diff options
| author | Shengjiu Wang <shengjiu.wang@freescale.com> | 2014-09-15 19:40:20 +0800 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2015-09-17 08:59:12 -0500 |
| commit | 8f555cd7bac7360bf6804f858d6a021bcffc9153 (patch) | |
| tree | 92f13d63c460120395df2dcde26c9b671fcc3447 /arch/arm/boot/dts/imx6sx-sdb-sai.dts | |
| parent | a6cc6c3c96f8e8db2ac857571599c072e09bc813 (diff) | |
ENGR00331085-8: ARM: dts: imx6sx: add sai support for imx6sx-sdb board
SAI has pin conflicts with other moudles on all current boards of Solo X
and two sdma event conflicts with UART5.
Thus this patch adds new dtbs for SAI cases that occupy the pins and the
event IDs of SDMA.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6sx-sdb-sai.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6sx-sdb-sai.dts | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sx-sdb-sai.dts b/arch/arm/boot/dts/imx6sx-sdb-sai.dts new file mode 100644 index 000000000000..45c738c2683b --- /dev/null +++ b/arch/arm/boot/dts/imx6sx-sdb-sai.dts @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2014 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include "imx6sx-sdb.dts" + +/ { + sound { + cpu-dai = <&sai1>; + }; +}; + +&audmux { + /* pin conflict with sai */ + status = "disabled"; +}; + +&sai1 { + status = "okay"; +}; + +&sdma { + gpr = <&gpr>; + /* SDMA event remap for SAI1 */ + fsl,sdma-event-remap = <0 15 1>, <0 16 1>; +}; |