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Commit | Line | Data |
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0b11dbf7 MY |
1 | # |
2 | # RTC drivers configuration | |
3 | # | |
4 | ||
5 | menu "Real Time Clock" | |
6 | ||
dbeda5b2 SG |
7 | config DM_RTC |
8 | bool "Enable Driver Model for RTC drivers" | |
9 | depends on DM | |
10 | help | |
11 | Enable drver model for real-time-clock drivers. The RTC uclass | |
12 | then provides the rtc_get()/rtc_set() interface, delegating to | |
13 | drivers to perform the actual functions. See rtc.h for a | |
14 | description of the API. | |
0b11dbf7 | 15 | |
8f3a8428 MY |
16 | config RTC_PCF2127 |
17 | bool "Enable PCF2127 driver" | |
18 | depends on DM_RTC | |
19 | help | |
45a0194b MY |
20 | The PCF2127 is a CMOS Real Time Clock (RTC) and calendar with an integrated |
21 | Temperature Compensated Crystal (Xtal) Oscillator (TCXO) and a 32.768 kHz quartz | |
22 | crystal optimized for very high accuracy and very low power consumption. The PCF2127 | |
23 | has a selectable I2C-bus or SPI-bus, a backup battery switch-over circuit, a | |
24 | programmable watchdog function, a timestamp function, and many other features. | |
8f3a8428 | 25 | |
d425d605 CP |
26 | config RTC_DS1307 |
27 | bool "Enable DS1307 driver" | |
28 | depends on DM_RTC | |
29 | help | |
30 | Support for Dallas Semiconductor (now Maxim) DS1307 and DS1338/9 and | |
31 | compatible Real Time Clock devices. | |
32 | ||
958a2106 NH |
33 | config RTC_RX8010SJ |
34 | bool "Enable RX8010SJ driver" | |
35 | depends on DM_RTC | |
36 | help | |
37 | Support for Epson RX8010SJ Real Time Clock devices. | |
38 | ||
da5337a6 NH |
39 | config RTC_S35392A |
40 | bool "Enable S35392A driver" | |
41 | select BITREVERSE | |
42 | help | |
43 | Enable s35392a driver which provides rtc get and set function. | |
44 | ||
0b11dbf7 | 45 | endmenu |