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Date: Mon, 30 Jul 2012 08:38:49 +0100 From: Lee Jones <lee.jones@...aro.org> To: Mark Brown <broonie@...nsource.wolfsonmicro.com> CC: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, STEricsson_nomadik_linux@...t.st.com, linus.walleij@...ricsson.com, arnd@...db.de, olalilja@...oo.se, ola.o.lilja@...ricsson.com, alsa-devel@...a-project.org, lrg@...com Subject: Re: [PATCH 01/18] Documentation: Describe the ux500 realated audio related DT nodes On 29/07/12 21:31, Mark Brown wrote: > On Fri, Jul 27, 2012 at 01:45:45PM +0100, Lee Jones wrote: > >> +++ b/Documentation/devicetree/bindings/sound/ux500.txt >> @@ -0,0 +1,62 @@ >> +* ux500 Audio Driver and ab8500 Audio CODEC >> + >> +Required properties: >> + - compatible: >> + - Machine Driver : "stericsson,snd-soc-mop500" >> + - CPU-side DAI : "stericsson,ux500-msp-i2s" >> + - DMA (platform) : "stericsson,ux500-pcm" >> + - Audio CODEC : "stericsson,ab8500-codec" > > What is this a binding document for? It looks like the binding for a > machine driver... No, it's a binding document for all of the ux500 driver and CODEC blocks. Do you really want me to split it all up? I think the only component which could be sanely split-out is the ab8500-codec, which could (should?) live in [1]. >> +Optional properties: >> + - reg : Physical base address and length of the device's registers. >> + - interrupts : The interrupt outputs from the device. >> + - interrupt-parent : The parent interrupt controller. >> + - <name>-supply : Phandle to the regulator <name> supply > > ...but these don't look anything like machine driver properties. These properties are relevant for some, but not all of the components above, hence why the are listed at 'optional properties'. [1] Documentation/devicetree/bindings/mfd/ab8500. -- Lee Jones Linaro ST-Ericsson Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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