On 12/09/16 11:46, Peter Chen wrote:
On Mon, Sep 12, 2016 at 11:13:01AM +0200, Fabien Lahoudere wrote:
Hi,
Yes, please send the patch and tell me which dts and ULPI code you are
using. We need to understand why the system is hang when configure the
PHY mode at portsc for your case, afaik, the PHY mode needs to be
configured as ULPI mode before using ULPI view port to access ULPI PHY.
Patch have been sent "usb: imx53 - Allow to configure ULPI mode for usb host
2 and 3", in reply to this thread.
Besides, do you enable this ULPI PHY at u-boot?
Yes, I configure imx53 in linux kernel in order to use ULPI mode. I remind
you that the patch works fine with my device.
I know you are using it at kernel. I just want to know if you enable it
at bootloader, besides, I need to know more about your platform since
the system hang usually dues to without PHY clock, so would you send
platform stuffs like dts (which dts), etc?
No USB are not used in uboot.
This is our device tree imx-ppd.dts:
/*
* Copyright 2014 General Electric Company
*
* 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 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/dts-v1/;
#include "imx53.dtsi"
/ {
model = "Freescale i.MX53 CPUV0 PPD rev6";
compatible = "fsl,imx53-cpuvo", "fsl,imx53";
aliases {
spi0 = &cspi;
spi1 = &ecspi1;
spi2 = &ecspi2;
};
chosen {
stdout-path = "&uart1:115200n8";
};
memory {
reg = <0x70000000 0x20000000>,
<0xb0000000 0x20000000>;
};
cko2_11M: sgtl_clock_cko2 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <11289600>;
};
sgtlsound: sound {
compatible = "fsl,imx53-cpuvo-sgtl5000",
"fsl,imx-audio-sgtl5000";
model = "imx53-cpuvo-sgtl5000";
ssi-controller = <&ssi2>;
audio-codec = <&sgtl5000>;
audio-routing =
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
"Headphone Jack", "HP_OUT";
mux-int-port = <2>;
mux-ext-port = <6>;
status = "okay";
};
reg_sgtl5k: regulator-sgtl5k {
compatible = "regulator-fixed";
regulator-name = "regulator-sgtl5k";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_usb_otg_vbus: regulator-usb-otg-vbus {
compatible = "regulator-fixed";
regulator-name = "usbotg_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
pinctrl-0 = <&pinctrl_usb_otg_vbus>;
gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-always-on;
};
reg_usb_vbus: regulator-usb-vbus {
compatible = "regulator-fixed";
regulator-name = "usbh1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
pinctrl-0 = <&pinctrl_usbh1_vbus>;
gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-always-on;
};
reg_usbh2_vbus: regulator-usbh2-vbus {
compatible = "regulator-fixed";
regulator-name = "usbh2_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh2_vbus>;
gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-boot-on;
};
reg_usbh3_vbus: regulator-usbh3-vbus {
compatible = "regulator-fixed";
regulator-name = "usbh3_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh3_vbus>;
gpio = <&gpio5 27 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-boot-on;
};
backlight: pwm-bl@2 {
compatible = "pwm-backlight";
pwms = <&pwm2 0 50000>;
brightness-levels = <0 2 5 7 10 12 15 17 20 22 25 28 30 33 35 \
38 40 43 45 48 51 53 56 58 61 63 66 68 71 \
73 76 79 81 84 86 89 91 94 96 99 102 104 \
107 109 112 114 117 119 122 124 127 130 \
132 135 137 140 142 145 147 150 153 155 \
158 160 163 165 168 170 173 175 178 181 \
183 186 188 191 193 196 198 201 204 206 \
209 211 214 216 219 221 224 226 229 232 \
234 237 239 242 244 247 249 252 255>;
default-brightness-level = <0>;
enable-gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>;
};
leds {
compatible = "pwm-leds";
alarm-brightness {
pwms = <&pwm1 0 100000>;
max-brightness = <255>;
};
};
gpio-poweroff {
compatible = "gpio-poweroff";
gpios = <&gpio3 9 GPIO_ACTIVE_HIGH>;
};
power-gpio-keys {
compatible = "gpio-keys";
power-button {
label = "Power button";
gpios = <&gpio4 13 0>;
linux,code = <116>;
};
};
usbphy2: usbphy@2 {
compatible = "usb-nop-xceiv";
reset-gpios = <&gpio4 4 GPIO_ACTIVE_LOW>;
clock-names = "main_clk";
/*
* Hardware uses CKO2 at 24MHz at several places. Set the parent
* clock of CKO2 to OSC.
*/
clock-frequency = <24000000>;
clocks = <&clks IMX5_CLK_CKO2>;
assigned-clocks = <&clks IMX5_CLK_CKO2_SEL>, <&clks IMX5_CLK_OSC>;
assigned-clock-parents = <&clks IMX5_CLK_OSC>;
status = "okay";
};
usbphy3: usbphy@3 {
compatible = "usb-nop-xceiv";
reset-gpios = <&gpio2 19 GPIO_ACTIVE_LOW>;
clock-names = "main_clk";
/*
* Hardware uses CKO2 at 24MHz at several places. Set the parent
* clock of CKO2 to OSC.
*/
clock-frequency = <24000000>;
clocks = <&clks IMX5_CLK_CKO2>;
assigned-clocks = <&clks IMX5_CLK_CKO2_SEL>, <&clks IMX5_CLK_OSC>;
assigned-clock-parents = <&clks IMX5_CLK_OSC>;
status = "okay";
};
panel-lvds0 {
compatible = "nvd,9128";
port {
panel_in_lvds0: endpoint {
remote-endpoint = <&lvds0_out>;
};
};
};
};
/* Pin configuration variables */
#define NO_PAD_CTL 0x00010000
#define XX_PAD_CTL 0x80000000
#define PAD_CTL_DEFAULT 0x00e4
#define PAD_CTL_5 0x0005
#define PAD_CTL_7 0x0180
#define I2C_PAD_CTL 0xc0000000
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog_rev6>;
imx53-cpuvo {
pinctrl_hog_rev6: hoggrp_rev6 {
fsl,pins = <
/* CKO2 */
MX53_PAD_GPIO_3__CCM_CLKO2 0x0004
/* DEFIB_SYNC_MARKER_IN_IRQ */
MX53_PAD_GPIO_5__GPIO1_5 NO_PAD_CTL
/* ACCELEROMETER_DATA_RDY_N */
MX53_PAD_GPIO_6__GPIO1_6 NO_PAD_CTL
/* TEMPERATURE_ALERT_N */
MX53_PAD_GPIO_7__GPIO1_7 NO_PAD_CTL
/* BAROMETRIC_PRESSURE_DATA_RDY_N */
MX53_PAD_GPIO_8__GPIO1_8 NO_PAD_CTL
/* DOCKING_I2C_INTERFACE_IRQ_N */
MX53_PAD_PATA_DATA4__GPIO2_4 NO_PAD_CTL
/* PWR_OUT_TO_DOCK_FAULT_N */
MX53_PAD_PATA_DATA5__GPIO2_5 NO_PAD_CTL
/* ENABLE_PWR_TO_DOCK_N */
MX53_PAD_PATA_DATA6__GPIO2_6 NO_PAD_CTL
/* HOST_CONTROLLED_RESET_TO_DOCKING_CONNECTOR_N */
MX53_PAD_PATA_DATA7__GPIO2_7 NO_PAD_CTL
/* REMOTE_ON_REQUEST_FROM_DOCKING_CONNECTOR_IS_ACTIVE_N */
MX53_PAD_PATA_DATA12__GPIO2_12 NO_PAD_CTL
/* DOCK_PRESENT_N */
MX53_PAD_PATA_DATA13__GPIO2_13 NO_PAD_CTL
/* ECG_MARKER_IN_FROM_DOCKING_CONNECTOR_IRQ */
MX53_PAD_PATA_DATA14__GPIO2_14 NO_PAD_CTL
/* ENABLE_ECG_MARKER_INTERFACE_TO_DOCKING_CONNECTOR */
MX53_PAD_PATA_DATA15__GPIO2_15 NO_PAD_CTL
/* RESET_IMX535_ETHERNET_PHY_N */
MX53_PAD_EIM_A22__GPIO2_16 NO_PAD_CTL
/* ENABLE_PWR_TO_LCD_AND_UI_INTERFACE */
MX53_PAD_EIM_A21__GPIO2_17 NO_PAD_CTL
/* RESET_I2C1_BUS_SEGMENT_MUX_N */
MX53_PAD_EIM_A20__GPIO2_18 NO_PAD_CTL
/* RESET_IMX535_USB_HOST3_PHY_N */
MX53_PAD_EIM_A19__GPIO2_19 NO_PAD_CTL
/* ESDHC3_EMMC_NAND_RST_N */
MX53_PAD_EIM_A18__GPIO2_20 NO_PAD_CTL
/* LCD_AND_UI_INTERFACE_PWR_FAULT_N */
MX53_PAD_EIM_A17__GPIO2_21 NO_PAD_CTL
/* POWER_DOWN_LVDS0_DESERIALIZER_N */
MX53_PAD_EIM_A16__GPIO2_22 NO_PAD_CTL
/* POWER_DOWN_LVDS1_DESERIALIZER_N */
MX53_PAD_EIM_LBA__GPIO2_27 NO_PAD_CTL
/* RESET_DP0_TRANSMITTER_N */
MX53_PAD_EIM_EB0__GPIO2_28 NO_PAD_CTL
/* RESET_DP1_TRANSMITTER_N */
MX53_PAD_EIM_EB1__GPIO2_29 NO_PAD_CTL
/* ENABLE_SPDIF_AUDIO_TO_DP0 */
MX53_PAD_EIM_DA0__GPIO3_0 NO_PAD_CTL
/* ENABLE_SPDIF_AUDIO_TO_DP1 */
MX53_PAD_EIM_DA1__GPIO3_1 NO_PAD_CTL
/* LVDS1_MUX_CTRL */
MX53_PAD_EIM_DA2__GPIO3_2 NO_PAD_CTL
/* LVDS0_MUX_CTRL */
MX53_PAD_EIM_DA3__GPIO3_3 NO_PAD_CTL
/* DP1_TRANSMITTER_IRQ */
MX53_PAD_EIM_DA4__GPIO3_4 NO_PAD_CTL
/* DP0_TRANSMITTER_IRQ */
MX53_PAD_EIM_DA5__GPIO3_5 NO_PAD_CTL
/* USB_RESET_N */
MX53_PAD_EIM_DA6__GPIO3_6 NO_PAD_CTL
/* ENABLE_BATTERY_CHARGER */
MX53_PAD_EIM_DA7__GPIO3_7 NO_PAD_CTL
/* SOFTWARE_CONTROLLED_PWR_CYCLE */
MX53_PAD_EIM_DA8__GPIO3_8 NO_PAD_CTL
/* SOFTWARE_CONTROLLED_POWERDOWN */
MX53_PAD_EIM_DA9__GPIO3_9 NO_PAD_CTL
/* DC_PWR_IN_OK */
MX53_PAD_EIM_DA10__GPIO3_10 NO_PAD_CTL
/* BATT_PRESENT_N */
MX53_PAD_EIM_DA11__GPIO3_11 PAD_CTL_DEFAULT
/* PMIC_IRQ_N */
MX53_PAD_EIM_DA12__GPIO3_12 NO_PAD_CTL
/* PMIC_VDD_FAULT_STATUS_N */
MX53_PAD_EIM_DA13__GPIO3_13 NO_PAD_CTL
/* IMX535_ETHERNET_PHY_STATUS_IRQ_N */
MX53_PAD_EIM_DA14__GPIO3_14 NO_PAD_CTL
/* NOT USED – AVAILABLE 3.3V GPIO */
MX53_PAD_EIM_DA15__GPIO3_15 NO_PAD_CTL
/* NOT USED – AVAILABLE 3.3V GPIO */
MX53_PAD_EIM_D22__GPIO3_22 NO_PAD_CTL
/* NOT USED – AVAILABLE 3.3V GPIO */
MX53_PAD_EIM_D24__GPIO3_24 NO_PAD_CTL
/* NBP_PUMP_VALVE_PWR_ENABLE */
MX53_PAD_EIM_D25__GPIO3_25 NO_PAD_CTL
/* NIBP_RESET_N */
MX53_PAD_EIM_D26__GPIO3_26 NO_PAD_CTL
/* LATCHED_OVERPRESSURE_N */
MX53_PAD_EIM_D27__GPIO3_27 NO_PAD_CTL
/* NBP_SBWTCLK */
MX53_PAD_EIM_D29__GPIO3_29 NO_PAD_CTL
/* ENABLE_WIFI_MODULE */
MX53_PAD_GPIO_11__GPIO4_1 NO_PAD_CTL
/* WIFI_MODULE_IRQ_N */
MX53_PAD_GPIO_12__GPIO4_2 NO_PAD_CTL
/* ENABLE_BLUETOOTH_MODULE */
MX53_PAD_GPIO_13__GPIO4_3 NO_PAD_CTL
/* RESET_IMX535_USB_HOST2_PHY_N */
MX53_PAD_GPIO_14__GPIO4_4 NO_PAD_CTL
/* ONKEY_IS_DEPRESSED */
MX53_PAD_KEY_ROW3__GPIO4_13 NO_PAD_CTL
/* UNUSED_GPIO_TO_ALARM_LIGHT_BOARD */
MX53_PAD_EIM_WAIT__GPIO5_0 NO_PAD_CTL
/* DISPLAY_LOCK_BUTTON_IS_DEPRESSED_N */
MX53_PAD_EIM_A25__GPIO5_2 NO_PAD_CTL
/* I2C_PCAP_TOUCHSCREEN_IRQ_N */
MX53_PAD_EIM_A24__GPIO5_4 NO_PAD_CTL
/* NOT USED – AVAILABLE 1.8V GPIO */
MX53_PAD_DISP0_DAT13__GPIO5_7 NO_PAD_CTL
/* NOT USED – AVAILABLE 1.8V GPIO */
MX53_PAD_DISP0_DAT14__GPIO5_8 NO_PAD_CTL
/* NOT USED – AVAILABLE 1.8V GPIO */
MX53_PAD_DISP0_DAT15__GPIO5_9 NO_PAD_CTL
/* HOST_CONTROLLED_RESET_TO_LCD_N */
MX53_PAD_CSI0_PIXCLK__GPIO5_18 NO_PAD_CTL
/* HOST_CONTROLLED_RESET_TO_PCAP_N */
MX53_PAD_CSI0_MCLK__GPIO5_19 NO_PAD_CTL
/* LR_SCAN_CTRL */
MX53_PAD_CSI0_DATA_EN__GPIO5_20 NO_PAD_CTL
/* UD_SCAN_CTRL */
MX53_PAD_CSI0_VSYNC__GPIO5_21 NO_PAD_CTL
/* DATA_WIDTH_CTRL */
MX53_PAD_CSI0_DAT10__GPIO5_28 NO_PAD_CTL
/* BACKLIGHT_ENABLE */
MX53_PAD_CSI0_DAT11__GPIO5_29 NO_PAD_CTL
/* MED_USB_PORT_1_HOST_SELECT */
MX53_PAD_EIM_A23__GPIO6_6 NO_PAD_CTL
/* MED_USB_PORT_2_HOST_SELECT */
MX53_PAD_NANDF_CLE__GPIO6_7 NO_PAD_CTL
/* MED_USB_PORT_3_HOST_SELECT */
MX53_PAD_NANDF_ALE__GPIO6_8 NO_PAD_CTL
/* MED_USB_PORT_4_HOST_SELECT */
MX53_PAD_NANDF_WP_B__GPIO6_9 NO_PAD_CTL
/* MED_USB_PORT_5_HOST_SELECT */
MX53_PAD_NANDF_RB0__GPIO6_10 NO_PAD_CTL
/* MED_USB_PORT_6_HOST_SELECT */
MX53_PAD_NANDF_CS0__GPIO6_11 NO_PAD_CTL
/* MED_USB_PORT_7_HOST_SELECT */
MX53_PAD_NANDF_WE_B__GPIO6_12 NO_PAD_CTL
/* MED_USB_PORT_8_HOST_SELECT */
MX53_PAD_NANDF_RE_B__GPIO6_13 NO_PAD_CTL
/* MED_USB_PORT_TO_IMX_SELECT_0 */
MX53_PAD_NANDF_CS1__GPIO6_14 NO_PAD_CTL
/* MED_USB_PORT_TO_IMX_SELECT_1 */
MX53_PAD_NANDF_CS2__GPIO6_15 NO_PAD_CTL
/* MED_USB_PORT_TO_IMX_SELECT_2 */
MX53_PAD_NANDF_CS3__GPIO6_16 NO_PAD_CTL
/* POWER_AND_BOOT_STATUS_INDICATOR */
MX53_PAD_PATA_INTRQ__GPIO7_2 NO_PAD_CTL
/* ACTIVATE_ALARM_LIGHT_RED */
MX53_PAD_PATA_DIOR__GPIO7_3 NO_PAD_CTL
/* ACTIVATE_ALARM_LIGHT_YELLOW */
MX53_PAD_PATA_DA_1__GPIO7_7 NO_PAD_CTL
/* ACTIVATE_ALARM_LIGHT_CYAN */
MX53_PAD_PATA_DA_2__GPIO7_8 NO_PAD_CTL
/* RUNNING_ON_BATTERY_INDICATOR_GREEN */
MX53_PAD_GPIO_16__GPIO7_11 NO_PAD_CTL
/* BATTERY_STATUS_INDICATOR_AMBER */
MX53_PAD_GPIO_17__GPIO7_12 NO_PAD_CTL
/* AUDIO_ALARMS_SILENCED_INDICATOR */
MX53_PAD_GPIO_18__GPIO7_13 NO_PAD_CTL
>;
};
pinctrl_fec: fecgrp {
fsl,pins = <
MX53_PAD_FEC_MDC__FEC_MDC NO_PAD_CTL
MX53_PAD_FEC_MDIO__FEC_MDIO NO_PAD_CTL
MX53_PAD_FEC_REF_CLK__FEC_TX_CLK NO_PAD_CTL
MX53_PAD_FEC_RX_ER__FEC_RX_ER NO_PAD_CTL
MX53_PAD_FEC_CRS_DV__FEC_RX_DV NO_PAD_CTL
MX53_PAD_FEC_RXD1__FEC_RDATA_1 NO_PAD_CTL
MX53_PAD_FEC_RXD0__FEC_RDATA_0 NO_PAD_CTL
MX53_PAD_FEC_TX_EN__FEC_TX_EN NO_PAD_CTL
MX53_PAD_FEC_TXD1__FEC_TDATA_1 NO_PAD_CTL
MX53_PAD_FEC_TXD0__FEC_TDATA_0 NO_PAD_CTL
>;
};
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
>;
};
pinctrl_esdhc3: esdhc3grp {
fsl,pins = <
MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5
MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5
MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5
MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5
MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5
MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5
MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5
MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5
MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5
MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x1d5
>;
};
pinctrl_pwm1: pwm1grp {
fsl,pins = <
MX53_PAD_GPIO_9__PWM1_PWMO 0x5
>;
};
pinctrl_pwm2: pwm2grp {
fsl,pins = <
MX53_PAD_DISP0_DAT9__PWM2_PWMO 0x5
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4
MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4
>;
};
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_EIM_D23__UART3_CTS 0x1e4
MX53_PAD_EIM_EB3__UART3_RTS 0x1e4
>;
};
pinctrl_uart4: uart4grp {
fsl,pins = <
MX53_PAD_KEY_COL0__UART4_TXD_MUX 0x1e4
MX53_PAD_KEY_ROW0__UART4_RXD_MUX 0x1e4
>;
};
pinctrl_uart5: uart5grp {
fsl,pins = <
MX53_PAD_KEY_COL1__UART5_TXD_MUX 0x1e4
MX53_PAD_KEY_ROW1__UART5_RXD_MUX 0x1e4
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX53_PAD_EIM_D21__I2C1_SCL I2C_PAD_CTL
MX53_PAD_EIM_D28__I2C1_SDA I2C_PAD_CTL
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX53_PAD_EIM_EB2__I2C2_SCL I2C_PAD_CTL
MX53_PAD_EIM_D16__I2C2_SDA I2C_PAD_CTL
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX53_PAD_EIM_D17__I2C3_SCL I2C_PAD_CTL
MX53_PAD_EIM_D18__I2C3_SDA I2C_PAD_CTL
>;
};
pinctrl_audmux: audmuxgrp {
fsl,pins = <
MX53_PAD_DISP0_DAT19__AUDMUX_AUD5_RXD NO_PAD_CTL
MX53_PAD_DISP0_DAT17__AUDMUX_AUD5_TXD NO_PAD_CTL
MX53_PAD_DISP0_DAT16__AUDMUX_AUD5_TXC NO_PAD_CTL
MX53_PAD_DISP0_DAT18__AUDMUX_AUD5_TXFS NO_PAD_CTL
MX53_PAD_DI0_PIN15__AUDMUX_AUD6_TXC NO_PAD_CTL
MX53_PAD_DI0_PIN3__AUDMUX_AUD6_TXFS NO_PAD_CTL
MX53_PAD_DI0_PIN4__AUDMUX_AUD6_RXD NO_PAD_CTL
MX53_PAD_DI0_PIN2__AUDMUX_AUD6_TXD NO_PAD_CTL
>;
};
pinctrl_usbh1_vbus: usbh1-vbusgrp {
fsl,pins = <
/* USB_HS_HOST1_VBUS_ENABLE */
MX53_PAD_GPIO_0__GPIO1_0 NO_PAD_CTL
>;
};
pinctrl_usbh2: usbh2grp {
fsl,pins = <
/* USB H2 */
MX53_PAD_DISP0_DAT0__USBOH3_USBH2_DATA_0 PAD_CTL_7
MX53_PAD_DISP0_DAT1__USBOH3_USBH2_DATA_1 PAD_CTL_7
MX53_PAD_DISP0_DAT2__USBOH3_USBH2_DATA_2 PAD_CTL_7
MX53_PAD_DISP0_DAT3__USBOH3_USBH2_DATA_3 PAD_CTL_7
MX53_PAD_DISP0_DAT4__USBOH3_USBH2_DATA_4 PAD_CTL_7
MX53_PAD_DISP0_DAT5__USBOH3_USBH2_DATA_5 PAD_CTL_7
MX53_PAD_DISP0_DAT6__USBOH3_USBH2_DATA_6 PAD_CTL_7
MX53_PAD_DISP0_DAT7__USBOH3_USBH2_DATA_7 PAD_CTL_7
MX53_PAD_DISP0_DAT10__USBOH3_USBH2_STP PAD_CTL_7
MX53_PAD_DISP0_DAT11__USBOH3_USBH2_NXT PAD_CTL_7
MX53_PAD_DISP0_DAT12__USBOH3_USBH2_CLK PAD_CTL_7
MX53_PAD_DI0_DISP_CLK__USBOH3_USBH2_DIR PAD_CTL_5
MX53_PAD_EIM_D30__USBOH3_USBH2_OC PAD_CTL_7
>;
};
pinctrl_usb_otg_vbus: usb-otg-vbusgrp {
fsl,pins = <
/* USB_HS_OTG_VBUS_ENABLE */
MX53_PAD_KEY_ROW4__GPIO4_15 NO_PAD_CTL
>;
};
pinctrl_usb_otg: usbotggrp {
fsl,pins = <
/* USB_OTG_FAULT_N */
MX53_PAD_KEY_COL4__USBOH3_USBOTG_OC PAD_CTL_7
>;
};
pinctrl_usbh2_vbus: usbh2-vbusgrp {
fsl,pins = <
/* USB_HS_HOST2_VBUS_ENABLE */
MX53_PAD_EIM_D31__GPIO3_31 NO_PAD_CTL
>;
};
pinctrl_usbh3_vbus: usbh3-vbusgrp {
fsl,pins = <
/* USB_HS_HOST3_VBUS_ENABLE */
MX53_PAD_CSI0_DAT9__GPIO5_27 NO_PAD_CTL
>;
};
pinctrl_usbh3: usbh3grp {
fsl,pins = <
/* USB H3 */
MX53_PAD_CSI0_DAT12__USBOH3_USBH3_DATA_0 PAD_CTL_7
MX53_PAD_CSI0_DAT13__USBOH3_USBH3_DATA_1 PAD_CTL_7
MX53_PAD_CSI0_DAT14__USBOH3_USBH3_DATA_2 PAD_CTL_7
MX53_PAD_CSI0_DAT15__USBOH3_USBH3_DATA_3 PAD_CTL_7
MX53_PAD_CSI0_DAT16__USBOH3_USBH3_DATA_4 PAD_CTL_7
MX53_PAD_CSI0_DAT17__USBOH3_USBH3_DATA_5 PAD_CTL_7
MX53_PAD_CSI0_DAT18__USBOH3_USBH3_DATA_6 PAD_CTL_7
MX53_PAD_CSI0_DAT19__USBOH3_USBH3_DATA_7 PAD_CTL_7
MX53_PAD_CSI0_DAT7__USBOH3_USBH3_DIR PAD_CTL_5
MX53_PAD_CSI0_DAT6__USBOH3_USBH3_CLK PAD_CTL_7
MX53_PAD_CSI0_DAT5__USBOH3_USBH3_NXT PAD_CTL_7
MX53_PAD_CSI0_DAT4__USBOH3_USBH3_STP PAD_CTL_7
MX53_PAD_CSI0_DAT8__USBOH3_USBH3_OC PAD_CTL_7
>;
};
pinctrl_ecspi1: ecspi1grp {
fsl,pins = <
MX53_PAD_DISP0_DAT21__ECSPI1_MOSI NO_PAD_CTL
MX53_PAD_DISP0_DAT22__ECSPI1_MISO NO_PAD_CTL
MX53_PAD_DISP0_DAT20__ECSPI1_SCLK NO_PAD_CTL
/* ECSPI1_SS0, must treat as GPIO for EzPort */
MX53_PAD_DISP0_DAT23__GPIO5_17 NO_PAD_CTL
MX53_PAD_KEY_COL2__GPIO4_10 NO_PAD_CTL
MX53_PAD_KEY_ROW2__GPIO4_11 NO_PAD_CTL
MX53_PAD_KEY_COL3__GPIO4_12 NO_PAD_CTL
>;
};
pinctrl_ecspi2: ecspi2grp {
fsl,pins = <
MX53_PAD_EIM_CS1__ECSPI2_MOSI NO_PAD_CTL
MX53_PAD_EIM_OE__ECSPI2_MISO NO_PAD_CTL
MX53_PAD_EIM_CS0__ECSPI2_SCLK NO_PAD_CTL
MX53_PAD_EIM_RW__GPIO2_26 NO_PAD_CTL
>;
};
};
};
&ldb {
status = "okay";
lvds0: lvds-channel@0 {
status = "okay";
port@2 {
reg = <2>;
lvds0_out: endpoint {
remote-endpoint = <&panel_in_lvds0>;
};
};
};
};
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
status = "okay";
};
&esdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc3>;
bus-width = <8>;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
fsl,dma-info = <24 20 16 16>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
fsl,uart-has-rtscts;
fsl,dma-info = <1024 4 16 16>;
status = "okay";
};
&uart4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>;
fsl,dma-info = <128 4 16 16>;
status = "okay";
};
&uart5 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart5>;
fsl,dma-info = <4096 4 24 16>;
status = "okay";
};
&audmux {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_audmux>;
status = "okay";
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec>;
phy-mode = "rmii";
phy-reset-gpios = <&gpio2 16 0>;
status = "okay";
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
i2xmux_pca: i2c-mux_pca954x {
compatible = "nxp,pca9547";
reg = <0x70>;
#address-cells = <1>;
#size-cells = <0>;
reset-gpios = <&gpio2 18 GPIO_ACTIVE_LOW>;
i2c4: i2cmux-ppd-0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
sgtl5000: codec@0a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
VDDA-supply = <®_sgtl5k>;
VDDIO-supply = <®_sgtl5k>;
clocks = <&cko2_11M>;
status = "okay";
};
};
i2c5: i2cmux-ppd-1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
rtc@30 {
compatible = "s35390a";
reg = <0x30>;
};
tmp112@48 {
compatible = "ti,tmp112";
reg = <0x48>;
};
mma8453q@1c {
compatible = "fsl,mma8453";
reg = <0x1c>;
interrupt-parent = <&gpio1>;
interrupts = <6 0>;
interrupt-names = "INT1";
};
};
i2c6: i2cmux-ppd-2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
i2c7: i2cmux-ppd-3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
i2c8: i2cmux-ppd-4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
i2c9: i2cmux-ppd-5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
i2c10: i2cmux-ppd-6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
i2c11: i2cmux-ppd-7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
atmel_touch@4b {
compatible = "atmel,maxtouch";
reg = <0x4b>;
interrupt-parent = <&gpio5>;
interrupts = <4 0x2>;
};
dp0_anx:anx9804@38 {
compatible = "analogix,anx9804";
reg = <0x38>;
id = <0>;
interrupts = <5 0x2>;
interrupt-parent = <&gpio3>;
irq-trigger = <0x1>;
hdmi0 = <0x39>;
hdmi1 = <0x3d>;
status = "disabled";
port {
display0_in: endpoint@1 {
remote-endpoint = <&ipu_di0_lvds0>;
};
};
};
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
dp1_anx: anx9804@38 {
compatible = "analogix,anx9804";
reg = <0x38>;
id = <0>;
interrupts = <4 0x2>;
interrupt-parent = <&gpio3>;
irq-trigger = <0x1>;
hdmi0 = <0x39>;
hdmi1 = <0x3d>;
status = "disabled";
port {
display1_in: endpoint@1 {
remote-endpoint = <&ipu_di1_lvds1>;
};
};
};
};
&ipu_di0_disp0 {
remote-endpoint = <&display0_in>;
};
&ipu_di1_disp1 {
remote-endpoint = <&display1_in>;
};
&sata {
status = "okay";
};
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;
status = "okay";
};
&pwm2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm2>;
status = "okay";
};
&ssi2 {
fsl,mode = "i2s-slave";
status = "okay";
};
&usbh1 {
vbus-supply = <®_usb_vbus>;
phy_type = "utmi";
dr_mode = "host";
status = "okay";
};
&usbh2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh2>;
phy_type = "ulpi";
disable-int60ck;
dr_mode = "host";
fsl,usbphy = <&usbphy2>;
vbus-supply = <®_usbh2_vbus>;
status = "okay";
};
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
fsl,spi-num-chipselects = <4>;
/* Fake this GPIO, this has special handling in userspace. */
cs-gpios = <&gpio5 1 GPIO_ACTIVE_LOW
&gpio4 10 GPIO_ACTIVE_LOW
&gpio4 11 GPIO_ACTIVE_LOW
&gpio4 12 GPIO_ACTIVE_LOW>;
status = "okay";
spidev0: spi@0 {
compatible = "fsl,mk20fn1m0vmd12";
reg = <0>;
spi-max-frequency = <1000000>;
status = "okay";
};
spidev1: spi@1 {
compatible = "fsl,mk20fn1m0vmd12";
reg = <1>;
spi-max-frequency = <1000000>;
status = "okay";
};
spidev2: spi@2 {
compatible = "exar,xra1403";
reg = <2>;
spi-max-frequency = <1000000>;
status = "okay";
};
spidev3: spi@3 {
compatible = "exar,xra1403";
reg = <3>;
spi-max-frequency = <1000000>;
status = "okay";
};
};
&ecspi2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
fsl,spi-num-chipselects = <1>;
num-chipselects = <1>;
cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
status = "okay";
da9053@0 {
compatible = "da9053-aa";
reg = <0>;
interrupt-parent = <&gpio3>;
interrupts = <12 0x8>;
spi-max-frequency = <1000000>;
status = "okay";
regulators {
buck1_reg: buck1 {
regulator-name = "BUCKCORE";
regulator-min-microvolt = <500000>;
regulator-max-microvolt = <2075000>;
regulator-always-on;
};
buck2_reg: buck2 {
regulator-name = "BUCKPRO";
regulator-min-microvolt = <500000>;
regulator-max-microvolt = <2075000>;
regulator-always-on;
};
buck3_reg: buck3 {
regulator-name = "BUCKMEM";
regulator-min-microvolt = <925000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
};
buck4_reg: buck4 {
regulator-name = "BUCKPERI";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3600000>;
regulator-always-on;
};
ldo1_reg: ldo1 {
regulator-name = "ldo1_1v3";
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo2_reg: ldo2 {
regulator-name = "ldo2_1v3";
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo3_reg: ldo3 {
regulator-name = "ldo3_3v3";
regulator-min-microvolt = <1725000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
ldo4_reg: ldo4 {
regulator-name = "ldo4_2v775";
regulator-min-microvolt = <1725000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
ldo5_reg: ldo5 {
regulator-name = "ldo5_3v3";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <3600000>;
regulator-always-on;
};
ldo6_reg: ldo6 {
regulator-name = "ldo6_1v3";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <3600000>;
regulator-always-on;
};
ldo7_reg: ldo7 {
regulator-name = "ldo7_2v75";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <3600000>;
regulator-always-on;
};
ldo8_reg: ldo8 {
regulator-name = "ldo8_1v8";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <3600000>;
regulator-always-on;
};
ldo9_reg: ldo9 {
regulator-name = "ldo9_1v5";
regulator-min-microvolt = <1250000>;
regulator-max-microvolt = <3650000>;
regulator-always-on;
};
ldo10_reg: ldo10 {
regulator-name = "ldo10_1v3";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <3600000>;
regulator-always-on;
};
};
};
};
&usbotg {
dr_mode = "otg";
phy_type = "utmi";
status = "okay";
vbus-supply = <®_usb_otg_vbus>;
pinctrl-0 = <&pinctrl_usb_otg>;
};
&usbh3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh3>;
phy_type = "ulpi";
disable-int60ck;
dr_mode = "host";
vbus-supply = <®_usbh3_vbus>;
fsl,usbphy = <&usbphy3>;
status = "okay";
};
Thanks
Fabien
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