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>

diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
index 6bc86f6f91e966c0c13d85c5b96e226c7ee356f2..651f4609ebb597e9a07ce27f04491490b3328ba5 100644 (file)
--- 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 2612b452dafde0cf9f879422cc54257c42cb9b23..5952915d249cadd9cd0b9f256250a86ce3f95110 100644 (file)
--- 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 ad263e9bb58fe427858845e3403fa920a936491b..43ce5fb428a8bfa2b3d16b74bddf1f22aa898982 100644 (file)
--- 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*/