linux-kernel - [PATCH 0/3] i3c: dw: Add support for power management

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Message-ID: <20240708062103.3296587-1-aniketmaurya@google.com>
Date: Mon,  8 Jul 2024 06:21:00 +0000
From: Aniket <aniketmaurya@...gle.com>
To: Alexandre Belloni <alexandre.belloni@...tlin.com>, Jeremy Kerr <jk@...econstruct.com.au>, 
	Joel Stanley <joel@....id.au>, Billy Tsai <billy_tsai@...eedtech.com>
Cc: linux-i3c@...ts.infradead.org, linux-kernel@...r.kernel.org, 
	vamshigajjela@...gle.com, Aniket <aniketmaurya@...gle.com>
Subject: [PATCH 0/3] i3c: dw: Add support for power management

These patches add pm support for the dw i3c controller.
Controller registers that can be lost are saved and restored during resume.
Clocks, resets and pads are put in their relevant state during suspend and resume.
For runtime pm, power is resumed and later suspended for the xfer/IBI APIs.

Aniket (3):
  i3c: dw: Save timing registers and other values
  i3c: dw: Add some functions for reusability
  i3c: dw: Add power management support

 drivers/i3c/master/dw-i3c-master.c | 302 ++++++++++++++++++++++++-----
 drivers/i3c/master/dw-i3c-master.h |  10 +
 2 files changed, 266 insertions(+), 46 deletions(-)

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2.45.2.803.g4e1b14247a-goog