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linux-brain/arch/arm/boot/dts/omap3-gta04.dtsi
Olof Johansson bcec1221c9 Fixes for omaps for v5.4-rc cycle 
Here are fixes for omaps to deal with few regressions, and to fix
 more boot time errors and warnings:
 
 - The recent ti-sysc interconnect target module driver changes had
   incorrect clock bits for both clocks and dts that cause warnings
 
 - For omap3-gta04, gpio changes caused the LCD to break a while back,
   and after discussing things the right fix is to set spi-cs-high
 
 - Recent omapdrm changes to use generic panels caused tfp410 to be
   disabled as we now must enable the generic support for it in
   defconfig
 
 - Recent omapdrm and backlight changes also finally made droid4 LCD
   to work, so let's enable it in the defconfig it can be used out
   of the box. This is not strictly a fix, but we still also have the
   older CONFIG_MFD_TI_LMU options available so this cuts down the
   confusion for trying to guess which display and which backlight
   is needed
 
 - Recent ti-sysc interconnect target module changes need the gpio
   module disabled on some boards, but this now needs to happen at
   the module level, not at the gpio driver level
 
 - Recent changes to probe system timers with ti-sysc caused warnings
   about mismatch in syconfig registers, so let's configure the option
   for RESET_STATUS as available in the TRMs
 
 - Recent changes to probe LCDC with ti-sysc caused warnings about
   mismatch in sysconfig registers, so let's configure the missing
   idlemodes for both platform data and dts as documented in TRMs
 
 - Since we moved mach-omap2 to probe with device tree, we've been
   getting voltage controller warnings. Turns out this code is no
   longer needed, so let's just remove omap2_set_init_voltage() to
   get rid of the pointless warnings
 
 - Configure am4372 dispc memory bandwidth to avoid underflow errors
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Merge tag 'omap-for-v5.4/fixes-rc1-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes

Fixes for omaps for v5.4-rc cycle

Here are fixes for omaps to deal with few regressions, and to fix
more boot time errors and warnings:

- The recent ti-sysc interconnect target module driver changes had
  incorrect clock bits for both clocks and dts that cause warnings

- For omap3-gta04, gpio changes caused the LCD to break a while back,
  and after discussing things the right fix is to set spi-cs-high

- Recent omapdrm changes to use generic panels caused tfp410 to be
  disabled as we now must enable the generic support for it in
  defconfig

- Recent omapdrm and backlight changes also finally made droid4 LCD
  to work, so let's enable it in the defconfig it can be used out
  of the box. This is not strictly a fix, but we still also have the
  older CONFIG_MFD_TI_LMU options available so this cuts down the
  confusion for trying to guess which display and which backlight
  is needed

- Recent ti-sysc interconnect target module changes need the gpio
  module disabled on some boards, but this now needs to happen at
  the module level, not at the gpio driver level

- Recent changes to probe system timers with ti-sysc caused warnings
  about mismatch in syconfig registers, so let's configure the option
  for RESET_STATUS as available in the TRMs

- Recent changes to probe LCDC with ti-sysc caused warnings about
  mismatch in sysconfig registers, so let's configure the missing
  idlemodes for both platform data and dts as documented in TRMs

- Since we moved mach-omap2 to probe with device tree, we've been
  getting voltage controller warnings. Turns out this code is no
  longer needed, so let's just remove omap2_set_init_voltage() to
  get rid of the pointless warnings

- Configure am4372 dispc memory bandwidth to avoid underflow errors

* tag 'omap-for-v5.4/fixes-rc1-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: am4372: Set memory bandwidth limit for DISPC
  ARM: OMAP2+: Fix warnings with broken omap2_set_init_voltage()
  ARM: OMAP2+: Add missing LCDC midlemode for am335x
  ARM: OMAP2+: Fix missing reset done flag for am3 and am43
  ARM: dts: Fix gpio0 flags for am335x-icev2
  ARM: omap2plus_defconfig: Enable more droid4 devices as loadable modules
  ARM: omap2plus_defconfig: Enable DRM_TI_TFP410
  DTS: ARM: gta04: introduce legacy spi-cs-high to make display work again
  ARM: dts: Fix wrong clocks for dra7 mcasp
  clk: ti: dra7: Fix mcasp8 clock bits

Link: https://lore.kernel.org/r/pull-1570040410-308159@atomide.com
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-03 09:15:19 -07:00

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// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2013 Marek Belisko <marek@goldelico.com>
*
* Based on omap3-beagle-xm.dts
*/
/dts-v1/;
#include "omap36xx.dtsi"
#include <dt-bindings/input/input.h>
/ {
model = "OMAP3 GTA04";
compatible = "ti,omap3-gta04", "ti,omap36xx", "ti,omap3";
cpus {
cpu@0 {
cpu0-supply = <&vcc>;
};
};
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x20000000>; /* 512 MB */
};
chosen {
stdout-path = &uart3;
};
aliases {
display0 = &lcd;
display1 = &tv0;
};
ldo_3v3: fixedregulator {
compatible = "regulator-fixed";
regulator-name = "ldo_3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
/* fixed 26MHz oscillator */
hfclk_26m: oscillator {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <26000000>;
};
gpio-keys {
compatible = "gpio-keys";
aux-button {
label = "aux";
linux,code = <KEY_PHONE>;
gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
wakeup-source;
};
};
antenna-detect {
compatible = "gpio-keys";
gps_antenna_button: gps-antenna-button {
label = "GPS_EXT_ANT";
linux,input-type = <EV_SW>;
linux,code = <SW_LINEIN_INSERT>;
gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* GPIO144 */
interrupt-parent = <&gpio5>;
interrupts = <16 IRQ_TYPE_EDGE_BOTH>;
debounce-interval = <10>;
wakeup-source;
};
};
sound {
compatible = "ti,omap-twl4030";
ti,model = "gta04";
ti,mcbsp = <&mcbsp2>;
};
/* GSM audio */
sound_telephony {
compatible = "simple-audio-card";
simple-audio-card,name = "GTA04 voice";
simple-audio-card,bitclock-master = <&telephony_link_master>;
simple-audio-card,frame-master = <&telephony_link_master>;
simple-audio-card,format = "i2s";
simple-audio-card,bitclock-inversion;
simple-audio-card,frame-inversion;
simple-audio-card,cpu {
sound-dai = <&mcbsp4>;
};
telephony_link_master: simple-audio-card,codec {
sound-dai = <&gtm601_codec>;
};
};
gtm601_codec: gsm_codec {
compatible = "option,gtm601";
#sound-dai-cells = <0>;
};
spi_lcd: spi_lcd {
compatible = "spi-gpio";
#address-cells = <0x1>;
#size-cells = <0x0>;
pinctrl-names = "default";
pinctrl-0 = <&spi_gpio_pins>;
gpio-sck = <&gpio1 12 GPIO_ACTIVE_HIGH>;
gpio-miso = <&gpio1 18 GPIO_ACTIVE_HIGH>;
gpio-mosi = <&gpio1 20 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
num-chipselects = <1>;
/* lcd panel */
lcd: td028ttec1@0 {
compatible = "tpo,td028ttec1";
reg = <0>;
spi-max-frequency = <100000>;
spi-cpol;
spi-cpha;
spi-cs-high;
backlight= <&backlight>;
label = "lcd";
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
};
};
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm11 0 12000000 0>;
pwm-names = "backlight";
brightness-levels = <0 11 20 30 40 50 60 70 80 90 100>;
default-brightness-level = <9>; /* => 90 */
pinctrl-names = "default";
pinctrl-0 = <&backlight_pins>;
};
pwm11: dmtimer-pwm {
compatible = "ti,omap-dmtimer-pwm";
ti,timers = <&timer11>;
#pwm-cells = <3>;
};
hsusb2_phy: hsusb2_phy {
compatible = "usb-nop-xceiv";
reset-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
#phy-cells = <0>;
};
tv0: connector {
compatible = "composite-video-connector";
label = "tv";
port {
tv_connector_in: endpoint {
remote-endpoint = <&opa_out>;
};
};
};
tv_amp: opa362 {
compatible = "ti,opa362";
enable-gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; /* GPIO_23 to enable video out amplifier */
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
opa_in: endpoint {
remote-endpoint = <&venc_out>;
};
};
port@1 {
reg = <1>;
opa_out: endpoint {
remote-endpoint = <&tv_connector_in>;
};
};
};
};
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&tca6507 0 GPIO_ACTIVE_LOW>; /* W2CBW003 reset through tca6507 */
};
/* devconf0 setup for mcbsp1 clock pins */
pinmux_mcbsp1@48002274 {
compatible = "pinctrl-single";
reg = <0x48002274 4>; /* CONTROL_DEVCONF0 */
#address-cells = <1>;
#size-cells = <0>;
pinctrl-single,bit-per-mux;
pinctrl-single,register-width = <32>;
pinctrl-single,function-mask = <0x7>; /* MCBSP1 CLK pinmux */
#pinctrl-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&mcbsp1_devconf0_pins>;
mcbsp1_devconf0_pins: pinmux_mcbsp1_devconf0_pins {
/* offset bits mask */
pinctrl-single,bits = <0x00 0x08 0x1c>; /* set MCBSP1_CLKR */
};
};
/* devconf1 setup for tvout pins */
pinmux_tv_out@480022d8 {
compatible = "pinctrl-single";
reg = <0x480022d8 4>; /* CONTROL_DEVCONF1 */
#address-cells = <1>;
#size-cells = <0>;
pinctrl-single,bit-per-mux;
pinctrl-single,register-width = <32>;
pinctrl-single,function-mask = <0x81>; /* TV out pin control */
#pinctrl-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&tv_acbias_devconf1_pins>;
tv_acbias_devconf1_pins: pinmux_tv_acbias_devconf1_pins {
/* offset bits mask */
pinctrl-single,bits = <0x00 0x40800 0x40800>; /* set TVOUTBYPASS and TVOUTACEN */
};
};
};
&omap3_pmx_wkup {
gpio1_pins: pinmux_gpio1_pins {
pinctrl-single,pins = <
OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot5.gpio_7 */
OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_clkout.gpio_10 */
>;
};
};
&omap3_pmx_core {
pinctrl-names = "default";
pinctrl-0 = <
&hsusb2_pins
>;
hsusb2_pins: pinmux_hsusb2_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */
OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */
OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */
OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */
OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */
OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */
>;
};
uart1_pins: pinmux_uart1_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */
OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */
>;
};
uart2_pins: pinmux_uart2_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */
OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */
>;
};
uart3_pins: pinmux_uart3_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx.uart3_rx */
OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx.uart3_tx */
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
>;
};
backlight_pins: backlight_pins_pinmux {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x20ba, MUX_MODE3) /* gpt11/gpio57 */
>;
};
dss_dpi_pins: pinmux_dss_dpi_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */
OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */
OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */
OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */
OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */
OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */
OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */
OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */
OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */
OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */
OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */
OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */
OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */
OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */
OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */
OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */
OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */
OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */
OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */
OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */
OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */
OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */
OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */
OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */
OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */
OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */
OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */
OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */
>;
};
gps_pins: pinmux_gps_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* gpio145 */
>;
};
hdq_pins: hdq_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda.hdq */
>;
};
bmp085_pins: pinmux_bmp085_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2136, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio113 */
>;
};
bma180_pins: pinmux_bma180_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x213a, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio115 */
>;
};
itg3200_pins: pinmux_itg3200_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x20b8, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio56 */
>;
};
hmc5843_pins: pinmux_hmc5843_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2134, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio112 */
>;
};
penirq_pins: pinmux_penirq_pins {
pinctrl-single,pins = <
/* here we could enable to wakeup the cpu from suspend by a pen touch */
OMAP3_CORE1_IOPAD(0x2194, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio160 */
>;
};
camera_pins: pinmux_camera_pins {
pinctrl-single,pins = <
/* set up parallel camera interface */
OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_hs */
OMAP3_CORE1_IOPAD(0x210e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_vs */
OMAP3_CORE1_IOPAD(0x2110, PIN_OUTPUT | MUX_MODE0) /* cam_xclka */
OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_pclk */
OMAP3_CORE1_IOPAD(0x2114, PIN_OUTPUT | MUX_MODE4) /* cam_fld = gpio_98 */
OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d0 */
OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d1 */
OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d2 */
OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d3 */
OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d4 */
OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d5 */
OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d6 */
OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d7 */
OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d8 */
OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d9 */
OMAP3_CORE1_IOPAD(0x212a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d10 */
OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d10 */
OMAP3_CORE1_IOPAD(0x212e, PIN_OUTPUT | MUX_MODE0) /* cam_xclkb */
OMAP3_CORE1_IOPAD(0x2130, PIN_OUTPUT | MUX_MODE4) /* cam_wen = gpio_167 */
OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLDOWN | MUX_MODE4) /* cam_strobe */
>;
};
mcbsp1_pins: pinmux_mcbsp1_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x218c, PIN_INPUT | MUX_MODE4) /* mcbsp1_clkr.mcbsp1_clkr - gpio_156 FM interrupt */
OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE0) /* mcbsp1_clkr.mcbsp1_fsr */
OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE0) /* mcbsp1_dx.mcbsp1_dx */
OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT | MUX_MODE0) /* mcbsp1_dx.mcbsp1_dr */
/* mcbsp_clks is used as PENIRQ */
/* OMAP3_CORE1_IOPAD(0x2194, PIN_INPUT | MUX_MODE0) mcbsp_clks.mcbsp_clks */
OMAP3_CORE1_IOPAD(0x2196, PIN_INPUT | MUX_MODE0) /* mcbsp_clks.mcbsp1_fsx */
OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE0) /* mcbsp1_clkx.mcbsp1_clkx */
>;
};
mcbsp2_pins: pinmux_mcbsp2_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_fsx */
OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_clkx */
OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2_dr */
OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2_dx */
>;
};
mcbsp3_pins: pinmux_mcbsp3_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x216c, PIN_OUTPUT | MUX_MODE0) /* mcbsp3_dx.mcbsp3_dx */
OMAP3_CORE1_IOPAD(0x216e, PIN_INPUT | MUX_MODE0) /* mcbsp3_dx.mcbsp3_dr */
OMAP3_CORE1_IOPAD(0x2170, PIN_INPUT | MUX_MODE0) /* mcbsp3_clkx.mcbsp3_clkx */
OMAP3_CORE1_IOPAD(0x2172, PIN_INPUT | MUX_MODE0) /* mcbsp3_clkx.mcbsp3_fsx */
>;
};
mcbsp4_pins: pinmux_mcbsp4_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcbsp4_clkx.mcbsp4_clkx */
OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcbsp4_clkx.mcbsp4_dr */
OMAP3_CORE1_IOPAD(0x218a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcbsp4_dx.mcbsp4_fsx */
>;
};
};
&omap3_pmx_core2 {
pinctrl-names = "default";
pinctrl-0 = <
&hsusb2_2_pins
>;
hsusb2_2_pins: pinmux_hsusb2_2_pins {
pinctrl-single,pins = <
OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */
OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */
OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */
OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */
OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */
OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */
>;
};
spi_gpio_pins: spi_gpio_pinmux {
pinctrl-single,pins = <
OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE4) /* clk */
OMAP3630_CORE2_IOPAD(0x25e6, PIN_OUTPUT | MUX_MODE4) /* cs */
OMAP3630_CORE2_IOPAD(0x25e8, PIN_OUTPUT | MUX_MODE4) /* tx */
OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT | MUX_MODE4) /* rx */
>;
};
};
&i2c1 {
clock-frequency = <2600000>;
twl: twl@48 {
reg = <0x48>;
interrupts = <7>; /* SYS_NIRQ cascaded to intc */
interrupt-parent = <&intc>;
clocks = <&hfclk_26m>;
clock-names = "fck";
twl_audio: audio {
compatible = "ti,twl4030-audio";
ti,enable-vibra = <1>;
codec {
ti,ramp_delay_value = <3>;
};
};
twl_power: power {
compatible = "ti,twl4030-power";
ti,use_poweroff;
};
};
};
#include "twl4030.dtsi"
#include "twl4030_omap3.dtsi"
&i2c2 {
clock-frequency = <400000>;
/* pressure sensor */
bmp085@77 {
compatible = "bosch,bmp085";
reg = <0x77>;
pinctrl-names = "default";
pinctrl-0 = <&bmp085_pins>;
interrupt-parent = <&gpio4>;
interrupts = <17 IRQ_TYPE_EDGE_RISING>; /* GPIO_113 */
};
/* accelerometer */
bma180@41 {
compatible = "bosch,bma180";
reg = <0x41>;
pinctrl-names = "default";
pintcrl-0 = <&bma180_pins>;
interrupt-parent = <&gpio4>;
interrupts = <19 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_115 */
};
/* gyroscope */
itg3200@68 {
compatible = "invensense,itg3200";
reg = <0x68>;
pinctrl-names = "default";
pinctrl-0 = <&itg3200_pins>;
interrupt-parent = <&gpio2>;
interrupts = <24 IRQ_TYPE_EDGE_FALLING>; /* GPIO_56 */
};
/* leds + gpios */
tca6507: tca6507@45 {
compatible = "ti,tca6507";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x45>;
gpio-controller;
#gpio-cells = <2>;
gta04_led0: red_aux@0 {
label = "gta04:red:aux";
reg = <0x0>;
};
gta04_led1: green_aux@1 {
label = "gta04:green:aux";
reg = <0x1>;
};
gta04_led3: red_power@3 {
label = "gta04:red:power";
reg = <0x3>;
linux,default-trigger = "default-on";
};
gta04_led4: green_power@4 {
label = "gta04:green:power";
reg = <0x4>;
};
wifi_reset: wifi_reset@6 { /* reference as <&tca_gpios 0 0> since it is currently the only GPIO */
reg = <0x6>;
compatible = "gpio";
};
};
/* compass aka magnetometer */
hmc5843@1e {
compatible = "honeywell,hmc5883l";
reg = <0x1e>;
pinctrl-names = "default";
pinctrl-0 = <&hmc5843_pins>;
interrupt-parent = <&gpio4>;
interrupts = <16 IRQ_TYPE_EDGE_FALLING>; /* gpio112 */
};
/* touchscreen */
tsc2007@48 {
compatible = "ti,tsc2007";
reg = <0x48>;
pinctrl-names = "default";
pinctrl-0 = <&penirq_pins>;
interrupt-parent = <&gpio6>;
interrupts = <0 IRQ_TYPE_EDGE_FALLING>; /* GPIO_160 */
gpios = <&gpio6 0 GPIO_ACTIVE_LOW>; /* GPIO_160 */
ti,x-plate-ohms = <600>;
touchscreen-size-x = <480>;
touchscreen-size-y = <640>;
touchscreen-max-pressure = <1000>;
touchscreen-fuzz-x = <3>;
touchscreen-fuzz-y = <8>;
touchscreen-fuzz-pressure = <10>;
touchscreen-inverted-y;
};
/* RFID EEPROM */
m24lr64@50 {
compatible = "atmel,24c64";
reg = <0x50>;
};
};
&i2c3 {
clock-frequency = <100000>;
};
&usb_otg_hs {
interface-type = <0>;
usb-phy = <&usb2_phy>;
phys = <&usb2_phy>;
phy-names = "usb2-phy";
mode = <3>;
power = <50>;
};
&usbhshost {
port2-mode = "ehci-phy";
};
&usbhsehci {
phys = <0 &hsusb2_phy>;
};
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
vmmc-supply = <&vmmc1>;
bus-width = <4>;
ti,non-removable;
broken-cd; /* hardware has no CD */
};
&mmc2 {
vmmc-supply = <&vaux4>;
bus-width = <4>;
ti,non-removable;
cap-power-off-card;
mmc-pwrseq = <&wifi_pwrseq>;
};
&mmc3 {
status = "disabled";
};
#define BIT(x) (1 << (x))
&twl_gpio {
/* pullups: BIT(2) */
ti,pullups = <BIT(2)>;
/*
* pulldowns:
* BIT(0), BIT(1), BIT(6), BIT(7), BIT(8), BIT(13)
* BIT(15), BIT(16), BIT(17)
*/
ti,pulldowns = <(BIT(0) | BIT(1) | BIT(6) | BIT(7) | BIT(8) |
BIT(13) | BIT(15) | BIT(16) | BIT(17))>;
};
&twl_keypad {
status = "disabled";
};
&gpio1 {
pinctrl-names = "default";
pinctrl-0 = <&gpio1_pins>;
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>;
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&uart2_pins>;
gnss: gnss {
compatible = "wi2wi,w2sg0004";
pinctrl-names = "default";
pinctrl-0 = <&gps_pins>;
sirf,onoff-gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>;
lna-supply = <&vsim>;
vcc-supply = <&ldo_3v3>;
};
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&uart3_pins>;
interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
};
&charger {
ti,bb-uvolt = <3200000>;
ti,bb-uamp = <150>;
};
/* spare */
&vaux1 {
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <3000000>;
};
/* sensors */
&vaux2 {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-always-on; /* we should never switch off while vio is on! */
};
/* camera */
&vaux3 {
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
};
/* WLAN/BT */
&vaux4 {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <3150000>;
};
/* GPS LNA */
&vsim {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <3150000>;
};
/* Needed to power the DPI pins */
&vpll2 {
regulator-always-on;
};
&dss {
pinctrl-names = "default";
pinctrl-0 = < &dss_dpi_pins >;
status = "okay";
vdds_dsi-supply = <&vpll2>;
port {
dpi_out: endpoint {
remote-endpoint = <&lcd_in>;
data-lines = <24>;
};
};
};
&venc {
status = "okay";
vdda-supply = <&vdac>;
port {
venc_out: endpoint {
remote-endpoint = <&opa_in>;
ti,channels = <1>;
ti,invert-polarity;
};
};
};
&gpmc {
ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */
nand@0,0 {
compatible = "ti,omap2-nand";
reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
interrupt-parent = <&gpmc>;
interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
<1 IRQ_TYPE_NONE>; /* termcount */
ti,nand-ecc-opt = "ham1";
rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
nand-bus-width = <16>;
#address-cells = <1>;
#size-cells = <1>;
gpmc,device-width = <2>;
gpmc,cs-on-ns = <0>;
gpmc,cs-rd-off-ns = <44>;
gpmc,cs-wr-off-ns = <44>;
gpmc,adv-on-ns = <6>;
gpmc,adv-rd-off-ns = <34>;
gpmc,adv-wr-off-ns = <44>;
gpmc,oe-off-ns = <54>;
gpmc,we-off-ns = <40>;
gpmc,access-ns = <64>;
gpmc,rd-cycle-ns = <82>;
gpmc,wr-cycle-ns = <82>;
gpmc,wr-access-ns = <40>;
gpmc,wr-data-mux-bus-ns = <0>;
gpmc,sync-clk-ps = <0>;
x-loader@0 {
label = "X-Loader";
reg = <0 0x80000>;
};
bootloaders@80000 {
label = "U-Boot";
reg = <0x80000 0x1c0000>;
};
bootloaders_env@240000 {
label = "U-Boot Env";
reg = <0x240000 0x40000>;
};
kernel@280000 {
label = "Kernel";
reg = <0x280000 0x600000>;
};
filesystem@880000 {
label = "File System";
reg = <0x880000 0>; /* 0 = MTDPART_SIZ_FULL */
};
};
};
&mcbsp1 { /* FM Transceiver PCM */
status = "ok";
#sound-dai-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&mcbsp1_pins>;
};
&mcbsp2 { /* TPS65950 I2S */
status = "ok";
pinctrl-names = "default";
pinctrl-0 = <&mcbsp2_pins>;
};
&mcbsp3 { /* Bluetooth PCM */
status = "ok";
#sound-dai-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&mcbsp3_pins>;
};
&mcbsp4 { /* GSM voice PCM */
status = "ok";
#sound-dai-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&mcbsp4_pins>;
};
&hdqw1w {
pinctrl-names = "default";
pinctrl-0 = <&hdq_pins>;
};
/* image signal processor within OMAP3 SoC */
&isp {
ports {
port@0 {
reg = <0>;
parallel_ep: endpoint {
ti,isp-clock-divisor = <1>;
ti,strobe-mode;
bus-width = <8>;/* Used data lines */
data-shift = <2>; /* Lines 9:2 are used */
hsync-active = <0>; /* Active low */
vsync-active = <1>; /* Active high */
data-active = <1>;/* Active high */
pclk-sample = <1>;/* Falling */
};
};
/* port@1 and port@2 are not used by GTA04 */
};
};
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