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drivers/rtc: Fix how prescaler is used in QMSI driver

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The issue was introduced by commit-id 27bdb83.
RTC_DIVIDER used to be 0 by default, now it's 1.

Fixes #8098

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This commit is contained in:
Tomasz Bursztyka 2018-06-04 17:44:33 +02:00 • committed by Anas Nashif
commit b4d0850d5c
1 changed files with 1 additions and 1 deletions
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2
drivers/rtc/rtc_qmsi.c
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@ -93,7 +93,7 @@ static int rtc_qmsi_set_config(struct device *dev, struct rtc_config *cfg)
* values defined by clk_rtc_div and by QMSI's clk_rtc_div_t match for * values defined by clk_rtc_div and by QMSI's clk_rtc_div_t match for
* both D2000 and SE. * both D2000 and SE.
*/ */
qm_cfg.prescaler = (clk_rtc_div_t)CONFIG_RTC_PRESCALER; qm_cfg.prescaler = (clk_rtc_div_t)CONFIG_RTC_PRESCALER - 1;
if (IS_ENABLED(CONFIG_RTC_QMSI_API_REENTRANCY)) { if (IS_ENABLED(CONFIG_RTC_QMSI_API_REENTRANCY)) {
k_sem_take(RP_GET(dev), K_FOREVER); k_sem_take(RP_GET(dev), K_FOREVER);