From: Alexandre Belloni <alexandre.belloni@bootlin.com>
Date: Sun, 3 Mar 2019 22:08:09 +0000 (+0100)
Subject: rtc: tx4939: set range
X-Git-Tag: v5.1-rc1~105^2~9
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=e866cbdf6e775d14e0c7c3528b2d03ccc29647c1;hp=72d381974403018562ca7fa0fbc34d07202e7e1c;p=linux-2.6-block.git

rtc: tx4939: set range

The TX4939 RTC is a 48bit counter that counts two on every clock edge of
32.768 KHz oscillator clock so it counts 32bit seconds.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---

diff --git a/drivers/rtc/rtc-tx4939.c b/drivers/rtc/rtc-tx4939.c
index 8497fceea27f..b405818933fb 100644
--- a/drivers/rtc/rtc-tx4939.c
+++ b/drivers/rtc/rtc-tx4939.c
@@ -276,6 +276,7 @@ static int __init tx4939_rtc_probe(struct platform_device *pdev)
 
 	rtc->ops = &tx4939_rtc_ops;
 	rtc->nvram_old_abi = true;
+	rtc->range_max = U32_MAX;
 
 	pdata->rtc = rtc;