Dear Rafael,
This is devfreq-next pull request for v5.13-rc1. I add detailed description of
this pull request on the following tag. Please pull devfreq with following updates.
- tag name : devfreq-next-for-5.12
This pull request contains the immutable branch to keep the immutable patch[1]
between devfreq and drm for gpu driver.
[1] https://patchwork.kernel.org/project/linux-pm/patch/[email protected]/
Best Regards,
Chanwoo Choi
The following changes since commit e49d033bddf5b565044e2abe4241353959bc9120:
Linux 5.12-rc6 (2021-04-04 14:15:36 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git tags/devfreq-next-for-5.13
for you to fetch changes up to 0a7dc8318c2817fb33dc50946f7ca6e0ff28f036:
PM / devfreq: imx8m-ddrc: Remove unneeded of_match_ptr() (2021-04-08 13:14:51 +0900)
----------------------------------------------------------------
Detailed description for this pull request:
1. Update devfreq core
- Register devfreq as a cooling device when adding devfreq device
basically if the flag of devfreq device is set as cooling device.
- Add missing unlock opeation in devfreq_add_device
- Use the next frequency as resume_freq instead of previous frequency
when using opp-suspend property
- Check whether .get_dev_status in struct devfreq_dev_profile is
implemented or not by devfreq driver before calling .get_dev_status
function.
2. Update devfreq driver
- Use dev_err_probe to simplify the error handling on rk3399_dmc.c
- Remove unused .get_dev_status function on imx8m-ddrc.c because
imx8m_ddrc_get_dev_status has not returend the any current status of
device.
- Remove unneeded of_match_ptr() from imx-bus.c and imx8m-ddrc.ca
- Add missing phandle informatioon and replace undefined variable
with integer value for rk3399_dmc.txt devicetree binding document.
3. Update minor issue
- Fix the wrong set_freq path of userspace governor in drivers/devfreq/Kconfig
- Remove the invalid description from .get_target_freq in struct
devfreq_dev_profile
----------------------------------------------------------------
Chanwoo Choi (1):
Merge branch 'immutable-devfreq-v5.13-rc1' into devfreq-next
Daniel Lezcano (1):
PM / devfreq: Register devfreq as a cooling device on demand
Dong Aisheng (5):
PM / devfreq: Use more accurate returned new_freq as resume_freq
PM / devfreq: Fix the wrong set_freq path for userspace governor in Kconfig
PM / devfreq: Check get_dev_status in devfreq_update_stats
PM / devfreq: Remove the invalid description for get_target_freq
PM / devfreq: imx8m-ddrc: Remove imx8m_ddrc_get_dev_status
Enric Balletbo i Serra (1):
dt-bindings: devfreq: rk3399_dmc: Add rockchip,pmu phandle.
Fabio Estevam (2):
PM / devfreq: imx-bus: Remove unneeded of_match_ptr()
PM / devfreq: imx8m-ddrc: Remove unneeded of_match_ptr()
Gaël PORTAY (1):
dt-bindings: devfreq: rk3399_dmc: Remove references of unexistant defines
Krzysztof Kozlowski (1):
PM / devfreq: rk3399_dmc: Simplify with dev_err_probe()
Lukasz Luba (1):
PM / devfreq: Unlock mutex and free devfreq struct in error path
Documentation/ABI/testing/sysfs-class-devfreq | 5 +-
.../devicetree/bindings/devfreq/rk3399_dmc.txt | 75 +++++++++++-----------
drivers/devfreq/Kconfig | 2 +-
drivers/devfreq/devfreq.c | 14 +++-
drivers/devfreq/governor.h | 5 +-
drivers/devfreq/imx-bus.c | 2 +-
drivers/devfreq/imx8m-ddrc.c | 16 +----
drivers/devfreq/rk3399_dmc.c | 20 ++----
include/linux/devfreq.h | 9 +++
9 files changed, 70 insertions(+), 78 deletions(-)
On Thu, Apr 8, 2021 at 8:12 AM Chanwoo Choi <[email protected]> wrote:
>
> Dear Rafael,
>
> This is devfreq-next pull request for v5.13-rc1. I add detailed description of
> this pull request on the following tag. Please pull devfreq with following updates.
> - tag name : devfreq-next-for-5.12
>
> This pull request contains the immutable branch to keep the immutable patch[1]
> between devfreq and drm for gpu driver.
> [1] https://patchwork.kernel.org/project/linux-pm/patch/[email protected]/
>
> Best Regards,
> Chanwoo Choi
>
>
> The following changes since commit e49d033bddf5b565044e2abe4241353959bc9120:
>
> Linux 5.12-rc6 (2021-04-04 14:15:36 -0700)
>
> are available in the Git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git tags/devfreq-next-for-5.13
>
> for you to fetch changes up to 0a7dc8318c2817fb33dc50946f7ca6e0ff28f036:
>
> PM / devfreq: imx8m-ddrc: Remove unneeded of_match_ptr() (2021-04-08 13:14:51 +0900)
Pulled, thanks!