[PATCH v2 00/14] Introduce devm_pm_opp_* API

Dmitry Osipenko
2021-03-11T19:22:34Z

This series adds resource-managed OPP API helpers and makes drivers
to use them.

Changelog:

v2: - This is a continuation of the work that was started by Yangtao Li.
Apparently Yangtao doesn't have time to finish it, so I
(Dmitry Osipenko) picked up the effort since these patches are
wanted by the NVIDIA Tegra voltage-scaling series that I'm
working on.

- Fixed the double put of OPP resources.

- Dropped all patches that are unrelated to OPP API. I also dropped
the Tegra memory patch since it doesn't apply now and because I plan
to switch all Tegra drivers soon to a common tegra-specific OPP helper
that will use the resource-managed OPP API anyways.

- Squashed couple patches into a single ones since there was no
good reason to separate them.

- Added acks that were given to a couple of v1 patches.

Yangtao Li (14):
opp: Add devres wrapper for dev_pm_opp_set_clkname
opp: Add devres wrapper for dev_pm_opp_set_regulators
opp: Add devres wrapper for dev_pm_opp_set_supported_hw
opp: Add devres wrapper for dev_pm_opp_of_add_table
opp: Add devres wrapper for dev_pm_opp_register_notifier
serial: qcom_geni_serial: Convert to use resource-managed OPP API
spi: spi-geni-qcom: Convert to use resource-managed OPP API
spi: spi-qcom-qspi: Convert to use resource-managed OPP API
mmc: sdhci-msm: Convert to use resource-managed OPP API
drm/msm: Convert to use resource-managed OPP API
drm/lima: Convert to use resource-managed OPP API
drm/panfrost: Convert to use resource-managed OPP API
media: venus: Convert to use resource-managed OPP API
memory: samsung: exynos5422-dmc: Convert to use resource-managed OPP
API

drivers/gpu/drm/lima/lima_devfreq.c | 43 ++---
drivers/gpu/drm/lima/lima_devfreq.h | 2 -
drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 2 +-
drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 2 +-
drivers/gpu/drm/msm/adreno/adreno_gpu.c | 2 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 24 ++-
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 2 -
drivers/gpu/drm/msm/dp/dp_ctrl.c | 31 +---
drivers/gpu/drm/msm/dp/dp_ctrl.h | 1 -
drivers/gpu/drm/msm/dp/dp_display.c | 5 +-
drivers/gpu/drm/msm/dsi/dsi_host.c | 14 +-
drivers/gpu/drm/panfrost/panfrost_devfreq.c | 33 +---
drivers/gpu/drm/panfrost/panfrost_devfreq.h | 1 -
.../media/platform/qcom/venus/pm_helpers.c | 18 +--
drivers/memory/samsung/exynos5422-dmc.c | 13 +-
drivers/mmc/host/sdhci-msm.c | 20 +--
drivers/opp/core.c | 151 ++++++++++++++++++
drivers/opp/of.c | 36 +++++
drivers/spi/spi-geni-qcom.c | 17 +-
drivers/spi/spi-qcom-qspi.c | 19 +--
drivers/tty/serial/qcom_geni_serial.c | 24 ++-
include/linux/pm_opp.h | 34 ++++
include/linux/qcom-geni-se.h | 2 -
23 files changed, 300 insertions(+), 196 deletions(-)

--
2.29.2