Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux

Pull thermal management update from Zhang Rui:
 "Summary:

   - of-thermal extension to allow drivers to register and use its
     functionality in a better way, without exploiting thermal core.
     From Lukasz Majewski.

   - Fix a bug in intel_soc_dts_thermal driver which calls a sleep
     function in interrupt handler.  From Maurice Petallo.

   - add a thermal UAPI header file for exporting the thermal generic
     netlink information to user-space.  From Florian Fainelli.

   - First round of refactoring in Exynos driver.  Bartlomiej and Lukasz
     are attempting to make it lean and easier to understand.

   - New thermal driver for Rockchip (rk3288), with support for DT
     thermal.  From Caesar Wang.

   - New thermal driver for Nvidia, Tegra124 SOCTHERM driver, with
     support for DT thermal.  From Mikko Perttunen.

   - New cooling device, based on common clock framework.  From Eduardo
     Valentin.

   - a couple of small fixes in thermal core framework.  From Srinivas
     Pandruvada, Javi Merino, Luis Henriques.

   - Dropping Armada A375-Z1 SoC thermal support as the chip is not in
     the market, armada folks decided to drop its support.

   - a couple of small fixes and cleanups in int340x thermal driver"

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (58 commits)
  thermal: provide an UAPI header file
  Thermal/int340x: Clear the error value of the last acpi_bus_get_device() call
  thermal/powerclamp: add id for braswell cpu
  thermal: Intel SoC DTS: Don't do thermal zone update inside spin_lock
  Thermal: fix platform_no_drv_owner.cocci warnings
  Thermal/int340x: avoid unnecessary pointer casting
  thermal: int3403: Delete a check before thermal_zone_device_unregister()
  thermal/int3400: export uuids
  thermal: of: Extend current of-thermal.c code to allow setting emulated temp
  thermal: of: Extend of-thermal to export table of trip points
  thermal: of: Rename struct __thermal_trip to struct thermal_trip
  thermal: of: Extend of-thermal.c to provide check if trip point is valid
  thermal: of: Extend of-thermal.c to provide number of trip points
  thermal: Fix error path in thermal_init()
  thermal: lock the thermal zone when switching governors
  thermal: core: ignore invalid trip temperature
  thermal: armada: Remove support for A375-Z1 SoC
  thermal: rockchip: add driver for thermal
  dt-bindings: document Rockchip thermal
  thermal: exynos: remove exynos_tmu_data.h include
  ...

1 files changed, 8 insertions, 231 deletions

diff --git a/drivers/thermal/samsung/exynos_tmu_data.c b/drivers/thermal/samsung/exynos_tmu_data.c
index 1724f6cdaef8..b23910069f68 100644
--- a/drivers/thermal/samsung/exynos_tmu_data.c
+++ b/drivers/thermal/samsung/exynos_tmu_data.c
@@ -22,24 +22,6 @@
 
 #include "exynos_thermal_common.h"
 #include "exynos_tmu.h"
-#include "exynos_tmu_data.h"
-
-#if defined(CONFIG_CPU_EXYNOS4210)
-static const struct exynos_tmu_registers exynos4210_tmu_registers = {
-	.triminfo_data = EXYNOS_TMU_REG_TRIMINFO,
-	.tmu_ctrl = EXYNOS_TMU_REG_CONTROL,
-	.tmu_status = EXYNOS_TMU_REG_STATUS,
-	.tmu_cur_temp = EXYNOS_TMU_REG_CURRENT_TEMP,
-	.threshold_temp = EXYNOS4210_TMU_REG_THRESHOLD_TEMP,
-	.threshold_th0 = EXYNOS4210_TMU_REG_TRIG_LEVEL0,
-	.tmu_inten = EXYNOS_TMU_REG_INTEN,
-	.inten_rise0_shift = EXYNOS_TMU_INTEN_RISE0_SHIFT,
-	.inten_rise1_shift = EXYNOS_TMU_INTEN_RISE1_SHIFT,
-	.inten_rise2_shift = EXYNOS_TMU_INTEN_RISE2_SHIFT,
-	.inten_rise3_shift = EXYNOS_TMU_INTEN_RISE3_SHIFT,
-	.tmu_intstat = EXYNOS_TMU_REG_INTSTAT,
-	.tmu_intclear = EXYNOS_TMU_REG_INTCLEAR,
-};
 
 struct exynos_tmu_init_data const exynos4210_default_tmu_data = {
 	.tmu_data = {
@@ -75,40 +57,10 @@ struct exynos_tmu_init_data const exynos4210_default_tmu_data = {
 		},
 		.freq_tab_count = 2,
 		.type = SOC_ARCH_EXYNOS4210,
-		.registers = &exynos4210_tmu_registers,
-		.features = TMU_SUPPORT_READY_STATUS,
 		},
 	},
 	.tmu_count = 1,
 };
-#endif
-
-#if defined(CONFIG_SOC_EXYNOS3250)
-static const struct exynos_tmu_registers exynos3250_tmu_registers = {
-	.triminfo_data = EXYNOS_TMU_REG_TRIMINFO,
-	.triminfo_ctrl[0] = EXYNOS_TMU_TRIMINFO_CON1,
-	.triminfo_ctrl[1] = EXYNOS_TMU_TRIMINFO_CON2,
-	.triminfo_ctrl_count = 2,
-	.tmu_ctrl = EXYNOS_TMU_REG_CONTROL,
-	.test_mux_addr_shift = EXYNOS4412_MUX_ADDR_SHIFT,
-	.therm_trip_mode_shift = EXYNOS_TMU_TRIP_MODE_SHIFT,
-	.therm_trip_mode_mask = EXYNOS_TMU_TRIP_MODE_MASK,
-	.therm_trip_en_shift = EXYNOS_TMU_THERM_TRIP_EN_SHIFT,
-	.tmu_status = EXYNOS_TMU_REG_STATUS,
-	.tmu_cur_temp = EXYNOS_TMU_REG_CURRENT_TEMP,
-	.threshold_th0 = EXYNOS_THD_TEMP_RISE,
-	.threshold_th1 = EXYNOS_THD_TEMP_FALL,
-	.tmu_inten = EXYNOS_TMU_REG_INTEN,
-	.inten_rise0_shift = EXYNOS_TMU_INTEN_RISE0_SHIFT,
-	.inten_rise1_shift = EXYNOS_TMU_INTEN_RISE1_SHIFT,
-	.inten_rise2_shift = EXYNOS_TMU_INTEN_RISE2_SHIFT,
-	.inten_fall0_shift = EXYNOS_TMU_INTEN_FALL0_SHIFT,
-	.tmu_intstat = EXYNOS_TMU_REG_INTSTAT,
-	.tmu_intclear = EXYNOS_TMU_REG_INTCLEAR,
-	.emul_con = EXYNOS_EMUL_CON,
-	.emul_temp_shift = EXYNOS_EMUL_DATA_SHIFT,
-	.emul_time_shift = EXYNOS_EMUL_TIME_SHIFT,
-};
 
 #define EXYNOS3250_TMU_DATA \
 	.threshold_falling = 10, \
@@ -144,54 +96,17 @@ static const struct exynos_tmu_registers exynos3250_tmu_registers = {
 		.freq_clip_max = 400 * 1000, \
 		.temp_level = 95, \
 	}, \
-	.freq_tab_count = 2, \
-	.triminfo_reload[0] = EXYNOS_TRIMINFO_RELOAD_ENABLE, \
-	.triminfo_reload[1] = EXYNOS_TRIMINFO_RELOAD_ENABLE, \
-	.registers = &exynos3250_tmu_registers, \
-	.features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_TRIM_RELOAD | \
-			TMU_SUPPORT_FALLING_TRIP | TMU_SUPPORT_READY_STATUS | \
-			TMU_SUPPORT_EMUL_TIME)
-#endif
+	.freq_tab_count = 2
 
-#if defined(CONFIG_SOC_EXYNOS3250)
 struct exynos_tmu_init_data const exynos3250_default_tmu_data = {
 	.tmu_data = {
 		{
 			EXYNOS3250_TMU_DATA,
 			.type = SOC_ARCH_EXYNOS3250,
-			.test_mux = EXYNOS4412_MUX_ADDR_VALUE,
 		},
 	},
 	.tmu_count = 1,
 };
-#endif
-
-#if defined(CONFIG_SOC_EXYNOS4412) || defined(CONFIG_SOC_EXYNOS5250)
-static const struct exynos_tmu_registers exynos4412_tmu_registers = {
-	.triminfo_data = EXYNOS_TMU_REG_TRIMINFO,
-	.triminfo_ctrl[0] = EXYNOS_TMU_TRIMINFO_CON2,
-	.triminfo_ctrl_count = 1,
-	.tmu_ctrl = EXYNOS_TMU_REG_CONTROL,
-	.test_mux_addr_shift = EXYNOS4412_MUX_ADDR_SHIFT,
-	.therm_trip_mode_shift = EXYNOS_TMU_TRIP_MODE_SHIFT,
-	.therm_trip_mode_mask = EXYNOS_TMU_TRIP_MODE_MASK,
-	.therm_trip_en_shift = EXYNOS_TMU_THERM_TRIP_EN_SHIFT,
-	.tmu_status = EXYNOS_TMU_REG_STATUS,
-	.tmu_cur_temp = EXYNOS_TMU_REG_CURRENT_TEMP,
-	.threshold_th0 = EXYNOS_THD_TEMP_RISE,
-	.threshold_th1 = EXYNOS_THD_TEMP_FALL,
-	.tmu_inten = EXYNOS_TMU_REG_INTEN,
-	.inten_rise0_shift = EXYNOS_TMU_INTEN_RISE0_SHIFT,
-	.inten_rise1_shift = EXYNOS_TMU_INTEN_RISE1_SHIFT,
-	.inten_rise2_shift = EXYNOS_TMU_INTEN_RISE2_SHIFT,
-	.inten_rise3_shift = EXYNOS_TMU_INTEN_RISE3_SHIFT,
-	.inten_fall0_shift = EXYNOS_TMU_INTEN_FALL0_SHIFT,
-	.tmu_intstat = EXYNOS_TMU_REG_INTSTAT,
-	.tmu_intclear = EXYNOS_TMU_REG_INTCLEAR,
-	.emul_con = EXYNOS_EMUL_CON,
-	.emul_temp_shift = EXYNOS_EMUL_DATA_SHIFT,
-	.emul_time_shift = EXYNOS_EMUL_TIME_SHIFT,
-};
 
 #define EXYNOS4412_TMU_DATA \
 	.threshold_falling = 10, \
@@ -227,28 +142,18 @@ static const struct exynos_tmu_registers exynos4412_tmu_registers = {
 		.freq_clip_max = 400 * 1000, \
 		.temp_level = 95, \
 	}, \
-	.freq_tab_count = 2, \
-	.triminfo_reload[0] = EXYNOS_TRIMINFO_RELOAD_ENABLE, \
-	.registers = &exynos4412_tmu_registers, \
-	.features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_TRIM_RELOAD | \
-			TMU_SUPPORT_FALLING_TRIP | TMU_SUPPORT_READY_STATUS | \
-			TMU_SUPPORT_EMUL_TIME)
-#endif
+	.freq_tab_count = 2
 
-#if defined(CONFIG_SOC_EXYNOS4412)
 struct exynos_tmu_init_data const exynos4412_default_tmu_data = {
 	.tmu_data = {
 		{
 			EXYNOS4412_TMU_DATA,
 			.type = SOC_ARCH_EXYNOS4412,
-			.test_mux = EXYNOS4412_MUX_ADDR_VALUE,
 		},
 	},
 	.tmu_count = 1,
 };
-#endif
 
-#if defined(CONFIG_SOC_EXYNOS5250)
 struct exynos_tmu_init_data const exynos5250_default_tmu_data = {
 	.tmu_data = {
 		{
@@ -258,31 +163,6 @@ struct exynos_tmu_init_data const exynos5250_default_tmu_data = {
 	},
 	.tmu_count = 1,
 };
-#endif
-
-#if defined(CONFIG_SOC_EXYNOS5260)
-static const struct exynos_tmu_registers exynos5260_tmu_registers = {
-	.triminfo_data = EXYNOS_TMU_REG_TRIMINFO,
-	.tmu_ctrl = EXYNOS_TMU_REG_CONTROL,
-	.therm_trip_mode_shift = EXYNOS_TMU_TRIP_MODE_SHIFT,
-	.therm_trip_mode_mask = EXYNOS_TMU_TRIP_MODE_MASK,
-	.therm_trip_en_shift = EXYNOS_TMU_THERM_TRIP_EN_SHIFT,
-	.tmu_status = EXYNOS_TMU_REG_STATUS,
-	.tmu_cur_temp = EXYNOS_TMU_REG_CURRENT_TEMP,
-	.threshold_th0 = EXYNOS_THD_TEMP_RISE,
-	.threshold_th1 = EXYNOS_THD_TEMP_FALL,
-	.tmu_inten = EXYNOS5260_TMU_REG_INTEN,
-	.inten_rise0_shift = EXYNOS_TMU_INTEN_RISE0_SHIFT,
-	.inten_rise1_shift = EXYNOS_TMU_INTEN_RISE1_SHIFT,
-	.inten_rise2_shift = EXYNOS_TMU_INTEN_RISE2_SHIFT,
-	.inten_rise3_shift = EXYNOS_TMU_INTEN_RISE3_SHIFT,
-	.inten_fall0_shift = EXYNOS_TMU_INTEN_FALL0_SHIFT,
-	.tmu_intstat = EXYNOS5260_TMU_REG_INTSTAT,
-	.tmu_intclear = EXYNOS5260_TMU_REG_INTCLEAR,
-	.emul_con = EXYNOS5260_EMUL_CON,
-	.emul_temp_shift = EXYNOS_EMUL_DATA_SHIFT,
-	.emul_time_shift = EXYNOS_EMUL_TIME_SHIFT,
-};
 
 #define __EXYNOS5260_TMU_DATA	\
 	.threshold_falling = 10, \
@@ -319,13 +199,10 @@ static const struct exynos_tmu_registers exynos5260_tmu_registers = {
 		.temp_level = 103, \
 	}, \
 	.freq_tab_count = 2, \
-	.registers = &exynos5260_tmu_registers, \
 
 #define EXYNOS5260_TMU_DATA \
 	__EXYNOS5260_TMU_DATA \
-	.type = SOC_ARCH_EXYNOS5260, \
-	.features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_FALLING_TRIP | \
-			TMU_SUPPORT_READY_STATUS | TMU_SUPPORT_EMUL_TIME)
+	.type = SOC_ARCH_EXYNOS5260
 
 struct exynos_tmu_init_data const exynos5260_default_tmu_data = {
 	.tmu_data = {
@@ -337,82 +214,14 @@ struct exynos_tmu_init_data const exynos5260_default_tmu_data = {
 	},
 	.tmu_count = 5,
 };
-#endif
-
-#if defined(CONFIG_SOC_EXYNOS5420)
-static const struct exynos_tmu_registers exynos5420_tmu_registers = {
-	.triminfo_data = EXYNOS_TMU_REG_TRIMINFO,
-	.tmu_ctrl = EXYNOS_TMU_REG_CONTROL,
-	.therm_trip_mode_shift = EXYNOS_TMU_TRIP_MODE_SHIFT,
-	.therm_trip_mode_mask = EXYNOS_TMU_TRIP_MODE_MASK,
-	.therm_trip_en_shift = EXYNOS_TMU_THERM_TRIP_EN_SHIFT,
-	.tmu_status = EXYNOS_TMU_REG_STATUS,
-	.tmu_cur_temp = EXYNOS_TMU_REG_CURRENT_TEMP,
-	.threshold_th0 = EXYNOS_THD_TEMP_RISE,
-	.threshold_th1 = EXYNOS_THD_TEMP_FALL,
-	.tmu_inten = EXYNOS_TMU_REG_INTEN,
-	.inten_rise0_shift = EXYNOS_TMU_INTEN_RISE0_SHIFT,
-	.inten_rise1_shift = EXYNOS_TMU_INTEN_RISE1_SHIFT,
-	.inten_rise2_shift = EXYNOS_TMU_INTEN_RISE2_SHIFT,
-	/* INTEN_RISE3 Not availble in exynos5420 */
-	.inten_rise3_shift = EXYNOS_TMU_INTEN_RISE3_SHIFT,
-	.inten_fall0_shift = EXYNOS_TMU_INTEN_FALL0_SHIFT,
-	.tmu_intstat = EXYNOS_TMU_REG_INTSTAT,
-	.tmu_intclear = EXYNOS_TMU_REG_INTCLEAR,
-	.emul_con = EXYNOS_EMUL_CON,
-	.emul_temp_shift = EXYNOS_EMUL_DATA_SHIFT,
-	.emul_time_shift = EXYNOS_EMUL_TIME_SHIFT,
-};
-
-#define __EXYNOS5420_TMU_DATA	\
-	.threshold_falling = 10, \
-	.trigger_levels[0] = 85, \
-	.trigger_levels[1] = 103, \
-	.trigger_levels[2] = 110, \
-	.trigger_levels[3] = 120, \
-	.trigger_enable[0] = true, \
-	.trigger_enable[1] = true, \
-	.trigger_enable[2] = true, \
-	.trigger_enable[3] = false, \
-	.trigger_type[0] = THROTTLE_ACTIVE, \
-	.trigger_type[1] = THROTTLE_ACTIVE, \
-	.trigger_type[2] = SW_TRIP, \
-	.trigger_type[3] = HW_TRIP, \
-	.max_trigger_level = 4, \
-	.non_hw_trigger_levels = 3, \
-	.gain = 8, \
-	.reference_voltage = 16, \
-	.noise_cancel_mode = 4, \
-	.cal_type = TYPE_ONE_POINT_TRIMMING, \
-	.efuse_value = 55, \
-	.min_efuse_value = 40, \
-	.max_efuse_value = 100, \
-	.first_point_trim = 25, \
-	.second_point_trim = 85, \
-	.default_temp_offset = 50, \
-	.freq_tab[0] = { \
-		.freq_clip_max = 800 * 1000, \
-		.temp_level = 85, \
-	}, \
-	.freq_tab[1] = { \
-		.freq_clip_max = 200 * 1000, \
-		.temp_level = 103, \
-	}, \
-	.freq_tab_count = 2, \
-	.registers = &exynos5420_tmu_registers, \
 
 #define EXYNOS5420_TMU_DATA \
-	__EXYNOS5420_TMU_DATA \
-	.type = SOC_ARCH_EXYNOS5250, \
-	.features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_FALLING_TRIP | \
-			TMU_SUPPORT_READY_STATUS | TMU_SUPPORT_EMUL_TIME)
+	__EXYNOS5260_TMU_DATA \
+	.type = SOC_ARCH_EXYNOS5420
 
 #define EXYNOS5420_TMU_DATA_SHARED \
-	__EXYNOS5420_TMU_DATA \
-	.type = SOC_ARCH_EXYNOS5420_TRIMINFO, \
-	.features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_FALLING_TRIP | \
-			TMU_SUPPORT_READY_STATUS | TMU_SUPPORT_EMUL_TIME | \
-			TMU_SUPPORT_ADDRESS_MULTIPLE)
+	__EXYNOS5260_TMU_DATA \
+	.type = SOC_ARCH_EXYNOS5420_TRIMINFO
 
 struct exynos_tmu_init_data const exynos5420_default_tmu_data = {
 	.tmu_data = {
@@ -424,34 +233,6 @@ struct exynos_tmu_init_data const exynos5420_default_tmu_data = {
 	},
 	.tmu_count = 5,
 };
-#endif
-
-#if defined(CONFIG_SOC_EXYNOS5440)
-static const struct exynos_tmu_registers exynos5440_tmu_registers = {
-	.triminfo_data = EXYNOS5440_TMU_S0_7_TRIM,
-	.tmu_ctrl = EXYNOS5440_TMU_S0_7_CTRL,
-	.therm_trip_mode_shift = EXYNOS_TMU_TRIP_MODE_SHIFT,
-	.therm_trip_mode_mask = EXYNOS_TMU_TRIP_MODE_MASK,
-	.therm_trip_en_shift = EXYNOS_TMU_THERM_TRIP_EN_SHIFT,
-	.tmu_status = EXYNOS5440_TMU_S0_7_STATUS,
-	.tmu_cur_temp = EXYNOS5440_TMU_S0_7_TEMP,
-	.threshold_th0 = EXYNOS5440_TMU_S0_7_TH0,
-	.threshold_th1 = EXYNOS5440_TMU_S0_7_TH1,
-	.threshold_th2 = EXYNOS5440_TMU_S0_7_TH2,
-	.threshold_th3_l0_shift = EXYNOS5440_TMU_TH_RISE4_SHIFT,
-	.tmu_inten = EXYNOS5440_TMU_S0_7_IRQEN,
-	.inten_rise0_shift = EXYNOS5440_TMU_INTEN_RISE0_SHIFT,
-	.inten_rise1_shift = EXYNOS5440_TMU_INTEN_RISE1_SHIFT,
-	.inten_rise2_shift = EXYNOS5440_TMU_INTEN_RISE2_SHIFT,
-	.inten_rise3_shift = EXYNOS5440_TMU_INTEN_RISE3_SHIFT,
-	.inten_fall0_shift = EXYNOS5440_TMU_INTEN_FALL0_SHIFT,
-	.tmu_intstat = EXYNOS5440_TMU_S0_7_IRQ,
-	.tmu_intclear = EXYNOS5440_TMU_S0_7_IRQ,
-	.tmu_irqstatus = EXYNOS5440_TMU_IRQ_STATUS,
-	.emul_con = EXYNOS5440_TMU_S0_7_DEBUG,
-	.emul_temp_shift = EXYNOS_EMUL_DATA_SHIFT,
-	.tmu_pmin = EXYNOS5440_TMU_PMIN,
-};
 
 #define EXYNOS5440_TMU_DATA \
 	.trigger_levels[0] = 100, \
@@ -471,10 +252,7 @@ static const struct exynos_tmu_registers exynos5440_tmu_registers = {
 	.first_point_trim = 25, \
 	.second_point_trim = 70, \
 	.default_temp_offset = 25, \
-	.type = SOC_ARCH_EXYNOS5440, \
-	.registers = &exynos5440_tmu_registers, \
-	.features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_FALLING_TRIP | \
-			TMU_SUPPORT_MULTI_INST | TMU_SUPPORT_ADDRESS_MULTIPLE),
+	.type = SOC_ARCH_EXYNOS5440
 
 struct exynos_tmu_init_data const exynos5440_default_tmu_data = {
 	.tmu_data = {
@@ -484,4 +262,3 @@ struct exynos_tmu_init_data const exynos5440_default_tmu_data = {
 	},
 	.tmu_count = 3,
 };
-#endif