From mboxrd@z Thu Jan 1 00:00:00 1970 From: zyw@rock-chips.com Subject: [PATCH 0/4] add suspend support for RK3288 Date: Wed, 15 Oct 2014 13:46:27 -0700 Message-ID: <1413405987-16196-1-git-send-email-zyw@rock-chips.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Heiko Stuebner Cc: Mike Turquette , Ian Campbell , dianders@chromium.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Kumar Gala , Russell King , linux-rockchip@lists.infradead.org, Rob Herring , Pawel Moll , Chris Zhong , Mark Rutland , linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org From: Chris Zhong this is the 1st version of suspend. 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. Chris Zhong (4): ARM: rockchip: add suspend and resume for RK3288 clk: rockchip: RK3288: add suspend and resume ARM: dts: add RK3288 suspend support ARM: rockchip: add pmu-sram sub .../devicetree/bindings/arm/rockchip/pmu-sram.txt | 15 + arch/arm/boot/dts/rk3288.dtsi | 11 + arch/arm/mach-rockchip/Makefile | 1 + arch/arm/mach-rockchip/pm.c | 292 ++++++++++++++++++++ arch/arm/mach-rockchip/pm.h | 102 +++++++ arch/arm/mach-rockchip/rockchip.c | 11 +- arch/arm/mach-rockchip/sleep.S | 87 ++++++ drivers/clk/rockchip/clk-rk3288.c | 61 ++++ 8 files changed, 578 insertions(+), 2 deletions(-) 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 -- 1.7.9.5