421eda108e
Amlogic G12A and G12B SoCs integrate two thermal sensors with the same design. One is located close to the DDR controller and the other one is located close to the PLLs (between the CPU and GPU). The calibration data for each of the thermal sensors instance is stored in a different location within the AO region. Implement reading the temperature from each thermal sensor. The IP block has more functionality, which may be added to this driver in the future: - chip reset when the temperature exceeds a configurable threshold - up to four interrupts when the temperature has risen above a configurable threshold - up to four interrupts when the temperature has fallen below a configurable threshold Tested-by: Christian Hewitt <christianshewitt@gmail.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Guillaume La Roque <glaroque@baylibre.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20191004090114.30694-3-glaroque@baylibre.com
58 lines
2 KiB
Makefile
58 lines
2 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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#
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# Makefile for sensor chip drivers.
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#
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obj-$(CONFIG_THERMAL) += thermal_sys.o
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thermal_sys-y += thermal_core.o thermal_sysfs.o \
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thermal_helpers.o
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# interface to/from other layers providing sensors
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thermal_sys-$(CONFIG_THERMAL_HWMON) += thermal_hwmon.o
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thermal_sys-$(CONFIG_THERMAL_OF) += of-thermal.o
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# governors
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thermal_sys-$(CONFIG_THERMAL_GOV_FAIR_SHARE) += fair_share.o
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thermal_sys-$(CONFIG_THERMAL_GOV_BANG_BANG) += gov_bang_bang.o
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thermal_sys-$(CONFIG_THERMAL_GOV_STEP_WISE) += step_wise.o
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thermal_sys-$(CONFIG_THERMAL_GOV_USER_SPACE) += user_space.o
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thermal_sys-$(CONFIG_THERMAL_GOV_POWER_ALLOCATOR) += power_allocator.o
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# cpufreq cooling
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thermal_sys-$(CONFIG_CPU_THERMAL) += cpu_cooling.o
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# clock cooling
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thermal_sys-$(CONFIG_CLOCK_THERMAL) += clock_cooling.o
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# devfreq cooling
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thermal_sys-$(CONFIG_DEVFREQ_THERMAL) += devfreq_cooling.o
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# platform thermal drivers
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obj-y += broadcom/
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obj-$(CONFIG_THERMAL_MMIO) += thermal_mmio.o
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obj-$(CONFIG_SPEAR_THERMAL) += spear_thermal.o
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obj-$(CONFIG_ROCKCHIP_THERMAL) += rockchip_thermal.o
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obj-$(CONFIG_RCAR_THERMAL) += rcar_thermal.o
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obj-$(CONFIG_RCAR_GEN3_THERMAL) += rcar_gen3_thermal.o
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obj-$(CONFIG_KIRKWOOD_THERMAL) += kirkwood_thermal.o
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obj-y += samsung/
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obj-$(CONFIG_DOVE_THERMAL) += dove_thermal.o
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obj-$(CONFIG_DB8500_THERMAL) += db8500_thermal.o
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obj-$(CONFIG_ARMADA_THERMAL) += armada_thermal.o
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obj-$(CONFIG_TANGO_THERMAL) += tango_thermal.o
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obj-$(CONFIG_IMX_THERMAL) += imx_thermal.o
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obj-$(CONFIG_MAX77620_THERMAL) += max77620_thermal.o
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obj-$(CONFIG_QORIQ_THERMAL) += qoriq_thermal.o
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obj-$(CONFIG_DA9062_THERMAL) += da9062-thermal.o
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obj-y += intel/
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obj-$(CONFIG_TI_SOC_THERMAL) += ti-soc-thermal/
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obj-y += st/
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obj-$(CONFIG_QCOM_TSENS) += qcom/
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obj-y += tegra/
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obj-$(CONFIG_HISI_THERMAL) += hisi_thermal.o
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obj-$(CONFIG_MTK_THERMAL) += mtk_thermal.o
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obj-$(CONFIG_GENERIC_ADC_THERMAL) += thermal-generic-adc.o
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obj-$(CONFIG_ZX2967_THERMAL) += zx2967_thermal.o
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obj-$(CONFIG_UNIPHIER_THERMAL) += uniphier_thermal.o
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obj-$(CONFIG_AMLOGIC_THERMAL) += amlogic_thermal.o
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