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Commit 39065401 authored by Joachim Eastwood's avatar Joachim Eastwood Committed by Tony Lindgren
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ARM: dts: Add support for OMAP4 Variscite OM44 family 

Add support for VAR-SOM-OM44[1] SODIMM system on module from
Variscite. SoM features a OMAP4460, 1GB RAM, Gigabit Ethernet
(LAN7500) and optional WLAN/BT.

Also add support for VAR-STK-OM44 development board from
Variscite. This kit features a VAR-SOM-OM44 and the carrier board
VAR-OM44CustomBoard[2]. The VAR-STK-OM44 is the same as
VAR-DVK-OM44 but without the LCD display.

omap4-var-stk-om44.dts replace the old and very limited
omap4-var-som.dts.

[1] http://www.variscite.com/products/system-on-module-som/cortex-a9/var-som-om44-cpu-ti-omap-4-omap4460
[2] http://www.variscite.com/products/single-board-computers/var-om44customboardSigned-off-by: default avatarJoachim Eastwood <manabian@gmail.com>
Acked-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 4b466297
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Showing with 599 additions and 97 deletions
Documentation/devicetree/bindings/arm/omap/omap.txt
View file @ 39065401
...@@ -105,6 +105,9 @@ Boards: ...@@ -105,6 +105,9 @@ Boards:
- OMAP4 DuoVero with Parlor : Commercial expansion board with daughter board - OMAP4 DuoVero with Parlor : Commercial expansion board with daughter board
compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4"; compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4";
- OMAP4 VAR-STK-OM44 : Commercial dev kit with VAR-OM44CustomBoard and VAR-SOM-OM44 w/WLAN
compatible = "variscite,var-stk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4";
- OMAP3 EVM : Software Development Board for OMAP35x, AM/DM37x - OMAP3 EVM : Software Development Board for OMAP35x, AM/DM37x
compatible = "ti,omap3-evm", "ti,omap3" compatible = "ti,omap3-evm", "ti,omap3"
......
Documentation/devicetree/bindings/vendor-prefixes.txt
View file @ 39065401
...@@ -127,6 +127,7 @@ toshiba Toshiba Corporation ...@@ -127,6 +127,7 @@ toshiba Toshiba Corporation
toumaz Toumaz toumaz Toumaz
usi Universal Scientifc Industrial Co., Ltd. usi Universal Scientifc Industrial Co., Ltd.
v3 V3 Semiconductor v3 V3 Semiconductor
variscite Variscite Ltd.
via VIA Technologies, Inc. via VIA Technologies, Inc.
voipac Voipac Technologies s.r.o. voipac Voipac Technologies s.r.o.
winbond Winbond Electronics corp. winbond Winbond Electronics corp.
......
arch/arm/boot/dts/Makefile
View file @ 39065401
...@@ -284,7 +284,7 @@ dtb-$(CONFIG_ARCH_OMAP4) += omap4-duovero-parlor.dtb \ ...@@ -284,7 +284,7 @@ dtb-$(CONFIG_ARCH_OMAP4) += omap4-duovero-parlor.dtb \
omap4-panda-es.dtb \ omap4-panda-es.dtb \
omap4-sdp.dtb \ omap4-sdp.dtb \
omap4-sdp-es23plus.dtb \ omap4-sdp-es23plus.dtb \
omap4-var-som.dtb omap4-var-stk-om44.dtb
dtb-$(CONFIG_SOC_AM43XX) += am43x-epos-evm.dtb \ dtb-$(CONFIG_SOC_AM43XX) += am43x-epos-evm.dtb \
am437x-gp-evm.dtb am437x-gp-evm.dtb
dtb-$(CONFIG_SOC_OMAP5) += omap5-cm-t54.dtb \ dtb-$(CONFIG_SOC_OMAP5) += omap5-cm-t54.dtb \
......
arch/arm/boot/dts/omap4-var-om44customboard.dtsi 0 → 100644
View file @ 39065401
/*
* Copyright (C) 2014 Joachim Eastwood <manabian@gmail.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.
*/
#include <dt-bindings/input/input.h>
/ {
aliases {
display0 = &hdmi0;
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&gpio_led_pins>;
led0 {
label = "var:green:led0";
gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; /* gpio 173 */
linux,default-trigger = "heartbeat";
};
led1 {
label = "var:green:led1";
gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>; /* gpio 172 */
};
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&gpio_key_pins>;
#address-cells = <1>;
#size-cells = <0>;
user-key@184 {
label = "user";
gpios = <&gpio6 24 GPIO_ACTIVE_HIGH>; /* gpio 184 */
linux,code = <BTN_EXTRA>;
gpio-key,wakeup;
};
};
hdmi0: connector@0 {
compatible = "hdmi-connector";
pinctrl-names = "default";
pinctrl-0 = <&hdmi_hpd_pins>;
label = "hdmi";
type = "a";
hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio_63 */
port {
hdmi_connector_in: endpoint {
remote-endpoint = <&hdmi_out>;
};
};
};
};
&omap4_pmx_core {
uart1_pins: pinmux_uart1_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x13c, PIN_INPUT_PULLUP | MUX_MODE1) /* mcspi1_cs2.uart1_cts */
OMAP4_IOPAD(0x13e, PIN_OUTPUT | MUX_MODE1) /* mcspi1_cs3.uart1_rts */
OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE1) /* i2c2_scl.uart1_rx */
OMAP4_IOPAD(0x128, PIN_OUTPUT | MUX_MODE1) /* i2c2_sda.uart1_tx */
>;
};
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 */
>;
};
mcasp_pins: pinmux_mcsasp_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x0f8, PIN_OUTPUT | MUX_MODE2) /* mcbsp2_dr.abe_mcasp_axr */
>;
};
dss_dpi_pins: pinmux_dss_dpi_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x162, PIN_OUTPUT | MUX_MODE5) /* dispc2_data23 */
OMAP4_IOPAD(0x164, PIN_OUTPUT | MUX_MODE5) /* dispc2_data22 */
OMAP4_IOPAD(0x166, PIN_OUTPUT | MUX_MODE5) /* dispc2_data21 */
OMAP4_IOPAD(0x168, PIN_OUTPUT | MUX_MODE5) /* dispc2_data20 */
OMAP4_IOPAD(0x16a, PIN_OUTPUT | MUX_MODE5) /* dispc2_data19 */
OMAP4_IOPAD(0x16c, PIN_OUTPUT | MUX_MODE5) /* dispc2_data18 */
OMAP4_IOPAD(0x16e, PIN_OUTPUT | MUX_MODE5) /* dispc2_data15 */
OMAP4_IOPAD(0x170, PIN_OUTPUT | MUX_MODE5) /* dispc2_data14 */
OMAP4_IOPAD(0x172, PIN_OUTPUT | MUX_MODE5) /* dispc2_data13 */
OMAP4_IOPAD(0x174, PIN_OUTPUT | MUX_MODE5) /* dispc2_data12 */
OMAP4_IOPAD(0x176, PIN_OUTPUT | MUX_MODE5) /* dispc2_data11 */
OMAP4_IOPAD(0x1b4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data10 */
OMAP4_IOPAD(0x1b6, PIN_OUTPUT | MUX_MODE5) /* dispc2_data9 */
OMAP4_IOPAD(0x1b8, PIN_OUTPUT | MUX_MODE5) /* dispc2_data16 */
OMAP4_IOPAD(0x1ba, PIN_OUTPUT | MUX_MODE5) /* dispc2_data17 */
OMAP4_IOPAD(0x1bc, PIN_OUTPUT | MUX_MODE5) /* dispc2_hsync */
OMAP4_IOPAD(0x1be, PIN_OUTPUT | MUX_MODE5) /* dispc2_pclk */
OMAP4_IOPAD(0x1c0, PIN_OUTPUT | MUX_MODE5) /* dispc2_vsync */
OMAP4_IOPAD(0x1c2, PIN_OUTPUT | MUX_MODE5) /* dispc2_de */
OMAP4_IOPAD(0x1c4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data8 */
OMAP4_IOPAD(0x1c6, PIN_OUTPUT | MUX_MODE5) /* dispc2_data7 */
OMAP4_IOPAD(0x1c8, PIN_OUTPUT | MUX_MODE5) /* dispc2_data6 */
OMAP4_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE5) /* dispc2_data5 */
OMAP4_IOPAD(0x1cc, PIN_OUTPUT | MUX_MODE5) /* dispc2_data4 */
OMAP4_IOPAD(0x1ce, PIN_OUTPUT | MUX_MODE5) /* dispc2_data3 */
OMAP4_IOPAD(0x1d0, PIN_OUTPUT | MUX_MODE5) /* dispc2_data2 */
OMAP4_IOPAD(0x1d2, PIN_OUTPUT | MUX_MODE5) /* dispc2_data1 */
OMAP4_IOPAD(0x1d4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data0 */
>;
};
dss_hdmi_pins: pinmux_dss_hdmi_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x09a, PIN_INPUT_PULLUP | 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 */
>;
};
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 */
>;
};
mmc5_pins: pinmux_mmc5_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE3) /* abe_mcbsp2_clkx.gpio_110 */
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 */
>;
};
gpio_led_pins: pinmux_gpio_led_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x17e, PIN_OUTPUT | MUX_MODE3) /* kpd_col4.gpio_172 */
OMAP4_IOPAD(0x180, PIN_OUTPUT | MUX_MODE3) /* kpd_col5.gpio_173 */
>;
};
gpio_key_pins: pinmux_gpio_key_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x1a2, PIN_INPUT | MUX_MODE3) /* sys_boot0.gpio_184 */
>;
};
ks8851_irq_pins: pinmux_ks8851_irq_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x17c, PIN_INPUT_PULLUP | MUX_MODE3) /* kpd_col3.gpio_171 */
>;
};
hdmi_hpd_pins: pinmux_hdmi_hpd_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x098, PIN_INPUT_PULLDOWN | MUX_MODE3) /* hdmi_hpd.gpio_63 */
>;
};
backlight_pins: pinmux_backlight_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x116, PIN_OUTPUT | MUX_MODE3) /* abe_dmic_din3.gpio_122 */
>;
};
};
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&i2c4_pins>;
clock-frequency = <400000>;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>;
status = "okay";
};
&mcspi1 {
pinctrl-names = "default";
pinctrl-0 = <&mcspi1_pins>;
status = "okay";
eth@0 {
compatible = "ks8851";
pinctrl-names = "default";
pinctrl-0 = <&ks8851_irq_pins>;
spi-max-frequency = <24000000>;
reg = <0>;
interrupt-parent = <&gpio6>;
interrupts = <11 IRQ_TYPE_LEVEL_LOW>; /* gpio 171 */
};
};
&mmc5 {
pinctrl-names = "default";
pinctrl-0 = <&mmc5_pins>;
vmmc-supply = <&vbat>;
bus-width = <4>;
cd-gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>; /* gpio 110 */
status = "okay";
};
&dss {
status = "okay";
};
&hdmi {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&dss_hdmi_pins>;
vdda-supply = <&vdac>;
port {
hdmi_out: endpoint {
remote-endpoint = <&hdmi_connector_in>;
};
};
};
arch/arm/boot/dts/omap4-var-som-om44.dtsi 0 → 100644
View file @ 39065401
/*
* Copyright (C) 2014 Joachim Eastwood <manabian@gmail.com>
* Copyright (C) 2012 Variscite Ltd. - http://www.variscite.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.
*/
#include "omap4460.dtsi"
/ {
model = "Variscite VAR-SOM-OM44";
compatible = "variscite,var-som-om44", "ti,omap4460", "ti,omap4";
memory {
device_type = "memory";
reg = <0x80000000 0x40000000>; /* 1 GB */
};
sound: sound@0 {
compatible = "ti,abe-twl6040";
ti,model = "VAR-SOM-OM44";
ti,mclk-freq = <38400000>;
ti,mcpdm = <&mcpdm>;
ti,twl6040 = <&twl6040>;
/* Audio routing */
ti,audio-routing =
"Headset Stereophone", "HSOL",
"Headset Stereophone", "HSOR",
"AFML", "Line In",
"AFMR", "Line In";
};
/* HS USB Host PHY on PORT 1 */
hsusb1_phy: hsusb1_phy {
compatible = "usb-nop-xceiv";
pinctrl-names = "default";
pinctrl-0 = <
&hsusbb1_phy_clk_pins
&hsusbb1_phy_rst_pins
>;
reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>; /* gpio 177 */
vcc-supply = <&vbat>;
clocks = <&auxclk3_ck>;
clock-names = "main_clk";
clock-frequency = <19200000>;
};
vbat: fixedregulator-vbat {
compatible = "regulator-fixed";
regulator-name = "VBAT";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
};
};
&omap4_pmx_core {
pinctrl-names = "default";
pinctrl-0 = <
&hsusbb1_pins
>;
twl6040_pins: pinmux_twl6040_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x19c, PIN_OUTPUT | MUX_MODE3) /* fref_clk2_out.gpio_182 */
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 */
>;
};
tsc2004_pins: pinmux_tsc2004_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x090, PIN_INPUT | MUX_MODE3) /* gpmc_ncs4.gpio_101 (irq) */
OMAP4_IOPAD(0x092, PIN_OUTPUT | MUX_MODE3) /* gpmc_ncs5.gpio_102 (rst) */
>;
};
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 */
>;
};
hsusbb1_pins: pinmux_hsusbb1_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x0c2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */
OMAP4_IOPAD(0x0c4, PIN_OUTPUT | MUX_MODE4) /* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */
OMAP4_IOPAD(0x0c6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dir.usbb1_ulpiphy_dir */
OMAP4_IOPAD(0x0c8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_nxt.usbb1_ulpiphy_nxt */
OMAP4_IOPAD(0x0ca, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat0.usbb1_ulpiphy_dat0 */
OMAP4_IOPAD(0x0cc, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat1.usbb1_ulpiphy_dat1 */
OMAP4_IOPAD(0x0ce, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat2.usbb1_ulpiphy_dat2 */
OMAP4_IOPAD(0x0d0, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat3.usbb1_ulpiphy_dat3 */
OMAP4_IOPAD(0x0d2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat4.usbb1_ulpiphy_dat4 */
OMAP4_IOPAD(0x0d4, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat5.usbb1_ulpiphy_dat5 */
OMAP4_IOPAD(0x0d6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat6.usbb1_ulpiphy_dat6 */
OMAP4_IOPAD(0x0d8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat7.usbb1_ulpiphy_dat7 */
>;
};
hsusbb1_phy_rst_pins: pinmux_hsusbb1_phy_rst_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x18c, PIN_OUTPUT | MUX_MODE3) /* kpd_row2.gpio_177 */
>;
};
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 */
>;
};
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 */
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x0e2, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
OMAP4_IOPAD(0x0e4, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
OMAP4_IOPAD(0x0e6, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
OMAP4_IOPAD(0x0e8, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
OMAP4_IOPAD(0x0ea, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
OMAP4_IOPAD(0x0ec, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
>;
};
};
&omap4_pmx_wkup {
pinctrl-names = "default";
pinctrl-0 = <
&hsusbb1_hub_rst_pins
&lan7500_rst_pins
>;
hsusbb1_phy_clk_pins: pinmux_hsusbb1_phy_clk_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x058, PIN_OUTPUT | MUX_MODE0) /* fref_clk3_out */
>;
};
hsusbb1_hub_rst_pins: pinmux_hsusbb1_hub_rst_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x042, PIN_OUTPUT | MUX_MODE3) /* gpio_wk1 */
>;
};
lan7500_rst_pins: pinmux_lan7500_rst_pins {
pinctrl-single,pins = <
OMAP4_IOPAD(0x040, PIN_OUTPUT | MUX_MODE3) /* gpio_wk0 */
>;
};
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
status = "okay";
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 */
interrupt-parent = <&gic>;
};
twl6040: twl@4b {
compatible = "ti,twl6040";
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 */
interrupt-parent = <&gic>;
ti,audpwron-gpio = <&gpio6 22 0>; /* gpio 182 */
vio-supply = <&v1v8>;
v2v1-supply = <&v2v1>;
enable-active-high;
};
};
#include "twl6030.dtsi"
#include "twl6030_omap4.dtsi"
&vusim {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
&i2c2 {
status = "disabled";
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&i2c3_pins>;
status = "okay";
clock-frequency = <400000>;
touchscreen: tsc2004@48 {
compatible = "ti,tsc2004";
reg = <0x48>;
pinctrl-names = "default";
pinctrl-0 = <&tsc2004_pins>;
interrupt-parent = <&gpio4>;
interrupts = <5 IRQ_TYPE_LEVEL_LOW>; /* gpio 101 */
status = "disabled";
};
tmp105@49 {
compatible = "ti,tmp105";
reg = <0x49>;
};
eeprom@50 {
compatible = "microchip,24c32";
reg = <0x50>;
};
};
&i2c4 {
status = "disabled";
};
&mcpdm {
pinctrl-names = "default";
pinctrl-0 = <&mcpdm_pins>;
status = "okay";
};
&gpmc {
status = "disabled";
};
&mcspi1 {
status = "disabled";
};
&mcspi2 {
status = "disabled";
};
&mcspi3 {
status = "disabled";
};
&mcspi4 {
status = "disabled";
};
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
vmmc-supply = <&vmmc>;
bus-width = <4>;
ti,non-removable;
status = "okay";
};
&mmc2 {
status = "disabled";
};
&mmc3 {
status = "disabled";
};
&mmc4 {
status = "disabled";
};
&mmc5 {
status = "disabled";
};
&uart1 {
status = "disabled";
};
&uart2 {
status = "disabled";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&uart3_pins>;
status = "okay";
};
&uart4 {
status = "disabled";
};
&keypad {
status = "disabled";
};
&twl_usb_comparator {
usb-supply = <&vusb>;
};
&usb_otg_hs {
interface-type = <1>;
mode = <3>;
power = <50>;
};
&usbhshost {
port1-mode = "ehci-phy";
};
&usbhsehci {
phys = <&hsusb1_phy>;
};
arch/arm/boot/dts/omap4-var-som.dts deleted 100644 → 0
View file @ 4b466297
/*
* Copyright (C) 2012 Variscite Ltd. - http://www.variscite.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"
/ {
model = "Variscite OMAP4 SOM";
compatible = "var,omap4-var_som", "ti,omap4430", "ti,omap4";
memory {
device_type = "memory";
reg = <0x80000000 0x40000000>; /* 1 GB */
};
vdd_eth: fixedregulator@0 {
compatible = "regulator-fixed";
regulator-name = "VDD_ETH";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
regulator-boot-on;
};
};
&i2c1 {
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 */
interrupt-parent = <&gic>;
};
};
#include "twl6030.dtsi"
&i2c2 {
clock-frequency = <400000>;
};
&i2c3 {
clock-frequency = <400000>;
/*
* Temperature Sensor
* http://www.ti.com/lit/ds/symlink/tmp105.pdf
*/
tmp105@49 {
compatible = "ti,tmp105";
reg = <0x49>;
};
};
&i2c4 {
clock-frequency = <400000>;
};
&mcspi1 {
eth@0 {
compatible = "ks8851";
spi-max-frequency = <24000000>;
reg = <0>;
interrupt-parent = <&gpio6>;
interrupts = <11 IRQ_TYPE_LEVEL_LOW>; /* gpio line 171 */
vdd-supply = <&vdd_eth>;
};
};
&mmc1 {
vmmc-supply = <&vmmc>;
ti,bus-width = <8>;
ti,non-removable;
};
&mmc2 {
status = "disabled";
};
&mmc3 {
status = "disabled";
};
&mmc4 {
status = "disabled";
};
&mmc5 {
ti,bus-width = <4>;
};
arch/arm/boot/dts/omap4-var-stk-om44.dts 0 → 100644
View file @ 39065401
/*
* Copyright (C) 2014 Joachim Eastwood <manabian@gmail.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 "omap4-var-som-om44.dtsi"
#include "omap4-var-om44customboard.dtsi"
/ {
model = "Variscite VAR-STK-OM44";
compatible = "variscite,var-stk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4";
};
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