From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752369AbdFPPgT (ORCPT ); Fri, 16 Jun 2017 11:36:19 -0400 Received: from lelnx193.ext.ti.com ([198.47.27.77]:9755 "EHLO lelnx193.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751888AbdFPPgS (ORCPT ); Fri, 16 Jun 2017 11:36:18 -0400 From: Michael Stecklein To: Rob Herring , Mark Rutland , Jaroslav Kysela , Takashi Iwai CC: "Andrew F . Davis" , Michael Stecklein , , Subject: [PATCH 1/2] dt-bindings: sound: add bindings for TAS6424 Date: Fri, 16 Jun 2017 10:33:39 -0500 Message-ID: <1497627220-7196-2-git-send-email-m-stecklein@ti.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1497627220-7196-1-git-send-email-m-stecklein@ti.com> References: <1497627220-7196-1-git-send-email-m-stecklein@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the bindings for the TAS6424 digital amplifier. Signed-off-by: Michael Stecklein --- .../devicetree/bindings/sound/ti,tas6424.txt | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/ti,tas6424.txt diff --git a/Documentation/devicetree/bindings/sound/ti,tas6424.txt b/Documentation/devicetree/bindings/sound/ti,tas6424.txt new file mode 100644 index 0000000..27227b1 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ti,tas6424.txt @@ -0,0 +1,31 @@ +Texas Instruments TAS6424 Quad-Channel Audio amplifier + +The TAS6424 serial control bus communicates through I2C protocols. + +Required properties: + - compatible - One of: "ti,tas6424" - TAS6424 + - reg - I2C slave address + - sound-dai-cells: must be equal to 0 + +Optional properties: + - pinctrl-names, pinctrl-0 - Please refer to pinctrl-bindings.txt + - interrupts-extended - describe the interrupt line used to inform the + host. Please refer to interrupt-controller/interrupts.txt + +Example: + +tas6424: tas6424@6a { + #sound-dai-cells = <0>; + + status = "okay"; + + compatible = "ti,tas6424"; + reg = <0x6a>; + + pinctrl-names = "default"; + pinctrl-0 = <&tas6424_int_pin>; + interrupts-extended = <&gpio1 28 IRQ_TYPE_EDGE_FALLING>; +}; + +For more product information please see the link below: +http://www.ti.com/product/TAS6424-Q1 -- 2.7.4