From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rajeev Kumar Subject: [PATCH V4 0/5] Adding ASoC drivers for SPEAr13XX platform Date: Mon, 6 Jun 2011 11:27:31 +0530 Message-ID: <1307339856-30656-1-git-send-email-rajeev-dlh.kumar@st.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from eu1sys200aog106.obsmtp.com (eu1sys200aog106.obsmtp.com [207.126.144.121]) by alsa0.perex.cz (Postfix) with ESMTP id 27C082413B for ; Mon, 6 Jun 2011 07:59:03 +0200 (CEST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: tiwai@suse.de, broonie@opensource.wolfsonmicro.com, perex@perex.cz Cc: alsa-devel@alsa-project.org, Rajeev Kumar , lrg@slimlogic.co.uk List-Id: alsa-devel@alsa-project.org This patchset contains five patches which add support for ASoC sound drivers on ST's SPEAr13XX platform. Details of the SPEAr13XX platforms can be seen here: http://www.st.com/internet/mcu/product/250658.jsp The ARCH and PLATFORM specific code for SPEAr13XX are already under review in Russell King's ARM mailing list(Linux-kernel-version 2.6.38-rc4). This patchset has been tested for linux-kernel-version 2.6.38-rc4 and on ARM platform. Please review the same and consider for mainline inclusion. Changes in machine driver code since V3 1.Use of snd_soc_register_card() rather than using the soc-audio device. Changes in codec code since V3: 1. use standard cache sync implementation i.e. snd_soc_cache_sync() Changes in spear Kconfig and Makefile since V2: 1.giving all the the modules snd-soc- prefixes to their names Changes in codec code since V2: 1. use SOC_DOUBLE for volume control 2. remove default configuration for codec .offer them as runtime controls. 3. restore the register cache in resume changes in platform code since V1: 1. Spilt machine driver from platform driver. 2. Updated rate supported. 3. Moved clock specific part from "spear13xx_i2s_set_dai_sysclk". function to platform code. This function is removed now. 4. Function "spear13xx_i2s_startup" removed. 5. Function "spear13xx_i2s_shutdown" removed. Changes in codec code since V1: 1. Removed sta529 version number. 2. Removed "sta529_read_reg_cache". 3. Removed function "sta529_write_reg_cache". 4. Removed function "sta529_write". 5. Moved sta529.h file contents to sta529.c file. 6. Move clock specific part from "spear_sta_set_dai_sysclk". function to platform code. This function is removed now. 7. Renamed function names from spear_sta_* to sta_*. 8. Modified probe() function to avoid rewriting default chip values to hardware. Rajeev Kumar (5): sound: asoc: Adding support for STA529 Audio Codec sound: asoc: Adding support for SPEAr13XX ASoC platform driver sound: asoc: Adding support for SPEAr13XX ASoC machine driver sound: asoc: Adding Kconfig and Makefile to support SPEAr13XX ASoC driver sound: asoc: Adding support for SPEAr13XX in soc sound/soc/Kconfig | 1 + sound/soc/Makefile | 1 + sound/soc/codecs/Kconfig | 5 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/sta529.c | 374 ++++++++++++++++++++++++++++ sound/soc/spear/Kconfig | 19 ++ sound/soc/spear/Makefile | 12 + sound/soc/spear/evb_sta529.c | 121 +++++++++ sound/soc/spear/spear13xx-i2s.c | 524 +++++++++++++++++++++++++++++++++++++++ sound/soc/spear/spear13xx-i2s.h | 19 ++ sound/soc/spear/spear13xx-pcm.c | 500 +++++++++++++++++++++++++++++++++++++ sound/soc/spear/spear13xx-pcm.h | 50 ++++ 12 files changed, 1628 insertions(+), 0 deletions(-) create mode 100644 sound/soc/codecs/sta529.c create mode 100644 sound/soc/spear/Kconfig create mode 100644 sound/soc/spear/Makefile create mode 100644 sound/soc/spear/evb_sta529.c create mode 100644 sound/soc/spear/spear13xx-i2s.c create mode 100644 sound/soc/spear/spear13xx-i2s.h create mode 100644 sound/soc/spear/spear13xx-pcm.c create mode 100644 sound/soc/spear/spear13xx-pcm.h