mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-13 16:37:30 +00:00
ea273e8d72
Both the RAVB and SH ether driver now support parsing the PHY reset GPIOs from both the PHY nodes and the MAC nodes, move the reset GPIOs back into the PHY nodes to minimize DT difference between U-Boot and Linux. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
702 lines
12 KiB
Text
702 lines
12 KiB
Text
/*
|
|
* Device Tree Source for common parts of Salvator-X board variants
|
|
*
|
|
* Copyright (C) 2015-2016 Renesas Electronics Corp.
|
|
*
|
|
* This file is licensed under the terms of the GNU General Public License
|
|
* version 2. This program is licensed "as is" without any warranty of any
|
|
* kind, whether express or implied.
|
|
*/
|
|
|
|
/*
|
|
* SSI-AK4613
|
|
*
|
|
* This command is required when Playback/Capture
|
|
*
|
|
* amixer set "DVC Out" 100%
|
|
* amixer set "DVC In" 100%
|
|
*
|
|
* You can use Mute
|
|
*
|
|
* amixer set "DVC Out Mute" on
|
|
* amixer set "DVC In Mute" on
|
|
*
|
|
* You can use Volume Ramp
|
|
*
|
|
* amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
|
|
* amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
|
|
* amixer set "DVC Out Ramp" on
|
|
* aplay xxx.wav &
|
|
* amixer set "DVC Out" 80% // Volume Down
|
|
* amixer set "DVC Out" 100% // Volume Up
|
|
*/
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
|
|
/ {
|
|
aliases {
|
|
serial0 = &scif2;
|
|
serial1 = &scif1;
|
|
ethernet0 = &avb;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
audio_clkout: audio-clkout {
|
|
/*
|
|
* This is same as <&rcar_sound 0>
|
|
* but needed to avoid cs2000/rcar_sound probe dead-lock
|
|
*/
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <12288000>;
|
|
};
|
|
|
|
backlight: backlight {
|
|
compatible = "pwm-backlight";
|
|
pwms = <&pwm1 0 50000>;
|
|
|
|
brightness-levels = <256 128 64 16 8 4 0>;
|
|
default-brightness-level = <6>;
|
|
|
|
power-supply = <®_12v>;
|
|
enable-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
reg_1p8v: regulator0 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "fixed-1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
reg_3p3v: regulator1 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "fixed-3.3V";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
reg_12v: regulator2 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "fixed-12V";
|
|
regulator-min-microvolt = <12000000>;
|
|
regulator-max-microvolt = <12000000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
rsnd_ak4613: sound {
|
|
compatible = "simple-audio-card";
|
|
|
|
simple-audio-card,format = "left_j";
|
|
simple-audio-card,bitclock-master = <&sndcpu>;
|
|
simple-audio-card,frame-master = <&sndcpu>;
|
|
|
|
sndcpu: simple-audio-card,cpu {
|
|
sound-dai = <&rcar_sound>;
|
|
};
|
|
|
|
sndcodec: simple-audio-card,codec {
|
|
sound-dai = <&ak4613>;
|
|
};
|
|
};
|
|
|
|
vbus0_usb2: regulator-vbus0-usb2 {
|
|
compatible = "regulator-fixed";
|
|
|
|
regulator-name = "USB20_VBUS0";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
|
|
gpio = <&gpio6 16 GPIO_ACTIVE_HIGH>;
|
|
enable-active-high;
|
|
};
|
|
|
|
vcc_sdhi0: regulator-vcc-sdhi0 {
|
|
compatible = "regulator-fixed";
|
|
|
|
regulator-name = "SDHI0 Vcc";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
|
|
gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>;
|
|
enable-active-high;
|
|
};
|
|
|
|
vccq_sdhi0: regulator-vccq-sdhi0 {
|
|
compatible = "regulator-gpio";
|
|
|
|
regulator-name = "SDHI0 VccQ";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
|
|
gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
|
|
gpios-states = <1>;
|
|
states = <3300000 1
|
|
1800000 0>;
|
|
};
|
|
|
|
vcc_sdhi3: regulator-vcc-sdhi3 {
|
|
compatible = "regulator-fixed";
|
|
|
|
regulator-name = "SDHI3 Vcc";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
|
|
gpio = <&gpio3 15 GPIO_ACTIVE_HIGH>;
|
|
enable-active-high;
|
|
};
|
|
|
|
vccq_sdhi3: regulator-vccq-sdhi3 {
|
|
compatible = "regulator-gpio";
|
|
|
|
regulator-name = "SDHI3 VccQ";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
|
|
gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>;
|
|
gpios-states = <1>;
|
|
states = <3300000 1
|
|
1800000 0>;
|
|
};
|
|
|
|
hdmi0-out {
|
|
compatible = "hdmi-connector";
|
|
label = "HDMI0 OUT";
|
|
type = "a";
|
|
|
|
port {
|
|
hdmi0_con: endpoint {
|
|
};
|
|
};
|
|
};
|
|
|
|
hdmi1-out {
|
|
compatible = "hdmi-connector";
|
|
label = "HDMI1 OUT";
|
|
type = "a";
|
|
|
|
port {
|
|
hdmi1_con: endpoint {
|
|
};
|
|
};
|
|
};
|
|
|
|
vga {
|
|
compatible = "vga-connector";
|
|
|
|
port {
|
|
vga_in: endpoint {
|
|
remote-endpoint = <&adv7123_out>;
|
|
};
|
|
};
|
|
};
|
|
|
|
vga-encoder {
|
|
compatible = "adi,adv7123";
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
port@0 {
|
|
reg = <0>;
|
|
adv7123_in: endpoint {
|
|
remote-endpoint = <&du_out_rgb>;
|
|
};
|
|
};
|
|
port@1 {
|
|
reg = <1>;
|
|
adv7123_out: endpoint {
|
|
remote-endpoint = <&vga_in>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
x12_clk: x12 {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <24576000>;
|
|
};
|
|
|
|
/* External DU dot clocks */
|
|
x21_clk: x21-clock {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <33000000>;
|
|
};
|
|
|
|
x22_clk: x22-clock {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <33000000>;
|
|
};
|
|
|
|
x23_clk: x23-clock {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <25000000>;
|
|
};
|
|
};
|
|
|
|
&audio_clk_a {
|
|
clock-frequency = <22579200>;
|
|
};
|
|
|
|
&avb {
|
|
pinctrl-0 = <&avb_pins>;
|
|
pinctrl-names = "default";
|
|
phy-handle = <&phy0>;
|
|
phy-mode = "rgmii-txid";
|
|
status = "okay";
|
|
|
|
phy0: ethernet-phy@0 {
|
|
rxc-skew-ps = <1500>;
|
|
reg = <0>;
|
|
interrupt-parent = <&gpio2>;
|
|
interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
|
|
reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
&du {
|
|
pinctrl-0 = <&du_pins>;
|
|
pinctrl-names = "default";
|
|
status = "okay";
|
|
|
|
ports {
|
|
port@0 {
|
|
endpoint {
|
|
remote-endpoint = <&adv7123_in>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&ehci0 {
|
|
dr_mode = "otg";
|
|
status = "okay";
|
|
};
|
|
|
|
&ehci1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&extalr_clk {
|
|
clock-frequency = <32768>;
|
|
};
|
|
|
|
&hsusb {
|
|
dr_mode = "otg";
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c2 {
|
|
pinctrl-0 = <&i2c2_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
status = "okay";
|
|
|
|
clock-frequency = <100000>;
|
|
|
|
ak4613: codec@10 {
|
|
compatible = "asahi-kasei,ak4613";
|
|
#sound-dai-cells = <0>;
|
|
reg = <0x10>;
|
|
clocks = <&rcar_sound 3>;
|
|
|
|
asahi-kasei,in1-single-end;
|
|
asahi-kasei,in2-single-end;
|
|
asahi-kasei,out1-single-end;
|
|
asahi-kasei,out2-single-end;
|
|
asahi-kasei,out3-single-end;
|
|
asahi-kasei,out4-single-end;
|
|
asahi-kasei,out5-single-end;
|
|
asahi-kasei,out6-single-end;
|
|
};
|
|
|
|
cs2000: clk_multiplier@4f {
|
|
#clock-cells = <0>;
|
|
compatible = "cirrus,cs2000-cp";
|
|
reg = <0x4f>;
|
|
clocks = <&audio_clkout>, <&x12_clk>;
|
|
clock-names = "clk_in", "ref_clk";
|
|
|
|
assigned-clocks = <&cs2000>;
|
|
assigned-clock-rates = <24576000>; /* 1/1 divide */
|
|
};
|
|
};
|
|
|
|
&i2c4 {
|
|
status = "okay";
|
|
|
|
pca9654: gpio@20 {
|
|
compatible = "onnn,pca9654";
|
|
reg = <0x20>;
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
};
|
|
|
|
csa_vdd: adc@7c {
|
|
compatible = "maxim,max9611";
|
|
reg = <0x7c>;
|
|
|
|
shunt-resistor-micro-ohms = <5000>;
|
|
};
|
|
|
|
csa_dvfs: adc@7f {
|
|
compatible = "maxim,max9611";
|
|
reg = <0x7f>;
|
|
|
|
shunt-resistor-micro-ohms = <5000>;
|
|
};
|
|
};
|
|
|
|
&i2c_dvfs {
|
|
status = "okay";
|
|
|
|
pmic: pmic@30 {
|
|
pinctrl-0 = <&irq0_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
compatible = "rohm,bd9571mwv";
|
|
reg = <0x30>;
|
|
interrupt-parent = <&intc_ex>;
|
|
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
regulators {
|
|
dvfs: dvfs {
|
|
regulator-name = "dvfs";
|
|
regulator-min-microvolt = <750000>;
|
|
regulator-max-microvolt = <1030000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&ohci0 {
|
|
dr_mode = "otg";
|
|
status = "okay";
|
|
};
|
|
|
|
&ohci1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&pcie_bus_clk {
|
|
clock-frequency = <100000000>;
|
|
};
|
|
|
|
&pciec0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&pciec1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&pfc {
|
|
pinctrl-0 = <&scif_clk_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
avb_pins: avb {
|
|
mux {
|
|
groups = "avb_link", "avb_mdc", "avb_mii";
|
|
function = "avb";
|
|
};
|
|
|
|
pins_mdc {
|
|
groups = "avb_mdc";
|
|
drive-strength = <24>;
|
|
};
|
|
|
|
pins_mii_tx {
|
|
pins = "PIN_AVB_TX_CTL", "PIN_AVB_TXC", "PIN_AVB_TD0",
|
|
"PIN_AVB_TD1", "PIN_AVB_TD2", "PIN_AVB_TD3";
|
|
drive-strength = <12>;
|
|
};
|
|
};
|
|
|
|
du_pins: du {
|
|
groups = "du_rgb888", "du_sync", "du_oddf", "du_clk_out_0";
|
|
function = "du";
|
|
};
|
|
|
|
i2c2_pins: i2c2 {
|
|
groups = "i2c2_a";
|
|
function = "i2c2";
|
|
};
|
|
|
|
irq0_pins: irq0 {
|
|
groups = "intc_ex_irq0";
|
|
function = "intc_ex";
|
|
};
|
|
|
|
pwm1_pins: pwm1 {
|
|
groups = "pwm1_a";
|
|
function = "pwm1";
|
|
};
|
|
|
|
scif1_pins: scif1 {
|
|
groups = "scif1_data_a", "scif1_ctrl";
|
|
function = "scif1";
|
|
};
|
|
|
|
scif2_pins: scif2 {
|
|
groups = "scif2_data_a";
|
|
function = "scif2";
|
|
};
|
|
|
|
scif_clk_pins: scif_clk {
|
|
groups = "scif_clk_a";
|
|
function = "scif_clk";
|
|
};
|
|
|
|
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>;
|
|
};
|
|
|
|
sdhi2_pins: sd2 {
|
|
groups = "sdhi2_data8", "sdhi2_ctrl";
|
|
function = "sdhi2";
|
|
power-source = <1800>;
|
|
};
|
|
|
|
sdhi2_pins_uhs: sd2_uhs {
|
|
groups = "sdhi2_data8", "sdhi2_ctrl";
|
|
function = "sdhi2";
|
|
power-source = <1800>;
|
|
};
|
|
|
|
sdhi3_pins: sd3 {
|
|
groups = "sdhi3_data4", "sdhi3_ctrl";
|
|
function = "sdhi3";
|
|
power-source = <3300>;
|
|
};
|
|
|
|
sdhi3_pins_uhs: sd3_uhs {
|
|
groups = "sdhi3_data4", "sdhi3_ctrl";
|
|
function = "sdhi3";
|
|
power-source = <1800>;
|
|
};
|
|
|
|
sound_pins: sound {
|
|
groups = "ssi01239_ctrl", "ssi0_data", "ssi1_data_a";
|
|
function = "ssi";
|
|
};
|
|
|
|
sound_clk_pins: sound_clk {
|
|
groups = "audio_clk_a_a", "audio_clk_b_a", "audio_clk_c_a",
|
|
"audio_clkout_a", "audio_clkout3_a";
|
|
function = "audio_clk";
|
|
};
|
|
|
|
usb0_pins: usb0 {
|
|
groups = "usb0";
|
|
function = "usb0";
|
|
};
|
|
|
|
usb1_pins: usb1 {
|
|
mux {
|
|
groups = "usb1";
|
|
function = "usb1";
|
|
};
|
|
|
|
ovc {
|
|
pins = "GP_6_27";
|
|
bias-pull-up;
|
|
};
|
|
|
|
pwen {
|
|
pins = "GP_6_26";
|
|
bias-pull-down;
|
|
};
|
|
};
|
|
|
|
usb30_pins: usb30 {
|
|
groups = "usb30";
|
|
function = "usb30";
|
|
};
|
|
};
|
|
|
|
&pwm1 {
|
|
pinctrl-0 = <&pwm1_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
&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 = <12288000 11289600>;
|
|
|
|
status = "okay";
|
|
|
|
/* update <audio_clk_b> to <cs2000> */
|
|
clocks = <&cpg CPG_MOD 1005>,
|
|
<&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
|
|
<&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,
|
|
<&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,
|
|
<&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,
|
|
<&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,
|
|
<&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,
|
|
<&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,
|
|
<&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
|
|
<&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
|
|
<&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
|
|
<&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
|
|
<&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
|
|
<&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
|
|
<&audio_clk_a>, <&cs2000>,
|
|
<&audio_clk_c>,
|
|
<&cpg CPG_CORE CPG_AUDIO_CLK_I>;
|
|
|
|
rcar_sound,dai {
|
|
dai0 {
|
|
playback = <&ssi0 &src0 &dvc0>;
|
|
capture = <&ssi1 &src1 &dvc1>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&scif1 {
|
|
pinctrl-0 = <&scif1_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
uart-has-rtscts;
|
|
status = "okay";
|
|
};
|
|
|
|
&scif2 {
|
|
pinctrl-0 = <&scif2_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
&scif_clk {
|
|
clock-frequency = <14745600>;
|
|
};
|
|
|
|
&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>;
|
|
wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
|
|
bus-width = <4>;
|
|
sd-uhs-sdr50;
|
|
status = "okay";
|
|
};
|
|
|
|
&sdhi2 {
|
|
/* used for on-board 8bit eMMC */
|
|
pinctrl-0 = <&sdhi2_pins>;
|
|
pinctrl-1 = <&sdhi2_pins_uhs>;
|
|
pinctrl-names = "default", "state_uhs";
|
|
|
|
vmmc-supply = <®_3p3v>;
|
|
vqmmc-supply = <®_1p8v>;
|
|
bus-width = <8>;
|
|
mmc-hs200-1_8v;
|
|
non-removable;
|
|
fixed-emmc-driver-type = <1>;
|
|
status = "okay";
|
|
};
|
|
|
|
&sdhi3 {
|
|
pinctrl-0 = <&sdhi3_pins>;
|
|
pinctrl-1 = <&sdhi3_pins_uhs>;
|
|
pinctrl-names = "default", "state_uhs";
|
|
|
|
vmmc-supply = <&vcc_sdhi3>;
|
|
vqmmc-supply = <&vccq_sdhi3>;
|
|
cd-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>;
|
|
wp-gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>;
|
|
bus-width = <4>;
|
|
sd-uhs-sdr50;
|
|
status = "okay";
|
|
};
|
|
|
|
&ssi1 {
|
|
shared-pin;
|
|
};
|
|
|
|
&usb_extal_clk {
|
|
clock-frequency = <50000000>;
|
|
};
|
|
|
|
&usb2_phy0 {
|
|
pinctrl-0 = <&usb0_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
vbus-supply = <&vbus0_usb2>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2_phy1 {
|
|
pinctrl-0 = <&usb1_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
&usb3_peri0 {
|
|
phys = <&usb3_phy0>;
|
|
phy-names = "usb";
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
&usb3_phy0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb3s0_clk {
|
|
clock-frequency = <100000000>;
|
|
};
|
|
|
|
&wdt0 {
|
|
timeout-sec = <60>;
|
|
status = "okay";
|
|
};
|
|
|
|
&xhci0 {
|
|
pinctrl-0 = <&usb30_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
status = "okay";
|
|
};
|