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linux_dsm_epyc7002/arch/arm/boot/dts/omap4-sdp.dts
Tony Lindgren 572cf7d7b0 ARM: dts: Improve omap l4per idling with wlcore edge sensitive interrupt 
The wl1835mod.pdf data sheet says this pretty clearly for WL_IRQ line:

"WLAN SDIO out-of-band interrupt line. Set to rising edge (active high)
by default."

And it seems this interrupt can be optionally configured to use falling
edge too since commit bd763482c8 ("wl18xx: wlan_irq: support platform
dependent interrupt types").

On omap4, if the wlcore interrupt is configured as level instead of edge,
L4PER will stop doing hardware based idling after ifconfig wlan0 down is
done and the WL_EN line is pulled down.

The symptoms show up with L4PER status registers no longer showing the
IDLEST bits as 2 but as 0 for all the active GPIO banks and for
L4PER_CLKCTRL. Also the l4per_pwrdm RET count stops increasing in
the /sys/kernel/debug/pm_debug/count.

While there is also probably a GPIO related issue that needs to be
still fixed, this change gets us to the point where we can have L4PER
idling.

I'm guessing wlcore was at some point configured to use level interrupts
because of edge handling issues in gpio-omap. However, with the recent
fixes to gpio-omap the edge interrupts seem to be working just fine.

Let's change it for all omap boards with wlcore interrupt set as level.

Cc: Dave Gerlach <d-gerlach@ti.com>
Cc: Eyal Reizer <eyalr@ti.com>
Cc: Grygorii Strashko <grygorii.strashko@ti.com>
Cc: Kalle Valo <kvalo@codeaurora.org>
Cc: Nishanth Menon <nm@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
[tony@atomide.com updated comments a bit for gpio issue]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-07-02 23:57:20 -07:00

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/*
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.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 "omap443x.dtsi"
#include "elpida_ecb240abacn.dtsi"
/ {
model = "TI OMAP4 SDP board";
compatible = "ti,omap4-sdp", "ti,omap4430", "ti,omap4";
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x40000000>; /* 1 GB */
};
aliases {
display0 = &lcd0;
display1 = &lcd1;
display2 = &hdmi0;
};
vdd_eth: fixedregulator-vdd-eth {
compatible = "regulator-fixed";
regulator-name = "VDD_ETH";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio2 16 GPIO_ACTIVE_HIGH>; /* gpio line 48 */
enable-active-high;
regulator-boot-on;
};
vbat: fixedregulator-vbat {
compatible = "regulator-fixed";
regulator-name = "VBAT";
regulator-min-microvolt = <3750000>;
regulator-max-microvolt = <3750000>;
regulator-boot-on;
};
leds {
compatible = "gpio-leds";
debug0 {
label = "omap4:green:debug0";
gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>; /* 61 */
};
debug1 {
label = "omap4:green:debug1";
gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>; /* 30 */
};
debug2 {
label = "omap4:green:debug2";
gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; /* 7 */
};
debug3 {
label = "omap4:green:debug3";
gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; /* 8 */
};
debug4 {
label = "omap4:green:debug4";
gpios = <&gpio2 18 GPIO_ACTIVE_HIGH>; /* 50 */
};
user1 {
label = "omap4:blue:user";
gpios = <&gpio6 9 GPIO_ACTIVE_HIGH>; /* 169 */
};
user2 {
label = "omap4:red:user";
gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>; /* 170 */
};
user3 {
label = "omap4:green:user";
gpios = <&gpio5 11 GPIO_ACTIVE_HIGH>; /* 139 */
};
};
pwmleds {
compatible = "pwm-leds";
kpad {
label = "omap4::keypad";
pwms = <&twl_pwm 0 7812500>;
max-brightness = <127>;
};
charging {
label = "omap4:green:chrg";
pwms = <&twl_pwmled 0 7812500>;
max-brightness = <255>;
};
};
backlight {
compatible = "pwm-backlight";
pwms = <&twl_pwm 1 7812500>;
brightness-levels = <
0 10 20 30 40
50 60 70 80 90
100 110 120 127
>;
default-brightness-level = <13>;
};
sound {
compatible = "ti,abe-twl6040";
ti,model = "SDP4430";
ti,jack-detection = <1>;
ti,mclk-freq = <38400000>;
ti,mcpdm = <&mcpdm>;
ti,dmic = <&dmic>;
ti,twl6040 = <&twl6040>;
/* Audio routing */
ti,audio-routing =
"Headset Stereophone", "HSOL",
"Headset Stereophone", "HSOR",
"Earphone Spk", "EP",
"Ext Spk", "HFL",
"Ext Spk", "HFR",
"Line Out", "AUXL",
"Line Out", "AUXR",
"Vibrator", "VIBRAL",
"Vibrator", "VIBRAR",
"HSMIC", "Headset Mic",
"Headset Mic", "Headset Mic Bias",
"MAINMIC", "Main Handset Mic",
"Main Handset Mic", "Main Mic Bias",
"SUBMIC", "Sub Handset Mic",
"Sub Handset Mic", "Main Mic Bias",
"AFML", "Line In",
"AFMR", "Line In",
"DMic", "Digital Mic",
"Digital Mic", "Digital Mic1 Bias";
};
/* regulator for wl12xx on sdio5 */
wl12xx_vmmc: wl12xx_vmmc {
pinctrl-names = "default";
pinctrl-0 = <&wl12xx_gpio>;
compatible = "regulator-fixed";
regulator-name = "vwl1271";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
gpio = <&gpio2 22 GPIO_ACTIVE_HIGH>;
startup-delay-us = <70000>;
enable-active-high;
};
tpd12s015: encoder {
compatible = "ti,tpd12s015";
gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>, /* 60, CT CP HPD */
<&gpio2 9 GPIO_ACTIVE_HIGH>, /* 41, LS OE */
<&gpio2 31 GPIO_ACTIVE_HIGH>; /* 63, HPD */
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
tpd12s015_in: endpoint {
remote-endpoint = <&hdmi_out>;
};
};
port@1 {
reg = <1>;
tpd12s015_out: endpoint {
remote-endpoint = <&hdmi_connector_in>;
};
};
};
};
hdmi0: connector {
compatible = "hdmi-connector";
label = "hdmi";
type = "c";
port {
hdmi_connector_in: endpoint {
remote-endpoint = <&tpd12s015_out>;
};
};
};
};
&omap4_pmx_core {
pinctrl-names = "default";
pinctrl-0 = <
&dss_hdmi_pins
&tpd12s015_pins
>;
uart2_pins: pinmux_uart2_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x118, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts */
OMAP4_IOPAD(0x11a, PIN_OUTPUT | MUX_MODE0) /* uart2_rts.uart2_rts */
OMAP4_IOPAD(0x11c, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_rx.uart2_rx */
OMAP4_IOPAD(0x11e, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */
>;
};
uart3_pins: pinmux_uart3_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x140, PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_cts_rctx.uart3_cts_rctx */
OMAP4_IOPAD(0x142, PIN_OUTPUT | MUX_MODE0) /* uart3_rts_sd.uart3_rts_sd */
OMAP4_IOPAD(0x144, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
OMAP4_IOPAD(0x146, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
>;
};
uart4_pins: pinmux_uart4_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x15c, PIN_INPUT | MUX_MODE0) /* uart4_rx.uart4_rx */
OMAP4_IOPAD(0x15e, PIN_OUTPUT | MUX_MODE0) /* uart4_tx.uart4_tx */
>;
};
twl6040_pins: pinmux_twl6040_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x120, PIN_OUTPUT | MUX_MODE3) /* hdq_sio.gpio_127 */
OMAP4_IOPAD(0x1a0, PIN_INPUT | MUX_MODE0) /* sys_nirq2.sys_nirq2 */
>;
};
mcpdm_pins: pinmux_mcpdm_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x106, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_ul_data.abe_pdm_ul_data */
OMAP4_IOPAD(0x108, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_dl_data.abe_pdm_dl_data */
OMAP4_IOPAD(0x10a, PIN_INPUT_PULLUP | MUX_MODE0) /* abe_pdm_frame.abe_pdm_frame */
OMAP4_IOPAD(0x10c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_lb_clk.abe_pdm_lb_clk */
OMAP4_IOPAD(0x10e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */
>;
};
dmic_pins: pinmux_dmic_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x110, PIN_OUTPUT | MUX_MODE0) /* abe_dmic_clk1.abe_dmic_clk1 */
OMAP4_IOPAD(0x112, PIN_INPUT | MUX_MODE0) /* abe_dmic_din1.abe_dmic_din1 */
OMAP4_IOPAD(0x114, PIN_INPUT | MUX_MODE0) /* abe_dmic_din2.abe_dmic_din2 */
OMAP4_IOPAD(0x116, PIN_INPUT | MUX_MODE0) /* abe_dmic_din3.abe_dmic_din3 */
>;
};
mcbsp1_pins: pinmux_mcbsp1_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x0fe, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_clkx.abe_mcbsp1_clkx */
OMAP4_IOPAD(0x100, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dr.abe_mcbsp1_dr */
OMAP4_IOPAD(0x102, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dx.abe_mcbsp1_dx */
OMAP4_IOPAD(0x104, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_fsx.abe_mcbsp1_fsx */
>;
};
mcbsp2_pins: pinmux_mcbsp2_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_clkx.abe_mcbsp2_clkx */
OMAP4_IOPAD(0x0f8, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp2_dr.abe_mcbsp2_dr */
OMAP4_IOPAD(0x0fa, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp2_dx.abe_mcbsp2_dx */
OMAP4_IOPAD(0x0fc, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_fsx.abe_mcbsp2_fsx */
>;
};
mcspi1_pins: pinmux_mcspi1_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x132, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */
OMAP4_IOPAD(0x134, PIN_INPUT | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */
OMAP4_IOPAD(0x136, PIN_INPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */
OMAP4_IOPAD(0x138, PIN_INPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */
>;
};
dss_hdmi_pins: pinmux_dss_hdmi_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0) /* hdmi_cec.hdmi_cec */
OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_scl.hdmi_scl */
OMAP4_IOPAD(0x09e, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_sda.hdmi_sda */
>;
};
tpd12s015_pins: pinmux_tpd12s015_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x062, PIN_OUTPUT | MUX_MODE3) /* gpmc_a17.gpio_41 */
OMAP4_IOPAD(0x088, PIN_OUTPUT | MUX_MODE3) /* gpmc_nbe1.gpio_60 */
OMAP4_IOPAD(0x098, PIN_INPUT_PULLDOWN | MUX_MODE3) /* hdmi_hpd.gpio_63 */
>;
};
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
>;
};
i2c2_pins: pinmux_i2c2_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */
OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */
>;
};
i2c3_pins: pinmux_i2c3_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */
OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
>;
};
i2c4_pins: pinmux_i2c4_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */
OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */
>;
};
/* wl12xx GPIO output for WLAN_EN */
wl12xx_gpio: pinmux_wl12xx_gpio {
pinctrl-single,pins = <
OMAP4_IOPAD(0x07c, PIN_OUTPUT | MUX_MODE3) /* gpmc_nwp.gpio_54 */
>;
};
/* wl12xx GPIO inputs and SDIO pins */
wl12xx_pins: pinmux_wl12xx_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x07a, PIN_INPUT | MUX_MODE3) /* gpmc_ncs3.gpio_53 */
OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk.sdmmc5_clk */
OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_cmd.sdmmc5_cmd */
OMAP4_IOPAD(0x14c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat0.sdmmc5_dat0 */
OMAP4_IOPAD(0x14e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1.sdmmc5_dat1 */
OMAP4_IOPAD(0x150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2.sdmmc5_dat2 */
OMAP4_IOPAD(0x152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3.sdmmc5_dat3 */
>;
};
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
clock-frequency = <400000>;
twl: twl@48 {
reg = <0x48>;
/* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_1N cascaded to gic */
};
twl6040: twl@4b {
compatible = "ti,twl6040";
#clock-cells = <0>;
reg = <0x4b>;
pinctrl-names = "default";
pinctrl-0 = <&twl6040_pins>;
/* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */
interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_2N cascaded to gic */
ti,audpwron-gpio = <&gpio4 31 GPIO_ACTIVE_HIGH>; /* gpio line 127 */
vio-supply = <&v1v8>;
v2v1-supply = <&v2v1>;
enable-active-high;
/* regulators for vibra motor */
vddvibl-supply = <&vbat>;
vddvibr-supply = <&vbat>;
vibra {
/* Vibra driver, motor resistance parameters */
ti,vibldrv-res = <8>;
ti,vibrdrv-res = <3>;
ti,viblmotor-res = <10>;
ti,vibrmotor-res = <10>;
};
};
};
#include "twl6030.dtsi"
#include "twl6030_omap4.dtsi"
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins>;
clock-frequency = <400000>;
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&i2c3_pins>;
clock-frequency = <400000>;
/*
* Temperature Sensor
* http://www.ti.com/lit/ds/symlink/tmp105.pdf
*/
tmp105@48 {
compatible = "ti,tmp105";
reg = <0x48>;
};
/*
* Ambient Light Sensor
* http://www.rohm.com/products/databook/sensor/pdf/bh1780gli-e.pdf
*/
bh1780@29 {
compatible = "rohm,bh1780";
reg = <0x29>;
};
};
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&i2c4_pins>;
clock-frequency = <400000>;
/*
* 3-Axis Digital Compass
* http://www.sparkfun.com/datasheets/Sensors/Magneto/HMC5843.pdf
*/
hmc5843@1e {
compatible = "honeywell,hmc5843";
reg = <0x1e>;
};
};
&mcspi1 {
pinctrl-names = "default";
pinctrl-0 = <&mcspi1_pins>;
eth@0 {
compatible = "ks8851";
spi-max-frequency = <24000000>;
reg = <0>;
interrupt-parent = <&gpio2>;
interrupts = <2 IRQ_TYPE_LEVEL_LOW>; /* gpio line 34 */
vdd-supply = <&vdd_eth>;
};
};
&mmc1 {
vmmc-supply = <&vmmc>;
bus-width = <8>;
};
&mmc2 {
vmmc-supply = <&vaux1>;
bus-width = <8>;
ti,non-removable;
};
&mmc3 {
status = "disabled";
};
&mmc4 {
status = "disabled";
};
&mmc5 {
pinctrl-names = "default";
pinctrl-0 = <&wl12xx_pins>;
vmmc-supply = <&wl12xx_vmmc>;
non-removable;
bus-width = <4>;
cap-power-off-card;
#address-cells = <1>;
#size-cells = <0>;
wlcore: wlcore@2 {
compatible = "ti,wl1281";
reg = <2>;
interrupt-parent = <&gpio1>;
interrupts = <21 IRQ_TYPE_EDGE_RISING>; /* gpio 53 */
ref-clock-frequency = <26000000>;
tcxo-clock-frequency = <26000000>;
};
};
&emif1 {
cs1-used;
device-handle = <&elpida_ECB240ABACN>;
};
&emif2 {
cs1-used;
device-handle = <&elpida_ECB240ABACN>;
};
&keypad {
keypad,num-rows = <8>;
keypad,num-columns = <8>;
linux,keymap = <0x00000012 /* KEY_E */
0x00010013 /* KEY_R */
0x00020014 /* KEY_T */
0x00030066 /* KEY_HOME */
0x0004003f /* KEY_F5 */
0x000500f0 /* KEY_UNKNOWN */
0x00060017 /* KEY_I */
0x0007002a /* KEY_LEFTSHIFT */
0x01000020 /* KEY_D*/
0x01010021 /* KEY_F */
0x01020022 /* KEY_G */
0x010300e7 /* KEY_SEND */
0x01040040 /* KEY_F6 */
0x010500f0 /* KEY_UNKNOWN */
0x01060025 /* KEY_K */
0x0107001c /* KEY_ENTER */
0x0200002d /* KEY_X */
0x0201002e /* KEY_C */
0x0202002f /* KEY_V */
0x0203006b /* KEY_END */
0x02040041 /* KEY_F7 */
0x020500f0 /* KEY_UNKNOWN */
0x02060034 /* KEY_DOT */
0x0207003a /* KEY_CAPSLOCK */
0x0300002c /* KEY_Z */
0x0301004e /* KEY_KPLUS */
0x03020030 /* KEY_B */
0x0303003b /* KEY_F1 */
0x03040042 /* KEY_F8 */
0x030500f0 /* KEY_UNKNOWN */
0x03060018 /* KEY_O */
0x03070039 /* KEY_SPACE */
0x04000011 /* KEY_W */
0x04010015 /* KEY_Y */
0x04020016 /* KEY_U */
0x0403003c /* KEY_F2 */
0x04040073 /* KEY_VOLUMEUP */
0x040500f0 /* KEY_UNKNOWN */
0x04060026 /* KEY_L */
0x04070069 /* KEY_LEFT */
0x0500001f /* KEY_S */
0x05010023 /* KEY_H */
0x05020024 /* KEY_J */
0x0503003d /* KEY_F3 */
0x05040043 /* KEY_F9 */
0x05050072 /* KEY_VOLUMEDOWN */
0x05060032 /* KEY_M */
0x0507006a /* KEY_RIGHT */
0x06000010 /* KEY_Q */
0x0601001e /* KEY_A */
0x06020031 /* KEY_N */
0x0603009e /* KEY_BACK */
0x0604000e /* KEY_BACKSPACE */
0x060500f0 /* KEY_UNKNOWN */
0x06060019 /* KEY_P */
0x06070067 /* KEY_UP */
0x07000094 /* KEY_PROG1 */
0x07010095 /* KEY_PROG2 */
0x070200ca /* KEY_PROG3 */
0x070300cb /* KEY_PROG4 */
0x0704003e /* KEY_F4 */
0x070500f0 /* KEY_UNKNOWN */
0x07060160 /* KEY_OK */
0x0707006c>; /* KEY_DOWN */
linux,input-no-autorepeat;
};
&uart2 {
interrupts-extended = <&wakeupgen GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH
&omap4_pmx_core OMAP4_UART2_RX>;
pinctrl-names = "default";
pinctrl-0 = <&uart2_pins>;
};
&uart3 {
interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH
&omap4_pmx_core OMAP4_UART3_RX>;
pinctrl-names = "default";
pinctrl-0 = <&uart3_pins>;
};
&uart4 {
interrupts-extended = <&wakeupgen GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH
&omap4_pmx_core OMAP4_UART4_RX>;
pinctrl-names = "default";
pinctrl-0 = <&uart4_pins>;
};
&mcbsp1 {
pinctrl-names = "default";
pinctrl-0 = <&mcbsp1_pins>;
status = "okay";
};
&mcbsp2 {
pinctrl-names = "default";
pinctrl-0 = <&mcbsp2_pins>;
status = "okay";
};
&dmic {
pinctrl-names = "default";
pinctrl-0 = <&dmic_pins>;
status = "okay";
};
&mcpdm {
pinctrl-names = "default";
pinctrl-0 = <&mcpdm_pins>;
clocks = <&twl6040>;
clock-names = "pdmclk";
status = "okay";
};
&twl_usb_comparator {
usb-supply = <&vusb>;
};
&usb_otg_hs {
interface-type = <1>;
mode = <3>;
power = <50>;
};
&dss {
status = "ok";
};
&dsi1 {
status = "ok";
vdd-supply = <&vcxio>;
port {
dsi1_out_ep: endpoint {
remote-endpoint = <&lcd0_in>;
lanes = <0 1 2 3 4 5>;
};
};
lcd0: display {
compatible = "tpo,taal", "panel-dsi-cm";
label = "lcd0";
reset-gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* 102 */
port {
lcd0_in: endpoint {
remote-endpoint = <&dsi1_out_ep>;
};
};
};
};
&dsi2 {
status = "ok";
vdd-supply = <&vcxio>;
port {
dsi2_out_ep: endpoint {
remote-endpoint = <&lcd1_in>;
lanes = <0 1 2 3 4 5>;
};
};
lcd1: display {
compatible = "tpo,taal", "panel-dsi-cm";
label = "lcd1";
reset-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* 104 */
port {
lcd1_in: endpoint {
remote-endpoint = <&dsi2_out_ep>;
};
};
};
};
&hdmi {
status = "ok";
vdda-supply = <&vdac>;
port {
hdmi_out: endpoint {
remote-endpoint = <&tpd12s015_in>;
};
};
};
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