diff options
| author | Dong Aisheng <aisheng.dong@nxp.com> | 2019-07-26 20:39:42 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:05:16 +0800 |
| commit | e7cbfedccf6482fe1f26a081b86028b95beb851e (patch) | |
| tree | ce273a71c13e8aee7f36f87322c87190f9647b6b /arch/arm64/boot | |
| parent | 2807ae242e509125ca04451fe0e17a935c67de87 (diff) | |
arm64: dts: imx8-audio: disable dsp lpcg for qm
Can't access this LPCG on QM, not sure if it's doc incorrectness issue.
Anyway it seems the driver actually is not using it currently, so it's
safe to disable.
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi | 18 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qm.dtsi | 1 |
2 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi new file mode 100644 index 000000000000..6c6e47e8ca9f --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2019 NXP + * Dong Aisheng <aisheng.dong@nxp.com> + */ + +/* + * FIXME: doc error? Can't access this LPCG on QM and the + * driver actually is not using it currently + */ + +&dsp_lpcg { + status = "disabled"; +}; + +&dsp_ram_lpcg { + status = "disabled"; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8qm.dtsi b/arch/arm64/boot/dts/freescale/imx8qm.dtsi index 496aeb511ff8..0b0ea9938d27 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qm.dtsi @@ -379,6 +379,7 @@ #include "imx8-ss-img.dtsi" }; +#include "imx8qm-ss-audio.dtsi" #include "imx8qm-ss-dma.dtsi" #include "imx8qm-ss-conn.dtsi" #include "imx8qm-ss-lsio.dtsi" |