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From: Vitor Soares <>
Cc:, Vitor Soares <>
Subject: [PATCH v3 0/3] Fix i2c and i3c scl rate according bus mode
Date: Tue, 11 Jun 2019 16:06:42 +0200
Message-ID: <> (raw)

This patch series fix the i2c and i3c scl rate according the bus mode
and LVR register. It also introduce the mixed limited bus for the
cases where i2c devices doesn't have 50 ns filter but allow higher
clock rate for i3c transfers.
Please refer table 5 and 10 of i3c bus spec v1.0 for more detail.

Please follow each patch commit message for more details and changes
made in this version.

Vitor Soares (3):
  i3c: fix i2c and i3c scl rate by bus mode
  i3c: add mixed limited bus mode
  i3c: dw: add limited bus mode support

 drivers/i3c/master.c               | 66 ++++++++++++++++++++++++++++++--------
 drivers/i3c/master/dw-i3c-master.c |  1 +
 include/linux/i3c/master.h         |  5 +++
 3 files changed, 59 insertions(+), 13 deletions(-)


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Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-11 14:06 Vitor Soares [this message]
2019-06-11 14:06 ` [PATCH v3 1/3] i3c: fix i2c and i3c scl rate by " Vitor Soares
2019-06-12  6:15   ` Boris Brezillon
2019-06-12 11:16     ` Vitor Soares
2019-06-12 11:37       ` Boris Brezillon
2019-06-12 13:37         ` Vitor Soares
2019-06-12 14:20           ` Boris Brezillon
2019-06-11 14:06 ` [PATCH v3 2/3] i3c: add mixed limited " Vitor Soares
2019-06-11 14:06 ` [PATCH v3 3/3] i3c: dw: add limited bus mode support Vitor Soares

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