Commit 2a388ff2 authored by Michal Simek's avatar Michal Simek Committed by Alexandre Belloni
Browse files

rtc: zynqmp: Fix optional clock name property 



Clock description in DT binding introduced by commit f69060c1
("dt-bindings: rtc: zynqmp: Add clock information") is talking about "rtc"
clock name but driver is checking "rtc_clk" name instead.
Because clock is optional property likely in was never handled properly by
the driver.

Fixes: 07dcc6f9 ("rtc: zynqmp: Add calibration set and get support")
Signed-off-by: default avatarMichal Simek <michal.simek@amd.com>
Cc: stable@kernel.org
Reviewed-by: default avatarPeter Korsgaard <peter@korsgaard.com>
Link: https://lore.kernel.org/r/cd5f0c9d01ec1f5a240e37a7e0d85b8dacb3a869.1732723280.git.michal.simek@amd.com


Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent 09471d8f

drivers/rtc/rtc-zynqmp.c

+2 −2
Original line number Diff line number Diff line
@@ -318,8 +318,8 @@ static int xlnx_rtc_probe(struct platform_device *pdev) 
		return ret;

	}



	/* Getting the rtc_clk info */

	xrtcdev->rtc_clk = devm_clk_get_optional(&pdev->dev, "rtc_clk");

	/* Getting the rtc info */

	xrtcdev->rtc_clk = devm_clk_get_optional(&pdev->dev, "rtc");

	if (IS_ERR(xrtcdev->rtc_clk)) {

		if (PTR_ERR(xrtcdev->rtc_clk) != -EPROBE_DEFER)

			dev_warn(&pdev->dev, "Device clock not found.\n");