass
-4. Regulator uclass
-
-1. Introduction
-===============
+
+Introduction
+------------
 This is an introduction to driver-model multi uclass PMIC IC's support.
 At present it's based on two uclass types:
-- UCLASS_PMIC      - basic uclass type for PMIC I/O, which provides common
-                     read/write interface.
-- UCLASS_REGULATOR - additional uclass type for specific PMIC features,
-                     which are Voltage/Current regulators.
+
+UCLASS_PMIC:
+  basic uclass type for PMIC I/O, which provides common
+  read/write interface.
+UCLASS_REGULATOR:
+  additional uclass type for specific PMIC features, which are
+  Voltage/Current regulators.
 
 New files:
+
 UCLASS_PMIC:
-- drivers/power/pmic/pmic-uclass.c
-- include/power/pmic.h
+  - drivers/power/pmic/pmic-uclass.c
+  - include/power/pmic.h
 UCLASS_REGULATOR:
-- drivers/power/regulator/regulator-uclass.c
-- include/power/regulator.h
+  - drivers/power/regulator/regulator-uclass.c
+  - include/power/regulator.h
 
 Commands:
 - common/cmd_pmic.c
 - common/cmd_regulator.c
 
-2. How doees it work
-====================
+How doees it work
+-----------------
 The Power Management Integrated Circuits (PMIC) are used in embedded systems
 to provide stable, precise and specific voltage power source with over-voltage
 and thermal protection circuits.
 
 The single PMIC can provide various functions by single or multiple interfaces,
-like in the example below.
-
--- SoC
- |
- |            ______________________________________
- | BUS 0     |       Multi interface PMIC IC        |--> LDO out 1
- | e.g.I2C0  |                                      |--> LDO out N
- |-----------|---- PMIC device 0 (READ/WRITE ops)   |
- | or SPI0   |    |_ REGULATOR device (ldo/... ops) |--> BUCK out 1
- |           |    |_ CHARGER device (charger ops)   |--> BUCK out M
- |           |    |_ MUIC device (microUSB con ops) |
- | BUS 1     |    |_ ...                            |---> BATTERY
- | e.g.I2C1  |                                      |
- |-----------|---- PMIC device 1 (READ/WRITE ops)   |---> USB in 1
- . or SPI1   |    |_ RTC device (rtc ops)           |---> USB in 2
- .           |______________________________________|---> USB out
- .
+like in the example below::
+
+   -- SoC
+    |
+    |            ______________________________________
+    | BUS 0     |       Multi interface PMIC IC        |--> LDO out 1
+    | e.g.I2C0  |                                      |--> LDO out N
+    |-----------|---- PMIC device 0 (READ/WRITE ops)   |
+    | or SPI0   |    |_ REGULATOR device (ldo/... ops) |--> BUCK out 1
+    |           |    |_ CHARGER device (charger ops)   |--> BUCK out M
+    |           |    |_ MUIC device (microUSB con ops) |
+    | BUS 1     |    |_ ...                            |---> BATTERY
+    | e.g.I2C1  |                                      |
+    |-----------|---- PMIC device 1 (READ/WRITE ops)   |---> USB in 1
+    . or SPI1   |    |_ RTC device (rtc ops)           |---> USB in 2
+    .           |______________________________________|---> USB out
+    .
 
 Since U-Boot provides driver model features for I2C and SPI bus drivers,
 the PMIC devices should also support this. By the pmic and regulator API's,
@@ -66,26 +62,27 @@ and multi-instance device support.
 
 Basic design assumptions:
 
-- Common I/O API - UCLASS_PMIC
-For the multi-function PMIC devices, this can be used as parent I/O device
-for each IC's interface. Then, each children uses the same dev for read/write.
+- Common I/O API:
+    UCLASS_PMIC. For the multi-function PMIC devices, this can be used as
+    parent I/O device for each IC's interface. Then, each children uses the
+    same dev for read/write.
 
-- Common regulator API - UCLASS_REGULATOR
-For driving the regulator attributes, auto setting function or command line
-interface, based on kernel-style regulator device tree constraints.
+- Common regulator API:
+    UCLASS_REGULATOR. For driving the regulator attributes, auto setting
+    function or command line interface, based on kernel-style regulator device
+    tree constraints.
 
 For simple implementations, regulator drivers are not required, so the code can
 use pmic read/write directly.
 
-3. Pmic uclass
-==============
+Pmic uclass
+-----------
 The basic information:
+
 * Uclass:   'UCLASS_PMIC'
 * Header:   'include/power/pmic.h'
-* Core:     'drivers/power/pmic/pmic-uclass.c'
-  config:   'CONFIG_DM_PMIC'
-* Command:  'common/cmd_pmic.c'
-  config:   'CONFIG_CMD_PMIC'
+* Core:     'drivers/power/pmic/pmic-uclass.c' (config 'CONFIG_DM_PMIC')
+* Command:  'common/cmd_pmic.c' (config 'CONFIG_CMD_PMIC')
 * Example:  'drivers/power/pmic/max77686.c'
 
 For detailed API description, please refer to the header file.
@@ -109,20 +106,26 @@ for pmic I/O operations only.
 
 For more information, please refer to the core file.
 
-4. Regulator uclass
-===================
+Regulator uclass
+----------------
 The basic information:
-* Uclass:  'UCLASS_REGULATOR'
-* Header:  'include/power/regulator.h'
-* Core:    'drivers/power/regulator/regulator-uclass.c'
-  config:  'CONFIG_DM_REGULATOR'
-  binding: 'doc/device-tree-bindings/regulator/regulator.txt'
-* Command: 'common/cmd_regulator.c'
-  config:  'CONFIG_CMD_REGULATOR'
+
+* Uclass: 'UCLASS_REGULATOR'
+
+* Header: 'include/power/regulator.h'
+
+* Core: 'drivers/power/regulator/regulator-uclass.c'
+  (config 'CONFIG_DM_REGULATOR')
+
+* Binding: 'doc/device-tree-bindings/regulator/regulator.txt'
+
+* Command: 'common/cmd_regulator.c' (config 'CONFIG_CMD_REGULATOR')
+
 * Example: 'drivers/power/regulator/max77686.c'
-           'drivers/power/pmic/max77686.c' (required I/O driver for the above)
+  'drivers/power/pmic/max77686.c' (required I/O driver for the above)
+
 * Example: 'drivers/power/regulator/fixed.c'
-  config"  'CONFIG_DM_REGULATOR_FIXED'
+  (config 'CONFIG_DM_REGULATOR_FIXED')
 
 For detailed API description, please refer to the header file.
 
