diff options
| author | Zidan Wang <zidan.wang@freescale.com> | 2015-08-26 16:16:38 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:22:51 +0800 |
| commit | b50fdbf80c671a0047bd190c53420c2e34ab33f2 (patch) | |
| tree | 0fca2a4cdef2f3e0f5b5f1174b20a9a0ca0c7307 /arch/arm | |
| parent | acba7881a82a7a55a07aaecc50b20e06e9def4ad (diff) | |
MLK-11422 ARM: dts: imx7d-12x12-lpddr3-arm2: add mqs sound card support
add mqs sound card support
Signed-off-by: Zidan Wang <zidan.wang@freescale.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/Makefile | 3 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-mqs.dts | 48 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts | 7 |
3 files changed, 57 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index e6fb8a40f8aa..60cebdfaa97a 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -504,7 +504,8 @@ dtb-$(CONFIG_SOC_IMX7D) += \ imx7d-12x12-lpddr3-arm2-ecspi.dtb \ imx7d-12x12-lpddr3-arm2-enet2.dtb \ imx7d-12x12-lpddr3-arm2-mipi_dsi.dtb \ - imx7d-12x12-lpddr3-arm2-sai.dtb + imx7d-12x12-lpddr3-arm2-sai.dtb \ + imx7d-12x12-lpddr3-arm2-mqs.dtb dtb-$(CONFIG_SOC_LS1021A) += \ ls1021a-qds.dtb \ ls1021a-twr.dtb diff --git a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-mqs.dts b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-mqs.dts new file mode 100644 index 000000000000..3a166a8326a1 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-mqs.dts @@ -0,0 +1,48 @@ +/* + * Copyright (C) 2015 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include "imx7d-12x12-lpddr3-arm2.dts" + +/ { + sound-mqs { + compatible = "fsl,imx7d-12x12-lpddr3-arm2-mqs", + "fsl,imx-audio-mqs"; + model = "mqs-audio"; + cpu-dai = <&sai1>; + audio-codec = <&mqs>; + }; +}; + +&clks { + assigned-clocks = <&clks IMX7D_PLL_AUDIO_POST_DIV>; + assigned-clock-rates = <786432000>; +}; + +&mqs { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mqs>; + clocks = <&clks IMX7D_SAI1_ROOT_CLK>; + clock-names = "mclk"; + status = "okay"; +}; + +&sai1 { + assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>, + <&clks IMX7D_SAI1_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>; + assigned-clock-rates = <0>, <24576000>; + status = "okay"; +}; + +&sdma { + status = "okay"; +}; + +&sim1 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts index 924c99d19309..00fd1bf0097d 100644 --- a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts +++ b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts @@ -446,6 +446,13 @@ >; }; + pinctrl_mqs: mqsgrp { + fsl,pins = < + MX7D_PAD_SAI1_RX_SYNC__MQS_RIGHT 0x0 + MX7D_PAD_SAI1_RX_BCLK__MQS_LEFT 0x0 + >; + }; + pinctrl_pwm1: pwm1grp { fsl,pins = < MX7D_PAD_GPIO1_IO08__PWM1_OUT 0x110b0 |