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Merge "drivers: thermal: pe_sensor: enable pe interrupt as wake up interrupt"

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qctecmdr 2021-03-11 21:11:06 -08:00 • committed by Gerrit - the friendly Code Review server
commit 73c021ac03
1 changed files with 6 additions and 3 deletions
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9
drivers/thermal/qcom/policy_engine.c
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@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
* Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
*/
#include <linux/module.h>
@ -80,6 +80,9 @@ static irqreturn_t pe_handle_irq(int irq, void *data)
struct pe_sensor_data *pe_sens = (struct pe_sensor_data *)data;
int val = 0, ret = 0;
writel_relaxed(PE_INTR_CLEAR, pe_sens->regmap + PE_INT_STATUS_OFFSET);
writel_relaxed(PE_STS_CLEAR, pe_sens->regmap + PE_INT_STATUS1_OFFSET);
ret = fetch_mitigation_table_idx(pe_sens, &val);
if (ret)
return IRQ_HANDLED;
@ -92,8 +95,6 @@ static irqreturn_t pe_handle_irq(int irq, void *data)
of_thermal_handle_trip_temp(pe_sens->dev, pe_sens->tz_dev, val);
} else
mutex_unlock(&pe_sens->mutex);
writel_relaxed(PE_INTR_CLEAR, pe_sens->regmap + PE_INT_STATUS_OFFSET);
writel_relaxed(PE_STS_CLEAR, pe_sens->regmap + PE_INT_STATUS1_OFFSET);
return IRQ_HANDLED;
}
@ -155,6 +156,8 @@ static int pe_sens_device_probe(struct platform_device *pdev)
pe_sens->tz_dev);
return ret;
}
enable_irq_wake(pe_sens->irq_num);
dev_dbg(dev, "PE sensor register success\n");
return 0;