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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:40:19 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:40:19 +0000
commit9f0fc191371843c4fc000a226b0a26b6c059aacd (patch)
tree35f8be3ef04506ac891ad001e8c41e535ae8d01d /Documentation/i2c
parentReleasing progress-linux version 6.6.15-2~progress7.99u1. (diff)
downloadlinux-9f0fc191371843c4fc000a226b0a26b6c059aacd.tar.xz
linux-9f0fc191371843c4fc000a226b0a26b6c059aacd.zip
Merging upstream version 6.7.7.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/i2c')
-rw-r--r--Documentation/i2c/fault-codes.rst4
-rw-r--r--Documentation/i2c/i2c-address-translators.rst2
2 files changed, 5 insertions, 1 deletions
diff --git a/Documentation/i2c/fault-codes.rst b/Documentation/i2c/fault-codes.rst
index 80b14e718b..b0864d1268 100644
--- a/Documentation/i2c/fault-codes.rst
+++ b/Documentation/i2c/fault-codes.rst
@@ -39,6 +39,10 @@ Also, codes returned by adapter probe methods follow rules which are
specific to their host bus (such as PCI, or the platform bus).
+EAFNOSUPPORT
+ Returned by I2C adapters not supporting 10 bit addresses when
+ they are requested to use such an address.
+
EAGAIN
Returned by I2C adapters when they lose arbitration in master
transmit mode: some other master was transmitting different
diff --git a/Documentation/i2c/i2c-address-translators.rst b/Documentation/i2c/i2c-address-translators.rst
index b22ce9f41e..6845c114e4 100644
--- a/Documentation/i2c/i2c-address-translators.rst
+++ b/Documentation/i2c/i2c-address-translators.rst
@@ -71,7 +71,7 @@ Transaction:
- Physical I2C transaction on bus A, slave address 0x20
- ATR chip detects transaction on address 0x20, finds it in table,
propagates transaction on bus B with address translated to 0x10,
- keeps clock streched on bus A waiting for reply
+ keeps clock stretched on bus A waiting for reply
- Slave X chip (on bus B) detects transaction at its own physical
address 0x10 and replies normally
- ATR chip stops clock stretching and forwards reply on bus A,