Everyone:
This series contains patches adding support for HWMON integration, bug
fixes and general improvements (hopefully) for TMU driver I made while
working on it on i.MX8MQ.
Feedback is welcome!
Thanks,
Andrey Smirnov
Changes since [v6]:
- Rebased on top of Zhang's "next" branch
- Added "thermal: qoriq: Drop unnecessary drvdata cleanup"
Changes since [v5]
- Rebased on recent linux-next, dropped "thermal: qoriq: Remove
unnecessary DT node is NULL check" since it is already in the
tree
- Dropped dependency on [rfc]
Changes since [v4]
- Collected Tested-by from Lucas
- Collected Reviewed-by from Daniel
- Converted "thermal: qoriq: Enable all sensors before registering
them" to use if instead of switch statement for error checking
Changes since [v3]
- Series reabse on top of [rfc]
- Fixed incorrect goto label in "thermal: qoriq: Pass data to
qoriq_tmu_calibration()"
- Added REGS_TRITSR() register description to "thermal: qoriq: Do
not report invalid temperature reading"
- Reworded commit message of "thermal: qoriq: Remove unnecessary
DT node is NULL check"
Changes since [v2]
- Patches rebased on v5.1-rc1
Changes since [v1]
- Rebased on "linus" branch of
git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
that included latest chagnes adding multi-sensors support
- Dropped
thermal: qoriq: Add support for multiple thremal sites
thermal: qoriq: Be more strict when parsing
thermal: qoriq: Simplify error handling in qoriq_tmu_get_sensor_id()
since they are no longer relevant
- Added
thermal: qoriq: Don't store struct thermal_zone_device reference
thermal: qoriq: Add local struct qoriq_sensor pointer
thermal: qoriq: Embed per-sensor data into struct qoriq_tmu_data
thermal: qoriq: Pass data to qoriq_tmu_register_tmu_zone() directly
to simplify latest codebase
- Changed "thermal: qoriq: Do not report invalid temperature
reading" to use regmap_read_poll_timeout() to make sure that
tmu_get_temp() waits for fist sample to be ready before
reporting it. This case is triggered on my setup if
qoriq_thermal is compiled as a module
[v1] lore.kernel.org/lkml/20190218191141.3729-1-andrew.smir...@gmail.com
[v2] lore.kernel.org/lkml/20190222200508.26325-1-andrew.smir...@gmail.com
[v3] lore.kernel.org/lkml/20190401041418.5999-1-andrew.smir...@gmail.com
[v4] lore.kernel.org/lkml/20190413082748.29990-1-andrew.smir...@gmail.com
[v5] lore.kernel.org/lkml/20190424064830.18179-1-andrew.smir...@gmail.com
[v6] lore.kernel.org/lkml/20190821012612.7823-1-andrew.smir...@gmail.com
[rfc] lore.kernel.org/lkml/20190404080647.8173-1-daniel.lezc...@linaro.org
Andrey Smirnov (12):
thermal: qoriq: Add local struct device pointer
thermal: qoriq: Don't store struct thermal_zone_device reference
thermal: qoriq: Add local struct qoriq_sensor pointer
thermal: qoriq: Embed per-sensor data into struct qoriq_tmu_data
thermal: qoriq: Pass data to qoriq_tmu_register_tmu_zone() directly
thermal: qoriq: Pass data to qoriq_tmu_calibration() directly
thermal: qoriq: Drop unnecessary drvdata cleanup
thermal: qoriq: Convert driver to use regmap API
thermal: qoriq: Enable all sensors before registering them
thermal: qoriq: Do not report invalid temperature reading
thermal_hwmon: Add devres wrapper for thermal_add_hwmon_sysfs()
thermal: qoriq: Add hwmon support
drivers/thermal/qoriq_thermal.c | 252 +++++++++++++++++---------------
drivers/thermal/thermal_hwmon.c | 28 ++++
drivers/thermal/thermal_hwmon.h | 7 +
3 files changed, 167 insertions(+), 120 deletions(-)
--
2.21.0
