linux_dsm_epyc7002/drivers/thermal/samsung/Kconfig
Chanwoo Choi f87e6bd3f7 thermal: exynos: Add the dependency of CONFIG_THERMAL_OF instead of CONFIG_OF
The exynos thermal driver use the of_thermal_*() API to parse the basic data
for thermal management from devicetree file. So, if CONFIG_EXYNOS_THERMAL is
selected without CONFIG_THERMAL_OF, kernel can build it without any problem.
But, exynos thermal driver is not working with following error log. This patch
add the dependency of CONFIG_THERMAL_OF instead of CONFIG_OF.

[    1.458644] get_th_reg: Cannot get trip points from of-thermal.c!
[    1.459096] get_th_reg: Cannot get trip points from of-thermal.c!
[    1.465211] exynos4412_tmu_initialize: No CRITICAL trip point defined at of-thermal.c!

Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Eduardo Valentin <edubezval@gmail.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2015-08-02 19:36:57 -07:00

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config EXYNOS_THERMAL
tristate "Exynos thermal management unit driver"
depends on THERMAL_OF
help
If you say yes here you get support for the TMU (Thermal Management
Unit) driver for SAMSUNG EXYNOS series of SoCs. This driver initialises
the TMU, reports temperature and handles cooling action if defined.
This driver uses the Exynos core thermal APIs and TMU configuration
data from the supported SoCs.