rtc: imxdi: set range (21c9dfda) · Commits · 戴 / test

The RTC Time Counter MSB Register contains the 32 most significant bits (47:16) of the 47-bit RTC Time Counter. Clocked by a 32.768 KHz clock, this register is effectively a 32-bit seconds counter. Signed-off-by:

Alexandre Belloni <alexandre.belloni@bootlin.com>

drivers/rtc/rtc-imxdi.c

+10 −5

Original line number	Diff line number	Diff line
		@@ -796,6 +796,10 @@ static int __init dryice_rtc_probe(struct platform_device *pdev)

		mutex_init(&imxdi->write_mutex);

		imxdi->rtc = devm_rtc_allocate_device(&pdev->dev);
		if (IS_ERR(imxdi->rtc))
		return PTR_ERR(imxdi->rtc);

		imxdi->clk = devm_clk_get(&pdev->dev, NULL);
		if (IS_ERR(imxdi->clk))
		return PTR_ERR(imxdi->clk);
		@@ -829,12 +833,13 @@ static int __init dryice_rtc_probe(struct platform_device *pdev)
		}

		platform_set_drvdata(pdev, imxdi);
		imxdi->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
		&dryice_rtc_ops, THIS_MODULE);
		if (IS_ERR(imxdi->rtc)) {
		rc = PTR_ERR(imxdi->rtc);

		imxdi->rtc->ops = &dryice_rtc_ops;
		imxdi->rtc->range_max = U32_MAX;

		rc = rtc_register_device(imxdi->rtc);
		if (rc)
		goto err;
		}

		return 0;

Admin message