9eb0e5f9b2
The DAI mode is and should be configured by the sound card driver as codec and ssi have to be in the right modes to communicate with each other. It is possible to operate the ssi unit or the codec in master mode, sometimes even on the same board in different configurations. With the latest changes in the fsl-ssi driver, the 'fsl,mode' property is only handled as a fallback property. If the sound card sets the DAI mode correctly, this fallback configuration is dropped. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
187 lines
4.1 KiB
Plaintext
187 lines
4.1 KiB
Plaintext
/*
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* Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include "imx25-eukrea-cpuimx25.dtsi"
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/ {
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model = "Eukrea MBIMXSD25";
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compatible = "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25";
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gpio_keys {
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compatible = "gpio-keys";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpiokeys>;
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bp1 {
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label = "BP1";
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gpios = <&gpio3 18 GPIO_ACTIVE_LOW>;
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linux,code = <BTN_MISC>;
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gpio-key,wakeup;
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};
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpioled>;
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led1 {
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label = "led1";
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gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "heartbeat";
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};
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};
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sound {
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compatible = "eukrea,asoc-tlv320";
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eukrea,model = "imx25-eukrea-tlv320aic23";
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ssi-controller = <&ssi1>;
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fsl,mux-int-port = <1>;
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fsl,mux-ext-port = <5>;
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};
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};
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&audmux {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_audmux>;
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status = "okay";
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};
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&esdhc1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_esdhc1>;
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cd-gpios = <&gpio1 20>;
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status = "okay";
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};
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&i2c1 {
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tlv320aic23: codec@1a {
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compatible = "ti,tlv320aic23";
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reg = <0x1a>;
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};
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};
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&iomuxc {
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imx25-eukrea-mbimxsd25-baseboard {
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pinctrl_audmux: audmuxgrp {
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fsl,pins = <
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MX25_PAD_KPP_COL3__AUD5_TXFS 0xe0
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MX25_PAD_KPP_COL2__AUD5_TXC 0xe0
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MX25_PAD_KPP_COL1__AUD5_RXD 0xe0
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MX25_PAD_KPP_COL0__AUD5_TXD 0xe0
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>;
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};
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pinctrl_esdhc1: esdhc1grp {
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fsl,pins = <
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MX25_PAD_SD1_CMD__SD1_CMD 0x400000c0
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MX25_PAD_SD1_CLK__SD1_CLK 0x400000c0
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MX25_PAD_SD1_DATA0__SD1_DATA0 0x400000c0
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MX25_PAD_SD1_DATA1__SD1_DATA1 0x400000c0
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MX25_PAD_SD1_DATA2__SD1_DATA2 0x400000c0
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MX25_PAD_SD1_DATA3__SD1_DATA3 0x400000c0
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>;
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};
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pinctrl_gpiokeys: gpiokeysgrp {
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fsl,pins = <MX25_PAD_VSTBY_ACK__GPIO_3_18 0x80000000>;
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};
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pinctrl_gpioled: gpioledgrp {
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fsl,pins = <MX25_PAD_POWER_FAIL__GPIO_3_19 0x80000000>;
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};
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pinctrl_lcdc: lcdcgrp {
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fsl,pins = <
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MX25_PAD_LD0__LD0 0x1
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MX25_PAD_LD1__LD1 0x1
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MX25_PAD_LD2__LD2 0x1
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MX25_PAD_LD3__LD3 0x1
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MX25_PAD_LD4__LD4 0x1
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MX25_PAD_LD5__LD5 0x1
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MX25_PAD_LD6__LD6 0x1
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MX25_PAD_LD7__LD7 0x1
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MX25_PAD_LD8__LD8 0x1
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MX25_PAD_LD9__LD9 0x1
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MX25_PAD_LD10__LD10 0x1
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MX25_PAD_LD11__LD11 0x1
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MX25_PAD_LD12__LD12 0x1
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MX25_PAD_LD13__LD13 0x1
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MX25_PAD_LD14__LD14 0x1
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MX25_PAD_LD15__LD15 0x1
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MX25_PAD_GPIO_E__LD16 0x1
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MX25_PAD_GPIO_F__LD17 0x1
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MX25_PAD_HSYNC__HSYNC 0x80000000
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MX25_PAD_VSYNC__VSYNC 0x80000000
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MX25_PAD_LSCLK__LSCLK 0x80000000
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MX25_PAD_OE_ACD__OE_ACD 0x80000000
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MX25_PAD_CONTRAST__CONTRAST 0x80000000
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>;
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};
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pinctrl_uart1: uart1grp {
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fsl,pins = <
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MX25_PAD_UART1_RTS__UART1_RTS 0xe0
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MX25_PAD_UART1_CTS__UART1_CTS 0xe0
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MX25_PAD_UART1_TXD__UART1_TXD 0x80000000
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MX25_PAD_UART1_RXD__UART1_RXD 0xc0
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>;
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};
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pinctrl_uart2: uart2grp {
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fsl,pins = <
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MX25_PAD_UART2_RXD__UART2_RXD 0x80000000
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MX25_PAD_UART2_TXD__UART2_TXD 0x80000000
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MX25_PAD_UART2_RTS__UART2_RTS 0x80000000
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MX25_PAD_UART2_CTS__UART2_CTS 0x80000000
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>;
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};
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};
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};
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&ssi1 {
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codec-handle = <&tlv320aic23>;
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status = "okay";
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};
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&uart1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart1>;
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fsl,uart-has-rtscts;
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status = "okay";
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};
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&uart2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart2>;
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fsl,uart-has-rtscts;
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status = "okay";
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};
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&usbhost1 {
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phy_type = "serial";
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dr_mode = "host";
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status = "okay";
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};
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&usbotg {
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phy_type = "utmi";
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dr_mode = "otg";
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external-vbus-divider;
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status = "okay";
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};
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