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ARM: dts: imx7d-pico: Extend peripherals support

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This extends the peripherals supported by the imx7d-pico.dtsi. It
adds:

 - I2C2
 - Flexcan (flexcan1 and flexcan2 ports)
 - USDHC1
 - UART (6 and 7 ports)
 - PWM (4 ports)
 - eCSPI3

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Fabio Estevam 2018-12-06 08:09:03 -02:00 committed by Shawn Guo
parent bb1ff7ed6c
commit f13f571ac8
1 changed files with 183 additions and 0 deletions
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183
arch/arm/boot/dts/imx7d-pico.dtsi
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@ -78,6 +78,13 @@
assigned-clock-rates = <0>, <32768>;
};
&ecspi3 {
cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi3>;
status = "okay";
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1>;
@ -103,6 +110,18 @@
};
};
&flexcan1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can1>;
status = "okay";
};
&flexcan2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can2>;
status = "okay";
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
@ -110,6 +129,12 @@
status = "okay";
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
};
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4>;
@ -215,6 +240,29 @@
status = "okay";
};
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;
status = "okay";
};
&pwm2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm2>;
status = "okay";
};
&pwm3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm3>;
status = "okay";
};
&pwm4 { /* Backlight */
status = "okay";
};
&uart5 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart5>;
@ -223,6 +271,24 @@
status = "okay";
};
&uart6 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart6>;
assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>;
assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
uart-has-rtscts;
status = "okay";
};
&uart7 { /* Bluetooth */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart7>;
assigned-clocks = <&clks IMX7D_UART7_ROOT_SRC>;
assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
uart-has-rtscts;
status = "okay";
};
&usbotg1 {
vbus-supply = <&reg_usb_otg1_vbus>;
status = "okay";
@ -234,6 +300,21 @@
status = "okay";
};
&usdhc1 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc1>;
pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
bus-width = <4>;
tuning-step = <2>;
vmmc-supply = <&reg_3p3v>;
wakeup-source;
no-1-8-v;
keep-power-in-suspend;
status = "okay";
};
&usdhc2 { /* Wifi SDIO */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_wifi_clk>;
@ -268,6 +349,15 @@
};
&iomuxc {
pinctrl_ecspi3: ecspi3grp {
fsl,pins = <
MX7D_PAD_I2C1_SCL__ECSPI3_MISO 0x2
MX7D_PAD_I2C1_SDA__ECSPI3_MOSI 0x2
MX7D_PAD_I2C2_SCL__ECSPI3_SCLK 0x2
MX7D_PAD_I2C2_SDA__GPIO4_IO11 0x14
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x4000007f
@ -275,6 +365,13 @@
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX7D_PAD_UART2_TX_DATA__I2C2_SDA 0x4000007f
MX7D_PAD_UART2_RX_DATA__I2C2_SCL 0x4000007f
>;
};
pinctrl_enet1: enet1grp {
fsl,pins = <
MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3
@ -295,6 +392,20 @@
>;
};
pinctrl_can1: can1frp {
fsl,pins = <
MX7D_PAD_SAI1_RX_DATA__FLEXCAN1_RX 0x59
MX7D_PAD_SAI1_TX_BCLK__FLEXCAN1_TX 0x59
>;
};
pinctrl_can2: can2frp {
fsl,pins = <
MX7D_PAD_SAI1_TX_SYNC__FLEXCAN2_RX 0x59
MX7D_PAD_SAI1_TX_DATA__FLEXCAN2_TX 0x59
>;
};
pinctrl_i2c4: i2c4grp {
fsl,pins = <
MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x4000007f
@ -302,6 +413,24 @@
>;
};
pinctrl_pwm1: pwm1 {
fsl,pins = <
MX7D_PAD_GPIO1_IO08__PWM1_OUT 0x7f
>;
};
pinctrl_pwm2: pwm2 {
fsl,pins = <
MX7D_PAD_GPIO1_IO09__PWM2_OUT 0x7f
>;
};
pinctrl_pwm3: pwm3 {
fsl,pins = <
MX7D_PAD_GPIO1_IO10__PWM3_OUT 0x7f
>;
};
pinctrl_reg_wlreg_on: regregongrp {
fsl,pins = <
MX7D_PAD_ECSPI1_SCLK__GPIO4_IO16 0x59
@ -324,12 +453,66 @@
>;
};
pinctrl_uart6: uart6grp {
fsl,pins = <
MX7D_PAD_EPDC_DATA08__UART6_DCE_RX 0x79
MX7D_PAD_EPDC_DATA09__UART6_DCE_TX 0x79
MX7D_PAD_EPDC_DATA10__UART6_DCE_RTS 0x79
MX7D_PAD_EPDC_DATA11__UART6_DCE_CTS 0x79
>;
};
pinctrl_uart7: uart7grp {
fsl,pins = <
MX7D_PAD_ECSPI2_MOSI__UART7_DCE_TX 0x79
MX7D_PAD_ECSPI2_SCLK__UART7_DCE_RX 0x79
MX7D_PAD_ECSPI2_SS0__UART7_DCE_CTS 0x79
MX7D_PAD_ECSPI2_MISO__UART7_DCE_RTS 0x79
>;
};
pinctrl_usbotg1_pwr: usbotg_pwr {
fsl,pins = <
MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x14
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX7D_PAD_SD1_CMD__SD1_CMD 0x59
MX7D_PAD_SD1_CLK__SD1_CLK 0x19
MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59
MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59
MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59
MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59
MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
>;
};
pinctrl_usdhc1_100mhz: usdhc1grp_100mhz {
fsl,pins = <
MX7D_PAD_SD1_CMD__SD1_CMD 0x5a
MX7D_PAD_SD1_CLK__SD1_CLK 0x1a
MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5a
MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5a
MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5a
MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5a
MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
>;
};
pinctrl_usdhc1_200mhz: usdhc1grp_200mhz {
fsl,pins = <
MX7D_PAD_SD1_CMD__SD1_CMD 0x5b
MX7D_PAD_SD1_CLK__SD1_CLK 0x1b
MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5b
MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5b
MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5b
MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5b
MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
>;
};
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
MX7D_PAD_SD2_CMD__SD2_CMD 0x59