From: p.zabel@pengutronix.de (Philipp Zabel)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v9 0/5] i.MX6 PU power domain support
Date: Mon, 23 Feb 2015 18:40:10 +0100 [thread overview]
Message-ID: <1424713215-3357-1-git-send-email-p.zabel@pengutronix.de> (raw)
this is a rebased and updated version of the series I sent previously:
http://www.spinics.net/lists/arm-kernel/msg360709.html
Changes since v8:
- Updated DT documentation example with IRQ_TYPE_... and
IMX6QDL_CLK_... defines
- Made PU regulator optional to support i.MX6SX, suggested by
Robin Gong
- Removed regulator_enable() call in the probe function, stopped
disabling the regulator in imx6q_pm_pu_power_off() - the regulator
framework will disable unused regulators.
- Changed the GPC driver to enable pu power if CONFIG_PM is not
enabled, as some bootloaders disable pu power on boot.
regards
Philipp
Philipp Zabel (6):
Documentation: Add device tree bindings for Freescale i.MX GPC
ARM: imx6: gpc: Add PU power domain for GPU/VPU
ARM: dts: imx6qdl: Add power-domain information to gpc node
ARM: dts: imx6sl: Add power-domain information to gpc node
ARM: dts: imx6qdl: Allow disabling the PU regulator, add a enable ramp
delay
ARM: imx6: gpc: Allow PU regulator bypass
.../devicetree/bindings/power/fsl,imx-gpc.txt | 59 ++++++
arch/arm/boot/dts/imx6qdl.dtsi | 10 +-
arch/arm/boot/dts/imx6sl.dtsi | 4 +
arch/arm/mach-imx/Kconfig | 1 +
arch/arm/mach-imx/gpc.c | 216 +++++++++++++++++++++
5 files changed, 289 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/power/fsl,imx-gpc.txt
--
2.1.4
next reply other threads:[~2015-02-23 17:40 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-23 17:40 Philipp Zabel [this message]
2015-02-23 17:40 ` [PATCH v9 1/5] Documentation: Add device tree bindings for Freescale i.MX GPC Philipp Zabel
2015-03-03 2:35 ` Shawn Guo
2015-04-22 10:34 ` Lucas Stach
2015-02-23 17:40 ` [PATCH v9 2/5] ARM: imx6: gpc: Add PU power domain for GPU/VPU Philipp Zabel
2015-02-23 17:40 ` [PATCH v9 3/5] ARM: dts: imx6qdl: Add power-domain information to gpc node Philipp Zabel
2015-02-23 17:40 ` [PATCH v9 4/5] ARM: dts: imx6sl: " Philipp Zabel
2015-02-23 17:40 ` [PATCH v9 5/5] ARM: dts: imx6qdl: Allow disabling the PU regulator, add a enable ramp delay Philipp Zabel
2015-03-11 1:12 ` [PATCH v9 0/5] i.MX6 PU power domain support Shawn Guo
2015-03-11 9:06 ` Philipp Zabel
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