Merge tag 'rtc-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

Pull RTC updates from Alexandre Belloni:
 "Not much this cycle, there are multiple small fixes.

  Core:
   - use boolean values with device_init_wakeup()

  Drivers:
   - pcf2127: add BSM support
   - pcf85063: fix possible out of bounds write"

* tag 'rtc-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  rtc: pcf2127: add BSM support
  rtc: Remove hpet_rtc_dropped_irq()
  dt-bindings: rtc: mxc: Document fsl,imx31-rtc
  rtc: stm32: Use syscon_regmap_lookup_by_phandle_args
  rtc: zynqmp: Fix optional clock name property
  rtc: loongson: clear TOY_MATCH0_REG in loongson_rtc_isr()
  rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM read
  rtc: tps6594: Fix integer overflow on 32bit systems
  rtc: use boolean values with device_init_wakeup()
  rtc: RTC_DRV_SPEAR should not default to y when compile-testing

Author: torvalds

Documentation/devicetree/bindings/rtc/rtc-mxc.yaml

@@ -14,9 +14,13 @@ maintainers:
 
 properties:
   compatible:
-    enum:
-      - fsl,imx1-rtc
-      - fsl,imx21-rtc
+    oneOf:
+      - const: fsl,imx1-rtc
+      - const: fsl,imx21-rtc
+      - items:
+          - enum:
+              - fsl,imx31-rtc
+          - const: fsl,imx21-rtc
 
   reg:
     maxItems: 1

arch/x86/include/asm/hpet.h

@@ -84,7 +84,6 @@ extern int hpet_set_rtc_irq_bit(unsigned long bit_mask);
 extern int hpet_set_alarm_time(unsigned char hrs, unsigned char min,
 			       unsigned char sec);
 extern int hpet_set_periodic_freq(unsigned long freq);
-extern int hpet_rtc_dropped_irq(void);
 extern int hpet_rtc_timer_init(void);
 extern irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id);
 extern int hpet_register_irq_handler(rtc_irq_handler handler);

arch/x86/kernel/hpet.c

@@ -1382,12 +1382,6 @@ int hpet_set_periodic_freq(unsigned long freq)
 }
 EXPORT_SYMBOL_GPL(hpet_set_periodic_freq);
 
-int hpet_rtc_dropped_irq(void)
-{
-	return is_hpet_enabled();
-}
-EXPORT_SYMBOL_GPL(hpet_rtc_dropped_irq);
-
 static void hpet_rtc_timer_reinit(void)
 {
 	unsigned int delta;

drivers/rtc/Kconfig

@@ -1316,7 +1316,7 @@ config RTC_DRV_SC27XX
 config RTC_DRV_SPEAR
 	tristate "SPEAR ST RTC"
 	depends on PLAT_SPEAR || COMPILE_TEST
-	default y
+	default PLAT_SPEAR
 	help
 	 If you say Y here you will get support for the RTC found on
 	 spear

drivers/rtc/rtc-88pm80x.c

@@ -308,7 +308,7 @@ static int pm80x_rtc_probe(struct platform_device *pdev)
 	/* remember whether this power up is caused by PMIC RTC or not */
 	info->rtc_dev->dev.platform_data = &pdata->rtc_wakeup;
 
-	device_init_wakeup(&pdev->dev, 1);
+	device_init_wakeup(&pdev->dev, true);
 
 	return 0;
 out_rtc:

drivers/rtc/rtc-88pm860x.c

@@ -326,7 +326,7 @@ static int pm860x_rtc_probe(struct platform_device *pdev)
 	schedule_delayed_work(&info->calib_work, VRTC_CALIB_INTERVAL);
 #endif	/* VRTC_CALIBRATION */
 
-	device_init_wakeup(&pdev->dev, 1);
+	device_init_wakeup(&pdev->dev, true);
 
 	return 0;
 }

drivers/rtc/rtc-amlogic-a4.c

@@ -361,7 +361,7 @@ static int aml_rtc_probe(struct platform_device *pdev)
 				     "failed to get_enable rtc sys clk\n");
 	aml_rtc_init(rtc);
 
-	device_init_wakeup(dev, 1);
+	device_init_wakeup(dev, true);
 	platform_set_drvdata(pdev, rtc);
 
 	rtc->rtc_dev = devm_rtc_allocate_device(dev);
@@ -391,7 +391,7 @@ static int aml_rtc_probe(struct platform_device *pdev)
 	return 0;
 err_clk:
 	clk_disable_unprepare(rtc->sys_clk);
-	device_init_wakeup(dev, 0);
+	device_init_wakeup(dev, false);
 
 	return ret;
 }
@@ -426,7 +426,7 @@ static void aml_rtc_remove(struct platform_device *pdev)
 	struct aml_rtc_data *rtc = dev_get_drvdata(&pdev->dev);
 
 	clk_disable_unprepare(rtc->sys_clk);
-	device_init_wakeup(&pdev->dev, 0);
+	device_init_wakeup(&pdev->dev, false);
 }
 
 static const struct aml_rtc_config a5_rtc_config = {

drivers/rtc/rtc-armada38x.c

@@ -527,7 +527,7 @@ static __init int armada38x_rtc_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, rtc);
 
 	if (rtc->irq != -1)
-		device_init_wakeup(&pdev->dev, 1);
+		device_init_wakeup(&pdev->dev, true);
 	else
 		clear_bit(RTC_FEATURE_ALARM, rtc->rtc_dev->features);
 

drivers/rtc/rtc-as3722.c

@@ -187,7 +187,7 @@ static int as3722_rtc_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	device_init_wakeup(&pdev->dev, 1);
+	device_init_wakeup(&pdev->dev, true);
 
 	as3722_rtc->rtc = devm_rtc_device_register(&pdev->dev, "as3722-rtc",
 				&as3722_rtc_ops, THIS_MODULE);

drivers/rtc/rtc-at91rm9200.c

@@ -528,7 +528,7 @@ static int __init at91_rtc_probe(struct platform_device *pdev)
 	 * being wake-capable; if it didn't, do that here.
 	 */
 	if (!device_can_wakeup(&pdev->dev))
-		device_init_wakeup(&pdev->dev, 1);
+		device_init_wakeup(&pdev->dev, true);
 
 	if (at91_rtc_config->has_correction)
 		rtc->ops = &sama5d4_rtc_ops;