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.
383 lines
6.8 KiB
383 lines
6.8 KiB
// SPDX-License-Identifier: GPL-2.0 |
|
/* |
|
* Device Tree Source for the Kingfisher (ULCB extension) board |
|
* |
|
* Copyright (C) 2017 Renesas Electronics Corp. |
|
* Copyright (C) 2017 Cogent Embedded, Inc. |
|
*/ |
|
|
|
/* |
|
* SSI-PCM3168A |
|
* aplay -D plughw:0,2 xxx.wav |
|
* arecord -D plughw:0,3 xxx.wav |
|
*/ |
|
|
|
/ { |
|
aliases { |
|
serial1 = &hscif0; |
|
serial2 = &scif1; |
|
mmc2 = &sdhi3; |
|
}; |
|
|
|
clksndsel: clksndsel { |
|
#clock-cells = <0>; |
|
compatible = "gpio-mux-clock"; |
|
clocks = <&cs2000>, <&audio_clk_a>; /* clk8snd, clksnd */ |
|
select-gpios = <&gpio_exp_75 13 GPIO_ACTIVE_HIGH>; |
|
}; |
|
|
|
snd_3p3v: regulator-snd_3p3v { |
|
compatible = "regulator-fixed"; |
|
regulator-name = "snd-3.3v"; |
|
regulator-min-microvolt = <3300000>; |
|
regulator-max-microvolt = <3300000>; |
|
}; |
|
|
|
snd_vcc5v: regulator-snd_vcc5v { |
|
compatible = "regulator-fixed"; |
|
regulator-name = "snd-vcc5v"; |
|
regulator-min-microvolt = <5000000>; |
|
regulator-max-microvolt = <5000000>; |
|
}; |
|
|
|
wlan_en: regulator-wlan_en { |
|
compatible = "regulator-fixed"; |
|
regulator-name = "wlan-en-regulator"; |
|
|
|
regulator-min-microvolt = <3300000>; |
|
regulator-max-microvolt = <3300000>; |
|
|
|
gpio = <&gpio_exp_74 4 GPIO_ACTIVE_HIGH>; |
|
startup-delay-us = <70000>; |
|
enable-active-high; |
|
}; |
|
}; |
|
|
|
&can0 { |
|
pinctrl-0 = <&can0_pins>; |
|
pinctrl-names = "default"; |
|
status = "okay"; |
|
}; |
|
|
|
&can1 { |
|
pinctrl-0 = <&can1_pins>; |
|
pinctrl-names = "default"; |
|
status = "okay"; |
|
}; |
|
|
|
&ehci0 { |
|
dr_mode = "otg"; |
|
status = "okay"; |
|
}; |
|
|
|
&hscif0 { |
|
pinctrl-0 = <&hscif0_pins>; |
|
pinctrl-names = "default"; |
|
uart-has-rtscts; |
|
|
|
status = "okay"; |
|
}; |
|
|
|
&hsusb { |
|
dr_mode = "otg"; |
|
status = "okay"; |
|
}; |
|
|
|
&i2c2 { |
|
i2cswitch2: i2c-switch@71 { |
|
compatible = "nxp,pca9548"; |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
reg = <0x71>; |
|
reset-gpios = <&gpio5 3 GPIO_ACTIVE_LOW>; |
|
|
|
/* Audio_SDA, Audio_SCL */ |
|
i2c@7 { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
reg = <7>; |
|
|
|
pcm3168a: audio-codec@44 { |
|
#sound-dai-cells = <0>; |
|
compatible = "ti,pcm3168a"; |
|
reg = <0x44>; |
|
clocks = <&clksndsel>; |
|
clock-names = "scki"; |
|
|
|
VDD1-supply = <&snd_3p3v>; |
|
VDD2-supply = <&snd_3p3v>; |
|
VCCAD1-supply = <&snd_vcc5v>; |
|
VCCAD2-supply = <&snd_vcc5v>; |
|
VCCDA1-supply = <&snd_vcc5v>; |
|
VCCDA2-supply = <&snd_vcc5v>; |
|
|
|
ports { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
mclk-fs = <512>; |
|
port@0 { |
|
reg = <0>; |
|
pcm3168a_endpoint_p: endpoint { |
|
remote-endpoint = <&rsnd_for_pcm3168a_play>; |
|
clocks = <&clksndsel>; |
|
}; |
|
}; |
|
port@1 { |
|
reg = <1>; |
|
pcm3168a_endpoint_c: endpoint { |
|
remote-endpoint = <&rsnd_for_pcm3168a_capture>; |
|
clocks = <&clksndsel>; |
|
}; |
|
}; |
|
}; |
|
}; |
|
}; |
|
}; |
|
|
|
/* U11 */ |
|
gpio_exp_74: gpio@74 { |
|
compatible = "ti,tca9539"; |
|
reg = <0x74>; |
|
gpio-controller; |
|
#gpio-cells = <2>; |
|
interrupt-controller; |
|
interrupt-parent = <&gpio6>; |
|
interrupts = <8 IRQ_TYPE_EDGE_FALLING>; |
|
|
|
audio-out-off-hog { |
|
gpio-hog; |
|
gpios = <0 GPIO_ACTIVE_HIGH>; /* P00 */ |
|
output-high; |
|
line-name = "Audio_Out_OFF"; |
|
}; |
|
|
|
hub-pwen-hog { |
|
gpio-hog; |
|
gpios = <6 GPIO_ACTIVE_HIGH>; |
|
output-high; |
|
line-name = "HUB pwen"; |
|
}; |
|
|
|
hub-rst-hog { |
|
gpio-hog; |
|
gpios = <7 GPIO_ACTIVE_HIGH>; |
|
output-high; |
|
line-name = "HUB rst"; |
|
}; |
|
|
|
otg-extlpn-hog { |
|
gpio-hog; |
|
gpios = <9 GPIO_ACTIVE_HIGH>; |
|
output-high; |
|
line-name = "OTG EXTLPn"; |
|
}; |
|
|
|
otg-offvbusn-hog { |
|
gpio-hog; |
|
gpios = <8 GPIO_ACTIVE_HIGH>; |
|
output-low; |
|
line-name = "OTG OFFVBUSn"; |
|
}; |
|
|
|
sd-wifi-mux-hog { |
|
gpio-hog; |
|
gpios = <5 GPIO_ACTIVE_HIGH>; |
|
output-low; /* Connect WL1837 */ |
|
line-name = "SD WiFi mux"; |
|
}; |
|
|
|
snd-rst-hog { |
|
gpio-hog; |
|
gpios = <15 GPIO_ACTIVE_HIGH>; /* P17 */ |
|
output-high; |
|
line-name = "SND_RST"; |
|
}; |
|
}; |
|
|
|
/* U5 */ |
|
gpio_exp_75: gpio@75 { |
|
compatible = "ti,tca9539"; |
|
reg = <0x75>; |
|
gpio-controller; |
|
#gpio-cells = <2>; |
|
interrupt-controller; |
|
interrupt-parent = <&gpio6>; |
|
interrupts = <4 IRQ_TYPE_EDGE_FALLING>; |
|
}; |
|
}; |
|
|
|
&i2c4 { |
|
i2cswitch4: i2c-switch@71 { |
|
compatible = "nxp,pca9548"; |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
reg = <0x71>; |
|
reset-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; |
|
}; |
|
|
|
gpio_exp_76: gpio@76 { |
|
compatible = "ti,tca9539"; |
|
reg = <0x76>; |
|
gpio-controller; |
|
#gpio-cells = <2>; |
|
interrupt-controller; |
|
interrupt-parent = <&gpio7>; |
|
interrupts = <3 IRQ_TYPE_EDGE_FALLING>; |
|
}; |
|
|
|
gpio_exp_77: gpio@77 { |
|
compatible = "ti,tca9539"; |
|
reg = <0x77>; |
|
gpio-controller; |
|
#gpio-cells = <2>; |
|
interrupt-controller; |
|
interrupt-parent = <&gpio5>; |
|
interrupts = <9 IRQ_TYPE_EDGE_FALLING>; |
|
}; |
|
}; |
|
|
|
&ohci0 { |
|
dr_mode = "otg"; |
|
status = "okay"; |
|
}; |
|
|
|
&pcie_bus_clk { |
|
clock-frequency = <100000000>; |
|
}; |
|
|
|
&pciec0 { |
|
status = "okay"; |
|
}; |
|
|
|
&pciec1 { |
|
status = "okay"; |
|
}; |
|
|
|
&pfc { |
|
can0_pins: can0 { |
|
groups = "can0_data_a"; |
|
function = "can0"; |
|
}; |
|
|
|
can1_pins: can1 { |
|
groups = "can1_data"; |
|
function = "can1"; |
|
}; |
|
|
|
hscif0_pins: hscif0 { |
|
groups = "hscif0_data", "hscif0_ctrl"; |
|
function = "hscif0"; |
|
}; |
|
|
|
scif1_pins: scif1 { |
|
groups = "scif1_data_b", "scif1_ctrl"; |
|
function = "scif1"; |
|
}; |
|
|
|
sdhi3_pins: sdhi3 { |
|
groups = "sdhi3_data4", "sdhi3_ctrl"; |
|
function = "sdhi3"; |
|
power-source = <3300>; |
|
}; |
|
|
|
sound_pcm_pins: sound-pcm { |
|
groups = "ssi349_ctrl", "ssi3_data", "ssi4_data"; |
|
function = "ssi"; |
|
}; |
|
|
|
usb0_pins: usb0 { |
|
groups = "usb0"; |
|
function = "usb0"; |
|
}; |
|
}; |
|
|
|
&rcar_sound { |
|
pinctrl-0 = <&sound_pins |
|
&sound_clk_pins |
|
&sound_pcm_pins>; |
|
|
|
ports { |
|
/* rsnd_port0/1 are on salvator-common */ |
|
rsnd_port2: port@2 { |
|
reg = <2>; |
|
rsnd_for_pcm3168a_play: endpoint { |
|
remote-endpoint = <&pcm3168a_endpoint_p>; |
|
|
|
dai-format = "i2s"; |
|
bitclock-master = <&rsnd_for_pcm3168a_play>; |
|
frame-master = <&rsnd_for_pcm3168a_play>; |
|
dai-tdm-slot-num = <8>; |
|
|
|
playback = <&ssi3>; |
|
}; |
|
}; |
|
rsnd_port3: port@3 { |
|
reg = <3>; |
|
rsnd_for_pcm3168a_capture: endpoint { |
|
remote-endpoint = <&pcm3168a_endpoint_c>; |
|
|
|
dai-format = "i2s"; |
|
bitclock-master = <&rsnd_for_pcm3168a_capture>; |
|
frame-master = <&rsnd_for_pcm3168a_capture>; |
|
dai-tdm-slot-num = <6>; |
|
|
|
capture = <&ssi4>; |
|
}; |
|
}; |
|
}; |
|
}; |
|
|
|
&scif1 { |
|
pinctrl-0 = <&scif1_pins>; |
|
pinctrl-names = "default"; |
|
uart-has-rtscts; |
|
|
|
status = "okay"; |
|
}; |
|
|
|
&sdhi3 { |
|
pinctrl-0 = <&sdhi3_pins>; |
|
pinctrl-names = "default"; |
|
|
|
vmmc-supply = <&wlan_en>; |
|
vqmmc-supply = <&wlan_en>; |
|
bus-width = <4>; |
|
no-1-8-v; |
|
non-removable; |
|
cap-power-off-card; |
|
keep-power-in-suspend; |
|
max-frequency = <26000000>; |
|
status = "okay"; |
|
|
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
wlcore: wlcore@2 { |
|
compatible = "ti,wl1837"; |
|
reg = <2>; |
|
interrupt-parent = <&gpio1>; |
|
interrupts = <25 IRQ_TYPE_EDGE_FALLING>; |
|
}; |
|
}; |
|
|
|
&sound_card { |
|
dais = <&rsnd_port0 /* ak4613 */ |
|
&rsnd_port1 /* HDMI0 */ |
|
&rsnd_port2 /* pcm3168a playback */ |
|
&rsnd_port3 /* pcm3168a capture */ |
|
>; |
|
}; |
|
|
|
&ssi4 { |
|
shared-pin; |
|
}; |
|
|
|
&usb2_phy0 { |
|
pinctrl-0 = <&usb0_pins>; |
|
pinctrl-names = "default"; |
|
|
|
status = "okay"; |
|
}; |
|
|
|
&xhci0 { |
|
status = "okay"; |
|
};
|
|
|