diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2020-03-30 14:38:53 +0800 |
|---|---|---|
| committer | Shengjiu Wang <shengjiu.wang@nxp.com> | 2020-03-31 15:04:14 +0800 |
| commit | 6c3083578f4355251c6b84647385781d0212d1a4 (patch) | |
| tree | 9b4e1df481ad65332a20b242660e87a3301e35f9 /arch/arm64/boot/dts/freescale/imx8mp.dtsi | |
| parent | 3ace7799e9678f9cc01bac99511c538727fe22fd (diff) | |
MLK-23702-5: arm64: dts: imx8mp: Support rpmsg audio
1. add i2c-rpmsg support for i2c3
2. reserve memory for LPA, for the accessable memory
of m7: 0x40000000-0xbfffffff.
3. support LPA, playback only
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Reviewed-by: Viorel Suman <viorel.suman@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mp.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index 72aef7b50c58..ca0efb470987 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -2134,6 +2134,11 @@ status = "disabled"; }; + i2c_rpbus_3: i2c-rpbus-3 { + compatible = "fsl,i2c-rpbus"; + status = "disabled"; + }; + etm0: etm@28440000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0x0 0x28440000 0x0 0x10000>; |