From: Robin Gong <b38343@freescale.com>
To: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
shawn.guo@freescale.com, kernel@pengutronix.de,
LW@KARO-electronics.de, sre@kernel.org, dbaryshkov@gmail.com,
dwmw2@infradead.org, grant.likely@linaro.org,
linux@arm.linux.org.uk
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 0/3] add power off driver for i.mx6
Date: Fri, 26 Sep 2014 11:59:04 +0800 [thread overview]
Message-ID: <1411703947-31956-1-git-send-email-b38343@freescale.com> (raw)
Add simple power off driver for i.mx6, including:
- add basic imx-snvs-poweroff driver in drivers/power/reset
- add device node in all dts files of i.mx6.
- enable in config file
Change from v3:
- disable poweroff driver in soc level dts and enable it in board level dts
- replace 'EIO' with 'ENODEV' while of_iomap fail.
Change from v2:
- remove useless included head files
- split device binding doc from dts patch
- add description for the case that PMIC_ON_REQ not used as external power
control
Robin Gong (3):
ARM: dts: imx6: add pm_power_off support for i.mx6 chips
power: reset: imx-snvs-poweroff: add power off driver for i.mx6
ARM: configs: imx_v6_v7_defconfig: add power off driver
arch/arm/boot/dts/imx6qdl.dtsi | 5 +++
arch/arm/boot/dts/imx6sl.dtsi | 5 +++
arch/arm/boot/dts/imx6sx.dtsi | 5 +++
arch/arm/configs/imx_v6_v7_defconfig | 3 ++
drivers/power/reset/Kconfig | 5 +++
drivers/power/reset/Makefile | 1 +
drivers/power/reset/imx-snvs-poweroff.c | 69 +++++++++++++++++++++++++++++++++
7 files changed, 93 insertions(+)
create mode 100644 drivers/power/reset/imx-snvs-poweroff.c
--
1.9.1
next reply other threads:[~2014-09-26 3:59 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-26 3:59 Robin Gong [this message]
2014-09-26 3:59 ` [PATCH v4 1/3] ARM: dts: imx6: add pm_power_off support for i.mx6 chips Robin Gong
2014-09-26 3:59 ` [PATCH v4 2/3] power: reset: imx-snvs-poweroff: add power off driver for i.mx6 Robin Gong
2014-11-11 21:42 ` Soeren Moch
2014-09-26 3:59 ` [PATCH v4 3/3] ARM: configs: imx_v6_v7_defconfig: add power off driver Robin Gong
2014-10-17 8:12 ` [PATCH v4 0/3] add power off driver for i.mx6 Robin Gong
-- strict thread matches above, loose matches on Subject: below --
2014-11-12 8:20 Robin Gong
2014-11-12 10:56 ` Shawn Guo
2014-11-12 11:26 ` Arnd Bergmann
2014-11-13 2:10 ` Robin Gong
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