From: Jianqun <jay.xu@rock-chips.com>
To: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz,
tiwai@suse.de, yongjun_wei@trendmicro.com.cn, heiko@sntech.de,
dianders@chromium.org
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
alsa-devel@alsa-project.org, Jianqun <jay.xu@rock-chips.com>
Subject: [PATCH 0/2] rockchip-i2s: add power setting for I2S controller and fix some critical bugs
Date: Fri, 29 Aug 2014 15:07:04 -0700 [thread overview]
Message-ID: <1409350027-17604-1-git-send-email-jay.xu@rock-chips.com> (raw)
Add optional power setting for i2s controller found on rk3066, rk3168 and rk3288
processors from rockchip, should according to hardware design.
Default setting for I2S controller is powered by 3.3V, there needs this patch if
it's powered by 1.8V by hardware design.
Jianqun (2):
rockchip-i2s: dt: add grf requested properties to set power of I2S controller
rockchip-i2s: add power setting for I2S controller, also fix some bugs
.../devicetree/bindings/sound/rockchip-i2s.txt | 6 +-
sound/soc/rockchip/rockchip_i2s.c | 93 +++++++++++++---------
sound/soc/rockchip/rockchip_i2s.h | 13 +--
3 files changed, 68 insertions(+), 44 deletions(-)
--
1.8.3.2
next reply other threads:[~2014-08-29 22:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-29 22:07 Jianqun [this message]
[not found] ` <1409350027-17604-1-git-send-email-jay.xu-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2014-08-29 22:07 ` [PATCH 1/2] rockchip-i2s: dt: add grf requested properties to set power of I2S controller Jianqun
2014-08-29 22:09 ` [PATCH 2/2] rockchip-i2s: add power setting for I2S controller, also fix some bugs Jianqun
[not found] ` <1409350196-17784-1-git-send-email-jay.xu-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2014-08-30 18:24 ` Mark Brown
2014-08-30 4:30 ` [PATCH 0/2] rockchip-i2s: add power setting for I2S controller and fix some critical bugs Doug Anderson
[not found] ` <CAD=FV=XPYkDJ2J3rTHZgKzbH_EMBUmCMwHWjpf1Aagnv_mUqGQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-08-30 18:55 ` Heiko Stübner
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