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-rw-r--r--drivers/thermal/imx_thermal.c306
1 files changed, 235 insertions, 71 deletions
diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c
index ee3a215b333a..334d98be03b9 100644
--- a/drivers/thermal/imx_thermal.c
+++ b/drivers/thermal/imx_thermal.c
@@ -1,11 +1,6 @@
-/*
- * Copyright 2013 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright 2013 Freescale Semiconductor, Inc.
#include <linux/clk.h>
#include <linux/cpufreq.h>
@@ -31,35 +26,57 @@
#define REG_CLR 0x8
#define REG_TOG 0xc
-#define MISC0 0x0150
-#define MISC0_REFTOP_SELBIASOFF (1 << 3)
-#define MISC1 0x0160
-#define MISC1_IRQ_TEMPHIGH (1 << 29)
+/* i.MX6 specific */
+#define IMX6_MISC0 0x0150
+#define IMX6_MISC0_REFTOP_SELBIASOFF (1 << 3)
+#define IMX6_MISC1 0x0160
+#define IMX6_MISC1_IRQ_TEMPHIGH (1 << 29)
/* Below LOW and PANIC bits are only for TEMPMON_IMX6SX */
-#define MISC1_IRQ_TEMPLOW (1 << 28)
-#define MISC1_IRQ_TEMPPANIC (1 << 27)
-
-#define TEMPSENSE0 0x0180
-#define TEMPSENSE0_ALARM_VALUE_SHIFT 20
-#define TEMPSENSE0_ALARM_VALUE_MASK (0xfff << TEMPSENSE0_ALARM_VALUE_SHIFT)
-#define TEMPSENSE0_TEMP_CNT_SHIFT 8
-#define TEMPSENSE0_TEMP_CNT_MASK (0xfff << TEMPSENSE0_TEMP_CNT_SHIFT)
-#define TEMPSENSE0_FINISHED (1 << 2)
-#define TEMPSENSE0_MEASURE_TEMP (1 << 1)
-#define TEMPSENSE0_POWER_DOWN (1 << 0)
-
-#define TEMPSENSE1 0x0190
-#define TEMPSENSE1_MEASURE_FREQ 0xffff
-/* Below TEMPSENSE2 is only for TEMPMON_IMX6SX */
-#define TEMPSENSE2 0x0290
-#define TEMPSENSE2_LOW_VALUE_SHIFT 0
-#define TEMPSENSE2_LOW_VALUE_MASK 0xfff
-#define TEMPSENSE2_PANIC_VALUE_SHIFT 16
-#define TEMPSENSE2_PANIC_VALUE_MASK 0xfff0000
+#define IMX6_MISC1_IRQ_TEMPLOW (1 << 28)
+#define IMX6_MISC1_IRQ_TEMPPANIC (1 << 27)
+
+#define IMX6_TEMPSENSE0 0x0180
+#define IMX6_TEMPSENSE0_ALARM_VALUE_SHIFT 20
+#define IMX6_TEMPSENSE0_ALARM_VALUE_MASK (0xfff << 20)
+#define IMX6_TEMPSENSE0_TEMP_CNT_SHIFT 8
+#define IMX6_TEMPSENSE0_TEMP_CNT_MASK (0xfff << 8)
+#define IMX6_TEMPSENSE0_FINISHED (1 << 2)
+#define IMX6_TEMPSENSE0_MEASURE_TEMP (1 << 1)
+#define IMX6_TEMPSENSE0_POWER_DOWN (1 << 0)
+
+#define IMX6_TEMPSENSE1 0x0190
+#define IMX6_TEMPSENSE1_MEASURE_FREQ 0xffff
+#define IMX6_TEMPSENSE1_MEASURE_FREQ_SHIFT 0
#define OCOTP_MEM0 0x0480
#define OCOTP_ANA1 0x04e0
+/* Below TEMPSENSE2 is only for TEMPMON_IMX6SX */
+#define IMX6_TEMPSENSE2 0x0290
+#define IMX6_TEMPSENSE2_LOW_VALUE_SHIFT 0
+#define IMX6_TEMPSENSE2_LOW_VALUE_MASK 0xfff
+#define IMX6_TEMPSENSE2_PANIC_VALUE_SHIFT 16
+#define IMX6_TEMPSENSE2_PANIC_VALUE_MASK 0xfff0000
+
+/* i.MX7 specific */
+#define IMX7_ANADIG_DIGPROG 0x800
+#define IMX7_TEMPSENSE0 0x300
+#define IMX7_TEMPSENSE0_PANIC_ALARM_SHIFT 18
+#define IMX7_TEMPSENSE0_PANIC_ALARM_MASK (0x1ff << 18)
+#define IMX7_TEMPSENSE0_HIGH_ALARM_SHIFT 9
+#define IMX7_TEMPSENSE0_HIGH_ALARM_MASK (0x1ff << 9)
+#define IMX7_TEMPSENSE0_LOW_ALARM_SHIFT 0
+#define IMX7_TEMPSENSE0_LOW_ALARM_MASK 0x1ff
+
+#define IMX7_TEMPSENSE1 0x310
+#define IMX7_TEMPSENSE1_MEASURE_FREQ_SHIFT 16
+#define IMX7_TEMPSENSE1_MEASURE_FREQ_MASK (0xffff << 16)
+#define IMX7_TEMPSENSE1_FINISHED (1 << 11)
+#define IMX7_TEMPSENSE1_MEASURE_TEMP (1 << 10)
+#define IMX7_TEMPSENSE1_POWER_DOWN (1 << 9)
+#define IMX7_TEMPSENSE1_TEMP_VALUE_SHIFT 0
+#define IMX7_TEMPSENSE1_TEMP_VALUE_MASK 0x1ff
+
/* The driver supports 1 passive trip point and 1 critical trip point */
enum imx_thermal_trip {
IMX_TRIP_PASSIVE,
@@ -72,17 +89,114 @@ enum imx_thermal_trip {
#define TEMPMON_IMX6Q 1
#define TEMPMON_IMX6SX 2
+#define TEMPMON_IMX7D 3
struct thermal_soc_data {
u32 version;
+
+ u32 sensor_ctrl;
+ u32 power_down_mask;
+ u32 measure_temp_mask;
+
+ u32 measure_freq_ctrl;
+ u32 measure_freq_mask;
+ u32 measure_freq_shift;
+
+ u32 temp_data;
+ u32 temp_value_mask;
+ u32 temp_value_shift;
+ u32 temp_valid_mask;
+
+ u32 panic_alarm_ctrl;
+ u32 panic_alarm_mask;
+ u32 panic_alarm_shift;
+
+ u32 high_alarm_ctrl;
+ u32 high_alarm_mask;
+ u32 high_alarm_shift;
+
+ u32 low_alarm_ctrl;
+ u32 low_alarm_mask;
+ u32 low_alarm_shift;
};
static struct thermal_soc_data thermal_imx6q_data = {
.version = TEMPMON_IMX6Q,
+
+ .sensor_ctrl = IMX6_TEMPSENSE0,
+ .power_down_mask = IMX6_TEMPSENSE0_POWER_DOWN,
+ .measure_temp_mask = IMX6_TEMPSENSE0_MEASURE_TEMP,
+
+ .measure_freq_ctrl = IMX6_TEMPSENSE1,
+ .measure_freq_shift = IMX6_TEMPSENSE1_MEASURE_FREQ_SHIFT,
+ .measure_freq_mask = IMX6_TEMPSENSE1_MEASURE_FREQ,
+
+ .temp_data = IMX6_TEMPSENSE0,
+ .temp_value_mask = IMX6_TEMPSENSE0_TEMP_CNT_MASK,
+ .temp_value_shift = IMX6_TEMPSENSE0_TEMP_CNT_SHIFT,
+ .temp_valid_mask = IMX6_TEMPSENSE0_FINISHED,
+
+ .high_alarm_ctrl = IMX6_TEMPSENSE0,
+ .high_alarm_mask = IMX6_TEMPSENSE0_ALARM_VALUE_MASK,
+ .high_alarm_shift = IMX6_TEMPSENSE0_ALARM_VALUE_SHIFT,
};
static struct thermal_soc_data thermal_imx6sx_data = {
.version = TEMPMON_IMX6SX,
+
+ .sensor_ctrl = IMX6_TEMPSENSE0,
+ .power_down_mask = IMX6_TEMPSENSE0_POWER_DOWN,
+ .measure_temp_mask = IMX6_TEMPSENSE0_MEASURE_TEMP,
+
+ .measure_freq_ctrl = IMX6_TEMPSENSE1,
+ .measure_freq_shift = IMX6_TEMPSENSE1_MEASURE_FREQ_SHIFT,
+ .measure_freq_mask = IMX6_TEMPSENSE1_MEASURE_FREQ,
+
+ .temp_data = IMX6_TEMPSENSE0,
+ .temp_value_mask = IMX6_TEMPSENSE0_TEMP_CNT_MASK,
+ .temp_value_shift = IMX6_TEMPSENSE0_TEMP_CNT_SHIFT,
+ .temp_valid_mask = IMX6_TEMPSENSE0_FINISHED,
+
+ .high_alarm_ctrl = IMX6_TEMPSENSE0,
+ .high_alarm_mask = IMX6_TEMPSENSE0_ALARM_VALUE_MASK,
+ .high_alarm_shift = IMX6_TEMPSENSE0_ALARM_VALUE_SHIFT,
+
+ .panic_alarm_ctrl = IMX6_TEMPSENSE2,
+ .panic_alarm_mask = IMX6_TEMPSENSE2_PANIC_VALUE_MASK,
+ .panic_alarm_shift = IMX6_TEMPSENSE2_PANIC_VALUE_SHIFT,
+
+ .low_alarm_ctrl = IMX6_TEMPSENSE2,
+ .low_alarm_mask = IMX6_TEMPSENSE2_LOW_VALUE_MASK,
+ .low_alarm_shift = IMX6_TEMPSENSE2_LOW_VALUE_SHIFT,
+};
+
+static struct thermal_soc_data thermal_imx7d_data = {
+ .version = TEMPMON_IMX7D,
+
+ .sensor_ctrl = IMX7_TEMPSENSE1,
+ .power_down_mask = IMX7_TEMPSENSE1_POWER_DOWN,
+ .measure_temp_mask = IMX7_TEMPSENSE1_MEASURE_TEMP,
+
+ .measure_freq_ctrl = IMX7_TEMPSENSE1,
+ .measure_freq_shift = IMX7_TEMPSENSE1_MEASURE_FREQ_SHIFT,
+ .measure_freq_mask = IMX7_TEMPSENSE1_MEASURE_FREQ_MASK,
+
+ .temp_data = IMX7_TEMPSENSE1,
+ .temp_value_mask = IMX7_TEMPSENSE1_TEMP_VALUE_MASK,
+ .temp_value_shift = IMX7_TEMPSENSE1_TEMP_VALUE_SHIFT,
+ .temp_valid_mask = IMX7_TEMPSENSE1_FINISHED,
+
+ .panic_alarm_ctrl = IMX7_TEMPSENSE1,
+ .panic_alarm_mask = IMX7_TEMPSENSE0_PANIC_ALARM_MASK,
+ .panic_alarm_shift = IMX7_TEMPSENSE0_PANIC_ALARM_SHIFT,
+
+ .high_alarm_ctrl = IMX7_TEMPSENSE0,
+ .high_alarm_mask = IMX7_TEMPSENSE0_HIGH_ALARM_MASK,
+ .high_alarm_shift = IMX7_TEMPSENSE0_HIGH_ALARM_SHIFT,
+
+ .low_alarm_ctrl = IMX7_TEMPSENSE0,
+ .low_alarm_mask = IMX7_TEMPSENSE0_LOW_ALARM_MASK,
+ .low_alarm_shift = IMX7_TEMPSENSE0_LOW_ALARM_SHIFT,
};
struct imx_thermal_data {
@@ -107,31 +221,42 @@ struct imx_thermal_data {
static void imx_set_panic_temp(struct imx_thermal_data *data,
int panic_temp)
{
+ const struct thermal_soc_data *soc_data = data->socdata;
struct regmap *map = data->tempmon;
int critical_value;
critical_value = (data->c2 - panic_temp) / data->c1;
- regmap_write(map, TEMPSENSE2 + REG_CLR, TEMPSENSE2_PANIC_VALUE_MASK);
- regmap_write(map, TEMPSENSE2 + REG_SET, critical_value <<
- TEMPSENSE2_PANIC_VALUE_SHIFT);
+
+ regmap_write(map, soc_data->panic_alarm_ctrl + REG_CLR,
+ soc_data->panic_alarm_mask);
+ regmap_write(map, soc_data->panic_alarm_ctrl + REG_SET,
+ critical_value << soc_data->panic_alarm_shift);
}
static void imx_set_alarm_temp(struct imx_thermal_data *data,
int alarm_temp)
{
struct regmap *map = data->tempmon;
+ const struct thermal_soc_data *soc_data = data->socdata;
int alarm_value;
data->alarm_temp = alarm_temp;
- alarm_value = (data->c2 - alarm_temp) / data->c1;
- regmap_write(map, TEMPSENSE0 + REG_CLR, TEMPSENSE0_ALARM_VALUE_MASK);
- regmap_write(map, TEMPSENSE0 + REG_SET, alarm_value <<
- TEMPSENSE0_ALARM_VALUE_SHIFT);
+
+ if (data->socdata->version == TEMPMON_IMX7D)
+ alarm_value = alarm_temp / 1000 + data->c1 - 25;
+ else
+ alarm_value = (data->c2 - alarm_temp) / data->c1;
+
+ regmap_write(map, soc_data->high_alarm_ctrl + REG_CLR,
+ soc_data->high_alarm_mask);
+ regmap_write(map, soc_data->high_alarm_ctrl + REG_SET,
+ alarm_value << soc_data->high_alarm_shift);
}
static int imx_get_temp(struct thermal_zone_device *tz, int *temp)
{
struct imx_thermal_data *data = tz->devdata;
+ const struct thermal_soc_data *soc_data = data->socdata;
struct regmap *map = data->tempmon;
unsigned int n_meas;
bool wait;
@@ -139,16 +264,18 @@ static int imx_get_temp(struct thermal_zone_device *tz, int *temp)
if (data->mode == THERMAL_DEVICE_ENABLED) {
/* Check if a measurement is currently in progress */
- regmap_read(map, TEMPSENSE0, &val);
- wait = !(val & TEMPSENSE0_FINISHED);
+ regmap_read(map, soc_data->temp_data, &val);
+ wait = !(val & soc_data->temp_valid_mask);
} else {
/*
* Every time we measure the temperature, we will power on the
* temperature sensor, enable measurements, take a reading,
* disable measurements, power off the temperature sensor.
*/
- regmap_write(map, TEMPSENSE0 + REG_CLR, TEMPSENSE0_POWER_DOWN);
- regmap_write(map, TEMPSENSE0 + REG_SET, TEMPSENSE0_MEASURE_TEMP);
+ regmap_write(map, soc_data->sensor_ctrl + REG_CLR,
+ soc_data->power_down_mask);
+ regmap_write(map, soc_data->sensor_ctrl + REG_SET,
+ soc_data->measure_temp_mask);
wait = true;
}
@@ -160,22 +287,28 @@ static int imx_get_temp(struct thermal_zone_device *tz, int *temp)
if (wait)
usleep_range(20, 50);
- regmap_read(map, TEMPSENSE0, &val);
+ regmap_read(map, soc_data->temp_data, &val);
if (data->mode != THERMAL_DEVICE_ENABLED) {
- regmap_write(map, TEMPSENSE0 + REG_CLR, TEMPSENSE0_MEASURE_TEMP);
- regmap_write(map, TEMPSENSE0 + REG_SET, TEMPSENSE0_POWER_DOWN);
+ regmap_write(map, soc_data->sensor_ctrl + REG_CLR,
+ soc_data->measure_temp_mask);
+ regmap_write(map, soc_data->sensor_ctrl + REG_SET,
+ soc_data->power_down_mask);
}
- if ((val & TEMPSENSE0_FINISHED) == 0) {
+ if ((val & soc_data->temp_valid_mask) == 0) {
dev_dbg(&tz->device, "temp measurement never finished\n");
return -EAGAIN;
}
- n_meas = (val & TEMPSENSE0_TEMP_CNT_MASK) >> TEMPSENSE0_TEMP_CNT_SHIFT;
+ n_meas = (val & soc_data->temp_value_mask)
+ >> soc_data->temp_value_shift;
/* See imx_init_calib() for formula derivation */
- *temp = data->c2 - n_meas * data->c1;
+ if (data->socdata->version == TEMPMON_IMX7D)
+ *temp = (n_meas - data->c1 + 25) * 1000;
+ else
+ *temp = data->c2 - n_meas * data->c1;
/* Update alarm value to next higher trip point for TEMPMON_IMX6Q */
if (data->socdata->version == TEMPMON_IMX6Q) {
@@ -219,21 +352,26 @@ static int imx_set_mode(struct thermal_zone_device *tz,
{
struct imx_thermal_data *data = tz->devdata;
struct regmap *map = data->tempmon;
+ const struct thermal_soc_data *soc_data = data->socdata;
if (mode == THERMAL_DEVICE_ENABLED) {
tz->polling_delay = IMX_POLLING_DELAY;
tz->passive_delay = IMX_PASSIVE_DELAY;
- regmap_write(map, TEMPSENSE0 + REG_CLR, TEMPSENSE0_POWER_DOWN);
- regmap_write(map, TEMPSENSE0 + REG_SET, TEMPSENSE0_MEASURE_TEMP);
+ regmap_write(map, soc_data->sensor_ctrl + REG_CLR,
+ soc_data->power_down_mask);
+ regmap_write(map, soc_data->sensor_ctrl + REG_SET,
+ soc_data->measure_temp_mask);
if (!data->irq_enabled) {
data->irq_enabled = true;
enable_irq(data->irq);
}
} else {
- regmap_write(map, TEMPSENSE0 + REG_CLR, TEMPSENSE0_MEASURE_TEMP);
- regmap_write(map, TEMPSENSE0 + REG_SET, TEMPSENSE0_POWER_DOWN);
+ regmap_write(map, soc_data->sensor_ctrl + REG_CLR,
+ soc_data->measure_temp_mask);
+ regmap_write(map, soc_data->sensor_ctrl + REG_SET,
+ soc_data->power_down_mask);
tz->polling_delay = 0;
tz->passive_delay = 0;
@@ -355,6 +493,15 @@ static int imx_init_calib(struct platform_device *pdev, u32 ocotp_ana1)
}
/*
+ * On i.MX7D, we only use the calibration data at 25C to get the temp,
+ * Tmeas = ( Nmeas - n1) + 25; n1 is the fuse value for 25C.
+ */
+ if (data->socdata->version == TEMPMON_IMX7D) {
+ data->c1 = (ocotp_ana1 >> 9) & 0x1ff;
+ return 0;
+ }
+
+ /*
* The sensor is calibrated at 25 °C (aka T1) and the value measured
* (aka N1) at this temperature is provided in bits [31:20] in the
* i.MX's OCOTP value ANA1.
@@ -492,6 +639,7 @@ static irqreturn_t imx_thermal_alarm_irq_thread(int irq, void *dev)
static const struct of_device_id of_imx_thermal_match[] = {
{ .compatible = "fsl,imx6q-tempmon", .data = &thermal_imx6q_data, },
{ .compatible = "fsl,imx6sx-tempmon", .data = &thermal_imx6sx_data, },
+ { .compatible = "fsl,imx7d-tempmon", .data = &thermal_imx7d_data, },
{ /* end */ }
};
MODULE_DEVICE_TABLE(of, of_imx_thermal_match);
@@ -523,14 +671,15 @@ static int imx_thermal_probe(struct platform_device *pdev)
/* make sure the IRQ flag is clear before enabling irq on i.MX6SX */
if (data->socdata->version == TEMPMON_IMX6SX) {
- regmap_write(map, MISC1 + REG_CLR, MISC1_IRQ_TEMPHIGH |
- MISC1_IRQ_TEMPLOW | MISC1_IRQ_TEMPPANIC);
+ regmap_write(map, IMX6_MISC1 + REG_CLR,
+ IMX6_MISC1_IRQ_TEMPHIGH | IMX6_MISC1_IRQ_TEMPLOW
+ | IMX6_MISC1_IRQ_TEMPPANIC);
/*
* reset value of LOW ALARM is incorrect, set it to lowest
* value to avoid false trigger of low alarm.
*/
- regmap_write(map, TEMPSENSE2 + REG_SET,
- TEMPSENSE2_LOW_VALUE_MASK);
+ regmap_write(map, data->socdata->low_alarm_ctrl + REG_SET,
+ data->socdata->low_alarm_mask);
}
data->irq = platform_get_irq(pdev, 0);
@@ -557,11 +706,17 @@ static int imx_thermal_probe(struct platform_device *pdev)
}
/* Make sure sensor is in known good state for measurements */
- regmap_write(map, TEMPSENSE0 + REG_CLR, TEMPSENSE0_POWER_DOWN);
- regmap_write(map, TEMPSENSE0 + REG_CLR, TEMPSENSE0_MEASURE_TEMP);
- regmap_write(map, TEMPSENSE1 + REG_CLR, TEMPSENSE1_MEASURE_FREQ);
- regmap_write(map, MISC0 + REG_SET, MISC0_REFTOP_SELBIASOFF);
- regmap_write(map, TEMPSENSE0 + REG_SET, TEMPSENSE0_POWER_DOWN);
+ regmap_write(map, data->socdata->sensor_ctrl + REG_CLR,
+ data->socdata->power_down_mask);
+ regmap_write(map, data->socdata->sensor_ctrl + REG_CLR,
+ data->socdata->measure_temp_mask);
+ regmap_write(map, data->socdata->measure_freq_ctrl + REG_CLR,
+ data->socdata->measure_freq_mask);
+ if (data->socdata->version != TEMPMON_IMX7D)
+ regmap_write(map, IMX6_MISC0 + REG_SET,
+ IMX6_MISC0_REFTOP_SELBIASOFF);
+ regmap_write(map, data->socdata->sensor_ctrl + REG_SET,
+ data->socdata->power_down_mask);
data->policy = cpufreq_cpu_get(0);
if (!data->policy) {
@@ -626,16 +781,20 @@ static int imx_thermal_probe(struct platform_device *pdev)
data->temp_passive / 1000);
/* Enable measurements at ~ 10 Hz */
- regmap_write(map, TEMPSENSE1 + REG_CLR, TEMPSENSE1_MEASURE_FREQ);
+ regmap_write(map, data->socdata->measure_freq_ctrl + REG_CLR,
+ data->socdata->measure_freq_mask);
measure_freq = DIV_ROUND_UP(32768, 10); /* 10 Hz */
- regmap_write(map, TEMPSENSE1 + REG_SET, measure_freq);
+ regmap_write(map, data->socdata->measure_freq_ctrl + REG_SET,
+ measure_freq << data->socdata->measure_freq_shift);
imx_set_alarm_temp(data, data->temp_passive);
if (data->socdata->version == TEMPMON_IMX6SX)
imx_set_panic_temp(data, data->temp_critical);
- regmap_write(map, TEMPSENSE0 + REG_CLR, TEMPSENSE0_POWER_DOWN);
- regmap_write(map, TEMPSENSE0 + REG_SET, TEMPSENSE0_MEASURE_TEMP);
+ regmap_write(map, data->socdata->sensor_ctrl + REG_CLR,
+ data->socdata->power_down_mask);
+ regmap_write(map, data->socdata->sensor_ctrl + REG_SET,
+ data->socdata->measure_temp_mask);
data->irq_enabled = true;
data->mode = THERMAL_DEVICE_ENABLED;
@@ -661,7 +820,8 @@ static int imx_thermal_remove(struct platform_device *pdev)
struct regmap *map = data->tempmon;
/* Disable measurements */
- regmap_write(map, TEMPSENSE0 + REG_SET, TEMPSENSE0_POWER_DOWN);
+ regmap_write(map, data->socdata->sensor_ctrl + REG_SET,
+ data->socdata->power_down_mask);
if (!IS_ERR(data->thermal_clk))
clk_disable_unprepare(data->thermal_clk);
@@ -684,8 +844,10 @@ static int imx_thermal_suspend(struct device *dev)
* temperature will be read as the thermal sensor is powered
* down.
*/
- regmap_write(map, TEMPSENSE0 + REG_CLR, TEMPSENSE0_MEASURE_TEMP);
- regmap_write(map, TEMPSENSE0 + REG_SET, TEMPSENSE0_POWER_DOWN);
+ regmap_write(map, data->socdata->sensor_ctrl + REG_CLR,
+ data->socdata->measure_temp_mask);
+ regmap_write(map, data->socdata->sensor_ctrl + REG_SET,
+ data->socdata->power_down_mask);
data->mode = THERMAL_DEVICE_DISABLED;
clk_disable_unprepare(data->thermal_clk);
@@ -702,8 +864,10 @@ static int imx_thermal_resume(struct device *dev)
if (ret)
return ret;
/* Enabled thermal sensor after resume */
- regmap_write(map, TEMPSENSE0 + REG_CLR, TEMPSENSE0_POWER_DOWN);
- regmap_write(map, TEMPSENSE0 + REG_SET, TEMPSENSE0_MEASURE_TEMP);
+ regmap_write(map, data->socdata->sensor_ctrl + REG_CLR,
+ data->socdata->power_down_mask);
+ regmap_write(map, data->socdata->sensor_ctrl + REG_SET,
+ data->socdata->measure_temp_mask);
data->mode = THERMAL_DEVICE_ENABLED;
return 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-04 19:20:27 +0100