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| author | Stuart Longland <stuartl@vrt.com.au> | 2014-08-08 23:20:20 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-09 00:57:20 +0200 |
| commit | db04d6284e2a626791e959dc71e922e8570440b6 (patch) | |
| tree | fef0fb647928560bc0edf87c33eade6af4cf273b /drivers/rtc/rtc-vt8500.c | |
| parent | drivers/rtc/rtc-pcf8563.c: add alarm support (diff) | |
| download | linux-db04d6284e2a626791e959dc71e922e8570440b6.tar.xz linux-db04d6284e2a626791e959dc71e922e8570440b6.zip | |
drivers/rtc/rtc-isl12022.c: device tree support
Add support for configuring the ISL12022 real-time clock via the Device
tree framework. This is based on what I've seen in the related ISL12057
driver, it has been tested and works on a Technologic Systems TS-7670
device which uses a ISL12020 RTC device, my device tree looks like this:
apbx@80040000 {
i2c0: i2c@80058000 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
clock-frequency = <400000>;
status = "okay";
isl12022@0x6f {
compatible = "isl,isl12022";
reg = <0x6f>;
};
};
... etc
};
Signed-off-by: Stuart Longland <stuartl@vrt.com.au>
Cc: Roman Fietze <roman.fietze@telemotive.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc/rtc-vt8500.c')
0 files changed, 0 insertions, 0 deletions