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-rw-r--r--Documentation/i2c/busses/i2c-i801.rst1
-rw-r--r--Documentation/i2c/dev-interface.rst2
2 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/i2c/busses/i2c-i801.rst b/Documentation/i2c/busses/i2c-i801.rst
index b83da0e94184..faf32330c335 100644
--- a/Documentation/i2c/busses/i2c-i801.rst
+++ b/Documentation/i2c/busses/i2c-i801.rst
@@ -43,6 +43,7 @@ Supported adapters:
* Intel Elkhart Lake (PCH)
* Intel Tiger Lake (PCH)
* Intel Jasper Lake (SOC)
+ * Intel Emmitsburg (PCH)
Datasheets: Publicly available at the Intel website
diff --git a/Documentation/i2c/dev-interface.rst b/Documentation/i2c/dev-interface.rst
index bdb247f2f11a..73ad34849f99 100644
--- a/Documentation/i2c/dev-interface.rst
+++ b/Documentation/i2c/dev-interface.rst
@@ -159,6 +159,8 @@ for details) through the following functions::
__s32 i2c_smbus_read_word_data(int file, __u8 command);
__s32 i2c_smbus_write_word_data(int file, __u8 command, __u16 value);
__s32 i2c_smbus_process_call(int file, __u8 command, __u16 value);
+ __s32 i2c_smbus_block_process_call(int file, __u8 command, __u8 length,
+ __u8 *values);
__s32 i2c_smbus_read_block_data(int file, __u8 command, __u8 *values);
__s32 i2c_smbus_write_block_data(int file, __u8 command, __u8 length,
__u8 *values);