diff options
| author | Sergey Yanovich <ynvich@gmail.com> | 2016-02-23 13:54:57 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2016-05-20 12:33:51 +0200 |
| commit | d25a5ed37d5fdd25f3cfbffc2f9a0f62e58f884c (patch) | |
| tree | ab7921d55bcb2c297b7ee375ceef35da9ebd26ac /drivers/rtc/Kconfig | |
| parent | 2dcd0af568b0cf583645c8a317dd12e344b1c72a (diff) | |
| download | lwn-d25a5ed37d5fdd25f3cfbffc2f9a0f62e58f884c.tar.gz lwn-d25a5ed37d5fdd25f3cfbffc2f9a0f62e58f884c.zip | |
rtc: ds1302: rewrite using SPI
DS1302 is an half-duplex SPI device. The driver respects this fact now.
Pin configurations should be implemented using SPI subsystem.
Signed-off-by: Sergei Ianovich <ynvich@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc/Kconfig')
| -rw-r--r-- | drivers/rtc/Kconfig | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index 3e84315c6f12..f1e1f502be5d 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -634,6 +634,15 @@ config RTC_DRV_M41T94 This driver can also be built as a module. If so, the module will be called rtc-m41t94. +config RTC_DRV_DS1302 + tristate "Dallas/Maxim DS1302" + depends on SPI + help + If you say yes here you get support for the Dallas DS1302 RTC chips. + + This driver can also be built as a module. If so, the module + will be called rtc-ds1302. + config RTC_DRV_DS1305 tristate "Dallas/Maxim DS1305/DS1306" help @@ -834,12 +843,6 @@ config RTC_DRV_DS1286 help If you say yes here you get support for the Dallas DS1286 RTC chips. -config RTC_DRV_DS1302 - tristate "Dallas DS1302" - depends on SH_SECUREEDGE5410 - help - If you say yes here you get support for the Dallas DS1302 RTC chips. - config RTC_DRV_DS1511 tristate "Dallas DS1511" depends on HAS_IOMEM |