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-om44customboard Signed-off-by: Joachim Eastwood <manabian@gmail.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Joachim Eastwood
Tony Lindgren
parent
4b466297f0
commit
39065401e2
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@ -105,6 +105,9 @@ Boards:
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- OMAP4 DuoVero with Parlor : Commercial expansion board with daughter board
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- OMAP4 DuoVero with Parlor : Commercial expansion board with daughter board
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compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4";
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compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4";
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- OMAP4 VAR-STK-OM44 : Commercial dev kit with VAR-OM44CustomBoard and VAR-SOM-OM44 w/WLAN
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compatible = "variscite,var-stk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4";
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- OMAP3 EVM : Software Development Board for OMAP35x, AM/DM37x
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- OMAP3 EVM : Software Development Board for OMAP35x, AM/DM37x
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compatible = "ti,omap3-evm", "ti,omap3"
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compatible = "ti,omap3-evm", "ti,omap3"
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@ -127,6 +127,7 @@ toshiba Toshiba Corporation
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toumaz Toumaz
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toumaz Toumaz
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usi Universal Scientifc Industrial Co., Ltd.
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usi Universal Scientifc Industrial Co., Ltd.
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v3 V3 Semiconductor
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v3 V3 Semiconductor
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variscite Variscite Ltd.
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via VIA Technologies, Inc.
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via VIA Technologies, Inc.
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voipac Voipac Technologies s.r.o.
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voipac Voipac Technologies s.r.o.
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winbond Winbond Electronics corp.
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winbond Winbond Electronics corp.
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@ -284,7 +284,7 @@ dtb-$(CONFIG_ARCH_OMAP4) += omap4-duovero-parlor.dtb \
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omap4-panda-es.dtb \
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omap4-panda-es.dtb \
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omap4-sdp.dtb \
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omap4-sdp.dtb \
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omap4-sdp-es23plus.dtb \
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omap4-sdp-es23plus.dtb \
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omap4-var-som.dtb
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omap4-var-stk-om44.dtb
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dtb-$(CONFIG_SOC_AM43XX) += am43x-epos-evm.dtb \
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dtb-$(CONFIG_SOC_AM43XX) += am43x-epos-evm.dtb \
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am437x-gp-evm.dtb
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am437x-gp-evm.dtb
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dtb-$(CONFIG_SOC_OMAP5) += omap5-cm-t54.dtb \
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dtb-$(CONFIG_SOC_OMAP5) += omap5-cm-t54.dtb \
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@ -0,0 +1,235 @@
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/*
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* Copyright (C) 2014 Joachim Eastwood <manabian@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <dt-bindings/input/input.h>
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/ {
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aliases {
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display0 = &hdmi0;
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&gpio_led_pins>;
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led0 {
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label = "var:green:led0";
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gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; /* gpio 173 */
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linux,default-trigger = "heartbeat";
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};
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led1 {
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label = "var:green:led1";
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gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>; /* gpio 172 */
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};
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};
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gpio-keys {
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compatible = "gpio-keys";
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pinctrl-names = "default";
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pinctrl-0 = <&gpio_key_pins>;
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#address-cells = <1>;
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#size-cells = <0>;
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user-key@184 {
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label = "user";
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gpios = <&gpio6 24 GPIO_ACTIVE_HIGH>; /* gpio 184 */
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linux,code = <BTN_EXTRA>;
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gpio-key,wakeup;
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};
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};
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hdmi0: connector@0 {
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compatible = "hdmi-connector";
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pinctrl-names = "default";
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pinctrl-0 = <&hdmi_hpd_pins>;
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label = "hdmi";
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type = "a";
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hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio_63 */
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port {
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hdmi_connector_in: endpoint {
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remote-endpoint = <&hdmi_out>;
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};
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};
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};
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};
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&omap4_pmx_core {
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uart1_pins: pinmux_uart1_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x13c, PIN_INPUT_PULLUP | MUX_MODE1) /* mcspi1_cs2.uart1_cts */
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OMAP4_IOPAD(0x13e, PIN_OUTPUT | MUX_MODE1) /* mcspi1_cs3.uart1_rts */
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OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE1) /* i2c2_scl.uart1_rx */
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OMAP4_IOPAD(0x128, PIN_OUTPUT | MUX_MODE1) /* i2c2_sda.uart1_tx */
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>;
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};
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mcspi1_pins: pinmux_mcspi1_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x132, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */
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OMAP4_IOPAD(0x134, PIN_INPUT | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */
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OMAP4_IOPAD(0x136, PIN_INPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */
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OMAP4_IOPAD(0x138, PIN_INPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */
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>;
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};
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mcasp_pins: pinmux_mcsasp_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x0f8, PIN_OUTPUT | MUX_MODE2) /* mcbsp2_dr.abe_mcasp_axr */
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>;
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};
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dss_dpi_pins: pinmux_dss_dpi_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x162, PIN_OUTPUT | MUX_MODE5) /* dispc2_data23 */
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OMAP4_IOPAD(0x164, PIN_OUTPUT | MUX_MODE5) /* dispc2_data22 */
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OMAP4_IOPAD(0x166, PIN_OUTPUT | MUX_MODE5) /* dispc2_data21 */
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OMAP4_IOPAD(0x168, PIN_OUTPUT | MUX_MODE5) /* dispc2_data20 */
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OMAP4_IOPAD(0x16a, PIN_OUTPUT | MUX_MODE5) /* dispc2_data19 */
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OMAP4_IOPAD(0x16c, PIN_OUTPUT | MUX_MODE5) /* dispc2_data18 */
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OMAP4_IOPAD(0x16e, PIN_OUTPUT | MUX_MODE5) /* dispc2_data15 */
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OMAP4_IOPAD(0x170, PIN_OUTPUT | MUX_MODE5) /* dispc2_data14 */
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OMAP4_IOPAD(0x172, PIN_OUTPUT | MUX_MODE5) /* dispc2_data13 */
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OMAP4_IOPAD(0x174, PIN_OUTPUT | MUX_MODE5) /* dispc2_data12 */
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OMAP4_IOPAD(0x176, PIN_OUTPUT | MUX_MODE5) /* dispc2_data11 */
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OMAP4_IOPAD(0x1b4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data10 */
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OMAP4_IOPAD(0x1b6, PIN_OUTPUT | MUX_MODE5) /* dispc2_data9 */
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OMAP4_IOPAD(0x1b8, PIN_OUTPUT | MUX_MODE5) /* dispc2_data16 */
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OMAP4_IOPAD(0x1ba, PIN_OUTPUT | MUX_MODE5) /* dispc2_data17 */
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OMAP4_IOPAD(0x1bc, PIN_OUTPUT | MUX_MODE5) /* dispc2_hsync */
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OMAP4_IOPAD(0x1be, PIN_OUTPUT | MUX_MODE5) /* dispc2_pclk */
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OMAP4_IOPAD(0x1c0, PIN_OUTPUT | MUX_MODE5) /* dispc2_vsync */
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OMAP4_IOPAD(0x1c2, PIN_OUTPUT | MUX_MODE5) /* dispc2_de */
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OMAP4_IOPAD(0x1c4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data8 */
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OMAP4_IOPAD(0x1c6, PIN_OUTPUT | MUX_MODE5) /* dispc2_data7 */
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OMAP4_IOPAD(0x1c8, PIN_OUTPUT | MUX_MODE5) /* dispc2_data6 */
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OMAP4_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE5) /* dispc2_data5 */
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OMAP4_IOPAD(0x1cc, PIN_OUTPUT | MUX_MODE5) /* dispc2_data4 */
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OMAP4_IOPAD(0x1ce, PIN_OUTPUT | MUX_MODE5) /* dispc2_data3 */
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OMAP4_IOPAD(0x1d0, PIN_OUTPUT | MUX_MODE5) /* dispc2_data2 */
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OMAP4_IOPAD(0x1d2, PIN_OUTPUT | MUX_MODE5) /* dispc2_data1 */
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OMAP4_IOPAD(0x1d4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data0 */
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>;
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};
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dss_hdmi_pins: pinmux_dss_hdmi_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x09a, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */
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OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_scl.hdmi_scl */
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OMAP4_IOPAD(0x09e, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_sda.hdmi_sda */
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>;
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};
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i2c4_pins: pinmux_i2c4_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */
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OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */
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>;
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};
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mmc5_pins: pinmux_mmc5_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE3) /* abe_mcbsp2_clkx.gpio_110 */
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OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk.sdmmc5_clk */
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OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_cmd.sdmmc5_cmd */
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OMAP4_IOPAD(0x14c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat0.sdmmc5_dat0 */
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OMAP4_IOPAD(0x14e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1.sdmmc5_dat1 */
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OMAP4_IOPAD(0x150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2.sdmmc5_dat2 */
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OMAP4_IOPAD(0x152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3.sdmmc5_dat3 */
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>;
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};
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gpio_led_pins: pinmux_gpio_led_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x17e, PIN_OUTPUT | MUX_MODE3) /* kpd_col4.gpio_172 */
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OMAP4_IOPAD(0x180, PIN_OUTPUT | MUX_MODE3) /* kpd_col5.gpio_173 */
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>;
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};
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gpio_key_pins: pinmux_gpio_key_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x1a2, PIN_INPUT | MUX_MODE3) /* sys_boot0.gpio_184 */
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>;
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};
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ks8851_irq_pins: pinmux_ks8851_irq_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x17c, PIN_INPUT_PULLUP | MUX_MODE3) /* kpd_col3.gpio_171 */
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>;
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};
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hdmi_hpd_pins: pinmux_hdmi_hpd_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x098, PIN_INPUT_PULLDOWN | MUX_MODE3) /* hdmi_hpd.gpio_63 */
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>;
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};
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backlight_pins: pinmux_backlight_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x116, PIN_OUTPUT | MUX_MODE3) /* abe_dmic_din3.gpio_122 */
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>;
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};
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};
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&i2c4 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c4_pins>;
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clock-frequency = <400000>;
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status = "okay";
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};
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&uart1 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart1_pins>;
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status = "okay";
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};
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&mcspi1 {
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pinctrl-names = "default";
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pinctrl-0 = <&mcspi1_pins>;
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status = "okay";
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eth@0 {
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compatible = "ks8851";
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pinctrl-names = "default";
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pinctrl-0 = <&ks8851_irq_pins>;
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spi-max-frequency = <24000000>;
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reg = <0>;
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interrupt-parent = <&gpio6>;
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interrupts = <11 IRQ_TYPE_LEVEL_LOW>; /* gpio 171 */
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};
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};
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&mmc5 {
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pinctrl-names = "default";
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pinctrl-0 = <&mmc5_pins>;
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vmmc-supply = <&vbat>;
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bus-width = <4>;
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cd-gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>; /* gpio 110 */
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status = "okay";
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};
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&dss {
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status = "okay";
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};
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&hdmi {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&dss_hdmi_pins>;
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vdda-supply = <&vdac>;
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port {
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hdmi_out: endpoint {
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remote-endpoint = <&hdmi_connector_in>;
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};
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};
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};
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@ -0,0 +1,343 @@
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/*
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* Copyright (C) 2014 Joachim Eastwood <manabian@gmail.com>
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* Copyright (C) 2012 Variscite Ltd. - http://www.variscite.com
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include "omap4460.dtsi"
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/ {
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model = "Variscite VAR-SOM-OM44";
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compatible = "variscite,var-som-om44", "ti,omap4460", "ti,omap4";
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memory {
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device_type = "memory";
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reg = <0x80000000 0x40000000>; /* 1 GB */
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};
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sound: sound@0 {
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compatible = "ti,abe-twl6040";
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ti,model = "VAR-SOM-OM44";
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ti,mclk-freq = <38400000>;
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ti,mcpdm = <&mcpdm>;
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ti,twl6040 = <&twl6040>;
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/* Audio routing */
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ti,audio-routing =
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"Headset Stereophone", "HSOL",
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"Headset Stereophone", "HSOR",
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"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>;
|
||||||
|
};
|
||||||
|
|
@ -1,96 +0,0 @@
|
||||||
/*
|
|
||||||
* 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>;
|
|
||||||
};
|
|
||||||
|
|
@ -0,0 +1,16 @@
|
||||||
|
/*
|
||||||
|
* 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";
|
||||||
|
};
|
||||||
Loading…
Reference in New Issue