linux-kernel - [PATCH 0/4] i2c: designware: runtime pm fix and improve

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Message-ID: <1460638414-5987-1-git-send-email-jszhang@marvell.com>
Date:	Thu, 14 Apr 2016 20:53:30 +0800
From:	Jisheng Zhang <jszhang@...vell.com>
To:	<jarkko.nikula@...ux.intel.com>,
	<andriy.shevchenko@...ux.intel.com>,
	<mika.westerberg@...ux.intel.com>, <wsa@...-dreams.de>
CC:	<linux-i2c@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	Jisheng Zhang <jszhang@...vell.com>
Subject: [PATCH 0/4] i2c: designware: runtime pm fix and improve

This series tries to fix one hang issue during probe found on arm
platform, and unbalanced clk enable prepare issue. Then applies similar
change as commit 36d48fb5766a ("i2c: designware-platdrv: enable
RuntimePM before registering to the core"), lastly remove the runtime
suspend prevention in i2c_dw_probe().


Jisheng Zhang (4):
  i2c: designware-platdrv: Fix runtime PM initialization
  i2c: designware-platdrv: fix unbalanced clk enable and prepare
  i2c: designware-pcidrv: enable RuntimePM before registering to the
    core
  i2c: designware: remove runtime suspend prevention during registration

 drivers/i2c/busses/i2c-designware-core.c    |  8 --------
 drivers/i2c/busses/i2c-designware-pcidrv.c  | 11 +++++++----
 drivers/i2c/busses/i2c-designware-platdrv.c | 16 +++++++++++++++-
 3 files changed, 22 insertions(+), 13 deletions(-)

-- 
2.8.0.rc3