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From: Jianqun Xu <jay.xu-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
To: lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	perex-/Fr2/VpizcU@public.gmane.org,
	tiwai-l3A5Bk7waGM@public.gmane.org,
	jay.xu-TNX95d0MmH7DzftRWevZcw@public.gmane.org,
	sonnyrao-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
	heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: [PATCH 0/2] rockchip: i2s: patches to add optional clock output from
Date: Tue,  2 Dec 2014 22:49:24 +0800	[thread overview]
Message-ID: <1417531766-29669-1-git-send-email-jay.xu@rock-chips.com> (raw)

The clock output from rockchip SoCs' CRU to chip outside is from the same source
as hclk which is for i2s controller. We make it optional because some audio
codec outside not need the master clock from SoC but from other clock source.

Jianqun Xu (2):
  ASoC: rockchip-i2s: dt: add an optional property "i2s_clk_out"
  ASoC: rockchip: i2s: add support for grabbing output clock to codec

 Documentation/devicetree/bindings/sound/rockchip-i2s.txt |  8 ++++++--
 sound/soc/rockchip/rockchip_i2s.c                        | 11 +++++++++++
 2 files changed, 17 insertions(+), 2 deletions(-)

-- 
1.9.1

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             reply	other threads:[~2014-12-02 14:49 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-12-02 14:49 Jianqun Xu [this message]
2014-12-02 14:49 ` [PATCH 1/2] ASoC: rockchip-i2s: dt: add an optional property "i2s_clk_out" Jianqun Xu
     [not found]   ` <1417531766-29669-2-git-send-email-jay.xu-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2014-12-02 17:57     ` Doug Anderson
     [not found] ` <1417531766-29669-1-git-send-email-jay.xu-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2014-12-02 14:52   ` [PATCH 2/2] ASoC: rockchip: i2s: add support for grabbing output clock to codec Jianqun Xu
     [not found]     ` <1417531977-30094-1-git-send-email-jay.xu-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2014-12-02 17:54       ` Doug Anderson
     [not found]         ` <CAD=FV=Uwb1NxxCoXHzHu6DJCpnG_HV2RhCr3JaJaXbJja8kd7A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-12-03  1:03           ` Jianqun
     [not found]             ` <547E616C.1020503-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2014-12-03  5:18               ` Doug Anderson
     [not found]                 ` <CAD=FV=VtYU5Pdz-xvjSdsReyCqMQaMtw=ZXmH4PO5wFnGVPY1g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-12-03 12:55                   ` Mark Brown
2014-12-03  7:18 ` [PATCH v2 0/2] ASoC: rockchip: i2s: driver could output "i2s-clk-out" optionally Jianqun Xu
2014-12-03  7:18   ` [PATCH v2 1/2] ASoC: dt-bindings: rockchip-i2s: add an optional property "i2s_clk_out" Jianqun Xu
     [not found]   ` <1417591118-18695-1-git-send-email-jay.xu-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2014-12-03  7:18     ` [PATCH v2 2/2] ASoC: rockchip: i2s: add support for grabbing output clock to codec Jianqun Xu
2014-12-03 19:20       ` Mark Brown
     [not found]         ` <20141203192024.GL7712-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2014-12-03 19:38           ` Sonny Rao
     [not found]             ` <CAPz6YkXRmRzYpW7xuDsq69A9H-Qm2-j6t-a+B1w9+OLOPf_YnA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-12-03 20:03               ` Mark Brown
     [not found]                 ` <20141203200307.GM7712-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2014-12-03 23:03                   ` Sonny Rao
2014-12-03 23:22                     ` [alsa-devel] " Dylan Reid
     [not found]                       ` <CAEUnVG4qbnNaV26N9AgeKDJkEEvqi1QqdcYh=cLwjxY-aPor4w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-12-03 23:52                         ` Sonny Rao

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