On Wed, Aug 27, 2008 at 7:01 PM, Mark Brown broonie@sirena.org.uk wrote:
On Wed, Aug 27, 2008 at 05:39:27PM +0800, Bryan Wu wrote:
This looks good, thanks but...
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) +#if defined (CONFIG_I2C) || defined (CONFIG_I2C_MODULE) && !defined (CONFIG_SND_SOC_WM8731_SPI) if (setup->i2c_address) { normal_i2c[0] = setup->i2c_address; codec->hw_write = (hw_write_t)i2c_master_send; @@ -688,8 +745,14 @@ static int wm8731_probe(struct platform_device *pdev) if (ret != 0) printk(KERN_ERR "can't add i2c driver"); } +#elif defined (CONFIG_SPI_MASTER) && defined (CONFIG_SND_SOC_WM8731_SPI)
codec->hw_write = (hw_write_t)wm8731_spi_write;ret = spi_register_driver(&wm8731_spi_driver);if (ret != 0)printk(KERN_ERR "can't add spi driver");...as for the SSM2602 it'd be good if it were possible to build a kernel which supports both I2C and SPI. If you like I could do this for you - there's likely to be merge issues due to the update to the new I2C API anyway?
Oh, do you mean SSM2602 or WM8731? I also noticed the i2c API updates patch from Jean and I'd like to use the new one
Thanks -Bryan