在 09/28/2014 06:48 PM, Mark Brown 写道: > On Sun, Sep 28, 2014 at 08:54:27AM +0800, Jianqun wrote: > > Please fix your mailer to word wrap within paragraphs. > >> 在 09/12/2014 09:44 PM, Mark Brown 写道: >>> On Fri, Sep 12, 2014 at 03:30:36PM +0800, Jianqun wrote: >>>> Add documentation for rockchip-max98090 driver, which is need by rockchip >>>> board using a max98090. > >>> Can this use simple-card (perhaps after a bit of extension)? >> I haven't ever try simple-card, is there any sample usage for me from other vendor ? > > $ git grep -l simple-audio-card > Documentation/devicetree/bindings/sound/simple-card.txt > arch/arm/boot/dts/kirkwood-openrd-client.dts > arch/arm/boot/dts/kirkwood-t5325.dts > arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts > arch/arm/boot/dts/sh73a0-kzm9g-reference.dts > arch/arm/boot/dts/vf610-twr.dts > sound/soc/generic/simple-card.c > thanks >>>> +- rockchip,audio-codec : The phandle of the MAX98090 audio codec. > >>> Is the driver really specific to this CODEC? > >> I think yes, we need to add two gpio for mic and hp detect, but simple-card driver hasn't them > > That'd be the "possibly with some extensions" bit then... if they're > just isolated GPIOs there's not really much board specific about having > them. > I'll try it first, thanks Mark -- Jianqun Xu **************************************************************************** *IMPORTANT NOTICE:*This email is from Fuzhou Rockchip Electronics Co., Ltd .The contents of this email and any attachments may contain information that is privileged, confidential and/or exempt from disclosure under applicable law and relevant NDA. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution, or use of the information is STRICTLY PROHIBITED. Please immediately contact the sender as soon as possible and destroy the material in its entirety in any format. Thank you. **************************************************************************** -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
