Commit c71bae8eef0e65ef91ef2156693723b528f12f8c
1 parent
a996534911
Exists in
8qm-imx_5.4.70_2.3.0
and in
1 other branch
MLK-24931-1: dts: arm64: freescale: imx8mm evk iqaudio dacplus
Enable support for IQauidio dacplus audio hats on iMX8MMini EVK. Signed-off-by: Adrian Alonso <adrian.alonso@nxp.com> Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com> (cherry picked from commit 95b3f81802fe52fbe66ce6fbb28ae43f78d85f04)
Showing 2 changed files with 81 additions and 1 deletions Side-by-side Diff
arch/arm64/boot/dts/freescale/Makefile
| ... | ... | @@ -56,7 +56,8 @@ |
| 56 | 56 | imx8mm-evk-usd-wifi.dtb \ |
| 57 | 57 | imx8mm-evk-qca-wifi.dtb |
| 58 | 58 | dtb-$(CONFIG_ARCH_MXC) += imx8mm-evk-ak4497.dtb imx8mm-evk-ak5558.dtb imx8mm-evk-audio-tdm.dtb |
| 59 | -dtb-$(CONFIG_ARCH_MXC) += imx8mm-evk-8mic-revE.dtb imx8mm-evk-8mic-swpdm.dtb | |
| 59 | +dtb-$(CONFIG_ARCH_MXC) += imx8mm-evk-8mic-revE.dtb imx8mm-evk-8mic-swpdm.dtb \ | |
| 60 | + imx8mm-evk-iqaudio-dacplus.dtb | |
| 60 | 61 | dtb-$(CONFIG_ARCH_MXC) += imx8mm-ab2.dtb imx8mm-ab2-m4.dtb imx8mm-ddr4-ab2.dtb imx8mm-ddr4-ab2-m4.dtb \ |
| 61 | 62 | imx8mm-ddr4-ab2-revb.dtb imx8mm-ddr4-ab2-m4-revb.dtb |
| 62 | 63 | dtb-$(CONFIG_ARCH_MXC) += imx8mn-evk.dtb imx8mn-evk-rm67191.dtb imx8mn-ddr4-evk.dtb imx8mn-ddr4-evk-ak5558.dtb \ |
arch/arm64/boot/dts/freescale/imx8mm-evk-iqaudio-dacplus.dts
| 1 | +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) | |
| 2 | +/* | |
| 3 | + * Copyright 2020 NXP. | |
| 4 | + */ | |
| 5 | + | |
| 6 | +#include "imx8mm-evk.dts" | |
| 7 | + | |
| 8 | +/ { | |
| 9 | + reg_3v3_vext: regulator-3v3-vext { | |
| 10 | + compatible = "regulator-fixed"; | |
| 11 | + regulator-name = "3V3_VEXT"; | |
| 12 | + regulator-min-microvolt = <3300000>; | |
| 13 | + regulator-max-microvolt = <3300000>; | |
| 14 | + }; | |
| 15 | + | |
| 16 | + sound-ak4458 { | |
| 17 | + status = "disabled"; | |
| 18 | + }; | |
| 19 | + | |
| 20 | + sound-micfil { | |
| 21 | + status = "disabled"; | |
| 22 | + }; | |
| 23 | + | |
| 24 | + sound-pcm512x { | |
| 25 | + compatible = "fsl,imx-audio-pcm512x"; | |
| 26 | + model = "pcm512x-audio"; | |
| 27 | + audio-cpu = <&sai5>; | |
| 28 | + audio-codec = <&pcm512x>; | |
| 29 | + format = "i2s"; | |
| 30 | + audio-widgets = | |
| 31 | + "Line", "Left Line Out Jack", | |
| 32 | + "Line", "Right Line Out Jack"; | |
| 33 | + audio-routing = | |
| 34 | + "Left Line Out Jack", "OUTL", | |
| 35 | + "Right Line Out Jack", "OUTR"; | |
| 36 | + dac,24db_digital_gain; | |
| 37 | + }; | |
| 38 | +}; | |
| 39 | + | |
| 40 | +&i2c3 { | |
| 41 | + ak4458_1: ak4458@10 { | |
| 42 | + status = "disabled"; | |
| 43 | + }; | |
| 44 | + | |
| 45 | + ak4458_2: ak4458@12 { | |
| 46 | + status = "disabled"; | |
| 47 | + }; | |
| 48 | + | |
| 49 | + ak4497: ak4497@11 { | |
| 50 | + status = "disabled"; | |
| 51 | + }; | |
| 52 | + | |
| 53 | + pcm512x: pcm512x@4c { | |
| 54 | + compatible = "ti,pcm5122"; | |
| 55 | + reg = <0x4c>; | |
| 56 | + AVDD-supply = <®_3v3_vext>; | |
| 57 | + DVDD-supply = <®_3v3_vext>; | |
| 58 | + CPVDD-supply = <®_3v3_vext>; | |
| 59 | + }; | |
| 60 | +}; | |
| 61 | + | |
| 62 | +&iomuxc { | |
| 63 | + pinctrl_sai5: sai5grp { | |
| 64 | + fsl,pins = < | |
| 65 | + MX8MM_IOMUXC_SAI5_RXD1_SAI5_TX_SYNC 0xd6 | |
| 66 | + MX8MM_IOMUXC_SAI5_RXD2_SAI5_TX_BCLK 0xd6 | |
| 67 | + MX8MM_IOMUXC_SAI5_RXD3_SAI5_TX_DATA0 0xd6 | |
| 68 | + MX8MM_IOMUXC_SAI5_RXD0_SAI5_RX_DATA0 0xd6 | |
| 69 | + >; | |
| 70 | + }; | |
| 71 | +}; | |
| 72 | + | |
| 73 | +&micfil { | |
| 74 | + status = "disabled"; | |
| 75 | +}; | |
| 76 | + | |
| 77 | +&sai5 { | |
| 78 | + status = "okay"; | |
| 79 | +}; |