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doc: Update the cot-binding for nv-counter node

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Updated the cot-binding documentation to add 'id'
property for the trusted and non-trusted nv-counters.

Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: If1c628c5b90fe403dd96c7cd0cd04f37288c965c
This commit is contained in:
Manish V Badarkhe 2020-08-23 09:46:06 +01:00 • committed by Manish V Badarkhe
parent 50eee85e04
commit e87c823102
1 changed files with 14 additions and 10 deletions
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24
docs/components/cot-binding.rst
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@ -279,6 +279,10 @@ non-volatile counter node binding definition
Description: Contains various non-volatile counters present in the platform.
PROPERTIES
- id
Usage: Required for every nv-counter with unique id.
Value type: <u32>
- reg
Usage:
@ -301,21 +305,21 @@ Below is non-volatile counters example for ARM platform
.. code:: c
non-volatile-counters {
non_volatile_counters: non_volatile_counters {
compatible = "arm, non-volatile-counter";
#address-cells = <1>;
#size-cells = <0>;
counters {
trusted-nv-counter: trusted_nv_counter {
reg = <TFW_NVCTR_BASE>;
oid = TRUSTED_FW_NVCOUNTER_OID;
};
non_trusted_nv_counter: non_trusted_nv_counter {
reg = <NTFW_CTR_BASE>;
oid = NON_TRUSTED_FW_NVCOUNTER_OID;
trusted-nv-counter: trusted_nv_counter {
id = <TRUSTED_NV_CTR_ID>;
reg = <TFW_NVCTR_BASE>;
oid = TRUSTED_FW_NVCOUNTER_OID;
};
};
non_trusted_nv_counter: non_trusted_nv_counter {
id = <NON_TRUSTED_NV_CTR_ID>;
reg = <NTFW_CTR_BASE>;
oid = NON_TRUSTED_FW_NVCOUNTER_OID;
};
};