mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-13 06:42:56 +00:00
45997eb6c0
Sync DTS with the mainline Linux and introduce fec node and regulator configuration for rn5t567 PMU. Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com> Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
262 lines
6.1 KiB
Text
262 lines
6.1 KiB
Text
// SPDX-License-Identifier: GPL-2.0+ OR X11
|
|
/*
|
|
* Copyright 2016-2019 Toradex AG
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include "imx7d.dtsi"
|
|
|
|
&i2c1 {
|
|
pinctrl-names = "default", "gpio";
|
|
pinctrl-0 = <&pinctrl_i2c1>;
|
|
pinctrl-1 = <&pinctrl_i2c1_gpio>;
|
|
sda-gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
|
|
scl-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
|
|
status = "okay";
|
|
|
|
rn5t567@33 {
|
|
compatible = "ricoh,rn5t567";
|
|
reg = <0x33>;
|
|
|
|
regulators {
|
|
reg_DCDC1: DCDC1 { /* V1.0_SOC */
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1100000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
reg_DCDC2: DCDC2 { /* V1.1_ARM */
|
|
regulator-min-microvolt = <975000>;
|
|
regulator-max-microvolt = <1100000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
reg_DCDC3: DCDC3 { /* V1.8 */
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
reg_DCDC4: DCDC4 { /* V1.35_DRAM */
|
|
regulator-min-microvolt = <1350000>;
|
|
regulator-max-microvolt = <1350000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
reg_LDO1: LDO1 { /* PWR_EN_+V3.3_ETH */
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
reg_LDO2: LDO2 { /* +V1.8_SD */
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
reg_LDO3: LDO3 { /* PWR_EN_+V3.3_LPSR */
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
reg_LDO4: LDO4 { /* V1.8_LPSR */
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
reg_LDO5: LDO5 { /* PWR_EN_+V3.3 */
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&i2c4 {
|
|
pinctrl-names = "default", "gpio";
|
|
pinctrl-0 = <&pinctrl_i2c4>;
|
|
pinctrl-1 = <&pinctrl_i2c4_gpio>;
|
|
sda-gpios = <&gpio7 9 GPIO_ACTIVE_LOW>;
|
|
scl-gpios = <&gpio7 8 GPIO_ACTIVE_LOW>;
|
|
status = "okay";
|
|
};
|
|
|
|
&fec1 {
|
|
pinctrl-names = "default", "sleep";
|
|
pinctrl-0 = <&pinctrl_enet1>;
|
|
pinctrl-1 = <&pinctrl_enet1_sleep>;
|
|
clocks = <&clks IMX7D_ENET_AXI_ROOT_CLK>,
|
|
<&clks IMX7D_ENET_AXI_ROOT_CLK>,
|
|
<&clks IMX7D_ENET1_TIME_ROOT_CLK>,
|
|
<&clks IMX7D_PLL_ENET_MAIN_50M_CLK>;
|
|
clock-names = "ipg", "ahb", "ptp", "enet_clk_ref";
|
|
assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
|
|
<&clks IMX7D_ENET1_TIME_ROOT_CLK>;
|
|
assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
|
|
assigned-clock-rates = <0>, <100000000>;
|
|
phy-mode = "rmii";
|
|
phy-supply = <®_LDO1>;
|
|
fsl,magic-packet;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_uart1 &pinctrl_uart1_ctrl1>;
|
|
uart-has-rtscts;
|
|
fsl,dte-mode;
|
|
status = "okay";
|
|
};
|
|
|
|
&usdhc1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_cd_usdhc1>;
|
|
no-1-8-v;
|
|
cd-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
|
|
disable-wp;
|
|
status = "okay";
|
|
};
|
|
|
|
&iomuxc {
|
|
pinctrl_i2c4: i2c4-grp {
|
|
fsl,pins = <
|
|
MX7D_PAD_ENET1_RGMII_TD3__I2C4_SDA 0x4000007f
|
|
MX7D_PAD_ENET1_RGMII_TD2__I2C4_SCL 0x4000007f
|
|
>;
|
|
};
|
|
|
|
pinctrl_i2c4_gpio: i2c4-gpio-grp {
|
|
fsl,pins = <
|
|
MX7D_PAD_ENET1_RGMII_TD3__GPIO7_IO9 0x4000007f
|
|
MX7D_PAD_ENET1_RGMII_TD2__GPIO7_IO8 0x4000007f
|
|
>;
|
|
};
|
|
|
|
pinctrl_uart1: uart1-grp {
|
|
fsl,pins = <
|
|
MX7D_PAD_UART1_TX_DATA__UART1_DTE_RX 0x79
|
|
MX7D_PAD_UART1_RX_DATA__UART1_DTE_TX 0x79
|
|
MX7D_PAD_SAI2_TX_BCLK__UART1_DTE_CTS 0x79
|
|
MX7D_PAD_SAI2_TX_SYNC__UART1_DTE_RTS 0x79
|
|
>;
|
|
};
|
|
|
|
pinctrl_uart1_ctrl1: uart1-ctrl1-grp {
|
|
fsl,pins = <
|
|
MX7D_PAD_SD2_DATA1__GPIO5_IO15 0x14 /* DCD */
|
|
MX7D_PAD_SD2_DATA0__GPIO5_IO14 0x14 /* DTR */
|
|
>;
|
|
};
|
|
|
|
pinctrl_usdhc1: usdhc1-grp {
|
|
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
|
|
>;
|
|
};
|
|
|
|
pinctrl_enet1: enet1grp {
|
|
fsl,pins = <
|
|
MX7D_PAD_ENET1_CRS__GPIO7_IO14 0x14
|
|
MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x73
|
|
MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x73
|
|
MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x73
|
|
MX7D_PAD_ENET1_RGMII_RXC__ENET1_RX_ER 0x73
|
|
|
|
MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x73
|
|
MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x73
|
|
MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x73
|
|
MX7D_PAD_GPIO1_IO12__CCM_ENET_REF_CLK1 0x73
|
|
MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3
|
|
MX7D_PAD_SD2_WP__ENET1_MDC 0x3
|
|
>;
|
|
};
|
|
|
|
pinctrl_enet1_sleep: enet1sleepgrp {
|
|
fsl,pins = <
|
|
MX7D_PAD_ENET1_RGMII_RX_CTL__GPIO7_IO4 0x0
|
|
MX7D_PAD_ENET1_RGMII_RD0__GPIO7_IO0 0x0
|
|
MX7D_PAD_ENET1_RGMII_RD1__GPIO7_IO1 0x0
|
|
MX7D_PAD_ENET1_RGMII_RXC__GPIO7_IO5 0x0
|
|
|
|
MX7D_PAD_ENET1_RGMII_TX_CTL__GPIO7_IO10 0x0
|
|
MX7D_PAD_ENET1_RGMII_TD0__GPIO7_IO6 0x0
|
|
MX7D_PAD_ENET1_RGMII_TD1__GPIO7_IO7 0x0
|
|
MX7D_PAD_GPIO1_IO12__GPIO1_IO12 0x0
|
|
MX7D_PAD_SD2_CD_B__GPIO5_IO9 0x0
|
|
MX7D_PAD_SD2_WP__GPIO5_IO10 0x0
|
|
>;
|
|
};
|
|
};
|
|
|
|
&iomuxc_lpsr {
|
|
pinctrl_i2c1: i2c1-grp {
|
|
fsl,pins = <
|
|
MX7D_PAD_LPSR_GPIO1_IO05__I2C1_SDA 0x4000007f
|
|
MX7D_PAD_LPSR_GPIO1_IO04__I2C1_SCL 0x4000007f
|
|
>;
|
|
};
|
|
|
|
pinctrl_i2c1_gpio: i2c1-gpio-grp {
|
|
fsl,pins = <
|
|
MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5 0x4000007f
|
|
MX7D_PAD_LPSR_GPIO1_IO04__GPIO1_IO4 0x4000007f
|
|
>;
|
|
};
|
|
|
|
pinctrl_cd_usdhc1: usdhc1-cd-grp {
|
|
fsl,pins = <
|
|
MX7D_PAD_LPSR_GPIO1_IO00__GPIO1_IO0 0x59 /* CD */
|
|
>;
|
|
};
|
|
};
|
|
|
|
&lcdif {
|
|
status = "okay";
|
|
display = <&display0>;
|
|
u-boot,dm-pre-reloc;
|
|
|
|
display0: display0 {
|
|
bits-per-pixel = <18>;
|
|
bus-width = <24>;
|
|
status = "okay";
|
|
|
|
display-timings {
|
|
native-mode = <&timing_vga>;
|
|
timing_vga: 640x480 {
|
|
u-boot,dm-pre-reloc;
|
|
clock-frequency = <25175000>;
|
|
hactive = <640>;
|
|
vactive = <480>;
|
|
hback-porch = <48>;
|
|
hfront-porch = <16>;
|
|
vback-porch = <33>;
|
|
vfront-porch = <10>;
|
|
hsync-len = <96>;
|
|
vsync-len = <2>;
|
|
|
|
de-active = <1>;
|
|
hsync-active = <0>;
|
|
vsync-active = <0>;
|
|
pixelclk-active = <0>;
|
|
};
|
|
};
|
|
};
|
|
};
|