diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2019-09-02 17:46:27 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:07:14 +0800 |
| commit | 8561ea399e4d0a1d95199722f016e1383475aab9 (patch) | |
| tree | 690d40248a2fd03ee593252cb0a2d8f91598ba21 /arch/arm64/boot/dts/freescale/imx8mq-evk-ak4497.dts | |
| parent | a6500723cd27a56590fc8e54705defb3cda1ab34 (diff) | |
ARM64: dts: Support ak4458/ak5558/ak4497/spdif in imx8mq
Support ak4458/ak5558/ak4497/spdif in imx8mq
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mq-evk-ak4497.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mq-evk-ak4497.dts | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk-ak4497.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk-ak4497.dts new file mode 100644 index 000000000000..61b4bb0b8af8 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mq-evk-ak4497.dts @@ -0,0 +1,93 @@ +/* + * Copyright 2017 NXP + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include "imx8mq-evk.dts" + +/ { + sound-ak4458 { + status = "disabled"; + }; + + sound-ak4497 { + status = "okay"; + }; +}; + +&iomuxc { + + pinctrl_sai1_pcm: sai1grp_pcm { + fsl,pins = < + MX8MQ_IOMUXC_SAI1_MCLK_SAI1_MCLK 0xd6 + MX8MQ_IOMUXC_SAI1_TXFS_SAI1_TX_SYNC 0xd6 + MX8MQ_IOMUXC_SAI1_RXD7_SAI1_TX_SYNC 0xd6 + MX8MQ_IOMUXC_SAI1_TXC_SAI1_TX_BCLK 0xd6 + MX8MQ_IOMUXC_SAI1_TXD0_SAI1_TX_DATA0 0xd6 + MX8MQ_IOMUXC_SAI1_TXD1_SAI1_TX_DATA1 0xd6 + MX8MQ_IOMUXC_SAI1_TXD2_SAI1_TX_DATA2 0xd6 + MX8MQ_IOMUXC_SAI1_TXD3_SAI1_TX_DATA3 0xd6 + MX8MQ_IOMUXC_SAI1_TXD4_SAI1_TX_DATA4 0xd6 + MX8MQ_IOMUXC_SAI1_TXD5_SAI1_TX_DATA5 0xd6 + MX8MQ_IOMUXC_SAI1_TXD6_SAI1_TX_DATA6 0xd6 + MX8MQ_IOMUXC_SAI1_TXD7_SAI1_TX_DATA7 0xd6 + >; + }; + + pinctrl_sai1_dsd: sai1grp_dsd { + fsl,pins = < + MX8MQ_IOMUXC_SAI1_MCLK_SAI1_MCLK 0xd6 + MX8MQ_IOMUXC_SAI1_TXFS_SAI1_TX_SYNC 0xd6 + MX8MQ_IOMUXC_SAI1_RXD7_SAI1_TX_DATA4 0xd6 + MX8MQ_IOMUXC_SAI1_TXC_SAI1_TX_BCLK 0xd6 + MX8MQ_IOMUXC_SAI1_TXD0_SAI1_TX_DATA0 0xd6 + MX8MQ_IOMUXC_SAI1_TXD1_SAI1_TX_DATA1 0xd6 + MX8MQ_IOMUXC_SAI1_TXD2_SAI1_TX_DATA2 0xd6 + MX8MQ_IOMUXC_SAI1_TXD3_SAI1_TX_DATA3 0xd6 + MX8MQ_IOMUXC_SAI1_TXD4_SAI1_TX_DATA4 0xd6 + MX8MQ_IOMUXC_SAI1_TXD5_SAI1_TX_DATA5 0xd6 + MX8MQ_IOMUXC_SAI1_TXD6_SAI1_TX_DATA6 0xd6 + MX8MQ_IOMUXC_SAI1_TXD7_SAI1_TX_DATA7 0xd6 + >; + }; + + pinctrl_sai1_dsd512: sai1grp_dsd512 { + fsl,pins = < + MX8MQ_IOMUXC_SAI1_MCLK_SAI1_TX_BCLK 0xd6 + MX8MQ_IOMUXC_SAI1_TXFS_SAI1_TX_SYNC 0xd6 + MX8MQ_IOMUXC_SAI1_RXD7_SAI1_TX_DATA4 0xd6 + MX8MQ_IOMUXC_SAI1_TXC_SAI1_TX_BCLK 0xd6 + MX8MQ_IOMUXC_SAI1_TXD0_SAI1_TX_DATA0 0xd6 + MX8MQ_IOMUXC_SAI1_TXD1_SAI1_TX_DATA1 0xd6 + MX8MQ_IOMUXC_SAI1_TXD2_SAI1_TX_DATA2 0xd6 + MX8MQ_IOMUXC_SAI1_TXD3_SAI1_TX_DATA3 0xd6 + MX8MQ_IOMUXC_SAI1_TXD4_SAI1_TX_DATA4 0xd6 + MX8MQ_IOMUXC_SAI1_TXD5_SAI1_TX_DATA5 0xd6 + MX8MQ_IOMUXC_SAI1_TXD6_SAI1_TX_DATA6 0xd6 + MX8MQ_IOMUXC_SAI1_TXD7_SAI1_TX_DATA7 0xd6 + >; + }; +}; + +&sai1 { + pinctrl-names = "default", "dsd", "dsd512"; + pinctrl-0 = <&pinctrl_sai1_pcm>; + pinctrl-1 = <&pinctrl_sai1_dsd>; + pinctrl-2 = <&pinctrl_sai1_dsd512>; + assigned-clocks = <&clk IMX8MQ_CLK_SAI1>; + assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL2_OUT>; + assigned-clock-rates = <45158400>; + fsl,sai-multi-lane; + fsl,dataline,dsd = <0 0xff 0x11>; + dmas = <&sdma2 8 25 0>, <&sdma2 9 25 0>; + status = "okay"; +}; |