diff options
| author | Lokesh Vutla <lokeshvutla@ti.com> | 2013-12-19 18:03:38 +0530 |
|---|---|---|
| committer | Benoit Cousson <bcousson@baylibre.com> | 2014-03-02 18:37:41 +0100 |
| commit | 11e2191c2a6f5dd65b0628655936a3007d037540 (patch) | |
| tree | eda155a8cddb89b206fbbc06265553db3010e1f5 | |
| parent | 416f3d508e5bb23583f7a2c17fcc2efb5b1b9369 (diff) | |
ARM: dts: am437x-gp-evm: Add gp dts.
AM437x GP EVM DTS with pinmux information to make I2C on
EVM usable.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Signed-off-by: Afzal Mohammed <afzal@ti.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
| -rw-r--r-- | Documentation/devicetree/bindings/arm/omap/omap.txt | 3 | ||||
| -rw-r--r-- | arch/arm/boot/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/am437x-gp-evm.dts | 47 |
3 files changed, 51 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt index 34dc40cffdfd..45dbe4e901b2 100644 --- a/Documentation/devicetree/bindings/arm/omap/omap.txt +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt @@ -114,5 +114,8 @@ Boards: - AM43x EPOS EVM compatible = "ti,am43x-epos-evm", "ti,am4372", "ti,am43" +- AM437x GP EVM + compatible = "ti,am437x-gp-evm", "ti,am4372", "ti,am43" + - DRA7 EVM: Software Developement Board for DRA7XX compatible = "ti,dra7-evm", "ti,dra7" diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 695bed81c646..bbe7a45b0b8e 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -231,6 +231,7 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \ am3517-evm.dtb \ am3517_mt_ventoux.dtb \ am43x-epos-evm.dtb \ + am437x-gp-evm.dtb \ dra7-evm.dtb dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-ethernet-disk-mini-v2.dtb dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts new file mode 100644 index 000000000000..11d93bac96ad --- /dev/null +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -0,0 +1,47 @@ +/* + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.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. + */ + +/* AM437x GP EVM */ + +/dts-v1/; + +#include "am4372.dtsi" +#include <dt-bindings/pinctrl/am43xx.h> + +/ { + model = "TI AM437x GP EVM"; + compatible = "ti,am437x-gp-evm","ti,am4372","ti,am43"; +}; + +&am43xx_pinmux { + i2c0_pins: i2c0_pins { + pinctrl-single,pins = < + 0x188 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */ + 0x18c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */ + >; + }; + + i2c1_pins: i2c1_pins { + pinctrl-single,pins = < + 0x15c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_cs0.i2c1_scl */ + 0x158 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_d1.i2c1_sda */ + >; + }; +}; + +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; +}; + +&i2c1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; +}; |