kernel/git/stable/linux.git/drivers/power/avs/Kconfig, branch master

PM: AVS: Drop the avs directory and the corresponding Kconfig

2020-10-22T16:39:32+00:00

All avs drivers have now been moved to their corresponding soc specific directories. Additionally, they don't depend on the POWER_AVS Kconfig anymore. Therefore, let's simply drop the drivers/power/avs directory altogether. Cc: Nishanth Menon Signed-off-by: Ulf Hansson Reviewed-by: Nishanth Menon Signed-off-by: Rafael J. Wysocki

PM: AVS: qcom-cpr: Move the driver to the qcom specific drivers

2020-10-22T16:38:21+00:00

The avs drivers are all SoC specific drivers that doesn't share any code. Instead they are located in a directory, mostly to keep similar functionality together. From a maintenance point of view, it makes better sense to collect SoC specific drivers like these, into the SoC specific directories. Therefore, let's move the qcom-cpr driver to the qcom directory. Signed-off-by: Ulf Hansson Acked-by: Bjorn Andersson Acked-by: Niklas Cassel Signed-off-by: Rafael J. Wysocki

PM: AVS: smartreflex Move driver to soc specific drivers

2020-10-16T16:28:43+00:00

The avs drivers are all SoC specific drivers that doesn't share any code. Instead they are located in a directory, mostly to keep similar functionality together. From a maintenance point of view, it makes better sense to collect SoC specific drivers like these, into the SoC specific directories. Therefore, let's move the smartreflex driver for OMAP to the ti directory. Signed-off-by: Ulf Hansson Reviewed-by: Nishanth Menon Signed-off-by: Rafael J. Wysocki

PM: AVS: rockchip-io: Move the driver to the rockchip specific drivers

2020-10-16T16:23:15+00:00

The avs drivers are all SoC specific drivers that doesn't share any code. Instead they are located in a directory, mostly to keep similar functionality together. From a maintenance point of view, it makes better sense to collect SoC specific drivers like these, into the SoC specific directories. Therefore, let's move the rockchip-io driver to the rockchip directory. Signed-off-by: Ulf Hansson Acked-by: Heiko Stuebner Signed-off-by: Rafael J. Wysocki

power: avs: qcom-cpr: add unspecified HAS_IOMEM dependency

2020-01-31T10:07:43+00:00

Currently CONFIG_QCOM_CPR=y implicitly depends on CONFIG_HAS_IOMEM=y; consequently, on architectures without IOMEM we get the following build error: /usr/bin/ld: drivers/power/avs/qcom-cpr.o: in function `cpr_probe': drivers/power/avs/qcom-cpr.c:1690: undefined reference to `devm_ioremap_resource' Fix the build error by adding the unspecified dependency. Signed-off-by: Brendan Higgins Signed-off-by: Rafael J. Wysocki

power: avs: qcom-cpr: make sure that regmap is available

2019-12-29T21:11:22+00:00

drivers/power/avs/qcom-cpr.c:402:4: error: implicit declaration of function ‘regmap_multi_reg_write’ Signed-off-by: Niklas Cassel Reviewed-by: Bjorn Andersson Signed-off-by: Rafael J. Wysocki

power: avs: Add support for CPR (Core Power Reduction)

2019-12-20T09:25:24+00:00

CPR (Core Power Reduction) is a technology that reduces core power on a CPU or other device. It reads voltage settings in efuse from product test process as initial settings. Each OPP corresponds to a "corner" that has a range of valid voltages for a particular frequency. While the device is running at a particular frequency, CPR monitors dynamic factors such as temperature, etc. and adjusts the voltage for that frequency accordingly to save power and meet silicon characteristic requirements. This driver is based on an RFC by Stephen Boyd[1], which in turn is based on work by others on codeaurora.org[2]. [1] https://lkml.org/lkml/2015/9/18/833 [2] https://source.codeaurora.org/quic/la/kernel/msm-4.14/tree/drivers/regulator/cpr-regulator.c?h=msm-4.14 Co-developed-by: Jorge Ramirez-Ortiz Signed-off-by: Jorge Ramirez-Ortiz Signed-off-by: Niklas Cassel Reviewed-by: Bjorn Andersson Reviewed-by: Ulf Hansson Signed-off-by: Rafael J. Wysocki

power: avs: Fix Kconfig indentation

2019-11-29T10:53:36+00:00

Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski Acked-by: Kevin Hilman Signed-off-by: Rafael J. Wysocki

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

PM / AVS: rockchip-io: depend on CONFIG_POWER_AVS

2015-08-08T01:07:52+00:00

The rockchip io-domain driver currently only depends on ARCH_ROCKCHIP itself. This makes it possible to select the power-domain driver, but not the POWER_AVS class and results in the iodomain-driver not getting build in this case. So add the additional dependency, which also results in the driver config option now being placed nicely into the AVS submenu. Fixes: 662a958638bd ("PM / AVS: rockchip-io: add driver handling Rockchip io domains") Signed-off-by: Heiko Stuebner Acked-by: Kevin Hilman Signed-off-by: Rafael J. Wysocki