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linux-next/arch/arm/boot/dts/imx53-tx53.dtsi
Markus Pargmann 9eb0e5f9b2 ARM: dts: imx: remove ssi fsl,mode for audio cards 
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>
2014-07-18 16:49:37 +08:00

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/*
* Copyright 2012 <LW@KARO-electronics.de>
* based on imx53-qsb.dts
* Copyright 2011 Freescale Semiconductor, Inc.
* Copyright 2011 Linaro Ltd.
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
#include "imx53.dtsi"
#include <dt-bindings/gpio/gpio.h>
/ {
model = "Ka-Ro electronics TX53 module";
compatible = "karo,tx53", "fsl,imx53";
aliases {
can0 = &can2; /* Make the can interface indices consistent with TX28/TX48 modules */
can1 = &can1;
ipu = &ipu;
reg_can_xcvr = &reg_can_xcvr;
usbh1 = &usbh1;
usbotg = &usbotg;
};
clocks {
ckih1 {
clock-frequency = <0>;
};
mclk: clock@0 {
compatible = "fixed-clock";
reg = <0>;
#clock-cells = <0>;
clock-frequency = <27000000>;
};
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio_key>;
power {
label = "Power Button";
gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
linux,code = <116>; /* KEY_POWER */
gpio-key,wakeup;
};
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_stk5led>;
user {
label = "Heartbeat";
gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
reg_2v5: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "2V5";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
};
reg_3v3: regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
regulator-name = "3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
reg_can_xcvr: regulator@2 {
compatible = "regulator-fixed";
reg = <2>;
regulator-name = "CAN XCVR";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can_xcvr>;
gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
};
reg_usbh1_vbus: regulator@3 {
compatible = "regulator-fixed";
reg = <3>;
regulator-name = "usbh1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh1_vbus>;
gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_usbotg_vbus: regulator@4 {
compatible = "regulator-fixed";
reg = <4>;
regulator-name = "usbotg_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg_vbus>;
gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
sound {
compatible = "karo,tx53-audio-sgtl5000", "fsl,imx-audio-sgtl5000";
model = "tx53-audio-sgtl5000";
ssi-controller = <&ssi1>;
audio-codec = <&sgtl5000>;
audio-routing =
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
"Headphone Jack", "HP_OUT";
/* '1' based port numbers according to datasheet names */
mux-int-port = <1>;
mux-ext-port = <5>;
};
};
&audmux {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssi1>;
status = "okay";
};
&can1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can1>;
xceiver-supply = <&reg_can_xcvr>;
status = "okay";
};
&can2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can2>;
xceiver-supply = <&reg_can_xcvr>;
status = "okay";
};
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
fsl,spi-num-chipselects = <2>;
status = "okay";
cs-gpios = <
&gpio2 30 GPIO_ACTIVE_HIGH
&gpio3 19 GPIO_ACTIVE_HIGH
>;
spidev0: spi@0 {
compatible = "spidev";
reg = <0>;
spi-max-frequency = <54000000>;
};
spidev1: spi@1 {
compatible = "spidev";
reg = <1>;
spi-max-frequency = <54000000>;
};
};
&esdhc1 {
cd-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
fsl,wp-controller;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
status = "okay";
};
&esdhc2 {
cd-gpios = <&gpio3 25 GPIO_ACTIVE_HIGH>;
fsl,wp-controller;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc2>;
status = "okay";
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec>;
phy-mode = "rmii";
phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>;
phy-handle = <&phy0>;
mac-address = [000000000000]; /* placeholder; will be overwritten by bootloader */
status = "okay";
phy0: ethernet-phy@0 {
interrupt-parent = <&gpio2>;
interrupts = <4>;
device_type = "ethernet-phy";
};
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
clock-frequency = <400000>;
status = "okay";
rtc1: ds1339@68 {
compatible = "dallas,ds1339";
reg = <0x68>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ds1339>;
interrupt-parent = <&gpio4>;
interrupts = <20 0>;
};
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
imx53-tx53 {
pinctrl_hog: hoggrp {
/* pins not in use by any device on the Starterkit board series */
fsl,pins = <
/* CMOS Sensor Interface */
MX53_PAD_CSI0_DAT12__GPIO5_30 0x1f4
MX53_PAD_CSI0_DAT13__GPIO5_31 0x1f4
MX53_PAD_CSI0_DAT14__GPIO6_0 0x1f4
MX53_PAD_CSI0_DAT15__GPIO6_1 0x1f4
MX53_PAD_CSI0_DAT16__GPIO6_2 0x1f4
MX53_PAD_CSI0_DAT17__GPIO6_3 0x1f4
MX53_PAD_CSI0_DAT18__GPIO6_4 0x1f4
MX53_PAD_CSI0_DAT19__GPIO6_5 0x1f4
MX53_PAD_CSI0_MCLK__GPIO5_19 0x1f4
MX53_PAD_CSI0_VSYNC__GPIO5_21 0x1f4
MX53_PAD_CSI0_PIXCLK__GPIO5_18 0x1f4
MX53_PAD_GPIO_0__GPIO1_0 0x1f4
/* Module Specific Signal */
/* MX53_PAD_NANDF_CS2__GPIO6_15 0x1f4 maybe used by EDT-FT5x06 */
/* MX53_PAD_EIM_A16__GPIO2_22 0x1f4 maybe used by EDT-FT5x06 */
MX53_PAD_EIM_D29__GPIO3_29 0x1f4
MX53_PAD_EIM_EB3__GPIO2_31 0x1f4
/* MX53_PAD_EIM_A17__GPIO2_21 0x1f4 maybe used by EDT-FT5x06 */
/* MX53_PAD_EIM_A18__GPIO2_20 0x1f4 used by LED */
MX53_PAD_EIM_A19__GPIO2_19 0x1f4
MX53_PAD_EIM_A20__GPIO2_18 0x1f4
MX53_PAD_EIM_A21__GPIO2_17 0x1f4
MX53_PAD_EIM_A22__GPIO2_16 0x1f4
MX53_PAD_EIM_A23__GPIO6_6 0x1f4
MX53_PAD_EIM_A24__GPIO5_4 0x1f4
MX53_PAD_CSI0_DAT8__GPIO5_26 0x1f4
MX53_PAD_CSI0_DAT9__GPIO5_27 0x1f4
MX53_PAD_CSI0_DAT10__GPIO5_28 0x1f4
MX53_PAD_CSI0_DAT11__GPIO5_29 0x1f4
/* MX53_PAD_EIM_D22__GPIO3_22 0x1f4 maybe used by EETI touchpanel driver */
/* MX53_PAD_EIM_D23__GPIO3_23 0x1f4 maybe used by EETI touchpanel driver */
MX53_PAD_GPIO_13__GPIO4_3 0x1f4
MX53_PAD_EIM_CS0__GPIO2_23 0x1f4
MX53_PAD_EIM_CS1__GPIO2_24 0x1f4
MX53_PAD_CSI0_DATA_EN__GPIO5_20 0x1f4
MX53_PAD_EIM_WAIT__GPIO5_0 0x1f4
MX53_PAD_EIM_EB0__GPIO2_28 0x1f4
MX53_PAD_EIM_EB1__GPIO2_29 0x1f4
MX53_PAD_EIM_OE__GPIO2_25 0x1f4
MX53_PAD_EIM_LBA__GPIO2_27 0x1f4
MX53_PAD_EIM_RW__GPIO2_26 0x1f4
MX53_PAD_EIM_DA8__GPIO3_8 0x1f4
MX53_PAD_EIM_DA9__GPIO3_9 0x1f4
MX53_PAD_EIM_DA10__GPIO3_10 0x1f4
MX53_PAD_EIM_DA11__GPIO3_11 0x1f4
MX53_PAD_EIM_DA12__GPIO3_12 0x1f4
MX53_PAD_EIM_DA13__GPIO3_13 0x1f4
MX53_PAD_EIM_DA14__GPIO3_14 0x1f4
MX53_PAD_EIM_DA15__GPIO3_15 0x1f4
>;
};
pinctrl_can1: can1grp {
fsl,pins = <
MX53_PAD_GPIO_7__CAN1_TXCAN 0x80000000
MX53_PAD_GPIO_8__CAN1_RXCAN 0x80000000
>;
};
pinctrl_can2: can2grp {
fsl,pins = <
MX53_PAD_KEY_COL4__CAN2_TXCAN 0x80000000
MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x80000000
>;
};
pinctrl_can_xcvr: can-xcvrgrp {
fsl,pins = <MX53_PAD_DISP0_DAT0__GPIO4_21 0xe0>; /* Flexcan XCVR enable */
};
pinctrl_ds1339: ds1339grp {
fsl,pins = <MX53_PAD_DI0_PIN4__GPIO4_20 0xe0>;
};
pinctrl_ecspi1: ecspi1grp {
fsl,pins = <
MX53_PAD_GPIO_19__ECSPI1_RDY 0x80000000
MX53_PAD_EIM_EB2__ECSPI1_SS0 0x80000000
MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000
MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000
MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000
MX53_PAD_EIM_D19__ECSPI1_SS1 0x80000000
>;
};
pinctrl_esdhc1: esdhc1grp {
fsl,pins = <
MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
MX53_PAD_EIM_D24__GPIO3_24 0x1f0
>;
};
pinctrl_esdhc2: esdhc2grp {
fsl,pins = <
MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5
MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5
MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5
MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5
MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5
MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5
MX53_PAD_EIM_D25__GPIO3_25 0x1f0
>;
};
pinctrl_fec: fecgrp {
fsl,pins = <
MX53_PAD_FEC_MDC__FEC_MDC 0x80000000
MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000
MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000
MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000
MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000
MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000
MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000
MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000
MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000
>;
};
pinctrl_gpio_key: gpio-keygrp {
fsl,pins = <MX53_PAD_EIM_A25__GPIO5_2 0x1f4>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX53_PAD_EIM_D21__I2C1_SCL 0xc0000000
MX53_PAD_EIM_D28__I2C1_SDA 0xc0000000
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX53_PAD_GPIO_3__I2C3_SCL 0xc0000000
MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000
>;
};
pinctrl_nand: nandgrp {
fsl,pins = <
MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4
MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4
MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4
MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4
MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0
MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0
MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4
MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0 0xa4
MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1 0xa4
MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2 0xa4
MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3 0xa4
MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4 0xa4
MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5 0xa4
MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6 0xa4
MX53_PAD_EIM_DA7__EMI_NAND_WEIM_DA_7 0xa4
>;
};
pinctrl_pwm2: pwm2grp {
fsl,pins = <
MX53_PAD_GPIO_1__PWM2_PWMO 0x80000000
>;
};
pinctrl_ssi1: ssi1grp {
fsl,pins = <
MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000
MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000
MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000
MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000
>;
};
pinctrl_ssi2: ssi2grp {
fsl,pins = <
MX53_PAD_CSI0_DAT4__AUDMUX_AUD3_TXC 0x80000000
MX53_PAD_CSI0_DAT5__AUDMUX_AUD3_TXD 0x80000000
MX53_PAD_CSI0_DAT6__AUDMUX_AUD3_TXFS 0x80000000
MX53_PAD_CSI0_DAT7__AUDMUX_AUD3_RXD 0x80000000
MX53_PAD_EIM_D27__GPIO3_27 0x1f0
>;
};
pinctrl_stk5led: stk5ledgrp {
fsl,pins = <MX53_PAD_EIM_A18__GPIO2_20 0xc0>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
MX53_PAD_PATA_RESET_B__UART1_CTS 0x1c5
MX53_PAD_PATA_IORDY__UART1_RTS 0x1c5
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1c5
MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1c5
MX53_PAD_PATA_DIOR__UART2_RTS 0x1c5
MX53_PAD_PATA_INTRQ__UART2_CTS 0x1c5
>;
};
pinctrl_uart3: uart3grp {
fsl,pins = <
MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4
MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4
MX53_PAD_PATA_DA_1__UART3_CTS 0x1e4
MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4
>;
};
pinctrl_usbh1: usbh1grp {
fsl,pins = <
MX53_PAD_EIM_D30__GPIO3_30 0x100 /* OC */
>;
};
pinctrl_usbh1_vbus: usbh1-vbusgrp {
fsl,pins = <
MX53_PAD_EIM_D31__GPIO3_31 0xe0 /* VBUS ENABLE */
>;
};
pinctrl_usbotg_vbus: usbotg-vbusgrp {
fsl,pins = <
MX53_PAD_GPIO_7__GPIO1_7 0xe0 /* VBUS ENABLE */
MX53_PAD_GPIO_8__GPIO1_8 0x100 /* OC */
>;
};
};
};
&ipu {
status = "okay";
};
&nfc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nand>;
nand-bus-width = <8>;
nand-ecc-mode = "hw";
nand-on-flash-bbt;
status = "okay";
};
&pwm2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm2>;
#pwm-cells = <3>;
};
&sdma {
fsl,sdma-ram-script-name = "sdma-imx53.bin";
};
&ssi1 {
codec-handle = <&sgtl5000>;
status = "okay";
};
&ssi2 {
status = "disabled";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
fsl,uart-has-rtscts;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
fsl,uart-has-rtscts;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
fsl,uart-has-rtscts;
status = "okay";
};
&usbh1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh1>;
phy_type = "utmi";
disable-over-current;
vbus-supply = <&reg_usbh1_vbus>;
status = "okay";
};
&usbotg {
phy_type = "utmi";
dr_mode = "peripheral";
disable-over-current;
vbus-supply = <&reg_usbotg_vbus>;
status = "okay";
};
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