diff options
| -rw-r--r-- | arch/arm/boot/dts/omap3-overo-base.dtsi | 94 | ||||
| -rw-r--r-- | arch/arm/boot/dts/omap3-overo-storm-tobi.dts | 2 | ||||
| -rw-r--r-- | arch/arm/boot/dts/omap3-overo-storm.dtsi | 11 | ||||
| -rw-r--r-- | arch/arm/boot/dts/omap3-overo-tobi-common.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/boot/dts/omap3-overo-tobi.dts | 2 | ||||
| -rw-r--r-- | arch/arm/boot/dts/omap3-overo.dtsi | 89 |
6 files changed, 110 insertions, 90 deletions
diff --git a/arch/arm/boot/dts/omap3-overo-base.dtsi b/arch/arm/boot/dts/omap3-overo-base.dtsi new file mode 100644 index 00000000000..597099907f8 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-base.dtsi @@ -0,0 +1,94 @@ +/* + * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group + * + * 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. + */ + +/* + * The Gumstix Overo must be combined with an expansion board. + */ + +/ { + pwmleds { + compatible = "pwm-leds"; + + overo { + label = "overo:blue:COM"; + pwms = <&twl_pwmled 1 7812500>; + max-brightness = <127>; + linux,default-trigger = "mmc0"; + }; + }; + + sound { + compatible = "ti,omap-twl4030"; + ti,model = "overo"; + + ti,mcbsp = <&mcbsp2>; + ti,codec = <&twl_audio>; + }; +}; + +&i2c1 { + clock-frequency = <2600000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + + twl_audio: audio { + compatible = "ti,twl4030-audio"; + codec { + }; + }; + }; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" + +/* i2c2 pins are used for gpio */ +&i2c2 { + status = "disabled"; +}; + +/* on board microSD slot */ +&mmc1 { + vmmc-supply = <&vmmc1>; + bus-width = <4>; +}; + +/* optional on board WiFi */ +&mmc2 { + bus-width = <4>; +}; + +&twl_gpio { + ti,use-leds; +}; + +&usb_otg_hs { + interface-type = <0>; + usb-phy = <&usb2_phy>; + phys = <&usb2_phy>; + phy-names = "usb2-phy"; + mode = <3>; + power = <50>; +}; + +&omap3_pmx_core { + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + 0x16e (PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ + 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ + >; + }; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; diff --git a/arch/arm/boot/dts/omap3-overo-storm-tobi.dts b/arch/arm/boot/dts/omap3-overo-storm-tobi.dts index 966b5c9cd96..879383acad8 100644 --- a/arch/arm/boot/dts/omap3-overo-storm-tobi.dts +++ b/arch/arm/boot/dts/omap3-overo-storm-tobi.dts @@ -12,7 +12,7 @@ /dts-v1/; -#include "omap36xx.dtsi" +#include "omap3-overo-storm.dtsi" #include "omap3-overo-tobi-common.dtsi" / { diff --git a/arch/arm/boot/dts/omap3-overo-storm.dtsi b/arch/arm/boot/dts/omap3-overo-storm.dtsi new file mode 100644 index 00000000000..c30efb30f82 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-storm.dtsi @@ -0,0 +1,11 @@ +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + * + * 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 "omap36xx.dtsi" +#include "omap3-overo-base.dtsi" + diff --git a/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi b/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi index 4edc013a91c..9b4a6d25a9e 100644 --- a/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi +++ b/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi @@ -10,8 +10,6 @@ * Tobi expansion board is manufactured by Gumstix Inc. */ -#include "omap3-overo.dtsi" - / { leds { compatible = "gpio-leds"; diff --git a/arch/arm/boot/dts/omap3-overo-tobi.dts b/arch/arm/boot/dts/omap3-overo-tobi.dts index de5653e1b5c..fd6400efcde 100644 --- a/arch/arm/boot/dts/omap3-overo-tobi.dts +++ b/arch/arm/boot/dts/omap3-overo-tobi.dts @@ -12,7 +12,7 @@ /dts-v1/; -#include "omap34xx.dtsi" +#include "omap3-overo.dtsi" #include "omap3-overo-tobi-common.dtsi" / { diff --git a/arch/arm/boot/dts/omap3-overo.dtsi b/arch/arm/boot/dts/omap3-overo.dtsi index 597099907f8..7bbda683ee0 100644 --- a/arch/arm/boot/dts/omap3-overo.dtsi +++ b/arch/arm/boot/dts/omap3-overo.dtsi @@ -1,94 +1,11 @@ /* - * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group * * 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. */ -/* - * The Gumstix Overo must be combined with an expansion board. - */ - -/ { - pwmleds { - compatible = "pwm-leds"; - - overo { - label = "overo:blue:COM"; - pwms = <&twl_pwmled 1 7812500>; - max-brightness = <127>; - linux,default-trigger = "mmc0"; - }; - }; - - sound { - compatible = "ti,omap-twl4030"; - ti,model = "overo"; - - ti,mcbsp = <&mcbsp2>; - ti,codec = <&twl_audio>; - }; -}; - -&i2c1 { - clock-frequency = <2600000>; - - twl: twl@48 { - reg = <0x48>; - interrupts = <7>; /* SYS_NIRQ cascaded to intc */ - interrupt-parent = <&intc>; - - twl_audio: audio { - compatible = "ti,twl4030-audio"; - codec { - }; - }; - }; -}; - -#include "twl4030.dtsi" -#include "twl4030_omap3.dtsi" - -/* i2c2 pins are used for gpio */ -&i2c2 { - status = "disabled"; -}; - -/* on board microSD slot */ -&mmc1 { - vmmc-supply = <&vmmc1>; - bus-width = <4>; -}; - -/* optional on board WiFi */ -&mmc2 { - bus-width = <4>; -}; - -&twl_gpio { - ti,use-leds; -}; - -&usb_otg_hs { - interface-type = <0>; - usb-phy = <&usb2_phy>; - phys = <&usb2_phy>; - phy-names = "usb2-phy"; - mode = <3>; - power = <50>; -}; - -&omap3_pmx_core { - uart3_pins: pinmux_uart3_pins { - pinctrl-single,pins = < - 0x16e (PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ - 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ - >; - }; -}; +#include "omap34xx.dtsi" +#include "omap3-overo-base.dtsi" -&uart3 { - pinctrl-names = "default"; - pinctrl-0 = <&uart3_pins>; -}; |