mirror of https://gitee.com/openkylin/linux.git
ARM: dts: Add devicetree for NovaTech OrionLXm
This adds the NovaTech OrionLXm which is based on the AM335x SoC http://www.novatechweb.com/substation-automation/orionlxm/ RAM: 512MiB Flash: 4GB eMMC Ethernet PHYs: 2x Micrel KSZ8041FTLI USB ports are used internally by the expansion cards. Internal micro SD slot is available. Signed-off-by: George McCollister <george.mccollister@gmail.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
parent
065bd7fe50
commit
d574454160
|
@ -132,6 +132,9 @@ Boards:
|
|||
- AM335X Bone : Low cost community board
|
||||
compatible = "ti,am335x-bone", "ti,am33xx", "ti,omap3"
|
||||
|
||||
- AM335X OrionLXm : Substation Automation Platform
|
||||
compatible = "novatech,am335x-lxm", "ti,am33xx"
|
||||
|
||||
- OMAP5 EVM : Evaluation Module
|
||||
compatible = "ti,omap5-evm", "ti,omap5"
|
||||
|
||||
|
|
|
@ -333,7 +333,8 @@ dtb-$(CONFIG_SOC_AM33XX) += am335x-base0033.dtb \
|
|||
am335x-evm.dtb \
|
||||
am335x-evmsk.dtb \
|
||||
am335x-nano.dtb \
|
||||
am335x-pepper.dtb
|
||||
am335x-pepper.dtb \
|
||||
am335x-lxm.dtb
|
||||
dtb-$(CONFIG_ARCH_OMAP4) += omap4-duovero-parlor.dtb \
|
||||
omap4-panda.dtb \
|
||||
omap4-panda-a4.dtb \
|
||||
|
|
|
@ -0,0 +1,362 @@
|
|||
/*
|
||||
* Copyright (C) 2014 NovaTech LLC - http://www.novatechweb.com
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
#include "am33xx.dtsi"
|
||||
|
||||
/ {
|
||||
model = "NovaTech OrionLXm";
|
||||
compatible = "novatech,am335x-lxm", "ti,am33xx";
|
||||
|
||||
cpus {
|
||||
cpu@0 {
|
||||
cpu0-supply = <&vdd1_reg>;
|
||||
};
|
||||
};
|
||||
|
||||
memory {
|
||||
device_type = "memory";
|
||||
reg = <0x80000000 0x20000000>; /* 512 MB */
|
||||
};
|
||||
|
||||
/* Power supply provides a fixed 5V @2A */
|
||||
vbat: fixedregulator@0 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vbat";
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-max-microvolt = <5000000>;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
/* Power supply provides a fixed 3.3V @3A */
|
||||
vmmcsd_fixed: fixedregulator@1 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vmmcsd_fixed";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-boot-on;
|
||||
};
|
||||
};
|
||||
|
||||
&am33xx_pinmux {
|
||||
mmc1_pins: pinmux_mmc1_pins {
|
||||
pinctrl-single,pins = <
|
||||
0xf0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3 */
|
||||
0xf4 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2 */
|
||||
0xf8 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1 */
|
||||
0xfc (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0 */
|
||||
0x100 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk */
|
||||
0x104 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd */
|
||||
>;
|
||||
};
|
||||
|
||||
i2c0_pins: pinmux_i2c0_pins {
|
||||
pinctrl-single,pins = <
|
||||
0x188 (PIN_INPUT | MUX_MODE0) /* i2c0_sda.i2c0_sda */
|
||||
0x18c (PIN_INPUT | MUX_MODE0) /* i2c0_scl.i2c0_scl */
|
||||
>;
|
||||
};
|
||||
|
||||
cpsw_default: cpsw_default {
|
||||
pinctrl-single,pins = <
|
||||
/* Slave 1 */
|
||||
0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_int */
|
||||
0x10c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_crs_dv */
|
||||
0x110 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rxer */
|
||||
0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_txen */
|
||||
0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_td1 */
|
||||
0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_td0 */
|
||||
0x13c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rd1 */
|
||||
0x140 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rd0 */
|
||||
0x144 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_refclk */
|
||||
|
||||
/* Slave 2 */
|
||||
0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_txen */
|
||||
0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_td1 */
|
||||
0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_td0 */
|
||||
0x68 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rd1 */
|
||||
0x6c (PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rd0 */
|
||||
0x70 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_crs_dv */
|
||||
0x74 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rxer */
|
||||
0x78 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_int */
|
||||
0x108 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii2_refclk */
|
||||
>;
|
||||
};
|
||||
|
||||
cpsw_sleep: cpsw_sleep {
|
||||
pinctrl-single,pins = <
|
||||
/* Slave 1 reset value */
|
||||
0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_int */
|
||||
0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_crs_dv */
|
||||
0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rxer */
|
||||
0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_txen */
|
||||
0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_td1 */
|
||||
0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_td0 */
|
||||
0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rd1 */
|
||||
0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rd0 */
|
||||
0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_refclk */
|
||||
|
||||
/* Slave 2 reset value*/
|
||||
0x40 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_txen */
|
||||
0x50 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_td1 */
|
||||
0x54 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_td0 */
|
||||
0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rd1 */
|
||||
0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rd0 */
|
||||
0x70 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_crs_dv */
|
||||
0x74 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rxer */
|
||||
0x78 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_int */
|
||||
0x108 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_refclk */
|
||||
>;
|
||||
};
|
||||
|
||||
davinci_mdio_default: davinci_mdio_default {
|
||||
pinctrl-single,pins = <
|
||||
/* MDIO */
|
||||
0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
|
||||
0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
|
||||
>;
|
||||
};
|
||||
|
||||
davinci_mdio_sleep: davinci_mdio_sleep {
|
||||
pinctrl-single,pins = <
|
||||
/* MDIO reset value */
|
||||
0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
|
||||
0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
|
||||
>;
|
||||
};
|
||||
|
||||
emmc_pins: pinmux_emmc_pins {
|
||||
pinctrl-single,pins = <
|
||||
0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
|
||||
0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
|
||||
0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
|
||||
0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
|
||||
0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
|
||||
0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
|
||||
0x10 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
|
||||
0x14 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
|
||||
0x18 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
|
||||
0x1c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
|
||||
>;
|
||||
};
|
||||
|
||||
uart0_pins: pinmux_uart0_pins {
|
||||
pinctrl-single,pins = <
|
||||
0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
|
||||
0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
|
||||
>;
|
||||
};
|
||||
};
|
||||
|
||||
&i2c0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&i2c0_pins>;
|
||||
|
||||
status = "okay";
|
||||
clock-frequency = <400000>;
|
||||
|
||||
serial_config1: serial_config1@20 {
|
||||
compatible = "nxp,pca9539";
|
||||
reg = <0x20>;
|
||||
};
|
||||
|
||||
serial_config2: serial_config2@21 {
|
||||
compatible = "nxp,pca9539";
|
||||
reg = <0x21>;
|
||||
};
|
||||
|
||||
tps: tps@2d {
|
||||
compatible = "ti,tps65910";
|
||||
reg = <0x2d>;
|
||||
};
|
||||
};
|
||||
|
||||
/include/ "tps65910.dtsi"
|
||||
|
||||
&tps {
|
||||
vcc1-supply = <&vbat>;
|
||||
vcc2-supply = <&vbat>;
|
||||
vcc3-supply = <&vbat>;
|
||||
vcc4-supply = <&vbat>;
|
||||
vcc5-supply = <&vbat>;
|
||||
vcc6-supply = <&vbat>;
|
||||
vcc7-supply = <&vbat>;
|
||||
vccio-supply = <&vbat>;
|
||||
|
||||
regulators {
|
||||
/* vrtc - unused */
|
||||
|
||||
vio_reg: regulator@1 {
|
||||
regulator-name = "vio_1v5,ddr";
|
||||
regulator-min-microvolt = <1500000>;
|
||||
regulator-max-microvolt = <1500000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
vdd1_reg: regulator@2 {
|
||||
regulator-name = "vdd1,mpu";
|
||||
regulator-min-microvolt = <600000>;
|
||||
regulator-max-microvolt = <1500000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
vdd2_reg: regulator@3 {
|
||||
regulator-name = "vdd2_1v1,core";
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
/* vdd3 - unused */
|
||||
|
||||
/* vdig1 - unused */
|
||||
|
||||
vdig2_reg: regulator@6 {
|
||||
regulator-name = "vdig2_1v8,vdds_pll";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
/* vpll - unused */
|
||||
|
||||
vdac_reg: regulator@8 {
|
||||
regulator-name = "vdac_1v8,vdds";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
vaux1_reg: regulator@9 {
|
||||
regulator-name = "vaux1_1v8,usb";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
vaux2_reg: regulator@10 {
|
||||
regulator-name = "vaux2_3v3,io";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
vaux33_reg: regulator@11 {
|
||||
regulator-name = "vaux33_3v3,usb";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
vmmc_reg: regulator@12 {
|
||||
regulator-name = "vmmc_3v3,io";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&sham {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&aes {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&uart0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart0_pins>;
|
||||
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb_ctrl_mod {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb0_phy {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb1_phy {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb0 {
|
||||
status = "okay";
|
||||
dr_mode = "host";
|
||||
};
|
||||
|
||||
&usb1 {
|
||||
status = "okay";
|
||||
dr_mode = "host";
|
||||
};
|
||||
|
||||
&cppi41dma {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&cpsw_emac0 {
|
||||
phy_id = <&davinci_mdio>, <5>;
|
||||
phy-mode = "rmii";
|
||||
dual_emac_res_vlan = <2>;
|
||||
};
|
||||
|
||||
&cpsw_emac1 {
|
||||
phy_id = <&davinci_mdio>, <4>;
|
||||
phy-mode = "rmii";
|
||||
dual_emac_res_vlan = <3>;
|
||||
};
|
||||
|
||||
&mac {
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&cpsw_default>;
|
||||
pinctrl-1 = <&cpsw_sleep>;
|
||||
dual_emac = <1>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&davinci_mdio {
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&davinci_mdio_default>;
|
||||
pinctrl-1 = <&davinci_mdio_sleep>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&mmc1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mmc1_pins>;
|
||||
vmmc-supply = <&vmmcsd_fixed>;
|
||||
bus-width = <4>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&mmc2 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&emmc_pins>;
|
||||
vmmc-supply = <&vmmcsd_fixed>;
|
||||
bus-width = <8>;
|
||||
ti,non-removable;
|
||||
status = "okay";
|
||||
};
|
||||
|
Loading…
Reference in New Issue