From: "jinkun.hong" <jinkun.hong@rock-chips.com> To: linus.walleij@linaro.org, linux-arm-kernel@lists.infradead.org Cc: Russell King <linux@arm.linux.org.uk>, Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>, Mark Rutland <mark.rutland@arm.com>, Ian Campbell <ijc+devicetree@hellion.org.uk>, Kumar Gala <galak@codeaurora.org>, Grant Likely <grant.likely@linaro.org>, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Randy Dunlap <rdunlap@infradead.org>, linux-doc@vger.kernel.org, dianders@chromium.org, Heiko Stuebner <heiko@sntech.de>, linux-rockchip@lists.infradead.org, Ulf Hansson <ulf.hansson@linaro.org>, "jinkun.hong" <jinkun.hong@rock-chips.com> Subject: [PATCH v7 0/3] ARM: rk3288 : Add PM Domain support Date: Fri, 24 Oct 2014 00:29:18 -0700 [thread overview] Message-ID: <1414135761-3406-1-git-send-email-jinkun.hong@rock-chips.com> (raw) From: "jinkun.hong" <jinkun.hong@rock-chips.com> Add power domain drivers based on generic power domain for Rockchip platform, and support RK3288. https://chromium-review.googlesource.com/#/c/220253/9 This is the GPU driver, add the following information in DT, and it can support the PMDOMAIN. gpu: gpu@ffa30000 { compatible = "arm,malit764", "arm,malit76x", "arm,malit7xx", "arm,mali-midgard"; reg = <0xffa30000 0x10000>; interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "JOB", "MMU", "GPU"; clocks = <&cru ACLK_GPU>; clock-names = "aclk_gpu"; operating-points = < /* KHz uV */ 100000 800000 200000 850000 300000 950000 400000 1000000 600000 1150000 >; power-domains = <&gpu_power>; status = "disabled"; }; Based on: - [PATCH v1 1/4] PM / clock_ops: Add pm_clk_add_clk() http://www.mail-archive.com/linux-kernel@vger.kernel.org/msg735599.html Changes in v7: - Delete unused variables Changes in v6: - delete pmu_lock - modify dev_lock using mutex - pm_clk_resume(pd->dev) change to pm_clk_resume(ed->dev) - pm_clk_suspend(pd->dev) change to pm_clk_suspend(ed->dev) - add devm_kfree(pd->dev, de) in rockchip_pm_domain_detach_dev Changes in v5: - delete idle_lock - add timeout in rockchip_pmu_set_idle_request() Changes in v4: - use list storage dev Changes in v3: - change use pm_clk_resume() and pm_clk_suspend() - DT structure has changed - Decomposition power-controller, changed to multiple controller (gpu-power-controller, hevc-power-controller) Changes in v2: - remove the "pd->pd.of_node = np" - move clocks to "optional" - make pd_vio clocks all one entry per line and alphabetize. - power: power-controller move back to pinctrl: pinctrl. jinkun.hong (3): power-domain: add power domain drivers for Rockchip platform dt-bindings: add document of Rockchip power domain ARM: dts: add rk3288 power-domain node .../bindings/arm/rockchip/power_domain.txt | 46 +++ arch/arm/boot/dts/rk3288.dtsi | 24 ++ arch/arm/mach-rockchip/Kconfig | 1 + arch/arm/mach-rockchip/Makefile | 1 + arch/arm/mach-rockchip/pm_domains.c | 355 ++++++++++++++++++++ 5 files changed, 427 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/rockchip/power_domain.txt create mode 100644 arch/arm/mach-rockchip/pm_domains.c -- 1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: jinkun.hong@rock-chips.com (jinkun.hong) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v7 0/3] ARM: rk3288 : Add PM Domain support Date: Fri, 24 Oct 2014 00:29:18 -0700 [thread overview] Message-ID: <1414135761-3406-1-git-send-email-jinkun.hong@rock-chips.com> (raw) From: "jinkun.hong" <jinkun.hong@rock-chips.com> Add power domain drivers based on generic power domain for Rockchip platform, and support RK3288. https://chromium-review.googlesource.com/#/c/220253/9 This is the GPU driver, add the following information in DT, and it can support the PMDOMAIN. gpu: gpu at ffa30000 { compatible = "arm,malit764", "arm,malit76x", "arm,malit7xx", "arm,mali-midgard"; reg = <0xffa30000 0x10000>; interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "JOB", "MMU", "GPU"; clocks = <&cru ACLK_GPU>; clock-names = "aclk_gpu"; operating-points = < /* KHz uV */ 100000 800000 200000 850000 300000 950000 400000 1000000 600000 1150000 >; power-domains = <&gpu_power>; status = "disabled"; }; Based on: - [PATCH v1 1/4] PM / clock_ops: Add pm_clk_add_clk() http://www.mail-archive.com/linux-kernel at vger.kernel.org/msg735599.html Changes in v7: - Delete unused variables Changes in v6: - delete pmu_lock - modify dev_lock using mutex - pm_clk_resume(pd->dev) change to pm_clk_resume(ed->dev) - pm_clk_suspend(pd->dev) change to pm_clk_suspend(ed->dev) - add devm_kfree(pd->dev, de) in rockchip_pm_domain_detach_dev Changes in v5: - delete idle_lock - add timeout in rockchip_pmu_set_idle_request() Changes in v4: - use list storage dev Changes in v3: - change use pm_clk_resume() and pm_clk_suspend() - DT structure has changed - Decomposition power-controller, changed to multiple controller (gpu-power-controller, hevc-power-controller) Changes in v2: - remove the "pd->pd.of_node = np" - move clocks to "optional" - make pd_vio clocks all one entry per line and alphabetize. - power: power-controller move back to pinctrl: pinctrl. jinkun.hong (3): power-domain: add power domain drivers for Rockchip platform dt-bindings: add document of Rockchip power domain ARM: dts: add rk3288 power-domain node .../bindings/arm/rockchip/power_domain.txt | 46 +++ arch/arm/boot/dts/rk3288.dtsi | 24 ++ arch/arm/mach-rockchip/Kconfig | 1 + arch/arm/mach-rockchip/Makefile | 1 + arch/arm/mach-rockchip/pm_domains.c | 355 ++++++++++++++++++++ 5 files changed, 427 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/rockchip/power_domain.txt create mode 100644 arch/arm/mach-rockchip/pm_domains.c -- 1.7.9.5
next reply other threads:[~2014-10-24 7:30 UTC|newest] Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-10-24 7:29 jinkun.hong [this message] 2014-10-24 7:29 ` [PATCH v7 0/3] ARM: rk3288 : Add PM Domain support jinkun.hong 2014-10-24 7:29 ` [PATCH v7 1/3] power-domain: add power domain drivers for Rockchip platform jinkun.hong 2014-10-24 7:29 ` jinkun.hong 2014-10-24 16:44 ` Dmitry Torokhov 2014-10-24 16:44 ` Dmitry Torokhov 2014-10-27 23:39 ` Dmitry Torokhov 2014-10-27 23:39 ` Dmitry Torokhov 2014-10-29 1:00 ` Hong jinkun 2014-10-29 1:00 ` Hong jinkun 2014-10-29 10:26 ` Eddie Cai(蔡枫) 2014-10-24 7:29 ` [PATCH v7 2/3] dt-bindings: add document of Rockchip power domain jinkun.hong 2014-10-24 7:29 ` jinkun.hong 2014-10-24 7:29 ` [PATCH v7 3/3] ARM: dts: add rk3288 power-domain node jinkun.hong 2014-10-24 7:29 ` jinkun.hong 2014-10-31 18:03 ` [PATCH v7 0/3] ARM: rk3288 : Add PM Domain support Doug Anderson 2014-10-31 18:03 ` Doug Anderson 2014-10-31 18:03 ` Doug Anderson 2014-10-31 18:32 ` Dmitry Torokhov 2014-10-31 18:32 ` Dmitry Torokhov 2014-10-31 18:32 ` Dmitry Torokhov 2014-11-03 15:41 ` Kever Yang
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