diff options
| author | Florian Vaussard <florian.vaussard@epfl.ch> | 2014-03-11 13:20:29 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2014-03-12 18:21:12 +0100 |
| commit | 385306cc3ec98e2e4bccf3391da5b3dd0a26edb6 (patch) | |
| tree | bddc4fac3a38b64d19ef656610bc6544a26421f9 /arch/arm/boot/dts/omap3-overo-tobi-common.dtsi | |
| parent | ARM: dts: overo: Push uart3 pinmux down to expansion board (diff) | |
| download | linux-385306cc3ec98e2e4bccf3391da5b3dd0a26edb6.tar.xz linux-385306cc3ec98e2e4bccf3391da5b3dd0a26edb6.zip | |
ARM: dts: overo: Create a file for common Gumstix peripherals
Gumstix expansion boards share a couple of peripherals:
- uart3 is used for the console
- AT24C01 EEPROM on i2c3
Use this file for overo-tobi.
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap3-overo-tobi-common.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/omap3-overo-tobi-common.dtsi | 40 |
1 files changed, 2 insertions, 38 deletions
diff --git a/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi b/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi index 384e87d7f3bb..060eb7710870 100644 --- a/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi +++ b/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi @@ -10,6 +10,8 @@ * Tobi expansion board is manufactured by Gumstix Inc. */ +#include "omap3-overo-common-peripherals.dtsi" + / { leds { compatible = "gpio-leds"; @@ -21,22 +23,6 @@ }; }; -&omap3_pmx_core { - i2c3_pins: pinmux_i2c3_pins { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl.i2c3_scl */ - OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */ - >; - }; - - uart3_pins: pinmux_uart3_pins { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ - OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ - >; - }; -}; - #include "omap-gpmc-smsc9221.dtsi" &gpmc { @@ -49,25 +35,3 @@ }; }; -&i2c3 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c3_pins>; - clock-frequency = <100000>; - - /* optional 1K EEPROM with revision information */ - eeprom@51 { - compatible = "atmel,24c01"; - reg = <0x51>; - pagesize = <8>; - }; -}; - -&mmc3 { - status = "disabled"; -}; - -&uart3 { - pinctrl-names = "default"; - pinctrl-0 = <&uart3_pins>; -}; - |