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List: linux-rtc
Subject: [PATCH v3 0/6] add device tree support for mxc rtc
From: Philippe Reynes <tremyfr () gmail ! com>
Date: 2015-06-20 17:12:34
Message-ID: 1434820360-21935-1-git-send-email-tremyfr () gmail ! com
[Download RAW message or body]
This serie add the device tree support for the mxc rtc driver.
To do this, three steps are required :
- define two rtc clocks for imx31 and imx35
- enhance mxc rtc driver to use two clocks (rtc and ipg)
- add device tree support to mxc rtc driver
Changelog:
v3: (thanks Fabio Estevam)
- fix typo in imx35 clock comment
v2: (thanks Shawn Guo and Alexandre Belloni)
- add a second clock to imx35
- split the add of clock in a separate patches
- split the dt documentation in a separate patch
Philippe Reynes (6):
imx31: add a second rtc clock
imx35: define two clocks for rtc
rtc: mxc: use a second rtc clock
rtc: mxc: add support of device tree
dt-binding: document the binding for mxc rtc
apf27: dt: add support of internal rtc
Documentation/devicetree/bindings/rtc/rtc-mxc.txt | 27 ++++++++++++
arch/arm/boot/dts/imx27-apf27.dts | 4 ++
arch/arm/boot/dts/imx27.dtsi | 10 +++++
arch/arm/mach-imx/clk-imx31.c | 3 +-
arch/arm/mach-imx/clk-imx35.c | 6 ++-
drivers/rtc/rtc-mxc.c | 45 ++++++++++++++++-----
6 files changed, 83 insertions(+), 12 deletions(-)
create mode 100644 Documentation/devicetree/bindings/rtc/rtc-mxc.txt
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1.7.4.4
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