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linux_dsm_epyc7002/arch/arm/boot/dts/motorola-mapphone-common.dtsi
Tony Lindgren 10dc62d0ae ARM: dts: droid4: Configure LED backlight for lm3532 
With the LED backlight changes merged, we still need the dts configured
to have backlight working for droid4. Based on an earlier patch from
Pavel Machek <pavel@ucw.cz>, let's configure the backlight but update
the value range to be more usable.

We have a range of 256 register values split into 8 steps, so we can
generate the brightness levels backwards with:

$ for i in 0 1 2 3 4 5 6 7; do echo "255 - ${i} * (256 / 8)" | bc; done

To avoid more confusion why the LCD backlight is still not on, let's
also enable LED backlight as a loadable module for omap2plus_defconfig.

Cc: Merlijn Wajer <merlijn@wizzup.org>
Cc: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-02-20 06:51:13 -08:00

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// SPDX-License-Identifier: GPL-2.0-only
/dts-v1/;
#include <dt-bindings/input/input.h>
#include "omap443x.dtsi"
#include "motorola-cpcap-mapphone.dtsi"
/ {
chosen {
stdout-path = &uart3;
};
aliases {
display0 = &lcd0;
display1 = &hdmi0;
};
/*
* We seem to have only 1021 MB accessible, 1021 - 1022 is locked,
* then 1023 - 1024 seems to contain mbm.
*/
memory {
device_type = "memory";
reg = <0x80000000 0x3fd00000>; /* 1021 MB */
};
/* Poweroff GPIO probably connected to CPCAP */
gpio-poweroff {
compatible = "gpio-poweroff";
pinctrl-0 = <&poweroff_gpio>;
pinctrl-names = "default";
gpios = <&gpio2 18 GPIO_ACTIVE_LOW>; /* gpio50 */
};
hdmi0: connector {
compatible = "hdmi-connector";
pinctrl-0 = <&hdmi_hpd_gpio>;
pinctrl-names = "default";
label = "hdmi";
type = "d";
hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio63 */
port {
hdmi_connector_in: endpoint {
remote-endpoint = <&hdmi_out>;
};
};
};
/*
* HDMI 5V regulator probably sourced from battery. Let's keep
* keep this as always enabled for HDMI to work until we've
* figured what the encoder chip is.
*/
hdmi_regulator: regulator-hdmi {
compatible = "regulator-fixed";
regulator-name = "hdmi";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio2 27 GPIO_ACTIVE_HIGH>; /* gpio59 */
enable-active-high;
regulator-always-on;
};
/* FS USB Host PHY on port 1 for mdm6600 */
fsusb1_phy: usb-phy@1 {
compatible = "motorola,mapphone-mdm6600";
pinctrl-0 = <&usb_mdm6600_pins>;
pinctrl-names = "default";
enable-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>; /* gpio_95 */
power-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; /* gpio_54 */
reset-gpios = <&gpio2 17 GPIO_ACTIVE_HIGH>; /* gpio_49 */
/* mode: gpio_148 gpio_149 */
motorola,mode-gpios = <&gpio5 20 GPIO_ACTIVE_HIGH>,
<&gpio5 21 GPIO_ACTIVE_HIGH>;
/* cmd: gpio_103 gpio_104 gpio_142 */
motorola,cmd-gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>,
<&gpio4 8 GPIO_ACTIVE_HIGH>,
<&gpio5 14 GPIO_ACTIVE_HIGH>;
/* status: gpio_52 gpio_53 gpio_55 */
motorola,status-gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>,
<&gpio2 21 GPIO_ACTIVE_HIGH>,
<&gpio2 23 GPIO_ACTIVE_HIGH>;
#phy-cells = <0>;
};
/* HS USB host TLL nop-phy on port 2 for w3glte */
hsusb2_phy: usb-phy@2 {
compatible = "usb-nop-xceiv";
#phy-cells = <0>;
};
/* LCD regulator from sw5 source */
lcd_regulator: regulator-lcd {
compatible = "regulator-fixed";
regulator-name = "lcd";
regulator-min-microvolt = <5050000>;
regulator-max-microvolt = <5050000>;
gpio = <&gpio4 0 GPIO_ACTIVE_HIGH>; /* gpio96 */
enable-active-high;
vin-supply = <&sw5>;
};
/* This is probably coming straight from the battery.. */
wl12xx_vmmc: regulator-wl12xx {
compatible = "regulator-fixed";
regulator-name = "vwl1271";
regulator-min-microvolt = <1650000>;
regulator-max-microvolt = <1650000>;
gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; /* gpio94 */
startup-delay-us = <70000>;
enable-active-high;
};
gpio_keys {
compatible = "gpio-keys";
volume_down {
label = "Volume Down";
gpios = <&gpio5 26 GPIO_ACTIVE_LOW>; /* gpio154 */
linux,code = <KEY_VOLUMEDOWN>;
linux,can-disable;
/* Value above 7.95ms for no GPIO hardware debounce */
debounce-interval = <10>;
};
slider {
label = "Keypad Slide";
gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio122 */
linux,input-type = <EV_SW>;
linux,code = <SW_KEYPAD_SLIDE>;
linux,can-disable;
/* Value above 7.95ms for no GPIO hardware debounce */
debounce-interval = <10>;
};
};
soundcard {
compatible = "audio-graph-card";
label = "Droid 4 Audio";
simple-graph-card,widgets =
"Speaker", "Earpiece",
"Speaker", "Loudspeaker",
"Headphone", "Headphone Jack",
"Microphone", "Internal Mic";
simple-graph-card,routing =
"Earpiece", "EP",
"Loudspeaker", "SPKR",
"Headphone Jack", "HSL",
"Headphone Jack", "HSR",
"MICR", "Internal Mic";
dais = <&mcbsp2_port>, <&mcbsp3_port>;
};
pwm8: dmtimer-pwm-8 {
pinctrl-names = "default";
pinctrl-0 = <&vibrator_direction_pin>;
compatible = "ti,omap-dmtimer-pwm";
#pwm-cells = <3>;
ti,timers = <&timer8>;
ti,clock-source = <0x01>;
};
pwm9: dmtimer-pwm-9 {
pinctrl-names = "default";
pinctrl-0 = <&vibrator_enable_pin>;
compatible = "ti,omap-dmtimer-pwm";
#pwm-cells = <3>;
ti,timers = <&timer9>;
ti,clock-source = <0x01>;
};
vibrator {
compatible = "pwm-vibrator";
pwms = <&pwm9 0 10000000 0>, <&pwm8 0 10000000 0>;
pwm-names = "enable", "direction";
direction-duty-cycle-ns = <10000000>;
};
backlight: backlight {
compatible = "led-backlight";
leds = <&backlight_led>;
brightness-levels = <31 63 95 127 159 191 223 255>;
default-brightness-level = <6>;
};
};
&dss {
status = "okay";
};
&dsi1 {
status = "okay";
vdd-supply = <&vcsi>;
port {
dsi1_out_ep: endpoint {
remote-endpoint = <&lcd0_in>;
lanes = <0 1 2 3 4 5>;
};
};
lcd0: display {
compatible = "panel-dsi-cm";
label = "lcd0";
vddi-supply = <&lcd_regulator>;
reset-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* gpio101 */
backlight = <&backlight>;
width-mm = <50>;
height-mm = <89>;
panel-timing {
clock-frequency = <0>; /* Calculated by dsi */
hback-porch = <2>;
hactive = <540>;
hfront-porch = <0>;
hsync-len = <2>;
vback-porch = <1>;
vactive = <960>;
vfront-porch = <0>;
vsync-len = <1>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <1>;
};
port {
lcd0_in: endpoint {
remote-endpoint = <&dsi1_out_ep>;
};
};
};
};
&hdmi {
status = "okay";
pinctrl-0 = <&dss_hdmi_pins>;
pinctrl-names = "default";
vdda-supply = <&vdac>;
port {
hdmi_out: endpoint {
remote-endpoint = <&hdmi_connector_in>;
lanes = <1 0 3 2 5 4 7 6>;
};
};
};
/* Battery NVRAM on 1-wire handled by w1_ds250x driver */
&hdqw1w {
pinctrl-0 = <&hdq_pins>;
pinctrl-names = "default";
ti,mode = "1w";
};
&i2c1 {
tmp105@48 {
compatible = "ti,tmp105";
reg = <0x48>;
pinctrl-0 = <&tmp105_irq>;
pinctrl-names = "default";
/* kpd_row0.gpio_178 */
interrupts-extended = <&gpio6 18 IRQ_TYPE_EDGE_FALLING
&omap4_pmx_core 0x14e>;
interrupt-names = "irq", "wakeup";
wakeup-source;
};
};
&keypad {
keypad,num-rows = <8>;
keypad,num-columns = <8>;
linux,keymap = <
/* Row 1 */
MATRIX_KEY(0, 2, KEY_1)
MATRIX_KEY(0, 6, KEY_2)
MATRIX_KEY(2, 3, KEY_3)
MATRIX_KEY(0, 7, KEY_4)
MATRIX_KEY(0, 4, KEY_5)
MATRIX_KEY(5, 5, KEY_6)
MATRIX_KEY(0, 1, KEY_7)
MATRIX_KEY(0, 5, KEY_8)
MATRIX_KEY(0, 0, KEY_9)
MATRIX_KEY(1, 6, KEY_0)
/* Row 2 */
MATRIX_KEY(3, 4, KEY_APOSTROPHE)
MATRIX_KEY(7, 6, KEY_Q)
MATRIX_KEY(7, 7, KEY_W)
MATRIX_KEY(7, 2, KEY_E)
MATRIX_KEY(1, 0, KEY_R)
MATRIX_KEY(4, 4, KEY_T)
MATRIX_KEY(1, 2, KEY_Y)
MATRIX_KEY(6, 7, KEY_U)
MATRIX_KEY(2, 2, KEY_I)
MATRIX_KEY(5, 6, KEY_O)
MATRIX_KEY(3, 7, KEY_P)
MATRIX_KEY(6, 5, KEY_BACKSPACE)
/* Row 3 */
MATRIX_KEY(5, 4, KEY_TAB)
MATRIX_KEY(5, 7, KEY_A)
MATRIX_KEY(2, 7, KEY_S)
MATRIX_KEY(7, 0, KEY_D)
MATRIX_KEY(2, 6, KEY_F)
MATRIX_KEY(6, 2, KEY_G)
MATRIX_KEY(6, 6, KEY_H)
MATRIX_KEY(1, 4, KEY_J)
MATRIX_KEY(3, 1, KEY_K)
MATRIX_KEY(2, 1, KEY_L)
MATRIX_KEY(4, 6, KEY_ENTER)
/* Row 4 */
MATRIX_KEY(3, 6, KEY_LEFTSHIFT) /* KEY_CAPSLOCK */
MATRIX_KEY(6, 1, KEY_Z)
MATRIX_KEY(7, 4, KEY_X)
MATRIX_KEY(5, 1, KEY_C)
MATRIX_KEY(1, 7, KEY_V)
MATRIX_KEY(2, 4, KEY_B)
MATRIX_KEY(4, 1, KEY_N)
MATRIX_KEY(1, 1, KEY_M)
MATRIX_KEY(3, 5, KEY_COMMA)
MATRIX_KEY(5, 2, KEY_DOT)
MATRIX_KEY(6, 3, KEY_UP)
MATRIX_KEY(7, 3, KEY_OK)
/* Row 5 */
MATRIX_KEY(2, 5, KEY_LEFTCTRL) /* KEY_LEFTSHIFT */
MATRIX_KEY(4, 5, KEY_LEFTALT) /* SYM */
MATRIX_KEY(6, 0, KEY_MINUS)
MATRIX_KEY(4, 7, KEY_EQUAL)
MATRIX_KEY(1, 5, KEY_SPACE)
MATRIX_KEY(3, 2, KEY_SLASH)
MATRIX_KEY(4, 3, KEY_LEFT)
MATRIX_KEY(5, 3, KEY_DOWN)
MATRIX_KEY(3, 3, KEY_RIGHT)
/* Side buttons, KEY_VOLUMEDOWN and KEY_PWER are on CPCAP? */
MATRIX_KEY(5, 0, KEY_VOLUMEUP)
>;
};
&mmc1 {
vmmc-supply = <&vwlan2>;
bus-width = <4>;
cd-gpios = <&gpio6 16 GPIO_ACTIVE_LOW>; /* gpio176 */
};
&mmc2 {
vmmc-supply = <&vsdio>;
bus-width = <8>;
ti,non-removable;
};
&mmc3 {
vmmc-supply = <&wl12xx_vmmc>;
/* uart2_tx.sdmmc3_dat1 pad as wakeirq */
interrupts-extended = <&wakeupgen GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH
&omap4_pmx_core 0xde>;
interrupt-names = "irq", "wakeup";
non-removable;
bus-width = <4>;
cap-power-off-card;
keep-power-in-suspend;
#address-cells = <1>;
#size-cells = <0>;
wlcore: wlcore@2 {
compatible = "ti,wl1285", "ti,wl1283";
reg = <2>;
/* gpio_100 with gpmc_wait2 pad as wakeirq */
interrupts-extended = <&gpio4 4 IRQ_TYPE_LEVEL_HIGH>,
<&omap4_pmx_core 0x4e>;
interrupt-names = "irq", "wakeup";
ref-clock-frequency = <26000000>;
tcxo-clock-frequency = <26000000>;
};
};
&i2c1 {
led-controller@38 {
compatible = "ti,lm3532";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x38>;
enable-gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>;
ramp-up-us = <1024>;
ramp-down-us = <8193>;
backlight_led: led@0 {
reg = <0>;
led-sources = <2>;
ti,led-mode = <0>;
label = ":backlight";
};
led@1 {
reg = <1>;
led-sources = <1>;
ti,led-mode = <0>;
label = ":kbd_backlight";
};
};
};
&i2c2 {
touchscreen@4a {
compatible = "atmel,maxtouch";
reg = <0x4a>;
pinctrl-names = "default";
pinctrl-0 = <&touchscreen_pins>;
reset-gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; /* gpio173 */
/* gpio_183 with sys_nirq2 pad as wakeup */
interrupts-extended = <&gpio6 23 IRQ_TYPE_EDGE_FALLING>,
<&omap4_pmx_core 0x160>;
interrupt-names = "irq", "wakeup";
wakeup-source;
};
isl29030@44 {
compatible = "isil,isl29030";
reg = <0x44>;
pinctrl-names = "default";
pinctrl-0 = <&als_proximity_pins>;
interrupt-parent = <&gpio6>;
interrupts = <17 IRQ_TYPE_LEVEL_LOW>; /* gpio177 */
};
};
&omap4_pmx_core {
/* hdmi_hpd.gpio_63 */
hdmi_hpd_gpio: pinmux_hdmi_hpd_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x098, PIN_INPUT | MUX_MODE3)
>;
};
hdq_pins: pinmux_hdq_pins {
pinctrl-single,pins = <
/* 0x4a100120 hdq_sio.hdq_sio aa27 */
OMAP4_IOPAD(0x120, PIN_INPUT | MUX_MODE0)
>;
};
/* hdmi_cec.hdmi_cec, hdmi_scl.hdmi_scl, hdmi_sda.hdmi_sda */
dss_hdmi_pins: pinmux_dss_hdmi_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0)
OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0)
OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0)
>;
};
/* gpmc_ncs0.gpio_50 */
poweroff_gpio: pinmux_poweroff_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x074, PIN_OUTPUT_PULLUP | MUX_MODE3)
>;
};
/* kpd_row0.gpio_178 */
tmp105_irq: pinmux_tmp105_irq {
pinctrl-single,pins = <
OMAP4_IOPAD(0x18e, PIN_INPUT_PULLUP | MUX_MODE3)
>;
};
usb_gpio_mux_sel1: pinmux_usb_gpio_mux_sel1_pins {
/* gpio_60 */
pinctrl-single,pins = <
OMAP4_IOPAD(0x088, PIN_OUTPUT | MUX_MODE3)
>;
};
touchscreen_pins: pinmux_touchscreen_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x180, PIN_OUTPUT | MUX_MODE3)
OMAP4_IOPAD(0x1a0, PIN_INPUT_PULLUP | MUX_MODE3)
>;
};
als_proximity_pins: pinmux_als_proximity_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x18c, PIN_INPUT_PULLUP | MUX_MODE3)
>;
};
usb_mdm6600_pins: pinmux_usb_mdm6600_pins {
pinctrl-single,pins = <
/* enable 0x4a1000d8 usbb1_ulpitll_dat7.gpio_95 ag16 */
OMAP4_IOPAD(0x0d8, PIN_INPUT | MUX_MODE3)
/* power 0x4a10007c gpmc_nwp.gpio_54 c25 */
OMAP4_IOPAD(0x07c, PIN_OUTPUT | MUX_MODE3)
/* reset 0x4a100072 gpmc_a25.gpio_49 d20 */
OMAP4_IOPAD(0x072, PIN_OUTPUT | MUX_MODE3)
/* mode0/bpwake 0x4a10014e sdmmc5_dat1.gpio_148 af4 */
OMAP4_IOPAD(0x14e, PIN_OUTPUT | MUX_MODE3)
/* mode1/apwake 0x4a100150 sdmmc5_dat2.gpio_149 ag3 */
OMAP4_IOPAD(0x150, PIN_OFF_OUTPUT_LOW | PIN_INPUT | MUX_MODE3)
/* status0 0x4a10007e gpmc_clk.gpio_55 b22 */
OMAP4_IOPAD(0x07e, PIN_INPUT | MUX_MODE3)
/* status1 0x4a10007a gpmc_ncs3.gpio_53 c22 */
OMAP4_IOPAD(0x07a, PIN_INPUT | MUX_MODE3)
/* status2 0x4a100078 gpmc_ncs2.gpio_52 d21 */
OMAP4_IOPAD(0x078, PIN_INPUT | MUX_MODE3)
/* cmd0 0x4a100094 gpmc_ncs6.gpio_103 c24 */
OMAP4_IOPAD(0x094, PIN_OUTPUT | MUX_MODE3)
/* cmd1 0x4a100096 gpmc_ncs7.gpio_104 d24 */
OMAP4_IOPAD(0x096, PIN_OUTPUT | MUX_MODE3)
/* cmd2 0x4a100142 uart3_rts_sd.gpio_142 f28 */
OMAP4_IOPAD(0x142, PIN_OUTPUT | MUX_MODE3)
>;
};
usb_ulpi_pins: pinmux_usb_ulpi_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x196, MUX_MODE7)
OMAP4_IOPAD(0x198, MUX_MODE7)
OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1ba, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1bc, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE0)
OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE0)
>;
};
/* usb0_otg_dp and usb0_otg_dm */
usb_utmi_pins: pinmux_usb_utmi_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x196, PIN_INPUT | MUX_MODE0)
OMAP4_IOPAD(0x198, PIN_INPUT | MUX_MODE0)
OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1ba, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1bc, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE7)
>;
};
/*
* Note that the v3.0.8 stock userspace dynamically remuxes uart1
* rts pin probably for PM purposes to PIN_INPUT_PULLUP | MUX_MODE7
* when not used. If needed, we can add rts pin remux later based
* on power measurements.
*/
uart1_pins: pinmux_uart1_pins {
pinctrl-single,pins = <
/* 0x4a10013c mcspi1_cs2.uart1_cts ag23 */
OMAP4_IOPAD(0x13c, PIN_INPUT_PULLUP | MUX_MODE1)
/* 0x4a10013e mcspi1_cs3.uart1_rts ah23 */
OMAP4_IOPAD(0x13e, MUX_MODE1)
/* 0x4a100140 uart3_cts_rctx.uart1_tx f27 */
OMAP4_IOPAD(0x140, PIN_OUTPUT | MUX_MODE1)
/* 0x4a1001ca dpm_emu14.uart1_rx aa3 */
OMAP4_IOPAD(0x1ca, PIN_INPUT_PULLUP | MUX_MODE2)
>;
};
/* uart3_tx_irtx and uart3_rx_irrx */
uart3_pins: pinmux_uart3_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x196, MUX_MODE7)
OMAP4_IOPAD(0x198, MUX_MODE7)
OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1ba, MUX_MODE2)
OMAP4_IOPAD(0x1bc, PIN_INPUT | MUX_MODE2)
OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE7)
OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE7)
>;
};
uart4_pins: pinmux_uart4_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x15c, PIN_INPUT | MUX_MODE0) /* uart4_rx */
OMAP4_IOPAD(0x15e, PIN_OUTPUT | MUX_MODE0) /* uart4_tx */
OMAP4_IOPAD(0x110, PIN_INPUT_PULLUP | MUX_MODE5) /* uart4_cts */
OMAP4_IOPAD(0x112, PIN_OUTPUT_PULLUP | MUX_MODE5) /* uart4_rts */
>;
};
mcbsp2_pins: pinmux_mcbsp2_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_clkx */
OMAP4_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_dr */
OMAP4_IOPAD(0x0fa, PIN_OUTPUT | MUX_MODE0) /* abe_mcbsp2_dx */
OMAP4_IOPAD(0x0fc, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_fsx */
>;
};
mcbsp3_pins: pinmux_mcbsp3_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x106, PIN_INPUT | MUX_MODE1) /* abe_mcbsp3_dr */
OMAP4_IOPAD(0x108, PIN_OUTPUT | MUX_MODE1) /* abe_mcbsp3_dx */
OMAP4_IOPAD(0x10a, PIN_INPUT | MUX_MODE1) /* abe_mcbsp3_clkx */
OMAP4_IOPAD(0x10c, PIN_INPUT | MUX_MODE1) /* abe_mcbsp3_fsx */
>;
};
vibrator_direction_pin: pinmux_vibrator_direction_pin {
pinctrl-single,pins = <
OMAP4_IOPAD(0x1ce, PIN_OUTPUT | MUX_MODE1) /* dmtimer8_pwm_evt (gpio_27) */
>;
};
vibrator_enable_pin: pinmux_vibrator_enable_pin {
pinctrl-single,pins = <
OMAP4_IOPAD(0X1d0, PIN_OUTPUT | MUX_MODE1) /* dmtimer9_pwm_evt (gpio_28) */
>;
};
};
&omap4_pmx_wkup {
usb_gpio_mux_sel2: pinmux_usb_gpio_mux_sel2_pins {
/* gpio_wk0 */
pinctrl-single,pins = <
OMAP4_IOPAD(0x040, PIN_OUTPUT_PULLDOWN | MUX_MODE3)
>;
};
};
/* RNG is used by secure mode and not accessible */
&rng_target {
status = "disabled";
};
/* Configure pwm clock source for timers 8 & 9 */
&timer8 {
assigned-clocks = <&abe_clkctrl OMAP4_TIMER8_CLKCTRL 24>;
assigned-clock-parents = <&sys_clkin_ck>;
};
&timer9 {
assigned-clocks = <&l4_per_clkctrl OMAP4_TIMER9_CLKCTRL 24>;
assigned-clock-parents = <&sys_clkin_ck>;
};
/*
* As uart1 is wired to mdm6600 with rts and cts, we can use the cts pin for
* uart1 wakeirq.
*/
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>;
interrupts-extended = <&wakeupgen GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH
&omap4_pmx_core 0xfc>;
};
&uart3 {
interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH
&omap4_pmx_core 0x17c>;
};
&uart4 {
pinctrl-names = "default";
pinctrl-0 = <&uart4_pins>;
bluetooth {
compatible = "ti,wl1285-st";
enable-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>; /* gpio 174 */
max-speed = <3686400>;
};
};
&usbhsohci {
phys = <&fsusb1_phy>;
phy-names = "usb";
};
&usbhsehci {
phys = <&hsusb2_phy>;
};
&usbhshost {
port1-mode = "ohci-phy-4pin-dpdm";
port2-mode = "ehci-tll";
};
/* Internal UTMI+ PHY used for OTG, CPCAP ULPI PHY for detection and charger */
&usb_otg_hs {
interface-type = <1>;
mode = <3>;
/*
* Max 300 mA steps based on similar PMIC MC13783UG.pdf "Table 10-4.
* VBUS Regulator Main Characteristics". Binding uses 2 mA units.
*/
power = <150>;
};
&i2c4 {
ak8975: magnetometer@c {
compatible = "asahi-kasei,ak8975";
reg = <0x0c>;
vdd-supply = <&vhvio>;
interrupt-parent = <&gpio6>;
interrupts = <15 IRQ_TYPE_EDGE_RISING>; /* gpio175 */
rotation-matrix = "-1", "0", "0",
"0", "1", "0",
"0", "0", "-1";
};
lis3dh: accelerometer@18 {
compatible = "st,lis3dh-accel";
reg = <0x18>;
vdd-supply = <&vhvio>;
interrupt-parent = <&gpio2>;
interrupts = <2 IRQ_TYPE_EDGE_BOTH>; /* gpio34 */
rotation-matrix = "0", "-1", "0",
"1", "0", "0",
"0", "0", "1";
};
};
&mcbsp2 {
#sound-dai-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&mcbsp2_pins>;
status = "okay";
mcbsp2_port: port {
cpu_dai2: endpoint {
dai-format = "i2s";
remote-endpoint = <&cpcap_audio_codec0>;
frame-master = <&cpcap_audio_codec0>;
bitclock-master = <&cpcap_audio_codec0>;
};
};
};
&mcbsp3 {
#sound-dai-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&mcbsp3_pins>;
status = "okay";
mcbsp3_port: port {
cpu_dai3: endpoint {
dai-format = "dsp_a";
frame-master = <&cpcap_audio_codec1>;
bitclock-master = <&cpcap_audio_codec1>;
remote-endpoint = <&cpcap_audio_codec1>;
};
};
};
&cpcap_audio_codec0 {
remote-endpoint = <&cpu_dai2>;
};
&cpcap_audio_codec1 {
remote-endpoint = <&cpu_dai3>;
};
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