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Message-Id: <1370955220-2949-25-git-send-email-amit.daniel@samsung.com>
Date: Tue, 11 Jun 2013 18:23:34 +0530
From: Amit Daniel Kachhap <amit.daniel@...sung.com>
To: linux-pm@...r.kernel.org, Zhang Rui <rui.zhang@...el.com>,
Eduardo Valentin <eduardo.valentin@...com>
Cc: linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
amit.kachhap@...il.com, Kukjin Kim <kgene.kim@...sung.com>,
jonghwa3.lee@...sung.com
Subject: [PATCH V5 24/30] 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: Kukjin Kim <kgene.kim@...sung.com>
Signed-off-by: Amit Daniel Kachhap <amit.daniel@...sung.com>
---
drivers/thermal/samsung/exynos_tmu.c | 4 ++
drivers/thermal/samsung/exynos_tmu_data.c | 71 +++++++++++++++++++++++++++++
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 db4035d..a4dbc84 100644
--- a/drivers/thermal/samsung/exynos_tmu.c
+++ b/drivers/thermal/samsung/exynos_tmu.c
@@ -455,6 +455,10 @@ 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 694557e..b34e726 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 ad263e9..43ce5fb 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*/
--
1.7.1
--
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