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authorPu Wen <puwen@hygon.cn>2019-04-30 00:08:43 +0800
committerWolfram Sang <wsa@the-dreams.de>2019-05-03 16:47:54 +0200
commit24beb83ad289c68bce7c01351cb90465bbb1940a (patch)
tree859adfb4e55c4077edbe40c1b273960474054f91 /Documentation/i2c
parent5d756112da49af8798620fc788ff4c730c7d5574 (diff)
downloadlinux-24beb83ad289c68bce7c01351cb90465bbb1940a.tar.bz2
i2c-piix4: Add Hygon Dhyana SMBus support
The Hygon Dhyana CPU has the SMBus device with PCI device ID 0x790b, which is the same as AMD CZ SMBus device. So add Hygon Dhyana support to the i2c-piix4 driver by using the code path of AMD. Signed-off-by: Pu Wen <puwen@hygon.cn> Reviewed-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'Documentation/i2c')
-rw-r--r--Documentation/i2c/busses/i2c-piix42
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/i2c/busses/i2c-piix4 b/Documentation/i2c/busses/i2c-piix4
index aa959fd22450..2703bc3acad0 100644
--- a/Documentation/i2c/busses/i2c-piix4
+++ b/Documentation/i2c/busses/i2c-piix4
@@ -15,6 +15,8 @@ Supported adapters:
http://support.amd.com/us/Embedded_TechDocs/44413.pdf
* AMD Hudson-2, ML, CZ
Datasheet: Not publicly available
+ * Hygon CZ
+ Datasheet: Not publicly available
* Standard Microsystems (SMSC) SLC90E66 (Victory66) southbridge
Datasheet: Publicly available at the SMSC website http://www.smsc.com