mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
455 lines
7.7 KiB
455 lines
7.7 KiB
// SPDX-License-Identifier: GPL-2.0 |
|
/* |
|
* Device Tree Source for the Silicon Linux RZ/G2E 96board platform (CAT874) |
|
* |
|
* Copyright (C) 2019 Renesas Electronics Corp. |
|
*/ |
|
|
|
/dts-v1/; |
|
#include "r8a774c0.dtsi" |
|
#include <dt-bindings/gpio/gpio.h> |
|
#include <dt-bindings/display/tda998x.h> |
|
|
|
/ { |
|
model = "Silicon Linux RZ/G2E 96board platform (CAT874)"; |
|
compatible = "si-linux,cat874", "renesas,r8a774c0"; |
|
|
|
aliases { |
|
serial0 = &scif2; |
|
serial1 = &hscif2; |
|
mmc0 = &sdhi0; |
|
mmc1 = &sdhi3; |
|
}; |
|
|
|
chosen { |
|
bootargs = "ignore_loglevel rw root=/dev/nfs ip=on"; |
|
stdout-path = "serial0:115200n8"; |
|
}; |
|
|
|
hdmi-out { |
|
compatible = "hdmi-connector"; |
|
type = "a"; |
|
|
|
port { |
|
hdmi_con_out: endpoint { |
|
remote-endpoint = <&tda19988_out>; |
|
}; |
|
}; |
|
}; |
|
|
|
leds { |
|
compatible = "gpio-leds"; |
|
|
|
led0 { |
|
gpios = <&gpio5 19 GPIO_ACTIVE_HIGH>; |
|
label = "LED0"; |
|
}; |
|
|
|
led1 { |
|
gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>; |
|
label = "LED1"; |
|
}; |
|
|
|
led2 { |
|
gpios = <&gpio4 10 GPIO_ACTIVE_HIGH>; |
|
label = "LED2"; |
|
}; |
|
|
|
led3 { |
|
gpios = <&gpio6 4 GPIO_ACTIVE_HIGH>; |
|
label = "LED3"; |
|
}; |
|
}; |
|
|
|
memory@48000000 { |
|
device_type = "memory"; |
|
/* first 128MB is reserved for secure area. */ |
|
reg = <0x0 0x48000000 0x0 0x78000000>; |
|
}; |
|
|
|
reg_12p0v: regulator-12p0v { |
|
compatible = "regulator-fixed"; |
|
regulator-name = "D12.0V"; |
|
regulator-min-microvolt = <12000000>; |
|
regulator-max-microvolt = <12000000>; |
|
regulator-boot-on; |
|
regulator-always-on; |
|
}; |
|
|
|
sound: sound { |
|
compatible = "simple-audio-card"; |
|
|
|
simple-audio-card,name = "CAT874 HDMI sound"; |
|
simple-audio-card,format = "i2s"; |
|
simple-audio-card,bitclock-master = <&sndcpu>; |
|
simple-audio-card,frame-master = <&sndcpu>; |
|
|
|
sndcodec: simple-audio-card,codec { |
|
sound-dai = <&tda19988>; |
|
}; |
|
|
|
sndcpu: simple-audio-card,cpu { |
|
sound-dai = <&rcar_sound>; |
|
}; |
|
}; |
|
|
|
vcc_sdhi0: regulator-vcc-sdhi0 { |
|
compatible = "regulator-fixed"; |
|
|
|
regulator-name = "SDHI0 Vcc"; |
|
regulator-min-microvolt = <3300000>; |
|
regulator-max-microvolt = <3300000>; |
|
regulator-always-on; |
|
regulator-boot-on; |
|
}; |
|
|
|
vccq_sdhi0: regulator-vccq-sdhi0 { |
|
compatible = "regulator-gpio"; |
|
|
|
regulator-name = "SDHI0 VccQ"; |
|
regulator-min-microvolt = <1800000>; |
|
regulator-max-microvolt = <3300000>; |
|
|
|
gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>; |
|
gpios-states = <1>; |
|
states = <3300000 1>, <1800000 0>; |
|
}; |
|
|
|
wlan_en_reg: fixedregulator { |
|
compatible = "regulator-fixed"; |
|
regulator-name = "wlan-en-regulator"; |
|
regulator-min-microvolt = <1800000>; |
|
regulator-max-microvolt = <1800000>; |
|
startup-delay-us = <70000>; |
|
|
|
gpio = <&gpio2 25 GPIO_ACTIVE_HIGH>; |
|
enable-active-high; |
|
}; |
|
|
|
x13_clk: x13 { |
|
compatible = "fixed-clock"; |
|
#clock-cells = <0>; |
|
clock-frequency = <74250000>; |
|
}; |
|
|
|
connector { |
|
compatible = "usb-c-connector"; |
|
label = "USB-C"; |
|
data-role = "dual"; |
|
|
|
ports { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
port@0 { |
|
reg = <0>; |
|
hs_ep: endpoint { |
|
remote-endpoint = <&usb3_hs_ep>; |
|
}; |
|
}; |
|
port@1 { |
|
reg = <1>; |
|
ss_ep: endpoint { |
|
remote-endpoint = <&hd3ss3220_in_ep>; |
|
}; |
|
}; |
|
}; |
|
}; |
|
}; |
|
|
|
&audio_clk_a { |
|
clock-frequency = <22579200>; |
|
}; |
|
|
|
&du { |
|
pinctrl-0 = <&du_pins>; |
|
pinctrl-names = "default"; |
|
status = "okay"; |
|
|
|
clocks = <&cpg CPG_MOD 724>, |
|
<&cpg CPG_MOD 723>, |
|
<&x13_clk>; |
|
clock-names = "du.0", "du.1", "dclkin.0"; |
|
|
|
ports { |
|
port@0 { |
|
endpoint { |
|
remote-endpoint = <&tda19988_in>; |
|
}; |
|
}; |
|
}; |
|
}; |
|
|
|
&ehci0 { |
|
dr_mode = "host"; |
|
status = "okay"; |
|
}; |
|
|
|
&extal_clk { |
|
clock-frequency = <48000000>; |
|
}; |
|
|
|
&hscif2 { |
|
pinctrl-0 = <&hscif2_pins>; |
|
pinctrl-names = "default"; |
|
|
|
uart-has-rtscts; |
|
status = "okay"; |
|
|
|
bluetooth { |
|
compatible = "ti,wl1837-st"; |
|
enable-gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; |
|
}; |
|
}; |
|
|
|
&i2c0 { |
|
status = "okay"; |
|
clock-frequency = <100000>; |
|
|
|
hd3ss3220@47 { |
|
compatible = "ti,hd3ss3220"; |
|
reg = <0x47>; |
|
interrupt-parent = <&gpio6>; |
|
interrupts = <3 IRQ_TYPE_LEVEL_LOW>; |
|
|
|
ports { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
port@0 { |
|
reg = <0>; |
|
hd3ss3220_in_ep: endpoint { |
|
remote-endpoint = <&ss_ep>; |
|
}; |
|
}; |
|
port@1 { |
|
reg = <1>; |
|
hd3ss3220_out_ep: endpoint { |
|
remote-endpoint = <&usb3_role_switch>; |
|
}; |
|
}; |
|
}; |
|
}; |
|
|
|
tda19988: tda19988@70 { |
|
compatible = "nxp,tda998x"; |
|
reg = <0x70>; |
|
interrupt-parent = <&gpio1>; |
|
interrupts = <1 IRQ_TYPE_LEVEL_LOW>; |
|
|
|
video-ports = <0x234501>; |
|
|
|
#sound-dai-cells = <0>; |
|
audio-ports = <TDA998x_I2S 0x03>; |
|
clocks = <&rcar_sound 1>; |
|
|
|
ports { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
|
|
port@0 { |
|
reg = <0>; |
|
tda19988_in: endpoint { |
|
remote-endpoint = <&du_out_rgb>; |
|
}; |
|
}; |
|
|
|
port@1 { |
|
reg = <1>; |
|
tda19988_out: endpoint { |
|
remote-endpoint = <&hdmi_con_out>; |
|
}; |
|
}; |
|
}; |
|
}; |
|
}; |
|
|
|
&i2c1 { |
|
pinctrl-0 = <&i2c1_pins>; |
|
pinctrl-names = "default"; |
|
|
|
status = "okay"; |
|
clock-frequency = <400000>; |
|
|
|
rtc@32 { |
|
compatible = "epson,rx8571"; |
|
reg = <0x32>; |
|
}; |
|
}; |
|
|
|
&lvds0 { |
|
status = "okay"; |
|
|
|
clocks = <&cpg CPG_MOD 727>, <&x13_clk>, <&extal_clk>; |
|
clock-names = "fck", "dclkin.0", "extal"; |
|
}; |
|
|
|
&ohci0 { |
|
dr_mode = "host"; |
|
status = "okay"; |
|
}; |
|
|
|
&pcie_bus_clk { |
|
clock-frequency = <100000000>; |
|
}; |
|
|
|
&pciec0 { |
|
/* Map all possible DDR as inbound ranges */ |
|
dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>; |
|
}; |
|
|
|
&pfc { |
|
du_pins: du { |
|
groups = "du_rgb888", "du_clk_out_0", "du_sync", "du_disp", |
|
"du_clk_in_0"; |
|
function = "du"; |
|
}; |
|
|
|
hscif2_pins: hscif2 { |
|
groups = "hscif2_data_a", "hscif2_ctrl_a"; |
|
function = "hscif2"; |
|
}; |
|
|
|
i2c1_pins: i2c1 { |
|
groups = "i2c1_b"; |
|
function = "i2c1"; |
|
}; |
|
|
|
scif2_pins: scif2 { |
|
groups = "scif2_data_a"; |
|
function = "scif2"; |
|
}; |
|
|
|
sdhi0_pins: sd0 { |
|
groups = "sdhi0_data4", "sdhi0_ctrl"; |
|
function = "sdhi0"; |
|
power-source = <3300>; |
|
}; |
|
|
|
sdhi0_pins_uhs: sd0_uhs { |
|
groups = "sdhi0_data4", "sdhi0_ctrl"; |
|
function = "sdhi0"; |
|
power-source = <1800>; |
|
}; |
|
|
|
sdhi3_pins: sd3 { |
|
groups = "sdhi3_data4", "sdhi3_ctrl"; |
|
function = "sdhi3"; |
|
power-source = <1800>; |
|
}; |
|
|
|
sound_clk_pins: sound_clk { |
|
groups = "audio_clkout1_a"; |
|
function = "audio_clk"; |
|
}; |
|
|
|
sound_pins: sound { |
|
groups = "ssi01239_ctrl", "ssi0_data"; |
|
function = "ssi"; |
|
}; |
|
|
|
usb30_pins: usb30 { |
|
groups = "usb30", "usb30_id"; |
|
function = "usb30"; |
|
}; |
|
}; |
|
|
|
&rcar_sound { |
|
pinctrl-0 = <&sound_pins &sound_clk_pins>; |
|
pinctrl-names = "default"; |
|
|
|
/* Single DAI */ |
|
#sound-dai-cells = <0>; |
|
|
|
/* audio_clkout0/1/2/3 */ |
|
#clock-cells = <1>; |
|
clock-frequency = <11289600>; |
|
|
|
status = "okay"; |
|
|
|
rcar_sound,dai { |
|
dai0 { |
|
playback = <&ssi0 &src0 &dvc0>; |
|
}; |
|
}; |
|
}; |
|
|
|
&rwdt { |
|
timeout-sec = <60>; |
|
status = "okay"; |
|
}; |
|
|
|
&scif2 { |
|
pinctrl-0 = <&scif2_pins>; |
|
pinctrl-names = "default"; |
|
|
|
status = "okay"; |
|
}; |
|
|
|
&sdhi0 { |
|
pinctrl-0 = <&sdhi0_pins>; |
|
pinctrl-1 = <&sdhi0_pins_uhs>; |
|
pinctrl-names = "default", "state_uhs"; |
|
|
|
vmmc-supply = <&vcc_sdhi0>; |
|
vqmmc-supply = <&vccq_sdhi0>; |
|
cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; |
|
bus-width = <4>; |
|
sd-uhs-sdr50; |
|
sd-uhs-sdr104; |
|
status = "okay"; |
|
}; |
|
|
|
&sdhi3 { |
|
status = "okay"; |
|
pinctrl-0 = <&sdhi3_pins>; |
|
pinctrl-names = "default"; |
|
|
|
vmmc-supply = <&wlan_en_reg>; |
|
bus-width = <4>; |
|
non-removable; |
|
cap-power-off-card; |
|
keep-power-in-suspend; |
|
|
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
wlcore: wlcore@2 { |
|
compatible = "ti,wl1837"; |
|
reg = <2>; |
|
interrupt-parent = <&gpio1>; |
|
interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; |
|
}; |
|
}; |
|
|
|
&usb2_phy0 { |
|
renesas,no-otg-pins; |
|
status = "okay"; |
|
}; |
|
|
|
&usb3_peri0 { |
|
companion = <&xhci0>; |
|
status = "okay"; |
|
usb-role-switch; |
|
|
|
ports { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
port@0 { |
|
reg = <0>; |
|
usb3_hs_ep: endpoint { |
|
remote-endpoint = <&hs_ep>; |
|
}; |
|
}; |
|
port@1 { |
|
reg = <1>; |
|
usb3_role_switch: endpoint { |
|
remote-endpoint = <&hd3ss3220_out_ep>; |
|
}; |
|
}; |
|
}; |
|
}; |
|
|
|
&xhci0 { |
|
pinctrl-0 = <&usb30_pins>; |
|
pinctrl-names = "default"; |
|
|
|
status = "okay"; |
|
};
|
|
|