| commit | 5427b0d2bf8865abf5df46d7736cd60a0dc5f9d8 | [log] [tgz] |
|---|---|---|
| author | Rongjun Ying <rongjun.ying@csr.com> | Tue Nov 25 18:46:42 2014 +0800 |
| committer | Barry Song <Baohua.Song@csr.com> | Tue Nov 25 18:46:42 2014 +0800 |
| tree | d866545589aebba8c05fb69dc70c3ad1c089751f | |
| parent | e6067f29afd122bab8402e086a61324ef11521fe [diff] |
ARM: dts: atlas6: add a separate pingroup for i2s mclk output The I2S controller can output mclk to external audio codec. But by hardware design, some codecs need mclk and some codecs do not need mclk. So the mclk pin can be an independent pinctrl group, and the card driver can get it or not based on boards. Signed-off-by: Rongjun Ying <rongjun.ying@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>