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authorLinus Torvalds <torvalds@linux-foundation.org>2019-05-16 07:56:57 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-05-16 07:56:57 -0700
commita455eda33faafcaac1effb31d682765b14ef868c (patch)
tree9a4ca7da47300ca9081445539ff337efcead4b6b /drivers/thermal/qcom/tsens-8960.c
parentcc7ce90153e74f8266eefee9fba466faa1a2d5df (diff)
parent37bcec5d9f71bd13142a97d2196b293c9ac23823 (diff)
downloadlinux-a455eda33faafcaac1effb31d682765b14ef868c.tar.bz2
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal
Pull thermal soc updates from Eduardo Valentin: - thermal core has a new devm_* API for registering cooling devices. I took the entire series, that is why you see changes on drivers/hwmon in this pull (Guenter Roeck) - rockchip thermal driver gains support to PX30 SoC (Elaine Zhang) - the generic-adc thermal driver now considers the lookup table DT property as optional (Jean-Francois Dagenais) - Refactoring of tsens thermal driver (Amit Kucheria) - Cleanups on cpu cooling driver (Daniel Lezcano) - broadcom thermal driver dropped support to ACPI (Srinath Mannam) - tegra thermal driver gains support to OC hw throttle and GPU throtle (Wei Ni) - Fixes in several thermal drivers. * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal: (59 commits) hwmon: (pwm-fan) Use devm_thermal_of_cooling_device_register hwmon: (npcm750-pwm-fan) Use devm_thermal_of_cooling_device_register hwmon: (mlxreg-fan) Use devm_thermal_of_cooling_device_register hwmon: (gpio-fan) Use devm_thermal_of_cooling_device_register hwmon: (aspeed-pwm-tacho) Use devm_thermal_of_cooling_device_register thermal: rcar_gen3_thermal: Fix to show correct trip points number thermal: rcar_thermal: update calculation formula for R-Car Gen3 SoCs thermal: cpu_cooling: Actually trace CPU load in thermal_power_cpu_get_power thermal: rockchip: Support the PX30 SoC in thermal driver dt-bindings: rockchip-thermal: Support the PX30 SoC compatible thermal: rockchip: fix up the tsadc pinctrl setting error thermal: broadcom: Remove ACPI support thermal: Fix build error of missing devm_ioremap_resource on UM thermal/drivers/cpu_cooling: Remove pointless field thermal/drivers/cpu_cooling: Add Software Package Data Exchange (SPDX) thermal/drivers/cpu_cooling: Fixup the header and copyright thermal/drivers/cpu_cooling: Remove pointless test in power2state() thermal: rcar_gen3_thermal: disable interrupt in .remove thermal: rcar_gen3_thermal: fix interrupt type thermal: Introduce devm_thermal_of_cooling_device_register ...
Diffstat (limited to 'drivers/thermal/qcom/tsens-8960.c')
-rw-r--r--drivers/thermal/qcom/tsens-8960.c84
1 files changed, 42 insertions, 42 deletions
diff --git a/drivers/thermal/qcom/tsens-8960.c b/drivers/thermal/qcom/tsens-8960.c
index 0f0adb302a7b..8d9b721dadb6 100644
--- a/drivers/thermal/qcom/tsens-8960.c
+++ b/drivers/thermal/qcom/tsens-8960.c
@@ -56,21 +56,21 @@
#define TRDY_MASK BIT(7)
#define TIMEOUT_US 100
-static int suspend_8960(struct tsens_device *tmdev)
+static int suspend_8960(struct tsens_priv *priv)
{
int ret;
unsigned int mask;
- struct regmap *map = tmdev->tm_map;
+ struct regmap *map = priv->tm_map;
- ret = regmap_read(map, THRESHOLD_ADDR, &tmdev->ctx.threshold);
+ ret = regmap_read(map, THRESHOLD_ADDR, &priv->ctx.threshold);
if (ret)
return ret;
- ret = regmap_read(map, CNTL_ADDR, &tmdev->ctx.control);
+ ret = regmap_read(map, CNTL_ADDR, &priv->ctx.control);
if (ret)
return ret;
- if (tmdev->num_sensors > 1)
+ if (priv->num_sensors > 1)
mask = SLP_CLK_ENA | EN;
else
mask = SLP_CLK_ENA_8660 | EN;
@@ -82,10 +82,10 @@ static int suspend_8960(struct tsens_device *tmdev)
return 0;
}
-static int resume_8960(struct tsens_device *tmdev)
+static int resume_8960(struct tsens_priv *priv)
{
int ret;
- struct regmap *map = tmdev->tm_map;
+ struct regmap *map = priv->tm_map;
ret = regmap_update_bits(map, CNTL_ADDR, SW_RST, SW_RST);
if (ret)
@@ -95,80 +95,80 @@ static int resume_8960(struct tsens_device *tmdev)
* Separate CONFIG restore is not needed only for 8660 as
* config is part of CTRL Addr and its restored as such
*/
- if (tmdev->num_sensors > 1) {
+ if (priv->num_sensors > 1) {
ret = regmap_update_bits(map, CONFIG_ADDR, CONFIG_MASK, CONFIG);
if (ret)
return ret;
}
- ret = regmap_write(map, THRESHOLD_ADDR, tmdev->ctx.threshold);
+ ret = regmap_write(map, THRESHOLD_ADDR, priv->ctx.threshold);
if (ret)
return ret;
- ret = regmap_write(map, CNTL_ADDR, tmdev->ctx.control);
+ ret = regmap_write(map, CNTL_ADDR, priv->ctx.control);
if (ret)
return ret;
return 0;
}
-static int enable_8960(struct tsens_device *tmdev, int id)
+static int enable_8960(struct tsens_priv *priv, int id)
{
int ret;
u32 reg, mask;
- ret = regmap_read(tmdev->tm_map, CNTL_ADDR, &reg);
+ ret = regmap_read(priv->tm_map, CNTL_ADDR, &reg);
if (ret)
return ret;
mask = BIT(id + SENSOR0_SHIFT);
- ret = regmap_write(tmdev->tm_map, CNTL_ADDR, reg | SW_RST);
+ ret = regmap_write(priv->tm_map, CNTL_ADDR, reg | SW_RST);
if (ret)
return ret;
- if (tmdev->num_sensors > 1)
+ if (priv->num_sensors > 1)
reg |= mask | SLP_CLK_ENA | EN;
else
reg |= mask | SLP_CLK_ENA_8660 | EN;
- ret = regmap_write(tmdev->tm_map, CNTL_ADDR, reg);
+ ret = regmap_write(priv->tm_map, CNTL_ADDR, reg);
if (ret)
return ret;
return 0;
}
-static void disable_8960(struct tsens_device *tmdev)
+static void disable_8960(struct tsens_priv *priv)
{
int ret;
u32 reg_cntl;
u32 mask;
- mask = GENMASK(tmdev->num_sensors - 1, 0);
+ mask = GENMASK(priv->num_sensors - 1, 0);
mask <<= SENSOR0_SHIFT;
mask |= EN;
- ret = regmap_read(tmdev->tm_map, CNTL_ADDR, &reg_cntl);
+ ret = regmap_read(priv->tm_map, CNTL_ADDR, &reg_cntl);
if (ret)
return;
reg_cntl &= ~mask;
- if (tmdev->num_sensors > 1)
+ if (priv->num_sensors > 1)
reg_cntl &= ~SLP_CLK_ENA;
else
reg_cntl &= ~SLP_CLK_ENA_8660;
- regmap_write(tmdev->tm_map, CNTL_ADDR, reg_cntl);
+ regmap_write(priv->tm_map, CNTL_ADDR, reg_cntl);
}
-static int init_8960(struct tsens_device *tmdev)
+static int init_8960(struct tsens_priv *priv)
{
int ret, i;
u32 reg_cntl;
- tmdev->tm_map = dev_get_regmap(tmdev->dev, NULL);
- if (!tmdev->tm_map)
+ priv->tm_map = dev_get_regmap(priv->dev, NULL);
+ if (!priv->tm_map)
return -ENODEV;
/*
@@ -177,21 +177,21 @@ static int init_8960(struct tsens_device *tmdev)
* but the control registers stay in the same place, i.e
* directly after the first 5 status registers.
*/
- for (i = 0; i < tmdev->num_sensors; i++) {
+ for (i = 0; i < priv->num_sensors; i++) {
if (i >= 5)
- tmdev->sensor[i].status = S0_STATUS_ADDR + 40;
- tmdev->sensor[i].status += i * 4;
+ priv->sensor[i].status = S0_STATUS_ADDR + 40;
+ priv->sensor[i].status += i * 4;
}
reg_cntl = SW_RST;
- ret = regmap_update_bits(tmdev->tm_map, CNTL_ADDR, SW_RST, reg_cntl);
+ ret = regmap_update_bits(priv->tm_map, CNTL_ADDR, SW_RST, reg_cntl);
if (ret)
return ret;
- if (tmdev->num_sensors > 1) {
+ if (priv->num_sensors > 1) {
reg_cntl |= SLP_CLK_ENA | (MEASURE_PERIOD << 18);
reg_cntl &= ~SW_RST;
- ret = regmap_update_bits(tmdev->tm_map, CONFIG_ADDR,
+ ret = regmap_update_bits(priv->tm_map, CONFIG_ADDR,
CONFIG_MASK, CONFIG);
} else {
reg_cntl |= SLP_CLK_ENA_8660 | (MEASURE_PERIOD << 16);
@@ -199,30 +199,30 @@ static int init_8960(struct tsens_device *tmdev)
reg_cntl |= CONFIG_8660 << CONFIG_SHIFT_8660;
}
- reg_cntl |= GENMASK(tmdev->num_sensors - 1, 0) << SENSOR0_SHIFT;
- ret = regmap_write(tmdev->tm_map, CNTL_ADDR, reg_cntl);
+ reg_cntl |= GENMASK(priv->num_sensors - 1, 0) << SENSOR0_SHIFT;
+ ret = regmap_write(priv->tm_map, CNTL_ADDR, reg_cntl);
if (ret)
return ret;
reg_cntl |= EN;
- ret = regmap_write(tmdev->tm_map, CNTL_ADDR, reg_cntl);
+ ret = regmap_write(priv->tm_map, CNTL_ADDR, reg_cntl);
if (ret)
return ret;
return 0;
}
-static int calibrate_8960(struct tsens_device *tmdev)
+static int calibrate_8960(struct tsens_priv *priv)
{
int i;
char *data;
- ssize_t num_read = tmdev->num_sensors;
- struct tsens_sensor *s = tmdev->sensor;
+ ssize_t num_read = priv->num_sensors;
+ struct tsens_sensor *s = priv->sensor;
- data = qfprom_read(tmdev->dev, "calib");
+ data = qfprom_read(priv->dev, "calib");
if (IS_ERR(data))
- data = qfprom_read(tmdev->dev, "calib_backup");
+ data = qfprom_read(priv->dev, "calib_backup");
if (IS_ERR(data))
return PTR_ERR(data);
@@ -243,21 +243,21 @@ static inline int code_to_mdegC(u32 adc_code, const struct tsens_sensor *s)
return adc_code * slope + offset;
}
-static int get_temp_8960(struct tsens_device *tmdev, int id, int *temp)
+static int get_temp_8960(struct tsens_priv *priv, int id, int *temp)
{
int ret;
u32 code, trdy;
- const struct tsens_sensor *s = &tmdev->sensor[id];
+ const struct tsens_sensor *s = &priv->sensor[id];
unsigned long timeout;
timeout = jiffies + usecs_to_jiffies(TIMEOUT_US);
do {
- ret = regmap_read(tmdev->tm_map, INT_STATUS_ADDR, &trdy);
+ ret = regmap_read(priv->tm_map, INT_STATUS_ADDR, &trdy);
if (ret)
return ret;
if (!(trdy & TRDY_MASK))
continue;
- ret = regmap_read(tmdev->tm_map, s->status, &code);
+ ret = regmap_read(priv->tm_map, s->status, &code);
if (ret)
return ret;
*temp = code_to_mdegC(code, s);
@@ -277,7 +277,7 @@ static const struct tsens_ops ops_8960 = {
.resume = resume_8960,
};
-const struct tsens_data data_8960 = {
+const struct tsens_plat_data data_8960 = {
.num_sensors = 11,
.ops = &ops_8960,
};
generated by cgit v1.2.3 (git 2.39.1) at 2025-03-30 21:30:59 +0000