openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
linux/arch/arm/boot/dts/imx7d-sdb.dts

517 lines
13 KiB
Plaintext
Raw Normal View History

ARM: dts: add imx7d-sdb support add imx7d sdb board support Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-05-19 02:45:05 +08:00
/*
* Copyright (C) 2015 Freescale Semiconductor, Inc.
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/dts-v1/;
#include <dt-bindings/input/input.h>
#include "imx7d.dtsi"
/ {
model = "Freescale i.MX7 SabreSD Board";
compatible = "fsl,imx7d-sdb", "fsl,imx7d";
memory {
reg = <0x80000000 0x80000000>;
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
reg_usb_otg1_vbus: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "usb_otg1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_usb_otg2_vbus: regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
regulator-name = "usb_otg2_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_can2_3v3: regulator@2 {
compatible = "regulator-fixed";
reg = <2>;
regulator-name = "can2-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio1 7 GPIO_ACTIVE_LOW>;
};
reg_vref_1v8: regulator@3 {
compatible = "regulator-fixed";
reg = <3>;
regulator-name = "vref-1v8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
};
};
ARM: dts: imx7d-sdb: add ADC support Add ADC support for imx7d-sdb board. Signed-off-by: Haibo Chen <haibo.chen@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-12-08 18:26:23 +08:00
&adc1 {
vref-supply = <&reg_vref_1v8>;
status = "okay";
};
&adc2 {
vref-supply = <&reg_vref_1v8>;
status = "okay";
};
ARM: dts: add imx7d-sdb support add imx7d sdb board support Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-05-19 02:45:05 +08:00
&cpu0 {
arm-supply = <&sw1a_reg>;
};
ARM: dts: imx7d-sdb: add fec1 and fec2 support Enable fec1 and fec2 for i.MX7d-sdb board. Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-09-07 10:55:02 +08:00
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1>;
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 = "rgmii";
phy-handle = <&ethphy0>;
fsl,magic-packet;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy0: ethernet-phy@0 {
reg = <0>;
};
ethphy1: ethernet-phy@1 {
reg = <1>;
};
};
};
&fec2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet2>;
assigned-clocks = <&clks IMX7D_ENET2_TIME_ROOT_SRC>,
<&clks IMX7D_ENET2_TIME_ROOT_CLK>;
assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
assigned-clock-rates = <0>, <100000000>;
phy-mode = "rgmii";
phy-handle = <&ethphy1>;
fsl,magic-packet;
status = "okay";
};
ARM: dts: add imx7d-sdb support add imx7d sdb board support Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-05-19 02:45:05 +08:00
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
pmic: pfuze3000@08 {
compatible = "fsl,pfuze3000";
reg = <0x08>;
regulators {
sw1a_reg: sw1a {
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1475000>;
regulator-boot-on;
regulator-always-on;
regulator-ramp-delay = <6250>;
};
/* use sw1c_reg to align with pfuze100/pfuze200 */
sw1c_reg: sw1b {
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1475000>;
regulator-boot-on;
regulator-always-on;
regulator-ramp-delay = <6250>;
};
sw2_reg: sw2 {
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1850000>;
regulator-boot-on;
regulator-always-on;
};
sw3a_reg: sw3 {
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1650000>;
regulator-boot-on;
regulator-always-on;
};
swbst_reg: swbst {
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5150000>;
};
snvs_reg: vsnvs {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <3000000>;
regulator-boot-on;
regulator-always-on;
};
vref_reg: vrefddr {
regulator-boot-on;
regulator-always-on;
};
vgen1_reg: vldo1 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vgen2_reg: vldo2 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1550000>;
};
vgen3_reg: vccsd {
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vgen4_reg: v33 {
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vgen5_reg: vldo3 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vgen6_reg: vldo4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
};
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
};
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4>;
status = "okay";
codec: wm8960@1a {
compatible = "wlf,wm8960";
reg = <0x1a>;
clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
clock-names = "mclk";
wlf,shared-lrclk;
};
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>;
assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
status = "okay";
};
ARM: dts: imx7d-sdb: Add USB support Add support for USBOTG1 and USBOTG2. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-09-08 09:57:12 +08:00
&usbotg1 {
vbus-supply = <&reg_usb_otg1_vbus>;
status = "okay";
};
&usbotg2 {
vbus-supply = <&reg_usb_otg2_vbus>;
dr_mode = "host";
status = "okay";
};
ARM: dts: add imx7d-sdb support add imx7d sdb board support Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-05-19 02:45:05 +08:00
&usdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1>;
dts: imx7: fix sd card gpio polarity specified in device tree cd-gpios polarity should be changed to GPIO_ACTIVE_LOW and wp-gpios should be changed to GPIO_ACTIVE_HIGH. Otherwise, the SD may not work properly due to wrong polarity inversion specified in DT after switch to common parsing function mmc_of_parse(). Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-07-22 20:53:04 +08:00
cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
ARM: dts: add imx7d-sdb support add imx7d sdb board support Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-05-19 02:45:05 +08:00
enable-sdio-wakeup;
keep-power-in-suspend;
status = "okay";
};
ARM: dts: imx7d-sdb: add eMMC5.0 support imx7d-sdb board has a eMMC5.0 on usdhc3. This eMMC support HS400. This patch add usdhc3 support for HS400 Signed-off-by: Haibo Chen <haibo.chen@freescale.com> Acked-by: Dong Aisheng <aisheng.dong@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-08-11 19:38:29 +08:00
&usdhc3 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc3>;
pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>;
assigned-clock-rates = <400000000>;
bus-width = <8>;
fsl,tuning-step = <2>;
non-removable;
status = "okay";
};
ARM: dts: add imx7d-sdb support add imx7d sdb board support Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-05-19 02:45:05 +08:00
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
imx7d-sdb {
ARM: dts: imx7d-sdb: add fec1 and fec2 support Enable fec1 and fec2 for i.MX7d-sdb board. Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-09-07 10:55:02 +08:00
pinctrl_enet1: enet1grp {
fsl,pins = <
MX7D_PAD_GPIO1_IO10__ENET1_MDIO 0x3
MX7D_PAD_GPIO1_IO11__ENET1_MDC 0x3
MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1
MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1
MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1
MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1
MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1
MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1
MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1
MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1
MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1
MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1
MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1
MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1
>;
};
pinctrl_enet2: enet2grp {
fsl,pins = <
MX7D_PAD_EPDC_GDSP__ENET2_RGMII_TXC 0x1
MX7D_PAD_EPDC_SDCE2__ENET2_RGMII_TD0 0x1
MX7D_PAD_EPDC_SDCE3__ENET2_RGMII_TD1 0x1
MX7D_PAD_EPDC_GDCLK__ENET2_RGMII_TD2 0x1
MX7D_PAD_EPDC_GDOE__ENET2_RGMII_TD3 0x1
MX7D_PAD_EPDC_GDRL__ENET2_RGMII_TX_CTL 0x1
MX7D_PAD_EPDC_SDCE1__ENET2_RGMII_RXC 0x1
MX7D_PAD_EPDC_SDCLK__ENET2_RGMII_RD0 0x1
MX7D_PAD_EPDC_SDLE__ENET2_RGMII_RD1 0x1
MX7D_PAD_EPDC_SDOE__ENET2_RGMII_RD2 0x1
MX7D_PAD_EPDC_SDSHR__ENET2_RGMII_RD3 0x1
MX7D_PAD_EPDC_SDCE0__ENET2_RGMII_RX_CTL 0x1
>;
};
ARM: dts: add imx7d-sdb support add imx7d sdb board support Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-05-19 02:45:05 +08:00
pinctrl_hog: hoggrp {
fsl,pins = <
MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x14
MX7D_PAD_ECSPI2_SS0__GPIO4_IO23 0x34 /* bt reg on */
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX7D_PAD_I2C1_SDA__I2C1_SDA 0x4000007f
MX7D_PAD_I2C1_SCL__I2C1_SCL 0x4000007f
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX7D_PAD_I2C2_SDA__I2C2_SDA 0x4000007f
MX7D_PAD_I2C2_SCL__I2C2_SCL 0x4000007f
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX7D_PAD_I2C3_SDA__I2C3_SDA 0x4000007f
MX7D_PAD_I2C3_SCL__I2C3_SCL 0x4000007f
>;
};
pinctrl_i2c4: i2c4grp {
fsl,pins = <
MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x4000007f
MX7D_PAD_SAI1_RX_SYNC__I2C4_SCL 0x4000007f
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79
MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79
>;
};
pinctrl_uart5: uart5grp {
fsl,pins = <
MX7D_PAD_SAI1_TX_BCLK__UART5_DCE_TX 0x79
MX7D_PAD_SAI1_RX_DATA__UART5_DCE_RX 0x79
MX7D_PAD_SAI1_TX_SYNC__UART5_DCE_CTS 0x79
MX7D_PAD_SAI1_TX_DATA__UART5_DCE_RTS 0x79
>;
};
pinctrl_uart6: uart6grp {
fsl,pins = <
MX7D_PAD_ECSPI1_MOSI__UART6_DCE_TX 0x79
MX7D_PAD_ECSPI1_SCLK__UART6_DCE_RX 0x79
MX7D_PAD_ECSPI1_SS0__UART6_DCE_CTS 0x79
MX7D_PAD_ECSPI1_MISO__UART6_DCE_RTS 0x79
>;
};
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 0x59 /* CD */
MX7D_PAD_SD1_WP__GPIO5_IO1 0x59 /* WP */
MX7D_PAD_SD1_RESET_B__GPIO5_IO2 0x59 /* vmmc */
>;
};
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
MX7D_PAD_SD2_CMD__SD2_CMD 0x59
MX7D_PAD_SD2_CLK__SD2_CLK 0x19
MX7D_PAD_SD2_DATA0__SD2_DATA0 0x59
MX7D_PAD_SD2_DATA1__SD2_DATA1 0x59
MX7D_PAD_SD2_DATA2__SD2_DATA2 0x59
MX7D_PAD_SD2_DATA3__SD2_DATA3 0x59
MX7D_PAD_ECSPI2_MOSI__GPIO4_IO21 0x59 /* WL_REG_ON */
>;
};
pinctrl_usdhc2_100mhz: usdhc2grp_100mhz {
fsl,pins = <
MX7D_PAD_SD2_CMD__SD2_CMD 0x5a
MX7D_PAD_SD2_CLK__SD2_CLK 0x1a
MX7D_PAD_SD2_DATA0__SD2_DATA0 0x5a
MX7D_PAD_SD2_DATA1__SD2_DATA1 0x5a
MX7D_PAD_SD2_DATA2__SD2_DATA2 0x5a
MX7D_PAD_SD2_DATA3__SD2_DATA3 0x5a
>;
};
pinctrl_usdhc2_200mhz: usdhc2grp_200mhz {
fsl,pins = <
MX7D_PAD_SD2_CMD__SD2_CMD 0x5b
MX7D_PAD_SD2_CLK__SD2_CLK 0x1b
MX7D_PAD_SD2_DATA0__SD2_DATA0 0x5b
MX7D_PAD_SD2_DATA1__SD2_DATA1 0x5b
MX7D_PAD_SD2_DATA2__SD2_DATA2 0x5b
MX7D_PAD_SD2_DATA3__SD2_DATA3 0x5b
>;
};
pinctrl_usdhc3: usdhc3grp {
fsl,pins = <
MX7D_PAD_SD3_CMD__SD3_CMD 0x59
MX7D_PAD_SD3_CLK__SD3_CLK 0x19
MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59
MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59
MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59
MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59
MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59
MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59
MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59
MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59
MX7D_PAD_SD3_STROBE__SD3_STROBE 0x19
>;
};
pinctrl_usdhc3_100mhz: usdhc3grp_100mhz {
fsl,pins = <
MX7D_PAD_SD3_CMD__SD3_CMD 0x5a
MX7D_PAD_SD3_CLK__SD3_CLK 0x1a
MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5a
MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5a
MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5a
MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5a
MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5a
MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5a
MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5a
MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5a
MX7D_PAD_SD3_STROBE__SD3_STROBE 0x1a
>;
};
pinctrl_usdhc3_200mhz: usdhc3grp_200mhz {
fsl,pins = <
MX7D_PAD_SD3_CMD__SD3_CMD 0x5b
MX7D_PAD_SD3_CLK__SD3_CLK 0x1b
MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5b
MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5b
MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5b
MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5b
MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5b
MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5b
MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5b
MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5b
MX7D_PAD_SD3_STROBE__SD3_STROBE 0x1b
>;
};
};
};