From 2e2211a387e70c62e1249822a94f4a33933ecd62 Mon Sep 17 00:00:00 2001 From: Sonic Zhang Date: Sat, 7 Aug 2010 12:06:07 -0400 Subject: ASoC: add AD1980 obsolete information This codec has been obsoleted by ADI, so add appropriate warnings to the source tree to dissuade people from using in new designs based on driver support. Signed-off-by: Sonic Zhang Signed-off-by: Mike Frysinger Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/blackfin/Kconfig | 7 ++++++- sound/soc/blackfin/bf5xx-ad1980.c | 10 +++++++++- sound/soc/codecs/ad1980.c | 10 +++++++++- sound/soc/codecs/ad1980.h | 6 ++++++ 4 files changed, 30 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/soc/blackfin/Kconfig b/sound/soc/blackfin/Kconfig index 8ef25025f3d..3abeeddc67d 100644 --- a/sound/soc/blackfin/Kconfig +++ b/sound/soc/blackfin/Kconfig @@ -105,13 +105,18 @@ config SND_BF5XX_RESET_GPIO_NUM Set the correct GPIO for RESET the sound chip. config SND_BF5XX_SOC_AD1980 - tristate "SoC AD1980/1 Audio support for BF5xx" + tristate "SoC AD1980/1 Audio support for BF5xx (Obsolete)" depends on SND_BF5XX_AC97 select SND_BF5XX_SOC_AC97 select SND_SOC_AD1980 help Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT. + Warning: + Because Analog Devices Inc. discontinued the ad1980 sound chip since + Sep. 2009, this ad1980 driver is not maintained, tested and supported + by ADI now. + config SND_BF5XX_SOC_SPORT tristate diff --git a/sound/soc/blackfin/bf5xx-ad1980.c b/sound/soc/blackfin/bf5xx-ad1980.c index d8f59127377..92f7c327bb7 100644 --- a/sound/soc/blackfin/bf5xx-ad1980.c +++ b/sound/soc/blackfin/bf5xx-ad1980.c @@ -26,6 +26,14 @@ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +/* + * WARNING: + * + * Because Analog Devices Inc. discontinued the ad1980 sound chip since + * Sep. 2009, this ad1980 driver is not maintained, tested and supported + * by ADI now. + */ + #include #include #include @@ -109,5 +117,5 @@ module_exit(bf5xx_board_exit); /* Module information */ MODULE_AUTHOR("Cliff Cai"); -MODULE_DESCRIPTION("ALSA SoC AD1980/1 BF5xx board"); +MODULE_DESCRIPTION("ALSA SoC AD1980/1 BF5xx board (Obsolete)"); MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/ad1980.c b/sound/soc/codecs/ad1980.c index 042072738cd..70cfaec3be2 100644 --- a/sound/soc/codecs/ad1980.c +++ b/sound/soc/codecs/ad1980.c @@ -11,6 +11,14 @@ * option) any later version. */ +/* + * WARNING: + * + * Because Analog Devices Inc. discontinued the ad1980 sound chip since + * Sep. 2009, this ad1980 driver is not maintained, tested and supported + * by ADI now. + */ + #include #include #include @@ -298,6 +306,6 @@ struct snd_soc_codec_device soc_codec_dev_ad1980 = { }; EXPORT_SYMBOL_GPL(soc_codec_dev_ad1980); -MODULE_DESCRIPTION("ASoC ad1980 driver"); +MODULE_DESCRIPTION("ASoC ad1980 driver (Obsolete)"); MODULE_AUTHOR("Roy Huang, Cliff Cai"); MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/ad1980.h b/sound/soc/codecs/ad1980.h index db6c8500d66..538f37c9080 100644 --- a/sound/soc/codecs/ad1980.h +++ b/sound/soc/codecs/ad1980.h @@ -1,5 +1,11 @@ /* * ad1980.h -- ad1980 Soc Audio driver + * + * WARNING: + * + * Because Analog Devices Inc. discontinued the ad1980 sound chip since + * Sep. 2009, this ad1980 driver is not maintained, tested and supported + * by ADI now. */ #ifndef _AD1980_H -- cgit v1.2.3