From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Jones Subject: Re: [PATCH v5 2/2] mfd: arizona: Update DT binding to support INn_MODE init_data Date: Mon, 1 Sep 2014 09:34:00 +0100 Message-ID: <20140901083400.GD7374@lee--X1> References: <1409365639-5320-1-git-send-email-ideal.song@samsung.com> <1409365639-5320-3-git-send-email-ideal.song@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-qa0-f45.google.com (mail-qa0-f45.google.com [209.85.216.45]) by alsa0.perex.cz (Postfix) with ESMTP id 4AC5A262607 for ; Mon, 1 Sep 2014 10:34:08 +0200 (CEST) Received: by mail-qa0-f45.google.com with SMTP id f12so4629011qad.4 for ; Mon, 01 Sep 2014 01:34:07 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1409365639-5320-3-git-send-email-ideal.song@samsung.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Inha Song Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, alsa-devel@alsa-project.org, sameo@linux.intel.com, pawel.moll@arm.com, ijc+devicetree@hellion.org.uk, patches@opensource.wolfsonmicro.com, linux-kernel@vger.kernel.org, robh+dt@kernel.org, cw00.choi@samsung.com, broonie@kernel.org, galak@codeaurora.org, ckeepax@opensource.wolfsonmicro.com List-Id: alsa-devel@alsa-project.org T24gU2F0LCAzMCBBdWcgMjAxNCwgSW5oYSBTb25nIHdyb3RlOgoKPiBUaGlzIHBhdGNoIHVwZGF0 ZSBEVCBiaW5kaW5nIHRvIHN1cHBvcnQgSU5uX01PREUgaW5pdF9kYXRhLiBFYWNoCj4gaW5wdXQg c2lnbmFsIHBhdGggY2FuIGJlIGNvbmZpZ3VyYXRlZCBlaXRoZXIgYXMgYSBBbmFsb2d1ZSBvcgo+ IERpZ2l0YWwgdXNpbmcgdGhlIElObl9NT0RFIHJlZ2lzdGVycy4KPiAKPiBTaWduZWQtb2ZmLWJ5 OiBJbmhhIFNvbmcgPGlkZWFsLnNvbmdAc2Ftc3VuZy5jb20+Cj4gUmV2aWV3ZWQtYnk6IENoYXJs ZXMgS2VlcGF4IDxja2VlcGF4QG9wZW5zb3VyY2Uud29sZnNvbm1pY3JvLmNvbT4KPiAtLS0KPiAg RG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL21mZC9hcml6b25hLnR4dCB8IDcgKysr KysrKwo+ICAxIGZpbGUgY2hhbmdlZCwgNyBpbnNlcnRpb25zKCspCgpBcHBsaWVkLCB0aGFua3Mu Cgo+IGRpZmYgLS1naXQgYS9Eb2N1bWVudGF0aW9uL2RldmljZXRyZWUvYmluZGluZ3MvbWZkL2Fy aXpvbmEudHh0IGIvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL21mZC9hcml6b25h LnR4dAo+IGluZGV4IDVjN2U3MjMuLjdiZDEyNzMgMTAwNjQ0Cj4gLS0tIGEvRG9jdW1lbnRhdGlv bi9kZXZpY2V0cmVlL2JpbmRpbmdzL21mZC9hcml6b25hLnR4dAo+ICsrKyBiL0RvY3VtZW50YXRp b24vZGV2aWNldHJlZS9iaW5kaW5ncy9tZmQvYXJpem9uYS50eHQKPiBAQCAtNDIsNiArNDIsMTMg QEAgT3B0aW9uYWwgcHJvcGVydGllczoKPiAgICAgIHRoZSBjaGlwIGRlZmF1bHQgd2lsbCBiZSB1 c2VkLiAgSWYgcHJlc2VudCBleGFjdGx5IGZpdmUgdmFsdWVzIG11c3QKPiAgICAgIGJlIHNwZWNp ZmllZC4KPiAgCj4gKyAgLSB3bGYsaW5tb2RlIDogQSBsaXN0IG9mIElObl9NT0RFIHJlZ2lzdGVy IHZhbHVlcywgd2hlcmUgbiBpcyB0aGUgbnVtYmVyCj4gKyAgICBvZiBpbnB1dCBzaWduYWxzLiBW YWxpZCB2YWx1ZXMgYXJlIDAgKERpZmZlcmVudGlhbCksIDEgKFNpbmdsZS1lbmRlZCkgYW5kCj4g KyAgICAyIChEaWdpdGFsIE1pY3JvcGhvbmUpLiBJZiBhYnNlbnQsIElObl9NT0RFIHJlZ2lzdGVy cyBzZXQgdG8gMCBieSBkZWZhdWx0LgoKUGxlYXNlICNkZWZpbmUgdGhlc2UgaW4gaW5jbHVkZS9k dC1iaW5kaW5ncyBpbiBhIHN1YnNlcXVlbnQgcGF0Y2guCgpBbmQgYW4gZXhhbXBsZT8KCj4gKyAg ICBJZiBwcmVzZW50LCB2YWx1ZXMgbXVzdCBiZSBzcGVjaWZpZWQgbGVzcyB0aGFuIG9yIGVxdWFs IHRvIHRoZSBudW1iZXIgb2YKPiArICAgIGlucHV0IHNpbmdhbHMuIElmIHZhbHVlcyBsZXNzIHRo YW4gdGhlIG51bWJlciBvZiBpbnB1dCBzaWduYWxzLCBlbGVtZW50cwo+ICsgICAgdGhhdCBoYXMg bm90IGJlZW4gc3BlY2lmZWQgYXJlIHNldCB0byAwIGJ5IGRlZmF1bHQuCj4gKwo+ICAgIC0gRENW REQtc3VwcGx5LCBNSUNWREQtc3VwcGx5IDogUG93ZXIgc3VwcGxpZXMsIG9ubHkgbmVlZCB0byBi ZSBzcGVjaWZpZWQgaWYKPiAgICAgIHRoZXkgYXJlIGJlaW5nIGV4dGVybmFsbHkgc3VwcGxpZWQu IEFzIGNvdmVyZWQgaW4KPiAgICAgIERvY3VtZW50YXRpb24vZGV2aWNldHJlZS9iaW5kaW5ncy9y ZWd1bGF0b3IvcmVndWxhdG9yLnR4dAoKLS0gCkxlZSBKb25lcwpMaW5hcm8gU1RNaWNyb2VsZWN0 cm9uaWNzIExhbmRpbmcgVGVhbSBMZWFkCkxpbmFyby5vcmcg4pSCIE9wZW4gc291cmNlIHNvZnR3 YXJlIGZvciBBUk0gU29DcwpGb2xsb3cgTGluYXJvOiBGYWNlYm9vayB8IFR3aXR0ZXIgfCBCbG9n Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkFsc2EtZGV2 ZWwgbWFpbGluZyBsaXN0CkFsc2EtZGV2ZWxAYWxzYS1wcm9qZWN0Lm9yZwpodHRwOi8vbWFpbG1h bi5hbHNhLXByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8vYWxzYS1kZXZlbAo= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753037AbaIAIeM (ORCPT ); Mon, 1 Sep 2014 04:34:12 -0400 Received: from mail-qa0-f50.google.com ([209.85.216.50]:35848 "EHLO mail-qa0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752874AbaIAIeI (ORCPT ); Mon, 1 Sep 2014 04:34:08 -0400 Date: Mon, 1 Sep 2014 09:34:00 +0100 From: Lee Jones To: Inha Song Cc: broonie@kernel.org, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, sameo@linux.intel.com, ckeepax@opensource.wolfsonmicro.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, patches@opensource.wolfsonmicro.com, alsa-devel@alsa-project.org, cw00.choi@samsung.com Subject: Re: [alsa-devel] [PATCH v5 2/2] mfd: arizona: Update DT binding to support INn_MODE init_data Message-ID: <20140901083400.GD7374@lee--X1> References: <1409365639-5320-1-git-send-email-ideal.song@samsung.com> <1409365639-5320-3-git-send-email-ideal.song@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1409365639-5320-3-git-send-email-ideal.song@samsung.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 30 Aug 2014, Inha Song wrote: > This patch update DT binding to support INn_MODE init_data. Each > input signal path can be configurated either as a Analogue or > Digital using the INn_MODE registers. > > Signed-off-by: Inha Song > Reviewed-by: Charles Keepax > --- > Documentation/devicetree/bindings/mfd/arizona.txt | 7 +++++++ > 1 file changed, 7 insertions(+) Applied, thanks. > diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt > index 5c7e723..7bd1273 100644 > --- a/Documentation/devicetree/bindings/mfd/arizona.txt > +++ b/Documentation/devicetree/bindings/mfd/arizona.txt > @@ -42,6 +42,13 @@ Optional properties: > the chip default will be used. If present exactly five values must > be specified. > > + - wlf,inmode : A list of INn_MODE register values, where n is the number > + of input signals. Valid values are 0 (Differential), 1 (Single-ended) and > + 2 (Digital Microphone). If absent, INn_MODE registers set to 0 by default. Please #define these in include/dt-bindings in a subsequent patch. And an example? > + If present, values must be specified less than or equal to the number of > + input singals. If values less than the number of input signals, elements > + that has not been specifed are set to 0 by default. > + > - DCVDD-supply, MICVDD-supply : Power supplies, only need to be specified if > they are being externally supplied. As covered in > Documentation/devicetree/bindings/regulator/regulator.txt -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog