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ARM: dts: STi: Introduce B2260 board

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B2260 board is the STMicroelectronics 96Board
based on STiH410 soc :
  - 1GB DDR
  - On-Board USB combo WiFi/Bluetooth RTL8723BU
    with PCB soldered antenna
  - Ethernet 1000-BaseT
  - Sata
  - HDMI
  - 2 x USB2 type A
  - micro USB2 type AB
  - SD card slot
  - High speed connector (SD/I2C/USB interfaces)
  - Slow speed connector (UART/I2C/GPIO/SPI/PCM interfaces)

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
This commit is contained in:
Patrice Chotard 2016-08-15 14:17:00 +02:00
parent ecb8af4590
commit 76c1c9cf36
2 changed files with 191 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/boot/dts/Makefile
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@ -686,6 +686,7 @@ dtb-$(CONFIG_ARCH_SPEAR6XX) += \
dtb-$(CONFIG_ARCH_STI) += \
stih407-b2120.dtb \
stih410-b2120.dtb \
stih410-b2260.dtb \
stih415-b2000.dtb \
stih415-b2020.dtb \
stih416-b2000.dtb \

190
arch/arm/boot/dts/stih410-b2260.dts Normal file
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@ -0,0 +1,190 @@
/*
* Copyright (C) 2016 STMicroelectronics (R&D) Limited.
* Author: Patrice Chotard <patrice.chotard@st.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 "stih410.dtsi"
#include <dt-bindings/gpio/gpio.h>
/ {
model = "STiH410 B2260";
compatible = "st,stih410-b2260", "st,stih410";
chosen {
bootargs = "console=ttyAS1,115200";
linux,stdout-path = &uart1;
};
memory {
device_type = "memory";
reg = <0x40000000 0x40000000>;
};
aliases {
ttyAS1 = &uart1;
ethernet0 = &ethernet0;
};
soc {
leds {
compatible = "gpio-leds";
user_green_1 {
label = "User_green_1";
gpios = <&pio1 3 GPIO_ACTIVE_LOW>;
linux,default-trigger = "heartbeat";
default-state = "off";
};
user_green_2 {
label = "User_green_2";
gpios = <&pio4 1 GPIO_ACTIVE_LOW>;
default-state = "off";
};
user_green_3 {
label = "User_green_3";
gpios = <&pio2 1 GPIO_ACTIVE_LOW>;
default-state = "off";
};
user_green_4 {
label = "User_green_4";
gpios = <&pio2 5 GPIO_ACTIVE_LOW>;
default-state = "off";
};
};
/* Low speed expansion connector */
uart0: serial@9830000 {
label = "LS-UART0";
status = "okay";
};
/* Low speed expansion connector */
uart1: serial@9831000 {
label = "LS-UART1";
status = "okay";
};
/* Low speed expansion connector */
spi0: spi@9844000 {
label = "LS-SPI0";
cs-gpio = <&pio30 3 0>;
status = "okay";
};
/* Low speed expansion connector */
i2c0: i2c@9840000 {
label = "LS-I2C0";
status = "okay";
};
/* Low speed expansion connector */
i2c1: i2c@9841000 {
label = "LS-I2C1";
status = "okay";
};
/* high speed expansion connector */
i2c2: i2c@9842000 {
label = "HS-I2C2";
pinctrl-0 = <&pinctrl_i2c2_alt2_1>;
status = "okay";
};
/* high speed expansion connector */
i2c3: i2c@9843000 {
label = "HS-I2C3";
pinctrl-0 = <&pinctrl_i2c3_alt3_0>;
status = "okay";
};
mmc0: sdhci@09060000 {
pinctrl-0 = <&pinctrl_sd0>;
bus-width = <4>;
status = "okay";
};
/* high speed expansion connector */
mmc1: sdhci@09080000 {
status = "okay";
};
pwm0: pwm@9810000 {
status = "okay";
};
pwm1: pwm@9510000 {
status = "okay";
};
usb2_picophy1: phy2 {
status = "okay";
};
usb2_picophy2: phy3 {
status = "okay";
};
ohci0: usb@9a03c00 {
status = "okay";
};
ehci0: usb@9a03e00 {
status = "okay";
};
ohci1: usb@9a83c00 {
status = "okay";
};
ehci1: usb@9a83e00 {
status = "okay";
};
ethernet0: dwmac@9630000 {
phy-mode = "rgmii";
pinctrl-0 = <&pinctrl_rgmii1 &pinctrl_rgmii1_mdio_1>;
snps,phy-bus-name = "stmmac";
snps,phy-bus-id = <0>;
snps,phy-addr = <0>;
snps,reset-gpio = <&pio0 7 0>;
snps,reset-active-low;
snps,reset-delays-us = <0 10000 1000000>;
status = "okay";
};
/* SSC11 to HDMI */
hdmiddc: i2c@9541000 {
/* HDMI V1.3a supports Standard mode only */
clock-frequency = <100000>;
st,i2c-min-scl-pulse-width-us = <0>;
st,i2c-min-sda-pulse-width-us = <5>;
status = "okay";
};
sti-display-subsystem {
sti_hdmi: sti-hdmi@8d04000 {
status = "okay";
};
};
miphy28lp_phy: miphy28lp@9b22000 {
phy_port1: port@9b2a000 {
st,osc-force-ext;
};
};
sata1: sata@9b28000 {
status = "okay";
};
};
};