From: Chen-Yu Tsai <wens@csie.org>
To: Alessandro Zummo <a.zummo@towertech.it>,
Grant Likely <grant.likely@linaro.org>,
Rob Herring <robh+dt@kernel.org>
Cc: linux-sunxi@googlegroups.org,
Maxime Ripard <maxime.ripard@free-electrons.com>,
Varka Bhadram <varkabhadram@gmail.com>,
Chen-Yu Tsai <wens@csie.org>,
rtc-linux@googlegroups.com, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH resend v5 0/2] ARM: sunxi: RTC support for A31/A23
Date: Tue, 26 Aug 2014 11:54:54 +0800 [thread overview]
Message-ID: <1409025296-6342-1-git-send-email-wens@csie.org> (raw)
Hi everyone,
Resending the sun6i RTC series, rebased onto 3.17-rc1.
The DT/defconfig patches have been queued for 3.18, and therefore
dropped from this series. Hope we can get the driver parts in as
well.
The A31 has a new RTC block that is separate from the timer block.
It has separate interrupts for each of the alarms, and a different
format for the counter alarm. The driver has been tested on the
A31 Hummingbird, and the A23 tablet I'm using to work on sun8i
support.
Patch 1 adds the driver for the RTC.
Patch 2 is a minor cleanup. This makes rtc-sunxi depend on sun4i or
sun7i, the 2 platforms the driver is actually used on.
Changes since v4:
- Added interrupt for alarm 1 to DT bindings for completeness
Changes since v3:
- reformatted all multi-line function calls to have
indentation match open parenthesis
Changes since v2:
- fixed indentation in DT binding docs
- have function argument indentation match open parenthesis
- drop driver owner field
Changes since v1:
- Enable rtc-sun6i in multi_v7_defconfig
- Cleanup the time/date GET/SET macros
- Use GENMASK for control register mask
- Change Kconfig option to show 'A31'
- Remove leftover comment from rtc-sun4i
- Remove extra newline
Cheers
ChenYu
Chen-Yu Tsai (2):
rtc: sun6i: Add sun6i RTC driver
rtc: sunxi: Depend on platforms sun4i/sun7i that actually have the rtc
.../devicetree/bindings/rtc/sun6i-rtc.txt | 17 +
drivers/rtc/Kconfig | 9 +-
drivers/rtc/Makefile | 1 +
drivers/rtc/rtc-sun6i.c | 447 +++++++++++++++++++++
4 files changed, 473 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/rtc/sun6i-rtc.txt
create mode 100644 drivers/rtc/rtc-sun6i.c
--
2.1.0
next reply other threads:[~2014-08-26 3:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-26 3:54 Chen-Yu Tsai [this message]
2014-08-26 3:54 ` [PATCH resend v5 1/2] rtc: sun6i: Add sun6i RTC driver Chen-Yu Tsai
2014-08-26 3:54 ` [PATCH resend v5 2/2] rtc: sunxi: Depend on platforms sun4i/sun7i that actually have the rtc Chen-Yu Tsai
2014-08-29 19:45 ` [PATCH resend v5 0/2] ARM: sunxi: RTC support for A31/A23 Maxime Ripard
2014-09-19 10:39 ` maxime.ripard
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