kernel/linux.git/drivers/thermal/tegra, branch v6.1.168

thermal/drivers/tegra: Switch to new of API

2022-08-17T12:09:38+00:00

The thermal OF code has a new API allowing to migrate the OF initialization to a simpler approach. The ops are no longer device tree specific and are the generic ones provided by the core code. Convert the ops to the thermal_zone_device_ops format and use the new API to register the thermal zone with these generic ops. Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20220804224349.1926752-8-daniel.lezcano@linexp.org Signed-off-by: Daniel Lezcano

thermal/core: Rename 'trips' to 'num_trips'

2022-07-28T15:29:56+00:00

In order to use thermal trips defined in the thermal structure, rename the 'trips' field to 'num_trips' to have the 'trips' field containing the thermal trip points. Cc: Alexandre Bailon Cc: Kevin Hilman Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20220722200007.1839356-8-daniel.lezcano@linexp.org Signed-off-by: Daniel Lezcano

thermal/drivers/tegra: Remove get_trend function

2022-07-28T15:29:46+00:00

The get_trend function does already what the generic framework does. Remove it. Signed-off-by: Daniel Lezcano Tested-by: Dmitry Osipenko Link: https://lore.kernel.org/r/20220616202537.303655-2-daniel.lezcano@linaro.org Signed-off-by: Daniel Lezcano

thermal: tegra-bpmp: Handle errors in BPMP response

2022-03-08T20:26:09+00:00

The return value from tegra_bpmp_transfer indicates the success or failure of the IPC transaction with BPMP. If the transaction succeeded, we also need to check the actual command's result code. Add code to do this. Signed-off-by: Mikko Perttunen Acked-by: Thierry Reding Link: https://lore.kernel.org/r/20210915085517.1669675-1-mperttunen@nvidia.com Signed-off-by: Daniel Lezcano

thermal/drivers/tegra-soctherm: Silence message about clamped temperature

2021-08-14T13:44:15+00:00

The Tegra soctherm driver prints message about the clamped temperature trip each time when thermal core disables the low/high trip. The message is confusing and creates illusion that driver is malfunctioning. Turn that noisy info message into a debug message. Signed-off-by: Dmitry Osipenko Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20210712002353.17276-1-digetx@gmail.com

thermal/drivers/tegra: Correct compile-testing of drivers

2021-08-14T10:24:06+00:00

All Tegra thermal drivers support compile-testing, but the drivers are not available for compile-testing because the whole Kconfig meny entry depends on ARCH_TEGRA, missing the alternative COMPILE_TEST dependency option. Correct the Kconfig entry. Signed-off-by: Dmitry Osipenko Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20210617072403.3487-1-digetx@gmail.com

thermal/drivers/tegra: Add driver for Tegra30 thermal sensor

2021-08-14T10:23:39+00:00

All NVIDIA Tegra30 SoCs have a two-channel on-chip sensor unit which monitors temperature and voltage of the SoC. Sensors control CPU frequency throttling, which is activated by hardware once preprogrammed temperature level is breached, they also send signal to Power Management controller to perform emergency shutdown on a critical overheat of the SoC die. Add driver for the Tegra30 TSENSOR module, exposing it as a thermal sensor. Tested-by: Andreas Westman Dorcsak # Asus TF700T Tested-by: Maxim Schwalm # Asus TF700T Tested-by: Svyatoslav Ryhel # Asus TF201T Tested-by: Ihor Didenko # Asus TF300T Tested-by: Ion Agorria # Asus TF201T Tested-by: Matt Merhar # Ouya Tested-by: Peter Geis # Ouya Acked-by: Thierry Reding Signed-off-by: Dmitry Osipenko Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20210616190417.32214-4-digetx@gmail.com

thermal/drivers/tegra: Use devm_platform_ioremap_resource_byname

2021-04-20T07:18:58+00:00

Use the devm_platform_ioremap_resource_byname() helper instead of calling platform_get_resource_byname() and devm_ioremap_resource() separately. Signed-off-by: dingsenjie Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20210414063943.96244-1-dingsenjie@163.com

thermal: Fix a typo in the file soctherm.c

2021-03-10T11:54:58+00:00

s/calibaration/calibration/ Signed-off-by: Bhaskar Chowdhury Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20210305015320.7614-1-unixbhaskar@gmail.com

thermal: tegra: Appease the kernel-doc deity

2020-01-27T09:24:32+00:00

Fix up the following warning when compiled with make W=1: linux.git/drivers/thermal/tegra/soctherm.c:369: warning: Function parameter or member 'value' not described in 'ccroc_writel' linux.git/drivers/thermal/tegra/soctherm.c:369: warning: Excess function parameter 'v' description in 'ccroc_writel' linux.git/drivers/thermal/tegra/soctherm.c:447: warning: Function parameter or member 'dev' not described in 'enforce_temp_range' linux.git/drivers/thermal/tegra/soctherm.c:772: warning: Function parameter or member 'sg' not described in 'tegra_soctherm_set_hwtrips' linux.git/drivers/thermal/tegra/soctherm.c:772: warning: Function parameter or member 'tz' not described in 'tegra_soctherm_set_hwtrips' linux.git/drivers/thermal/tegra/soctherm.c:944: warning: Function parameter or member 'ts' not described in 'soctherm_oc_intr_enable' linux.git/drivers/thermal/tegra/soctherm.c:1167: warning: Function parameter or member 'data' not described in 'soctherm_oc_irq_disable' linux.git/drivers/thermal/tegra/soctherm.c:1167: warning: Excess function parameter 'irq_data' description in 'soctherm_oc_irq_disable' linux.git/drivers/thermal/tegra/soctherm.c:1224: warning: Function parameter or member 'ctrlr' not described in 'soctherm_irq_domain_xlate_twocell' linux.git/drivers/thermal/tegra/soctherm.c:1686: warning: Function parameter or member 'pdev' not described in 'soctherm_init_hw_throt_cdev' linux.git/drivers/thermal/tegra/soctherm.c:1764: warning: Function parameter or member 'ts' not described in 'throttlectl_cpu_level_cfg' linux.git/drivers/thermal/tegra/soctherm.c:1812: warning: Function parameter or member 'ts' not described in 'throttlectl_cpu_level_select' linux.git/drivers/thermal/tegra/soctherm.c:1855: warning: Function parameter or member 'ts' not described in 'throttlectl_cpu_mn' linux.git/drivers/thermal/tegra/soctherm.c:1886: warning: Function parameter or member 'ts' not described in 'throttlectl_gpu_level_select' linux.git/drivers/thermal/tegra/soctherm.c:1928: warning: Function parameter or member 'ts' not described in 'soctherm_throttle_program' Signed-off-by: Amit Kucheria Reviewed-by: Viresh Kumar Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/db764f71253bb2ad569b0aeab4c91207a39317ce.1574242756.git.amit.kucheria@linaro.org