linux-kernel - [PATCH 0/2] i2c: designware: Add support for a bus clock

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Date:   Mon, 16 Jul 2018 09:59:11 +0100
From:   Phil Edworthy <phil.edworthy@...esas.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Geert Uytterhoeven <geert@...ux-m68k.org>,
        linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-renesas-soc@...r.kernel.org,
        Phil Edworthy <phil.edworthy@...esas.com>
Subject: [PATCH 0/2] i2c: designware: Add support for a bus clock

The Synopsys I2C Controller has a bus clock, but typically SoCs hide this away.
However, on some SoCs you need to explicity enable the bus clock in order to
access the registers.

Phil Edworthy (2):
  dt: snps,designware-i2c: Add clock bindings documentation
  i2c: designware: Add support for a bus clock

 Documentation/devicetree/bindings/i2c/i2c-designware.txt |  9 +++++++--
 drivers/i2c/busses/i2c-designware-common.c               | 14 +++++++++++++-
 drivers/i2c/busses/i2c-designware-core.h                 |  1 +
 drivers/i2c/busses/i2c-designware-platdrv.c              |  2 ++
 4 files changed, 23 insertions(+), 3 deletions(-)

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2.7.4