Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964855AbbEHTCs (ORCPT ); Fri, 8 May 2015 15:02:48 -0400 Received: from mail-wi0-f180.google.com ([209.85.212.180]:35376 "EHLO mail-wi0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932115AbbEHTCp (ORCPT ); Fri, 8 May 2015 15:02:45 -0400 From: Marek Belisko To: lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.de Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org, hns@goldelico.com, Marek Belisko Subject: [PATCH v2] ASoC: bt-sco: Add devicetree support for bt-sco codec Date: Fri, 8 May 2015 21:02:34 +0200 Message-Id: <1431111754-14562-1-git-send-email-marek@goldelico.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2488 Lines: 75 Add devicetree support for bluetooth SCO link codec. Signed-off-by: Marek Belisko --- changes from v1: - removed "linux,bt-sco" compatible property + update documentation Documentation/devicetree/bindings/sound/bt-sco.txt | 13 +++++++++++++ Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + sound/soc/codecs/bt-sco.c | 9 +++++++++ 3 files changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/bt-sco.txt diff --git a/Documentation/devicetree/bindings/sound/bt-sco.txt b/Documentation/devicetree/bindings/sound/bt-sco.txt new file mode 100644 index 0000000..29b8e5d --- /dev/null +++ b/Documentation/devicetree/bindings/sound/bt-sco.txt @@ -0,0 +1,13 @@ +Bluetooth-SCO audio CODEC + +This device support generic Bluetooth SCO link. + +Required properties: + + - compatible : "delta,dfbmcs320" + +Example: + +codec: bt_sco { + compatible = "delta,dfbmcs320"; +}; diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index ed3bd55..7a3a657 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -55,6 +55,7 @@ crystalfontz Crystalfontz America, Inc. cubietech Cubietech, Ltd. dallas Maxim Integrated Products (formerly Dallas Semiconductor) davicom DAVICOM Semiconductor, Inc. +delta Delta Electronics, Inc. denx Denx Software Engineering digi Digi International Inc. digilent Diglent, Inc. diff --git a/sound/soc/codecs/bt-sco.c b/sound/soc/codecs/bt-sco.c index e7238b8..18c9357 100644 --- a/sound/soc/codecs/bt-sco.c +++ b/sound/soc/codecs/bt-sco.c @@ -74,9 +74,18 @@ static struct platform_device_id bt_sco_driver_ids[] = { }; MODULE_DEVICE_TABLE(platform, bt_sco_driver_ids); +#if defined(CONFIG_OF) +static const struct of_device_id bt_sco_codec_of_match[] = { + { .compatible = "delta,dfbmcs320", }, + {}, +}; +MODULE_DEVICE_TABLE(of, bt_sco_codec_of_match); +#endif + static struct platform_driver bt_sco_driver = { .driver = { .name = "bt-sco", + .of_match_table = of_match_ptr(bt_sco_codec_of_match), }, .probe = bt_sco_probe, .remove = bt_sco_remove, -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/