diff options
author | Emanuele Ghidoli <emanuele.ghidoli@toradex.com> | 2023-01-04 19:49:42 +0100 |
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committer | Emanuele Ghidoli <emanuele.ghidoli@toradex.com> | 2023-01-13 17:00:53 +0100 |
commit | 7fab0e4d7309bfbe1f6c04949e84ac212241e627 (patch) | |
tree | f0c6ecae20cdb363d8c277c5dc267fc1e28bbe54 | |
parent | 3b9521e502143c15963baf27d5e0e46edb5c08ee (diff) |
verdin-imx8: add overlay to support nau8822 codec btl
Add overlay to configure the two loudspeaker outputs as a
single Bridge Tied Load output getting higher output power.
Related-to: ELB-4489
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
-rw-r--r-- | overlays/Makefile | 1 | ||||
-rw-r--r-- | overlays/verdin-imx8mm_nau8822-btl_overlay.dts | 18 |
2 files changed, 19 insertions, 0 deletions
diff --git a/overlays/Makefile b/overlays/Makefile index dfea6af..c9cd3ed 100644 --- a/overlays/Makefile +++ b/overlays/Makefile @@ -50,6 +50,7 @@ dtb-y += colibri-imx7_panel-cap-touch-10inch-lvds_overlay.dtbo dtb-y += colibri-imx7_panel-res-touch-7inch_overlay.dtbo dtb-y += colibri-imx7_spidev_overlay.dtbo dtb-y += colibri-imx7_vga-640x480_overlay.dtbo +dtb-y += verdin-imx8mm_nau8822-btl_overlay.dtbo dtb-y += verdin-imx8mm_spidev_overlay.dtbo dtb-y += verdin-imx8mp_spidev_overlay.dtbo diff --git a/overlays/verdin-imx8mm_nau8822-btl_overlay.dts b/overlays/verdin-imx8mm_nau8822-btl_overlay.dts new file mode 100644 index 0000000..463852c --- /dev/null +++ b/overlays/verdin-imx8mm_nau8822-btl_overlay.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2023 Toradex + */ + +/dts-v1/; +/plugin/; + +/ { + compatible = "toradex,verdin-imx8mm"; +}; + +// Allow configuring the two loudspeaker outputs as a +// single Bridge Tied Load output getting higher output power. + +&nau8822_1a { + nuvoton,spk-btl; +}; |