Eric Lee / linux-smarc-t335x-v3.2

Download as
Browse Code ยป

Commit 31c1771cdbf0edea96e109e24dae387d331b6d96

Authored by Priyanka Jain
Committed by Linus Torvalds
1 parent d9d90e5eb7
Exists in master and in 4 other branches v3.2_AM335xPSP_04.06.00.11, v3.2_NEWT335xPSP_04.06.00.11, v3.2_SBC_SMARTMEN, v3.2_SMARCT335xPSP_04.06.00.11

drivers/rtc/rtc-ds1307.c: add support for RTC device pt7c4338 

PT7C4338 chip is being manufactured by Pericom Technology Inc.  It is a
serial real-time clock which provides:

1) Low-power clock/calendar.
2) Programmable square-wave output.

It has 56 bytes of nonvolatile RAM.  Its register set is same as that of
rtc device: DS1307.

Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Acked-by: Timur Tabi <timur@freescale.com>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Showing 1 changed file with 1 additions and 0 deletions Side-by-side Diff

drivers/rtc/rtc-ds1307.c
Diff comments   View file @ 31c1771
... ... @@ -149,6 +149,7 @@
149 149 { "ds1340", ds_1340 },
150 150 { "ds3231", ds_3231 },
151 151 { "m41t00", m41t00 },
  152 + { "pt7c4338", ds_1307 },
152 153 { "rx8025", rx_8025 },
153 154 { }
154 155 };