rtc: mt6397: add IRQ domain dependency
The mt6397 RTC driver can be built either when the MFD_MT6397 driver is enabled (which selects IRQ_DOMAIN), or when compile testing. The latter however fails without IRQ domains: drivers/rtc/rtc-mt6397.c: In function 'mtk_rtc_probe': drivers/rtc/rtc-mt6397.c:326:13: error: implicit declaration of function 'irq_create_mapping' [-Werror=implicit-function-declaration] rtc->irq = irq_create_mapping(mt6397_chip->irq_domain, res->start); This adds an explicit dependency for the COMPILE_TEST case. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Eddie Huang <eddie.huang@mediatek.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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@ -1593,7 +1593,7 @@ config RTC_DRV_MOXART
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config RTC_DRV_MT6397
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tristate "Mediatek Real Time Clock driver"
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depends on MFD_MT6397 || COMPILE_TEST
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depends on MFD_MT6397 || (COMPILE_TEST && IRQ_DOMAIN)
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help
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This selects the Mediatek(R) RTC driver. RTC is part of Mediatek
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MT6397 PMIC. You should enable MT6397 PMIC MFD before select
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