linux-kernel - [PATCH v2 0/2] ASoC: rockchip: i2s: driver could output "i2s-clk-out" optionally

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Date:	Wed,  3 Dec 2014 15:18:36 +0800
From:	Jianqun Xu <jay.xu@...k-chips.com>
To:	lgirdwood@...il.com, broonie@...nel.org, perex@...ex.cz,
	tiwai@...e.de, sonnyrao@...omium.org, heiko@...ech.de
Cc:	linux-arm-kernel@...ts.infradead.org, alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
	linux-rockchip@...ts.infradead.org,
	Jianqun Xu <jay.xu@...k-chips.com>
Subject: [PATCH v2 0/2] ASoC: rockchip: i2s: driver could output "i2s-clk-out" optionally

Clock generate unit in rockchip SoCs could generate clock named "i2s-clk-out"
separate from clock named "i2s-hclk", which is for i2s controller.

Since there may not need the "i2s-clk-out" outside, we make it optional in
driver, that could be decided in dts by add "i2s-clk-out" or not.

Tested on devices based on rk3288 with max98090 codec.

Jianqun Xu (1):
  ASoC: dt-bindings: rockchip-i2s: add an optional property
    "i2s_clk_out"

Sonny Rao (1):
  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                        | 13 +++++++++++++
 2 files changed, 19 insertions(+), 2 deletions(-)

--
changes since v1:
- rework with patches commit message, reference to old commit message of the
same related files.
- generate patch again by apply sonny's patch
- fix blank line in driver, suggested by Heiko and Doug, so add my owner
singed-off-by

1.9.1


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