Change in coreboot[master]: Documentation: add description for util/pmh7tool

[Philipp Deppenwiese (Code Review)]

Philipp Deppenwiese has submitted this change and it was merged. ( https://review.coreboot.org/28368 )

Change subject: Documentation: add description for util/pmh7tool
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Documentation: add description for util/pmh7tool

Change-Id: Iab5daf101a9ff27aa49b7849bf6bf39362b8db09
Signed-off-by: Evgeny Zinoviev 
Reviewed-on: https://review.coreboot.org/28368
Tested-by: build bot (Jenkins) 
Reviewed-by: Tom Hiller 
Reviewed-by: Felix Held 
---
M Documentation/util.md
M util/README.md
A util/pmh7tool/description.md
3 files changed, 7 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Felix Held: Looks good to me, approved
  Tom Hiller: Looks good to me, but someone else must approve

diff --git a/Documentation/util.md b/Documentation/util.md
index 72355e3..59f2c3b 100644
--- a/Documentation/util.md
+++ b/Documentation/util.md
@@ -77,6 +77,9 @@
 * __nvidia__ - nvidia blob parsers
 * __nvramtool__ - Reads and writes coreboot parameters and displaying
 information from the coreboot table in CMOS/NVRAM. `C`
+* __pmh7tool__ - Dumps, reads and writes PMH7 registers on Lenovo
+ThinkPads. PMH7 is used for switching on and off the power of some
+devices on the board such as dGPU. `C`
 * __post__ - Userspace utility that can be used to test POST cards. `C`
 * __qualcomm__ - CMM script to debug Qualcomm coreboot environments.
 `CMM`
diff --git a/util/README.md b/util/README.md
index 69ed11e..7cdb5e5 100644
--- a/util/README.md
+++ b/util/README.md
@@ -75,6 +75,9 @@
 * __nvidia__ - nvidia blob parsers
 * __nvramtool__ - Reads and writes coreboot parameters and displaying
 information from the coreboot table in CMOS/NVRAM. `C`
+* __pmh7tool__ - Dumps, reads and writes PMH7 registers on Lenovo
+ThinkPads. PMH7 is used for switching on and off the power of some
+devices on the board such as dGPU. `C`
 * __post__ - Userspace utility that can be used to test POST cards. `C`
 * __qualcomm__ - CMM script to debug Qualcomm coreboot environments.
 `CMM`
diff --git a/util/pmh7tool/description.md b/util/pmh7tool/description.md
new file mode 100644
index 0000000..57290e3
--- /dev/null
+++ b/util/pmh7tool/description.md
@@ -0,0 +1 @@
+Dumps, reads and writes PMH7 registers on Lenovo ThinkPads. PMH7 is used for switching on and off the power of some devices on the board such as dGPU. `C`