From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751807AbaLCHUF (ORCPT ); Wed, 3 Dec 2014 02:20:05 -0500 Received: from regular1.263xmail.com ([211.150.99.131]:59738 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751013AbaLCHUB (ORCPT ); Wed, 3 Dec 2014 02:20:01 -0500 X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-RL-SENDER: jay.xu@rock-chips.com X-FST-TO: lgirdwood@gmail.com X-SENDER-IP: 127.0.0.1 X-LOGIN-NAME: jay.xu@rock-chips.com X-UNIQUE-TAG: <00c818d4850f980e32e9a198831dbf9a> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Jianqun Xu To: lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.de, sonnyrao@chromium.org, heiko@sntech.de Cc: linux-arm-kernel@lists.infradead.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org, Jianqun Xu Subject: [PATCH v2 0/2] ASoC: rockchip: i2s: driver could output "i2s-clk-out" optionally Date: Wed, 3 Dec 2014 15:18:36 +0800 Message-Id: <1417591118-18695-1-git-send-email-jay.xu@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1417531766-29669-1-git-send-email-jay.xu@rock-chips.com> References: <1417531766-29669-1-git-send-email-jay.xu@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Clock generate unit in rockchip SoCs could generate clock named "i2s-clk-out" separate from clock named "i2s-hclk", which is for i2s controller. Since there may not need the "i2s-clk-out" outside, we make it optional in driver, that could be decided in dts by add "i2s-clk-out" or not. Tested on devices based on rk3288 with max98090 codec. Jianqun Xu (1): ASoC: dt-bindings: rockchip-i2s: add an optional property "i2s_clk_out" Sonny Rao (1): ASoC: rockchip: i2s: add support for grabbing output clock to codec Documentation/devicetree/bindings/sound/rockchip-i2s.txt | 8 ++++++-- sound/soc/rockchip/rockchip_i2s.c | 13 +++++++++++++ 2 files changed, 19 insertions(+), 2 deletions(-) -- changes since v1: - rework with patches commit message, reference to old commit message of the same related files. - generate patch again by apply sonny's patch - fix blank line in driver, suggested by Heiko and Doug, so add my owner singed-off-by 1.9.1