diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2019-11-01 13:29:03 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:08:59 +0800 |
| commit | 8a414a814987a14680c1f185ca3e698105fa16ad (patch) | |
| tree | 2b1d046ac352e2338c04f0d07d57089d8077f928 | |
| parent | f677bffe25e2c2aef16ec0b7e9dc78b54a0ae279 (diff) | |
arm64: dts: imx8qm: Disable dsp lpcg clock
There is no LPCG clock defined for DSP in imx8qm, so disable
dsp lpcg clock.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi | 8 | ||||
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/imx8qm.dtsi | 6 |
2 files changed, 11 insertions, 3 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi index 9b8653bd7c87..39fbf02b2131 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi @@ -290,6 +290,14 @@ "mqs0_lpcg_ipg_clk"; }; +&dsp_lpcg { + status = "disabled"; +}; + +&dsp_ram_lpcg { + status = "disabled"; +}; + &audio_subsys { acm: acm@59e00000 { compatible = "nxp,imx8qm-acm"; diff --git a/arch/arm64/boot/dts/freescale/imx8qm.dtsi b/arch/arm64/boot/dts/freescale/imx8qm.dtsi index bccee593eefa..fbd1361d5d2a 100755 --- a/arch/arm64/boot/dts/freescale/imx8qm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qm.dtsi @@ -499,9 +499,9 @@ dsp: dsp@556e8000 { compatible = "fsl,imx8qm-dsp"; reg = <0x556e8000 0x88000>; - clocks = <&dsp_lpcg 1>, - <&dsp_ram_lpcg 0>, - <&dsp_lpcg 2>; + clocks = <&clk_dummy>, + <&clk_dummy>, + <&clk_dummy>; clock-names = "ipg", "ocram", "core"; fsl,dsp-firmware = "imx/dsp/hifi4.bin"; power-domains = <&pd IMX_SC_R_MU_13A>, |