diff options
| author | Shengjiu Wang <shengjiu.wang@freescale.com> | 2015-04-13 14:24:38 +0800 |
|---|---|---|
| committer | guoyin.chen <guoyin.chen@freescale.com> | 2015-05-08 17:26:23 +0800 |
| commit | 23022233c47a2110138c8773e34eacd20bb2c3f7 (patch) | |
| tree | 7cfc6461d42f02876ed5f0fd2763424458edc65f | |
| parent | b73dd681d9bab02977ad42072670211928b7d8a8 (diff) | |
MLK-10646: ARM: dts: Add independent dts for hdmi audio and wm8960 audio
wm8960, hdmi can't be used together for they use same SAI interface.
Which is hardware limitation.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
| -rw-r--r-- | arch/arm/boot/dts/imx7d-sdb-hdmi-audio.dts | 20 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx7d-sdb-wm8960.dts | 20 |
2 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7d-sdb-hdmi-audio.dts b/arch/arm/boot/dts/imx7d-sdb-hdmi-audio.dts new file mode 100644 index 000000000000..221fdd0750d1 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-sdb-hdmi-audio.dts @@ -0,0 +1,20 @@ +/* + * Copyright (C) 2015 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 "imx7d-sdb.dts" + +/ { + sound { + status = "disabled"; + }; + + sound-hdmi { + status = "okay"; + }; +}; + diff --git a/arch/arm/boot/dts/imx7d-sdb-wm8960.dts b/arch/arm/boot/dts/imx7d-sdb-wm8960.dts new file mode 100644 index 000000000000..d9f38298f154 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-sdb-wm8960.dts @@ -0,0 +1,20 @@ +/* + * Copyright (C) 2015 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 "imx7d-sdb.dts" + +/ { + sound { + status = "okay"; + }; + + sound-hdmi { + status = "disabled"; + }; +}; + |