forked from Minki/linux
36523b6830
Hardware flow-control capability must be specified at a platform
level in order to inform the ASC driver that the platform is capable
(i.e. are the lines wired up, etc). STiH4{07,10} devices are indeed
capable, so let's provide the property.
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
216 lines
4.0 KiB
Plaintext
216 lines
4.0 KiB
Plaintext
/*
|
|
* 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 clk_ignore_unused";
|
|
linux,stdout-path = &uart1;
|
|
};
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <0x40000000 0x40000000>;
|
|
};
|
|
|
|
aliases {
|
|
ttyAS1 = &uart1;
|
|
ethernet0 = ðernet0;
|
|
};
|
|
|
|
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";
|
|
pinctrl-names = "default", "no-hw-flowctrl";
|
|
pinctrl-0 = <&pinctrl_serial0_hw_flowctrl>;
|
|
pinctrl-1 = <&pinctrl_serial0>;
|
|
rts-gpios = <&pio17 3 GPIO_ACTIVE_LOW>;
|
|
uart-has-rtscts;
|
|
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-gpios = <&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";
|
|
};
|
|
|
|
st_dwc3: dwc3@8f94000 {
|
|
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";
|
|
};
|
|
|
|
sti_uni_player0: sti-uni-player@8d80000 {
|
|
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";
|
|
};
|
|
|
|
sound {
|
|
compatible = "simple-audio-card";
|
|
simple-audio-card,name = "STI-B2260";
|
|
status = "okay";
|
|
|
|
simple-audio-card,dai-link@0 {
|
|
/* DAC */
|
|
format = "i2s";
|
|
mclk-fs = <128>;
|
|
cpu {
|
|
sound-dai = <&sti_uni_player0>;
|
|
};
|
|
|
|
codec {
|
|
sound-dai = <&sti_hdmi>;
|
|
};
|
|
};
|
|
};
|
|
|
|
miphy28lp_phy: miphy28lp@9b22000 {
|
|
|
|
phy_port1: port@9b2a000 {
|
|
st,osc-force-ext;
|
|
};
|
|
};
|
|
|
|
sata1: sata@9b28000 {
|
|
status = "okay";
|
|
};
|
|
};
|
|
};
|