On Wed, Jul 04, 2012 at 03:38:27PM +0800, Hui Wang wrote:

If we don't set IMX_AUDMUX_V2_PTCR_TCLKDIR in the AUDMUX PTCR register (means Tx clock pin is input), we don't need to set IMX_AUDMUX_V2_PTCR_TCSEL as well. Since both i.MX35, i.MX51 and i.MX6 datasheet says "When Tx clock pin set as an input, the TCSEL settings are ignored".

Signed-off-by: Hui Wang jason77.wang@gmail.com

Acked-by: Shawn Guo shawn.guo@linaro.org

---

sound/soc/fsl/imx-sgtl5000.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/sound/soc/fsl/imx-sgtl5000.c b/sound/soc/fsl/imx-sgtl5000.c index 3a729ca..fb21b17 100644 --- a/sound/soc/fsl/imx-sgtl5000.c +++ b/sound/soc/fsl/imx-sgtl5000.c @@ -95,8 +95,7 @@ static int __devinit imx_sgtl5000_probe(struct platform_device *pdev) return ret; } imx_audmux_v2_configure_port(ext_port,

• 	IMX_AUDMUX_V2_PTCR_SYN |
  

• 	IMX_AUDMUX_V2_PTCR_TCSEL(int_port),
  

• 	IMX_AUDMUX_V2_PTCR_SYN,
  IMX_AUDMUX_V2_PDCR_RXDSEL(int_port));
  

  if (ret) { dev_err(&pdev->dev, "audmux external port setup failed\n");

-- 1.7.6