- 04 8月, 2017 1 次提交
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由 Finley Xiao 提交于
This patch adds the rk3328 compatible string for supporting the generic cpufreq driver on RK3328. Signed-off-by: NFinley Xiao <finley.xiao@rock-chips.com> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 22 7月, 2017 1 次提交
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由 Marc Gonzalez 提交于
On tango platforms, firmware configures the CPU clock, and Linux is then only allowed to use the cpu_clk_divider to change the frequency. Build the OPP table dynamically at init, in order to support whatever firmware throws at us. Signed-off-by: NMarc Gonzalez <marc_gonzalez@sigmadesigns.com> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 16 7月, 2017 1 次提交
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由 Shubhrajyoti Datta 提交于
Add zynqmp to the cpufreq dt platform device. Signed-off-by: NShubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> Signed-off-by: NMichal Simek <michal.simek@xilinx.com> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 24 6月, 2017 1 次提交
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由 Tao Wang 提交于
Add the compatible string for supporting the generic device tree cpufreq-dt driver on Hisilicon's 3660 SoC. Signed-off-by: NTao Wang <kevin.wangtao@hisilicon.com> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 10 2月, 2017 1 次提交
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由 Dave Gerlach 提交于
Some TI platforms, specifically those in the am33xx, am43xx, dra7xx, and am57xx families of SoCs can make use of the ti-cpufreq driver to selectively enable OPPs based on the exact configuration in use. The ti-cpufreq is given the responsibility of creating the cpufreq-dt platform device when the driver is in use so drop am33xx and dra7xx from the cpufreq-dt-platdev driver so it is not created twice. Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NDave Gerlach <d-gerlach@ti.com> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 05 1月, 2017 1 次提交
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由 Hoan Tran 提交于
Add the compatible string for supporting the generic device tree cpufreq-dt driver on APM's X-Gene 2 SoC. Signed-off-by: NHoan Tran <hotran@apm.com> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 01 12月, 2016 1 次提交
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由 Baoyou Xie 提交于
Add the compatible string for supporting the generic cpufreq driver on the ZTE's zx296718 SoC. Signed-off-by: NBaoyou Xie <baoyou.xie@linaro.org> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 17 11月, 2016 1 次提交
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由 Geert Uytterhoeven 提交于
Add the compatible strings for supporting the generic cpufreq driver on the Renesas RZ/G1M (r8a7743) and RZ/G1E (r8a7745) SoCs. Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Acked-by: NSimon Horman <horms+renesas@verge.net.au> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 11 11月, 2016 1 次提交
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由 Robert Jarzmik 提交于
For device-tree based pxa25x and pxa27x platforms, cpufreq-dt driver is doing the job as well as pxa2xx-cpufreq, so add these platforms to the compatibility list. This won't work for legacy non device-tree platforms where pxa2xx-cpufreq is still required. Signed-off-by: NRobert Jarzmik <robert.jarzmik@free.fr> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 01 11月, 2016 2 次提交
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由 Masahiro Yamada 提交于
Add compatible strings for Pro5, PXs2, LD6b, LD11, LD20 SoCs to use the generic cpufreq driver. Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Linus Walleij 提交于
This enables the generic DT and OPP-based cpufreq driver on the ARM Integrator/AP and Integrator/CP. Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 17 9月, 2016 1 次提交
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由 Dave Gerlach 提交于
Now that the cpufreq-dt-platdev is used to create the cpufreq-dt platform device for all OMAP platforms and the platform code that did it before has been removed, add ti,am33xx and ti,dra7xx to the machine list in cpufreq-dt-platdev which had relied on the removed platform code to do this previously. Fixes: 7694ca6e (cpufreq: omap: Use generic platdev driver) Signed-off-by: NDave Gerlach <d-gerlach@ti.com> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Cc: 4.7+ <stable@vger.kernel.org> # 4.7+ Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 13 9月, 2016 2 次提交
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由 Viresh Kumar 提交于
The cpufreq-dt driver is also used for systems with multiple clock/voltage domains for CPUs, i.e. multiple cpufreq policies in a system. And in such cases the platform users may want to enable "governor tunables per policy". Support that via platform data, as not all users of the driver would want that behavior. Reported-by: NJuri Lelli <Juri.Lelli@arm.com> Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Geert Uytterhoeven 提交于
Add the compatible string for supporting the generic cpufreq driver on the Renesas R-Car V2H (r8a7792) SoC. Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 31 8月, 2016 1 次提交
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由 Wei Yongjun 提交于
Make sure of_device_id tables are NULL terminated. Signed-off-by: NWei Yongjun <weiyongjun1@huawei.com> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Fixes: f56aad1d (cpufreq: dt: Add generic platform-device creation support) CC: 4.7+ <stable@vger.kernel.org> # 4.7+ Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 16 8月, 2016 1 次提交
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由 Chanwoo Choi 提交于
This patch adds the exynos5433 compatible string for supporting the generic cpufreq driver on Exynos5433. Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com> Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 28 6月, 2016 1 次提交
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由 Masahiro Yamada 提交于
If of_match_node() fails, this init function bails out without calling of_node_put(). Also change of_node_put(of_root) to of_node_put(np); both of them hold the same pointer, but it seems better to call of_node_put() against the node returned by of_find_node_by_path(). Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 05 5月, 2016 1 次提交
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由 Marc Gonzalez 提交于
Add tango4 compatible string to the list. Signed-off-by: NMarc Gonzalez <marc_gonzalez@sigmadesigns.com> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 25 4月, 2016 9 次提交
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由 Viresh Kumar 提交于
The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform device now, reuse that and remove similar code from platform code. Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform device now, reuse that and remove similar code from platform code. Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform device now, reuse that and remove similar code from platform code. Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform device now, reuse that and remove similar code from platform code. Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Finley Xiao 提交于
This patch add rockchip's compatible string to the compat list and remove similar code from platform code for supporting generic platdev driver. Signed-off-by: NFinley Xiao <finley.xiao@rock-chips.com> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Reviewed-by: NHeiko Stuebner <heiko@sntech.de> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform device now, reuse that and remove similar code from platform code. Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform device now, reuse that and remove similar code from platform code. Note that the complete routine imx27_dt_init() is removed as of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); has same effect as a NULL .init_machine machine callback pointer. Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Acked-by: NLucas Stach <l.stach@pengutronix.de> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform device now, reuse that and remove similar code from platform code. Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Acked-by: NAntoine Tenart <antoine.tenart@free-electrons.com> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
The machines array in cpufreq-dt-platdev is used only once at boot time and so should be marked with __initconst, so that kernel can free up memory used for it, if required. Suggested-by: NGeert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 09 4月, 2016 2 次提交
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由 Viresh Kumar 提交于
The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform device now, reuse that and remove similar code from platform code. Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
Multiple platforms are using the generic cpufreq-dt driver now, and all of them are required to create a platform device with name "cpufreq-dt", in order to get the cpufreq-dt probed. Many of them do it from platform code, others have special drivers just to do that. It would be more sensible to do this at a generic place, where all such platform can mark their entries. This patch adds a separate file to get this device created. Currently the compat list of platforms that we support is empty, and will be filled in as and when we move platforms to use it. It always compiles as part of the kernel and so doesn't need a module-exit operation. Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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