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authorVitor Soares <[email protected]>2019-06-19 18:36:32 +0000
committerBoris Brezillon <[email protected]>2019-06-20 07:23:22 +0000
commitcbf4f7325a638ced1d815580dfed44ea3b76163c (patch)
tree14967988fe09d6e065c323afe1f47b6f9f87048c /drivers/pci/controller
parenti3c: fix i2c and i3c scl rate by bus mode (diff)
downloadkernel-cbf4f7325a638ced1d815580dfed44ea3b76163c.tar.gz
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i3c: add mixed limited bus mode
The i3c bus spec defines a bus configuration where i2c devices don't have a 50ns filter but support SCL running at SDR max rate (12.5MHz). This patch introduces the limited bus mode so that users can use a higher speed in presence of i2c devices index 1. Signed-off-by: Vitor Soares <[email protected]> Cc: Boris Brezillon <[email protected]> Cc: <[email protected]> Signed-off-by: Boris Brezillon <[email protected]>
Diffstat (limited to 'drivers/pci/controller')
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