| Message ID | 20210217194011.22649-2-ansuelsmth@gmail.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add support for ipq8064 tsens | expand |
Hi Ansuel! Apologies for delay in the review.. This particular patch throws checkpatch check warnings. Please run checkpatch.pl --strict and fix them. Rest of the comments below On 2/17/21 2:40 PM, Ansuel Smith wrote: > VER_0 is used to describe device based on tsens version before v0.1. > These device are devices based on msm8960 for example apq8064 or > ipq806x. > > Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> > --- > drivers/thermal/qcom/tsens.c | 175 +++++++++++++++++++++++++++++------ > drivers/thermal/qcom/tsens.h | 4 +- > 2 files changed, 151 insertions(+), 28 deletions(-) > > diff --git a/drivers/thermal/qcom/tsens.c b/drivers/thermal/qcom/tsens.c > index d8ce3a687b80..f9126909892b 100644 > --- a/drivers/thermal/qcom/tsens.c > +++ b/drivers/thermal/qcom/tsens.c > @@ -12,6 +12,7 @@ > #include <linux/of.h> > #include <linux/of_address.h> > #include <linux/of_platform.h> > +#include <linux/mfd/syscon.h> > #include <linux/platform_device.h> > #include <linux/pm.h> > #include <linux/regmap.h> > @@ -515,6 +516,15 @@ static irqreturn_t tsens_irq_thread(int irq, void *data) > dev_dbg(priv->dev, "[%u] %s: no violation: %d\n", > hw_id, __func__, temp); > } > + > + if (tsens_version(priv) < VER_0_1) { > + /* Constraint: There is only 1 interrupt control register for all > + * 11 temperature sensor. So monitoring more than 1 sensor based > + * on interrupts will yield inconsistent result. To overcome this > + * issue we will monitor only sensor 0 which is the master sensor. > + */ > + break; > + } > } > > return IRQ_HANDLED; > @@ -530,6 +540,13 @@ static int tsens_set_trips(void *_sensor, int low, int high) > int high_val, low_val, cl_high, cl_low; > u32 hw_id = s->hw_id; > > + if (tsens_version(priv) < VER_0_1) { > + /* Pre v0.1 IP had a single register for each type of interrupt > + * and thresholds > + */ > + hw_id = 0; > + } > + > dev_dbg(dev, "[%u] %s: proposed thresholds: (%d:%d)\n", > hw_id, __func__, low, high); > > @@ -584,18 +601,21 @@ int get_temp_tsens_valid(const struct tsens_sensor *s, int *temp) > u32 valid; > int ret; > > - ret = regmap_field_read(priv->rf[valid_idx], &valid); > - if (ret) > - return ret; > - while (!valid) { > - /* Valid bit is 0 for 6 AHB clock cycles. > - * At 19.2MHz, 1 AHB clock is ~60ns. > - * We should enter this loop very, very rarely. > - */ > - ndelay(400); > + /* VER_0 doesn't have VALID bit */ > + if (tsens_version(priv) >= VER_0_1) { > ret = regmap_field_read(priv->rf[valid_idx], &valid); > if (ret) > return ret; > + while (!valid) { > + /* Valid bit is 0 for 6 AHB clock cycles. > + * At 19.2MHz, 1 AHB clock is ~60ns. > + * We should enter this loop very, very rarely. > + */ > + ndelay(400); > + ret = regmap_field_read(priv->rf[valid_idx], &valid); > + if (ret) > + return ret; > + } > } > > /* Valid bit is set, OK to read the temperature */ > @@ -608,15 +628,29 @@ int get_temp_common(const struct tsens_sensor *s, int *temp) > { > struct tsens_priv *priv = s->priv; > int hw_id = s->hw_id; > - int last_temp = 0, ret; > + int last_temp = 0, ret, trdy; > + unsigned long timeout; > > - ret = regmap_field_read(priv->rf[LAST_TEMP_0 + hw_id], &last_temp); > - if (ret) > - return ret; > + timeout = jiffies + usecs_to_jiffies(TIMEOUT_US); > + do { > + if (priv->rf[TRDY]) { > + ret = regmap_field_read(priv->rf[TRDY], &trdy); > + if (ret) > + return ret; > + if (!trdy) > + continue; > + } Did you test this on v0.1 sensor and ensure that the trdy handshake works there as well? I don't have a platform to test this. But the safer option here will be to do the hand shake only for v0. > + > + ret = regmap_field_read(priv->rf[LAST_TEMP_0 + hw_id], &last_temp); > + if (ret) > + return ret; > > - *temp = code_to_degc(last_temp, s) * 1000; > + *temp = code_to_degc(last_temp, s) * 1000; > > - return 0; > + return 0; > + } while (time_before(jiffies, timeout)); > + > + return -ETIMEDOUT; > } > > #ifdef CONFIG_DEBUG_FS > @@ -738,19 +772,31 @@ int __init init_common(struct tsens_priv *priv) > priv->tm_offset = 0x1000; > } > > - res = platform_get_resource(op, IORESOURCE_MEM, 0); > - tm_base = devm_ioremap_resource(dev, res); > - if (IS_ERR(tm_base)) { > - ret = PTR_ERR(tm_base); > - goto err_put_device; > + if (tsens_version(priv) >= VER_0_1) { > + res = platform_get_resource(op, IORESOURCE_MEM, 0); > + tm_base = devm_ioremap_resource(dev, res); > + if (IS_ERR(tm_base)) { > + ret = PTR_ERR(tm_base); > + goto err_put_device; > + } > + > + priv->tm_map = devm_regmap_init_mmio(dev, tm_base, &tsens_config); > + } else { /* VER_0 share the same gcc regs using a syscon */ > + struct device *parent = priv->dev->parent; > + > + if (parent) > + priv->tm_map = syscon_node_to_regmap(parent->of_node); > } > > - priv->tm_map = devm_regmap_init_mmio(dev, tm_base, &tsens_config); > - if (IS_ERR(priv->tm_map)) { > + if (IS_ERR_OR_NULL(priv->tm_map)) { > ret = PTR_ERR(priv->tm_map); > goto err_put_device; > } > > + /* VER_0 have only tm_map */ > + if (!priv->srot_map) > + priv->srot_map = priv->tm_map; > + > if (tsens_version(priv) > VER_0_1) { > for (i = VER_MAJOR; i <= VER_STEP; i++) { > priv->rf[i] = devm_regmap_field_alloc(dev, priv->srot_map, > @@ -769,6 +815,10 @@ int __init init_common(struct tsens_priv *priv) > ret = PTR_ERR(priv->rf[TSENS_EN]); > goto err_put_device; > } > + /* in VER_0 TSENS need to be explicitly enabled */ > + if (tsens_version(priv) == VER_0) > + regmap_field_write(priv->rf[TSENS_EN], 1); > + > ret = regmap_field_read(priv->rf[TSENS_EN], &enabled); > if (ret) > goto err_put_device; > @@ -791,6 +841,57 @@ int __init init_common(struct tsens_priv *priv) > goto err_put_device; > } > > + priv->rf[TSENS_EN] = devm_regmap_field_alloc(dev, priv->tm_map, > + priv->fields[TSENS_EN]); Why are you reallocating TSENS_EN here? It is already done above. Also the base map is wrong. It should be priv->srot_map > + if (IS_ERR(priv->rf[TSENS_EN])) { > + ret = PTR_ERR(priv->rf[TSENS_EN]); > + goto err_put_device; > + } > + > + priv->rf[TSENS_SW_RST] = devm_regmap_field_alloc( > + dev, priv->tm_map, priv->fields[TSENS_EN]); /s/priv->tm_map/priv->srot_map. > + if (IS_ERR(priv->rf[TSENS_EN])) { check for TSENS_SW_RST and not TSENS_EN.. > + ret = PTR_ERR(priv->rf[TSENS_EN]); check for TSENS_SW_RST and not TSENS_EN > + goto err_put_device; > + } > + > + priv->rf[LOW_INT_CLEAR_0] = devm_regmap_field_alloc( > + dev, priv->tm_map, priv->fields[LOW_INT_CLEAR_0]); > + if (IS_ERR(priv->rf[LOW_INT_CLEAR_0])) { > + ret = PTR_ERR(priv->rf[LOW_INT_CLEAR_0]); > + goto err_put_device; > + } > + > + priv->rf[UP_INT_CLEAR_0] = devm_regmap_field_alloc( > + dev, priv->tm_map, priv->fields[UP_INT_CLEAR_0]); > + if (IS_ERR(priv->rf[UP_INT_CLEAR_0])) { > + ret = PTR_ERR(priv->rf[UP_INT_CLEAR_0]); > + goto err_put_device; > + } Does not the code in for loop for (j = LAST_TEMP_0; j <= UP_THRESH_15; j += 16) { do this for you ? If not, you should move it inside the if condition below. And in that case you need not loop enter the for (j = LAST_TEMP_0; j <= UP_THRESH_15; j += 16) {. > + > + if (tsens_version(priv) < VER_0_1) { > + priv->rf[CRIT_THRESH_0] = devm_regmap_field_alloc( > + dev, priv->tm_map, priv->fields[CRIT_THRESH_0]); > + if (IS_ERR(priv->rf[CRIT_THRESH_0])) { > + ret = PTR_ERR(priv->rf[CRIT_THRESH_0]); > + goto err_put_device; > + } > + > + priv->rf[CRIT_THRESH_1] = devm_regmap_field_alloc( > + dev, priv->tm_map, priv->fields[CRIT_THRESH_1]); > + if (IS_ERR(priv->rf[CRIT_THRESH_1])) { > + ret = PTR_ERR(priv->rf[CRIT_THRESH_1]); > + goto err_put_device; > + } > + } > + > + priv->rf[TRDY] = > + devm_regmap_field_alloc(dev, priv->tm_map, priv->fields[TRDY]); > + if (IS_ERR(priv->rf[TRDY])) { > + ret = PTR_ERR(priv->rf[TRDY]); > + goto err_put_device; > + } > + > /* This loop might need changes if enum regfield_ids is reordered */ > for (j = LAST_TEMP_0; j <= UP_THRESH_15; j += 16) { > for (i = 0; i < priv->feat->max_sensors; i++) { > @@ -844,7 +945,11 @@ int __init init_common(struct tsens_priv *priv) > } > > spin_lock_init(&priv->ul_lock); > - tsens_enable_irq(priv); > + > + /* VER_0 interrupt doesn't need to be enabled */ > + if (tsens_version(priv) >= VER_0_1) > + tsens_enable_irq(priv); > + > tsens_debug_init(op); > > err_put_device: > @@ -930,7 +1035,7 @@ static int tsens_register_irq(struct tsens_priv *priv, char *irqname, > irq_handler_t thread_fn) > { > struct platform_device *pdev; > - int ret, irq; > + int ret, irq, irq_type = IRQF_ONESHOT; > > pdev = of_find_device_by_node(priv->dev->of_node); > if (!pdev) > @@ -943,9 +1048,12 @@ static int tsens_register_irq(struct tsens_priv *priv, char *irqname, > if (irq == -ENXIO) > ret = 0; > } else { > - ret = devm_request_threaded_irq(&pdev->dev, irq, > - NULL, thread_fn, > - IRQF_ONESHOT, > + /* VER_0 interrupt is TRIGGER_RISING, VER_0_1 and up is ONESHOT */ > + if (tsens_version(priv) == VER_0) > + irq_type = IRQF_TRIGGER_RISING; > + > + ret = devm_request_threaded_irq(&pdev->dev, irq, thread_fn, > + NULL, irq_type, > dev_name(&pdev->dev), priv); You have changed the interrupt handling from threaded context to interrupt context. I cannot see any reason to do this. > if (ret) > dev_err(&pdev->dev, "%s: failed to get irq\n", > @@ -975,6 +1083,19 @@ static int tsens_register(struct tsens_priv *priv) > priv->ops->enable(priv, i); > } > > + /* VER_0 require to set MIN and MAX THRESH > + * These 2 regs are set using the: > + * - CRIT_THRESH_0 for MAX THRESH hardcoded to 120°C > + * - CRIT_THRESH_1 for MIN THRESH hardcoded to 0°C > + */ > + if (tsens_version(priv) < VER_0_1) { > + regmap_field_write(priv->rf[CRIT_THRESH_0], > + tsens_mC_to_hw(priv->sensor, 120000)); > + > + regmap_field_write(priv->rf[CRIT_THRESH_1], > + tsens_mC_to_hw(priv->sensor, 0)); > + } > + > ret = tsens_register_irq(priv, "uplow", tsens_irq_thread); > if (ret < 0) > return ret; > diff --git a/drivers/thermal/qcom/tsens.h b/drivers/thermal/qcom/tsens.h > index f40b625f897e..8e6c1fd3ccf5 100644 > --- a/drivers/thermal/qcom/tsens.h > +++ b/drivers/thermal/qcom/tsens.h > @@ -13,6 +13,7 @@ > #define CAL_DEGC_PT2 120 > #define SLOPE_FACTOR 1000 > #define SLOPE_DEFAULT 3200 > +#define TIMEOUT_US 100 > #define THRESHOLD_MAX_ADC_CODE 0x3ff > #define THRESHOLD_MIN_ADC_CODE 0x0 > > @@ -25,7 +26,8 @@ struct tsens_priv; > > /* IP version numbers in ascending order */ > enum tsens_ver { > - VER_0_1 = 0, > + VER_0 = 0, > + VER_0_1, > VER_1_X, > VER_2_X, > }; >
diff --git a/drivers/thermal/qcom/tsens.c b/drivers/thermal/qcom/tsens.c index d8ce3a687b80..f9126909892b 100644 --- a/drivers/thermal/qcom/tsens.c +++ b/drivers/thermal/qcom/tsens.c @@ -12,6 +12,7 @@ #include <linux/of.h> #include <linux/of_address.h> #include <linux/of_platform.h> +#include <linux/mfd/syscon.h> #include <linux/platform_device.h> #include <linux/pm.h> #include <linux/regmap.h> @@ -515,6 +516,15 @@ static irqreturn_t tsens_irq_thread(int irq, void *data) dev_dbg(priv->dev, "[%u] %s: no violation: %d\n", hw_id, __func__, temp); } + + if (tsens_version(priv) < VER_0_1) { + /* Constraint: There is only 1 interrupt control register for all + * 11 temperature sensor. So monitoring more than 1 sensor based + * on interrupts will yield inconsistent result. To overcome this + * issue we will monitor only sensor 0 which is the master sensor. + */ + break; + } } return IRQ_HANDLED; @@ -530,6 +540,13 @@ static int tsens_set_trips(void *_sensor, int low, int high) int high_val, low_val, cl_high, cl_low; u32 hw_id = s->hw_id; + if (tsens_version(priv) < VER_0_1) { + /* Pre v0.1 IP had a single register for each type of interrupt + * and thresholds + */ + hw_id = 0; + } + dev_dbg(dev, "[%u] %s: proposed thresholds: (%d:%d)\n", hw_id, __func__, low, high); @@ -584,18 +601,21 @@ int get_temp_tsens_valid(const struct tsens_sensor *s, int *temp) u32 valid; int ret; - ret = regmap_field_read(priv->rf[valid_idx], &valid); - if (ret) - return ret; - while (!valid) { - /* Valid bit is 0 for 6 AHB clock cycles. - * At 19.2MHz, 1 AHB clock is ~60ns. - * We should enter this loop very, very rarely. - */ - ndelay(400); + /* VER_0 doesn't have VALID bit */ + if (tsens_version(priv) >= VER_0_1) { ret = regmap_field_read(priv->rf[valid_idx], &valid); if (ret) return ret; + while (!valid) { + /* Valid bit is 0 for 6 AHB clock cycles. + * At 19.2MHz, 1 AHB clock is ~60ns. + * We should enter this loop very, very rarely. + */ + ndelay(400); + ret = regmap_field_read(priv->rf[valid_idx], &valid); + if (ret) + return ret; + } } /* Valid bit is set, OK to read the temperature */ @@ -608,15 +628,29 @@ int get_temp_common(const struct tsens_sensor *s, int *temp) { struct tsens_priv *priv = s->priv; int hw_id = s->hw_id; - int last_temp = 0, ret; + int last_temp = 0, ret, trdy; + unsigned long timeout; - ret = regmap_field_read(priv->rf[LAST_TEMP_0 + hw_id], &last_temp); - if (ret) - return ret; + timeout = jiffies + usecs_to_jiffies(TIMEOUT_US); + do { + if (priv->rf[TRDY]) { + ret = regmap_field_read(priv->rf[TRDY], &trdy); + if (ret) + return ret; + if (!trdy) + continue; + } + + ret = regmap_field_read(priv->rf[LAST_TEMP_0 + hw_id], &last_temp); + if (ret) + return ret; - *temp = code_to_degc(last_temp, s) * 1000; + *temp = code_to_degc(last_temp, s) * 1000; - return 0; + return 0; + } while (time_before(jiffies, timeout)); + + return -ETIMEDOUT; } #ifdef CONFIG_DEBUG_FS @@ -738,19 +772,31 @@ int __init init_common(struct tsens_priv *priv) priv->tm_offset = 0x1000; } - res = platform_get_resource(op, IORESOURCE_MEM, 0); - tm_base = devm_ioremap_resource(dev, res); - if (IS_ERR(tm_base)) { - ret = PTR_ERR(tm_base); - goto err_put_device; + if (tsens_version(priv) >= VER_0_1) { + res = platform_get_resource(op, IORESOURCE_MEM, 0); + tm_base = devm_ioremap_resource(dev, res); + if (IS_ERR(tm_base)) { + ret = PTR_ERR(tm_base); + goto err_put_device; + } + + priv->tm_map = devm_regmap_init_mmio(dev, tm_base, &tsens_config); + } else { /* VER_0 share the same gcc regs using a syscon */ + struct device *parent = priv->dev->parent; + + if (parent) + priv->tm_map = syscon_node_to_regmap(parent->of_node); } - priv->tm_map = devm_regmap_init_mmio(dev, tm_base, &tsens_config); - if (IS_ERR(priv->tm_map)) { + if (IS_ERR_OR_NULL(priv->tm_map)) { ret = PTR_ERR(priv->tm_map); goto err_put_device; } + /* VER_0 have only tm_map */ + if (!priv->srot_map) + priv->srot_map = priv->tm_map; + if (tsens_version(priv) > VER_0_1) { for (i = VER_MAJOR; i <= VER_STEP; i++) { priv->rf[i] = devm_regmap_field_alloc(dev, priv->srot_map, @@ -769,6 +815,10 @@ int __init init_common(struct tsens_priv *priv) ret = PTR_ERR(priv->rf[TSENS_EN]); goto err_put_device; } + /* in VER_0 TSENS need to be explicitly enabled */ + if (tsens_version(priv) == VER_0) + regmap_field_write(priv->rf[TSENS_EN], 1); + ret = regmap_field_read(priv->rf[TSENS_EN], &enabled); if (ret) goto err_put_device; @@ -791,6 +841,57 @@ int __init init_common(struct tsens_priv *priv) goto err_put_device; } + priv->rf[TSENS_EN] = devm_regmap_field_alloc(dev, priv->tm_map, + priv->fields[TSENS_EN]); + if (IS_ERR(priv->rf[TSENS_EN])) { + ret = PTR_ERR(priv->rf[TSENS_EN]); + goto err_put_device; + } + + priv->rf[TSENS_SW_RST] = devm_regmap_field_alloc( + dev, priv->tm_map, priv->fields[TSENS_EN]); + if (IS_ERR(priv->rf[TSENS_EN])) { + ret = PTR_ERR(priv->rf[TSENS_EN]); + goto err_put_device; + } + + priv->rf[LOW_INT_CLEAR_0] = devm_regmap_field_alloc( + dev, priv->tm_map, priv->fields[LOW_INT_CLEAR_0]); + if (IS_ERR(priv->rf[LOW_INT_CLEAR_0])) { + ret = PTR_ERR(priv->rf[LOW_INT_CLEAR_0]); + goto err_put_device; + } + + priv->rf[UP_INT_CLEAR_0] = devm_regmap_field_alloc( + dev, priv->tm_map, priv->fields[UP_INT_CLEAR_0]); + if (IS_ERR(priv->rf[UP_INT_CLEAR_0])) { + ret = PTR_ERR(priv->rf[UP_INT_CLEAR_0]); + goto err_put_device; + } + + if (tsens_version(priv) < VER_0_1) { + priv->rf[CRIT_THRESH_0] = devm_regmap_field_alloc( + dev, priv->tm_map, priv->fields[CRIT_THRESH_0]); + if (IS_ERR(priv->rf[CRIT_THRESH_0])) { + ret = PTR_ERR(priv->rf[CRIT_THRESH_0]); + goto err_put_device; + } + + priv->rf[CRIT_THRESH_1] = devm_regmap_field_alloc( + dev, priv->tm_map, priv->fields[CRIT_THRESH_1]); + if (IS_ERR(priv->rf[CRIT_THRESH_1])) { + ret = PTR_ERR(priv->rf[CRIT_THRESH_1]); + goto err_put_device; + } + } + + priv->rf[TRDY] = + devm_regmap_field_alloc(dev, priv->tm_map, priv->fields[TRDY]); + if (IS_ERR(priv->rf[TRDY])) { + ret = PTR_ERR(priv->rf[TRDY]); + goto err_put_device; + } + /* This loop might need changes if enum regfield_ids is reordered */ for (j = LAST_TEMP_0; j <= UP_THRESH_15; j += 16) { for (i = 0; i < priv->feat->max_sensors; i++) { @@ -844,7 +945,11 @@ int __init init_common(struct tsens_priv *priv) } spin_lock_init(&priv->ul_lock); - tsens_enable_irq(priv); + + /* VER_0 interrupt doesn't need to be enabled */ + if (tsens_version(priv) >= VER_0_1) + tsens_enable_irq(priv); + tsens_debug_init(op); err_put_device: @@ -930,7 +1035,7 @@ static int tsens_register_irq(struct tsens_priv *priv, char *irqname, irq_handler_t thread_fn) { struct platform_device *pdev; - int ret, irq; + int ret, irq, irq_type = IRQF_ONESHOT; pdev = of_find_device_by_node(priv->dev->of_node); if (!pdev) @@ -943,9 +1048,12 @@ static int tsens_register_irq(struct tsens_priv *priv, char *irqname, if (irq == -ENXIO) ret = 0; } else { - ret = devm_request_threaded_irq(&pdev->dev, irq, - NULL, thread_fn, - IRQF_ONESHOT, + /* VER_0 interrupt is TRIGGER_RISING, VER_0_1 and up is ONESHOT */ + if (tsens_version(priv) == VER_0) + irq_type = IRQF_TRIGGER_RISING; + + ret = devm_request_threaded_irq(&pdev->dev, irq, thread_fn, + NULL, irq_type, dev_name(&pdev->dev), priv); if (ret) dev_err(&pdev->dev, "%s: failed to get irq\n", @@ -975,6 +1083,19 @@ static int tsens_register(struct tsens_priv *priv) priv->ops->enable(priv, i); } + /* VER_0 require to set MIN and MAX THRESH + * These 2 regs are set using the: + * - CRIT_THRESH_0 for MAX THRESH hardcoded to 120°C + * - CRIT_THRESH_1 for MIN THRESH hardcoded to 0°C + */ + if (tsens_version(priv) < VER_0_1) { + regmap_field_write(priv->rf[CRIT_THRESH_0], + tsens_mC_to_hw(priv->sensor, 120000)); + + regmap_field_write(priv->rf[CRIT_THRESH_1], + tsens_mC_to_hw(priv->sensor, 0)); + } + ret = tsens_register_irq(priv, "uplow", tsens_irq_thread); if (ret < 0) return ret; diff --git a/drivers/thermal/qcom/tsens.h b/drivers/thermal/qcom/tsens.h index f40b625f897e..8e6c1fd3ccf5 100644 --- a/drivers/thermal/qcom/tsens.h +++ b/drivers/thermal/qcom/tsens.h @@ -13,6 +13,7 @@ #define CAL_DEGC_PT2 120 #define SLOPE_FACTOR 1000 #define SLOPE_DEFAULT 3200 +#define TIMEOUT_US 100 #define THRESHOLD_MAX_ADC_CODE 0x3ff #define THRESHOLD_MIN_ADC_CODE 0x0 @@ -25,7 +26,8 @@ struct tsens_priv; /* IP version numbers in ascending order */ enum tsens_ver { - VER_0_1 = 0, + VER_0 = 0, + VER_0_1, VER_1_X, VER_2_X, };
VER_0 is used to describe device based on tsens version before v0.1. These device are devices based on msm8960 for example apq8064 or ipq806x. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> --- drivers/thermal/qcom/tsens.c | 175 +++++++++++++++++++++++++++++------ drivers/thermal/qcom/tsens.h | 4 +- 2 files changed, 151 insertions(+), 28 deletions(-)