History log of /openbmc/u-boot/drivers/power/domain/Kconfig (Results 1 – 13 of 13)
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Revision tags: v00.04.15, v00.04.14, v00.04.13, v00.04.12, v00.04.11, v00.04.10, v00.04.09, v00.04.08, v00.04.07, v00.04.06, v00.04.05, v00.04.04, v00.04.03, v00.04.02, v00.04.01, v00.04.00, v2021.04, v00.03.03, v2021.01, v2020.10, v2020.07, v00.02.13, v2020.04, v2020.01, v2019.10, v00.02.05, v00.02.04, v00.02.03, v00.02.02, v00.02.01, v2019.07, v00.02.00, v2019.04
# ab0ec15f 31-Jan-2019 Tom Rini <trini@konsulko.com>

Merge tag 'u-boot-amlogic-20190131' of git://git.denx.de/u-boot-amlogic

- Add features and fixups to support video on Amlogic GX SoCs
- Add video support for Amlogic GX SoC
- Add DT fixups
- Enable

Merge tag 'u-boot-amlogic-20190131' of git://git.denx.de/u-boot-amlogic

- Add features and fixups to support video on Amlogic GX SoCs
- Add video support for Amlogic GX SoC
- Add DT fixups
- Enable Video and USB Console for libretech-cc board

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# 335d2873 20-Dec-2018 Maxime Jourdan <mjourdan@baylibre.com>

power: domain: meson-gx-pwrc-vpu: add missing depends

MESON_GX_VPU_POWER_DOMAIN should depend on POWER_DOMAIN.

Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
Signed-off-by: Neil Armstrong <n

power: domain: meson-gx-pwrc-vpu: add missing depends

MESON_GX_VPU_POWER_DOMAIN should depend on POWER_DOMAIN.

Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

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# e16c888f 28-Nov-2018 Tom Rini <trini@konsulko.com>

Merge branch '2018-11-28-master-imports'

- Add MediaTek support


# 2ae7e4dc 14-Nov-2018 Ryder Lee <ryder.lee@mediatek.com>

power domain: MediaTek: add power domain driver for MT7629 SoC

This adds a power domain driver for the Mediatek SCPSYS unit.

The System Control Processor System (SCPSYS) has several power
managemen

power domain: MediaTek: add power domain driver for MT7629 SoC

This adds a power domain driver for the Mediatek SCPSYS unit.

The System Control Processor System (SCPSYS) has several power
management related tasks in the system. The tasks include thermal
measurement, dynamic voltage frequency scaling (DVFS), interrupt
filter and lowlevel sleep control. The System Power Manager (SPM)
inside the SCPSYS is for the MTCMOS power domain control.

For now this driver only adds power domain support.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

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# cf033e04 25-Oct-2018 Tom Rini <trini@konsulko.com>

Merge tag 'u-boot-imx-20181025' of git://git.denx.de/u-boot-imx

Merged imx8 architecture, fix build for imx8 + warnings


# d526f340 18-Oct-2018 Peng Fan <peng.fan@nxp.com>

power: Add power domain driver for i.MX8

Add the power domain DM driver for i.MX8, that it depends on the DTB
power domain trees to generate the power domain provider devices. Users
need to add powe

power: Add power domain driver for i.MX8

Add the power domain DM driver for i.MX8, that it depends on the DTB
power domain trees to generate the power domain provider devices. Users
need to add power domain trees with property "compatible = "nxp,imx8-pd";"

When power on a PD device, the driver will power on its ancestor PD
devices in power domain tree.

When power off a PD device, the driver will check its child PD devices
first. Only if all child PD devices are off, then power off the current PD
device. Then the driver checks sibling PD devices. If sibling PD devices
are off, then it will power off parent PD device.

There is no counter maintained in this driver, but a state to hold current
on/off state. So the request and free functions are empty.

The power domain implementation in i.MX8 DTB set the "#power-domain-cells"
to 0, so there is no ID binding with each PD device. We don't use "id"
variable in struct power_domain. At the same time, we have to set of_xlate
to empty to bypass standard of_xlate in uclass driver.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>

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# 1a88a04e 27-Aug-2018 Andreas Dannenberg <dannenberg@ti.com>

power domain: Introduce TI System Control Interface (TI SCI) power domain driver

Some TI Keystone 2 and K3 family of SoCs contain a system controller
(like the Power Management Micro Controller (PMM

power domain: Introduce TI System Control Interface (TI SCI) power domain driver

Some TI Keystone 2 and K3 family of SoCs contain a system controller
(like the Power Management Micro Controller (PMMC) on 66AK2G SoCs and
the Device Management and Security Controller on AM65x SoCs) that manage
the low-level device control (like clocks, resets etc) for the various
hardware modules present on the SoC. These device control operations are
provided to the host processor OS through a communication protocol
called the TI System Control Interface (TI SCI) protocol.

This patch adds a power domain driver that communicates to the system
controller over the TI SCI protocol for performing power management of
various devices present on the SoC. Various power domain functionalities
are achieved by the means of different TI SCI device operations provided
by the TI SCI framework.

This code is loosely based on the drivers/soc/ti/ti_sci_pm_domains.c
driver of the Linux kernel.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

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# 8d5579ce 06-Aug-2018 Neil Armstrong <narmstrong@baylibre.com>

power: domain: Add the VPU Power Domain driver

The Amlogic Meson SoCs embeds a specific Power Domain dedicated to the
Video Processing Unit.
This patch implements support for this power domain in pr

power: domain: Add the VPU Power Domain driver

The Amlogic Meson SoCs embeds a specific Power Domain dedicated to the
Video Processing Unit.
This patch implements support for this power domain in preparation of the
future support for the Video display support in U-Boot.

This driver will depend on changes in the clock driver to handle the setup
of the VPU and VAPB clocks configured from DT using assigned-clocks entries.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

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Revision tags: v2018.07, v2018.03, v2018.01, v2017.11
# 102d8655 10-May-2017 Tom Rini <trini@konsulko.com>

Merge branch 'master' of git://git.denx.de/u-boot-mips


# 7810fb95 07-May-2017 Álvaro Fernández Rojas <noltari@gmail.com>

dm: power: domain: add BCM6328 power domain driver

This allows controlling MISC IDDQ register on BCM6328 SoCs.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>


# 24cdf1a9 08-Aug-2016 Stephen Warren <swarren@nvidia.com>

power domain: add Tegra186 driver

In Tegra186, SoC power domains are manipulated using IPC requests to
the BPMP (Boot and Power Management Processor). This change implements a
driver that does that.

power domain: add Tegra186 driver

In Tegra186, SoC power domains are manipulated using IPC requests to
the BPMP (Boot and Power Management Processor). This change implements a
driver that does that.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>

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# fe34b6a4 27-Jul-2016 Tom Rini <trini@konsulko.com>

Merge git://git.denx.de/u-boot-dm


# 61f5ddcb 13-Jul-2016 Stephen Warren <swarren@nvidia.com>

Add a power domain framework/uclass

Many SoCs allow power to be applied to or removed from portions of the SoC
(power domains). This may be used to save power. This API provides the
means to control

Add a power domain framework/uclass

Many SoCs allow power to be applied to or removed from portions of the SoC
(power domains). This may be used to save power. This API provides the
means to control such power management hardware.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>

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