| Kconfig (61b7369483efb5e0a9f3b48e75fac00d46d661e0) | Kconfig (afc505bf9039caf5a377d8b9705ef42f6d4ac7d4) |
|---|---|
| 1# SPDX-License-Identifier: GPL-2.0-only 2# 3# RTC class/drivers configuration 4# 5 6config RTC_LIB 7 bool 8 --- 890 unchanged lines hidden (view full) --- 899 900config RTC_DRV_PCF2127 901 tristate "NXP PCF2127" 902 depends on RTC_I2C_AND_SPI 903 select REGMAP_I2C if I2C 904 select REGMAP_SPI if SPI_MASTER 905 select WATCHDOG_CORE if WATCHDOG 906 help | 1# SPDX-License-Identifier: GPL-2.0-only 2# 3# RTC class/drivers configuration 4# 5 6config RTC_LIB 7 bool 8 --- 890 unchanged lines hidden (view full) --- 899 900config RTC_DRV_PCF2127 901 tristate "NXP PCF2127" 902 depends on RTC_I2C_AND_SPI 903 select REGMAP_I2C if I2C 904 select REGMAP_SPI if SPI_MASTER 905 select WATCHDOG_CORE if WATCHDOG 906 help |
| 907 If you say yes here you get support for the NXP PCF2127/29 RTC | 907 If you say yes here you get support for the NXP PCF2127/29/31 RTC |
| 908 chips with integrated quartz crystal for industrial applications. | 908 chips with integrated quartz crystal for industrial applications. |
| 909 Both chips also have watchdog timer and tamper switch detection | 909 These chips also have watchdog timer and tamper switch detection |
| 910 features. 911 912 PCF2127 has an additional feature of 512 bytes battery backed 913 memory that's accessible using nvmem interface. 914 915 This driver can also be built as a module. If so, the module 916 will be called rtc-pcf2127. 917 --- 1069 unchanged lines hidden --- | 910 features. 911 912 PCF2127 has an additional feature of 512 bytes battery backed 913 memory that's accessible using nvmem interface. 914 915 This driver can also be built as a module. If so, the module 916 will be called rtc-pcf2127. 917 --- 1069 unchanged lines hidden --- |