Hi, Vova I've tried Davinci git tree and had the same compilation errors as with upstream 2.6.26-rc6. Felix. Vova Barinov wrote: > Hi Freix, > > I see that you use upstream kernel but you should use now davinci git > tree that at 2.6.26-rc5. > I'm not familiar with it's current status. Kevin Hilman is a > maintainer and possible that he can answer about ASoC support there > and about Davinci upstream status too. > FYI: I can't see that Davinci DMA used in Davinci PCM is not in git > tree. Not sure but possible that Kevin adapted ASoC for git DMA stuff. > You can try the attached required patch that was sent to arm-linux > mailing list some time ago and patch for i2c hack that is needed for > Davinici but is not acceptable upstream. > > Also I'm no more with MV. So have nothing access to h/w. > > Vladimir > > Liam Girdwood wrote: >> On Fri, 2008-06-20 at 09:34 +0300, Felix Radensky wrote: >> >>> Hi, >>> >>> I wanted to test Davinci ASoC driver on Davinci EVM evaluation >>> board, but encountered the following compilation errors: >>> >>> CC sound/soc/codecs/tlv320aic3x.o >>> sound/soc/codecs/tlv320aic3x.c:1012: warning: 'aic3x_init' defined >>> but not used >>> LD sound/soc/codecs/snd-soc-tlv320aic3x.o >>> LD sound/soc/codecs/built-in.o >>> CC sound/soc/davinci/davinci-i2s.o >>> sound/soc/davinci/davinci-i2s.c:402: warning: initialization from >>> incompatible pointer type >>> CC sound/soc/davinci/davinci-pcm.o >>> sound/soc/davinci/davinci-pcm.c: In function `davinci_pcm_enqueue_dma': >>> sound/soc/davinci/davinci-pcm.c:99: error: implicit declaration of >>> function `davinci_set_dma_src_params' >>> sound/soc/davinci/davinci-pcm.c:99: error: `INCR' undeclared (first >>> use in this function) >>> sound/soc/davinci/davinci-pcm.c:99: error: (Each undeclared >>> identifier is reported only once >>> sound/soc/davinci/davinci-pcm.c:99: error: for each function it >>> appears in.) >>> sound/soc/davinci/davinci-pcm.c:99: error: `W8BIT' undeclared (first >>> use in this function) >>> sound/soc/davinci/davinci-pcm.c:100: error: implicit declaration of >>> function `davinci_set_dma_dest_params' >>> sound/soc/davinci/davinci-pcm.c:101: error: implicit declaration of >>> function `davinci_set_dma_src_index' >>> sound/soc/davinci/davinci-pcm.c:102: error: implicit declaration of >>> function `davinci_set_dma_dest_index' >>> sound/soc/davinci/davinci-pcm.c:103: error: implicit declaration of >>> function `davinci_set_dma_transfer_params' >>> sound/soc/davinci/davinci-pcm.c:103: error: `ASYNC' undeclared >>> (first use in this function) >>> sound/soc/davinci/davinci-pcm.c: In function `davinci_pcm_dma_irq': >>> sound/soc/davinci/davinci-pcm.c:117: error: `DMA_COMPLETE' >>> undeclared (first use in this function) >>> sound/soc/davinci/davinci-pcm.c: In function `davinci_pcm_dma_request': >>> sound/soc/davinci/davinci-pcm.c:134: error: `TCC_ANY' undeclared >>> (first use in this function) >>> sound/soc/davinci/davinci-pcm.c:143: error: implicit declaration of >>> function `davinci_request_dma' >>> sound/soc/davinci/davinci-pcm.c:145: error: `EVENTQ_0' undeclared >>> (first use in this function) >>> sound/soc/davinci/davinci-pcm.c:150: error: `PARAM_ANY' undeclared >>> (first use in this function) >>> sound/soc/davinci/davinci-pcm.c:153: error: implicit declaration of >>> function `davinci_free_dma' >>> sound/soc/davinci/davinci-pcm.c:158: error: implicit declaration of >>> function `davinci_dma_link_lch' >>> sound/soc/davinci/davinci-pcm.c: In function `davinci_pcm_trigger': >>> sound/soc/davinci/davinci-pcm.c:174: error: implicit declaration of >>> function `davinci_start_dma' >>> sound/soc/davinci/davinci-pcm.c:179: error: implicit declaration of >>> function `davinci_stop_dma' >>> sound/soc/davinci/davinci-pcm.c: In function `davinci_pcm_prepare': >>> sound/soc/davinci/davinci-pcm.c:194: error: storage size of 'temp' >>> isn't known >>> sound/soc/davinci/davinci-pcm.c:200: error: implicit declaration of >>> function `davinci_get_dma_params' >>> sound/soc/davinci/davinci-pcm.c:201: error: implicit declaration of >>> function `davinci_set_dma_params' >>> sound/soc/davinci/davinci-pcm.c:194: warning: unused variable `temp' >>> sound/soc/davinci/davinci-pcm.c: In function `davinci_pcm_pointer': >>> sound/soc/davinci/davinci-pcm.c:217: error: implicit declaration of >>> function `davinci_dma_getposition' >>> sound/soc/davinci/davinci-pcm.c: In function `davinci_pcm_close': >>> sound/soc/davinci/davinci-pcm.c:262: error: implicit declaration of >>> function `davinci_dma_unlink_lch' >>> make[3]: *** [sound/soc/davinci/davinci-pcm.o] Error 1 >>> make[2]: *** [sound/soc/davinci] Error 2 >>> make[1]: *** [sound/soc] Error 2 >>> make: *** [sound] Error 2 >>> >>> Are there plans to fix this before release of 2.6.26 ? >>> >> >> It looks like we are missing some DaVinci DMA definitions for audio. >> They are not anywhere in the current HEAD or in >> include/asm-arm/arch-davinci history. >> >> Vladimir, is this something you could help with. >> >> Thanks >> >> Liam >> >> _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
