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* | pmdomain: xilinx: Move Kconfig option to the pmdomain subsystemUlf Hansson2023-10-042-0/+11
| | | | | | | | | | | | | | | | The Kconfig option belongs closer to the corresponding implementation, hence let's move it from the soc subsystem to the pmdomain subsystem. Cc: Michal Simek <michal.simek@amd.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: ti: Move and add Kconfig options to the pmdomain subsystemUlf Hansson2023-10-043-1/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The TI_SCI_PM_DOMAINS Kconfig option belongs closer to its corresponding implementation, hence let's move it from the soc subsystem to the pmdomain subsystem. While at it, let's also add a Kconfig option the omap_prm driver, rather than using ARCH_OMAP2PLUS directly. Cc: Nishanth Menon <nm@ti.com> Cc: Santosh Shilimkar <ssantosh@kernel.org> Cc: Tero Kristo <kristo@kernel.org> Cc: Tony Lindgren <tony@atomide.com> Reviewed-by: Dhruva Gole <d-gole@ti.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: tegra: Move Kconfig option to the pmdomain subsystemUlf Hansson2023-10-042-0/+7
| | | | | | | | | | | | | | | | | | | | | | The Kconfig option belongs closer to the corresponding implementation, hence let's move it from the soc subsystem to the pmdomain subsystem. Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Jonathan Hunter <jonathanh@nvidia.com> Cc: Mikko Perttunen <mperttunen@nvidia.com> Cc: <linux-tegra@vger.kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: sunxi: Move Kconfig option to the pmdomain subsystemUlf Hansson2023-10-042-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | The Kconfig option belongs closer to the corresponding implementation, hence let's move it from the soc subsystem to the pmdomain subsystem. Cc: Chen-Yu Tsai <wens@csie.org> Cc: Jernej Skrabec <jernej.skrabec@gmail.com> Cc: Samuel Holland <samuel@sholland.org> Cc: <linux-sunxi@lists.linux.dev> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: starfive: Move Kconfig file to the pmdomain subsystemUlf Hansson2023-10-042-0/+13
| | | | | | | | | | | | | | | | | | | | The Kconfig belongs closer to the corresponding implementation, hence let's move it from the soc subsystem to the pmdomain subsystem. Cc: Walker Chen <walker.chen@starfivetech.com> Cc: Conor Dooley <conor@kernel.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: st: Add a Kconfig option for the ux500 power domainUlf Hansson2023-10-043-1/+7
| | | | | | | | | | | | | | | | | | We shouldn't really use the CONFIG_ARCH_U8500 option directly, but rather have our own dedicated Kconfig option, so let's add that. Cc: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: samsung: Move Kconfig option to the pmdomain subsystemUlf Hansson2023-10-042-0/+9
| | | | | | | | | | | | | | | | | | | | The Kconfig option belongs closer to the corresponding implementation, hence let's move it from the soc subsystem to the pmdomain subsystem. Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: Alim Akhtar <alim.akhtar@samsung.com> Cc: <linux-samsung-soc@vger.kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: rockchip: Move Kconfig option to the pmdomain subsystemUlf Hansson2023-10-042-0/+17
| | | | | | | | | | | | | | | | | | | | The Kconfig option belongs closer to the corresponding implementation, hence let's move it from the soc subsystem to the pmdomain subsystem. Cc: Heiko Stuebner <heiko@sntech.de> Cc: <linux-rockchip@lists.infradead.org> Acked-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: renesas: Move Kconfig options to the pmdomain subsystemUlf Hansson2023-10-042-0/+110
| | | | | | | | | | | | | | | | | | | | | | | | The Kconfig options belongs closer to the corresponding implementations, hence let's move them from the soc subsystem to the pmdomain subsystem. Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Magnus Damm <magnus.damm@gmail.com> Cc: <linux-renesas-soc@vger.kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: qcom: Move Kconfig options to the pmdomain subsystemUlf Hansson2023-10-042-0/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | The Kconfig options belongs closer to the corresponding implementations, hence let's move them from the soc subsystem to the pmdomain subsystem. Cc: Bjorn Andersson <andersson@kernel.org> Cc: Konrad Dybcio <konrad.dybcio@linaro.org> Cc: Andy Gross <agross@kernel.org> Cc: <linux-arm-msm@vger.kernel.org> Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: mediatek: Move Kconfig options to the pmdomain subsystemUlf Hansson2023-10-042-0/+30
| | | | | | | | | | | | | | | | | | | | The Kconfig options belongs closer to the corresponding implementations, hence let's move them from the soc subsystem to the pmdomain subsystem. Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Cc: <linux-mediatek@lists.infradead.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: imx: Move Kconfig options to the pmdomain subsystemUlf Hansson2023-10-042-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Kconfig options belongs closer to the corresponding implementations, hence let's move them from the soc- and firmware subsystem to the pmdomain subsystem. Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: <kernel@pengutronix.de> Cc: <linux-imx@nxp.com> Acked-by: Peng Fan <peng.fan@nxp.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: bcm: Move Kconfig options to the pmdomain subsystemUlf Hansson2023-09-202-0/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | The Kconfig options belongs closer to the corresponding implementations, hence let's move them from the soc subsystem to the pmdomain subsystem. Cc: Florian Fainelli <florian.fainelli@broadcom.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Scott Branden <sbranden@broadcom.com> Cc: <linux-mips@vger.kernel.org> Cc: <linux-rpi-kernel@lists.infradead.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: apple: Move Kconfig option to the pmdomain subsystemUlf Hansson2023-09-202-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | The Kconfig option belongs closer to the corresponding implementation, hence let's move it from the soc subsystem to the pmdomain subsystem. Cc: Hector Martin <marcan@marcan.st> Cc: Sven Peter <sven@svenpeter.dev> Cc: Alyssa Rosenzweig <alyssa@rosenzweig.io> Cc: <asahi@lists.linux.dev> Reviewed-by: Eric Curtin <ecurtin@redhat.com> Reviewed-by: Neal Gompa <neal@gompa.dev> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: amlogic: Move Kconfig options to the pmdomain subsystemUlf Hansson2023-09-202-0/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | The Kconfig options belongs closer to the corresponding implementations, hence let's move them from the soc subsystem to the pmdomain subsystem. Cc: Neil Armstrong <neil.armstrong@linaro.org> Cc: Kevin Hilman <khilman@baylibre.com> Cc: Jerome Brunet <jbrunet@baylibre.com> Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Cc: <linux-amlogic@lists.infradead.org> Acked-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: actions: Move Kconfig file to the pmdomain subsystemUlf Hansson2023-09-202-0/+19
| | | | | | | | | | | | | | | | | | | | The Kconfig belongs closer to the corresponding implementation, hence let's move it from the soc subsystem to the pmdomain subsystem. Cc: "Andreas Färber" <afaerber@suse.de> Cc: Manivannan Sadhasivam <mani@kernel.org> Cc: <linux-actions@lists.infradead.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: Prepare to move Kconfig files into the pmdomain subsystemUlf Hansson2023-09-201-0/+4
| | | | | | | | | | | | | | | | | | Rather than having the various Kconfig files for the genpd providers sprinkled across subsystems, let's prepare to move them into the pmdomain subsystem along with the implementations. Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: starfive: Add JH7110 AON PMU supportChanghuang Liang2023-09-141-5/+52
| | | | | | | | | | | | | | | | | | | | | | Add AON PMU for StarFive JH7110 SoC. It can be used to turn on/off the dphy rx/tx power switch. Reviewed-by: Walker Chen <walker.chen@starfivetech.com> Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com> Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230913-dude-imprecise-fc32622bc947@spud Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: starfive: Extract JH7110 pmu private operationsChanghuang Liang2023-09-141-27/+62
| | | | | | | | | | | | | | | | | | | | | | Move JH7110 private operation into private data of compatible. Convenient to add AON PMU which would not have interrupts property. Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com> Reviewed-by: Walker Chen <walker.chen@starfivetech.com> Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230913-slideshow-luckiness-38ff17de84c6@spud Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: starfive: Explicitly include correct DT includesRob Herring2023-09-141-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230913-swooned-ecosphere-aff4a05c1556@spud Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: amlogic: Add support for T7 power domains controllerxianwei.zhao2023-09-141-0/+73
| | | | | | | | | | | | | | | | | | | | | | Add support for T7 power controller. T7 power control registers are in secure domain, and should be accessed by SMC. Signed-off-by: xianwei.zhao <xianwei.zhao@amlogic.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20230911025223.3433776-6-xianwei.zhao@amlogic.com [Ulf: Re-based to fit the pmdomain subsystem] Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: amlogic: init power domain statexianwei.zhao2023-09-141-0/+3
| | | | | | | | | | | | | | | | | | | | If initial power domain with 'AWAY_ON' property state is off, turn on the power. Signed-off-by: xianwei.zhao <xianwei.zhao@amlogic.com> Link: https://lore.kernel.org/r/20230911025223.3433776-4-xianwei.zhao@amlogic.com [Ulf: Re-based to fit the pmdomain subsystem] Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: amlogic: add driver to support power parent nodexianwei.zhao2023-09-141-1/+25
| | | | | | | | | | | | | | | | | | | | Some power domains depends on other domains, Such as Amlogic T7 SoC. Add parent node to support this case. Signed-off-by: xianwei.zhao <xianwei.zhao@amlogic.com> Link: https://lore.kernel.org/r/20230911025223.3433776-3-xianwei.zhao@amlogic.com [Ulf: Re-based to fit the pmdomain subsystem] Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | pmdomain: amlogic: modify some power domains propertyxianwei.zhao2023-09-131-12/+13
|/ | | | | | | | | | | | Some power domains for C3 can be using runtime PM, remove ALWAYS_ON property. And add some power domains description when ALWAYS_ON property. Signed-off-by: xianwei.zhao <xianwei.zhao@amlogic.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20230911025223.3433776-2-xianwei.zhao@amlogic.com [Ulf: Re-based to fit the pmdomain subsystem] Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* pmdomain: Rename the genpd subsystem to pmdomainUlf Hansson2023-09-1385-0/+23432
It has been pointed out that naming a subsystem "genpd" isn't very self-explanatory and the acronym itself that means Generic PM Domain, is known only by a limited group of people. In a way to improve the situation, let's rename the subsystem to pmdomain, which ideally should indicate that this is about so called Power Domains or "PM domains" as we often also use within the Linux Kernel terminology. Suggested-by: Rafael J. Wysocki <rafael@kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Rafael J. Wysocki <rafael@kernel.org> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230912221127.487327-1-ulf.hansson@linaro.org
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