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| author | Amit Daniel Kachhap <amit.daniel@samsung.com> | 2013-06-24 16:20:44 +0530 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-03-20 17:41:51 +0900 |
| commit | 05471c205a5c74e6fd04415b706438e1f6f5be68 (patch) | |
| tree | 9603a3e36768992849dcf913e092acc7f9daa2d5 /drivers/thermal | |
| parent | 440bcd74679028f7e6e40ee1e8e6d1dfa38b4c16 (diff) | |
| download | linux-3.10-05471c205a5c74e6fd04415b706438e1f6f5be68.tar.gz linux-3.10-05471c205a5c74e6fd04415b706438e1f6f5be68.tar.bz2 linux-3.10-05471c205a5c74e6fd04415b706438e1f6f5be68.zip | |
thermal: exynos: Add thermal configuration data for exynos5440 TMU sensor
This patch adds configuration data for exynos5440 soc. Also register
definations for the controller are added.
Acked-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
Acked-by: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/samsung/exynos_tmu.c | 4 | ||||
| -rw-r--r-- | drivers/thermal/samsung/exynos_tmu_data.c | 71 | ||||
| -rw-r--r-- | drivers/thermal/samsung/exynos_tmu_data.h | 7 |
3 files changed, 82 insertions, 0 deletions
diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c index 6bc86f6f91e..651f4609ebb 100644 --- a/drivers/thermal/samsung/exynos_tmu.c +++ b/drivers/thermal/samsung/exynos_tmu.c @@ -456,6 +456,10 @@ static const struct of_device_id exynos_tmu_match[] = { .compatible = "samsung,exynos5250-tmu", .data = (void *)EXYNOS5250_TMU_DRV_DATA, }, + { + .compatible = "samsung,exynos5440-tmu", + .data = (void *)EXYNOS5440_TMU_DRV_DATA, + }, {}, }; MODULE_DEVICE_TABLE(of, exynos_tmu_match); diff --git a/drivers/thermal/samsung/exynos_tmu_data.c b/drivers/thermal/samsung/exynos_tmu_data.c index 2612b452daf..5952915d249 100644 --- a/drivers/thermal/samsung/exynos_tmu_data.c +++ b/drivers/thermal/samsung/exynos_tmu_data.c @@ -175,3 +175,74 @@ struct exynos_tmu_init_data const exynos5250_default_tmu_data = { .tmu_count = 1, }; #endif + +#if defined(CONFIG_SOC_EXYNOS5440) +static const struct exynos_tmu_registers exynos5440_tmu_registers = { + .triminfo_data = EXYNOS5440_TMU_S0_7_TRIM, + .triminfo_25_shift = EXYNOS_TRIMINFO_25_SHIFT, + .triminfo_85_shift = EXYNOS_TRIMINFO_85_SHIFT, + .tmu_ctrl = EXYNOS5440_TMU_S0_7_CTRL, + .buf_vref_sel_shift = EXYNOS_TMU_REF_VOLTAGE_SHIFT, + .buf_vref_sel_mask = EXYNOS_TMU_REF_VOLTAGE_MASK, + .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, + .buf_slope_sel_shift = EXYNOS_TMU_BUF_SLOPE_SEL_SHIFT, + .buf_slope_sel_mask = EXYNOS_TMU_BUF_SLOPE_SEL_MASK, + .core_en_shift = EXYNOS_TMU_CORE_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_rise_mask = EXYNOS5440_TMU_RISE_INT_MASK, + .inten_rise_shift = EXYNOS5440_TMU_RISE_INT_SHIFT, + .inten_fall_mask = EXYNOS5440_TMU_FALL_INT_MASK, + .inten_fall_shift = EXYNOS5440_TMU_FALL_INT_SHIFT, + .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, \ + .trigger_levels[4] = 105, \ + .trigger_enable[0] = 1, \ + .trigger_type[0] = SW_TRIP, \ + .trigger_type[4] = HW_TRIP, \ + .max_trigger_level = 5, \ + .gain = 5, \ + .reference_voltage = 16, \ + .noise_cancel_mode = 4, \ + .cal_type = TYPE_ONE_POINT_TRIMMING, \ + .cal_mode = 0, \ + .efuse_value = 0x5b2d, \ + .min_efuse_value = 16, \ + .max_efuse_value = 76, \ + .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_SHARED_MEMORY), + +struct exynos_tmu_init_data const exynos5440_default_tmu_data = { + .tmu_data = { + { EXYNOS5440_TMU_DATA } , + { EXYNOS5440_TMU_DATA } , + { EXYNOS5440_TMU_DATA } , + }, + .tmu_count = 3, +}; +#endif diff --git a/drivers/thermal/samsung/exynos_tmu_data.h b/drivers/thermal/samsung/exynos_tmu_data.h index ad263e9bb58..43ce5fb428a 100644 --- a/drivers/thermal/samsung/exynos_tmu_data.h +++ b/drivers/thermal/samsung/exynos_tmu_data.h @@ -143,4 +143,11 @@ extern struct exynos_tmu_init_data const exynos5250_default_tmu_data; #define EXYNOS5250_TMU_DRV_DATA (NULL) #endif +#if defined(CONFIG_SOC_EXYNOS5440) +extern struct exynos_tmu_init_data const exynos5440_default_tmu_data; +#define EXYNOS5440_TMU_DRV_DATA (&exynos5440_default_tmu_data) +#else +#define EXYNOS5440_TMU_DRV_DATA (NULL) +#endif + #endif /*_EXYNOS_TMU_DATA_H*/ |