From: Chris Zhong <zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
To: heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org,
dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org
Cc: mturquette-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Linus Walleij
<linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
khilman-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Chris Zhong <zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Tony Xie <xxx-TNX95d0MmH7DzftRWevZcw@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: [PATCH v7 0/5] This is the 1st version of suspend for RK3288.
Date: Fri, 7 Nov 2014 21:49:32 +0800 [thread overview]
Message-ID: <1415368177-6637-1-git-send-email-zyw@rock-chips.com> (raw)
RK3288 can shut down the cpu, gpu and other device controllers in suspend,
and it will pull the GLOBAL_PWROFF pin to high in the final stage of the
process of suspend, pull the pin to low again when resume.
Changes in v7:
- get rid all of unused code
- add regulator-state-mem sub node for suspend
Changes in v6:
- modify comments
- get rid of the save/restore of SRAM
- doing the copy of resume code once at init time
- remove ROCKCHIP_ARM_OFF_LOGIC_DEEP from rk3288_fill_in_bootram
- add of_platform_populate in rockchip_dt_init
- change pmu_intmem@ff720000 to sram@ff720000
- change pmu_intmem@ff720000 to sram@ff720000
Changes in v5:
- modify comments
- use rk3288_bootram_sz for memcpy size
- fixed error of sram save and restore
- change the size of sram in example
- change size to 4k
Changes in v4:
- remove grf regmap
Changes in v3:
- move the pinmux of gpio6_c6 save and restore to pinctrl-rockchip
Changes in v2:
- __raw_readl/__raw_writel replaced by readl_relaxed/writel_relaxed
- add the regulator calls in prepare and finish.
- add the pinmux of gpio6_c6 save and restore
- put "rockchip,rk3288-pmu-sram" to first
Chris Zhong (5):
clk: rockchip: RK3288: add suspend and resume
ARM: rockchip: add suspend and resume for RK3288
ARM: rockchip: Add pmu-sram binding
ARM: dts: add RK3288 suspend support
ARM: dts: add suspend voltage setting for RK808
.../devicetree/bindings/arm/rockchip/pmu-sram.txt | 16 ++
arch/arm/boot/dts/rk3288-evb-rk808.dts | 46 +++-
arch/arm/boot/dts/rk3288.dtsi | 11 +
arch/arm/mach-rockchip/Makefile | 1 +
arch/arm/mach-rockchip/pm.c | 264 +++++++++++++++++++++
arch/arm/mach-rockchip/pm.h | 99 ++++++++
arch/arm/mach-rockchip/rockchip.c | 2 +
arch/arm/mach-rockchip/sleep.S | 73 ++++++
drivers/clk/rockchip/clk-rk3288.c | 60 +++++
9 files changed, 571 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/arm/rockchip/pmu-sram.txt
create mode 100644 arch/arm/mach-rockchip/pm.c
create mode 100644 arch/arm/mach-rockchip/pm.h
create mode 100644 arch/arm/mach-rockchip/sleep.S
--
1.9.1
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next reply other threads:[~2014-11-07 13:49 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-07 13:49 Chris Zhong [this message]
2014-11-07 13:49 ` [PATCH v7 3/5] ARM: rockchip: Add pmu-sram binding Chris Zhong
2014-11-07 13:49 ` [PATCH v7 4/5] ARM: dts: add RK3288 suspend support Chris Zhong
[not found] ` <1415368177-6637-5-git-send-email-zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2014-11-10 18:40 ` Doug Anderson
2014-11-07 13:49 ` [PATCH v7 5/5] ARM: dts: add suspend voltage setting for RK808 Chris Zhong
2014-11-07 22:48 ` [PATCH v7 0/5] This is the 1st version of suspend for RK3288 Kevin Hilman
2014-11-11 0:40 ` Heiko Stübner
2014-11-11 5:47 ` Doug Anderson
2014-11-11 7:10 ` Chris Zhong
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