On 09/25/2015 10:10 AM, Robert Nelson wrote: > SeeedStudio BeagleBone Green (BBG) is clone of the BeagleBone Black (BBB) minus > the HDMI port and addition of two Grove connectors (i2c2 and usart2). > > This board can be identified by the 1A value after A335BNLT (BBB) in the at24 eeprom: > 1A: [aa 55 33 ee 41 33 33 35 42 4e 4c 54 1a 00 00 00 |.U3.A335BNLT....|] > > http://beagleboard.org/green > http://www.seeedstudio.com/wiki/Beaglebone_green > > Signed-off-by: Robert Nelson <robertcnelson@xxxxxxxxx> > CC: Tony Lindgren <tony@xxxxxxxxxxx> > CC: Jason Kridner <jkridner@xxxxxxxxx> > --- > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/am335x-bonegreen.dts | 53 ++++++++++++++++++++++++++++++++++ > 2 files changed, 54 insertions(+) > create mode 100644 arch/arm/boot/dts/am335x-bonegreen.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index 233159d..e45d771 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -446,6 +446,7 @@ dtb-$(CONFIG_SOC_AM33XX) += \ > am335x-base0033.dtb \ > am335x-bone.dtb \ > am335x-boneblack.dtb \ > + am335x-bonegreen.dtb \ > am335x-sl50.dtb \ > am335x-evm.dtb \ > am335x-evmsk.dtb \ > diff --git a/arch/arm/boot/dts/am335x-bonegreen.dts b/arch/arm/boot/dts/am335x-bonegreen.dts > new file mode 100644 > index 0000000..0f65bda > --- /dev/null > +++ b/arch/arm/boot/dts/am335x-bonegreen.dts > @@ -0,0 +1,53 @@ > +/* > + * Copyright (C) 2012 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. > + */ > +/dts-v1/; > + > +#include "am33xx.dtsi" > +#include "am335x-bone-common.dtsi" > + > +/ { > + model = "TI AM335x BeagleBone Green"; > + compatible = "ti,am335x-bone-green", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx"; > +}; > + > +&ldo3_reg { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > +}; > + > +&mmc1 { > + vmmc-supply = <&vmmcsd_fixed>; > +}; > + > +&mmc2 { > + vmmc-supply = <&vmmcsd_fixed>; > + pinctrl-names = "default"; > + pinctrl-0 = <&emmc_pins>; > + bus-width = <8>; > + status = "okay"; > +}; > + > +&am33xx_pinmux { > + uart2_pins: uart2_pins { > + pinctrl-single,pins = < > + 0x150 (PIN_INPUT | MUX_MODE1) /* spi0_sclk.uart2_rxd */ > + 0x154 (PIN_OUTPUT | MUX_MODE1) /* spi0_d0.uart2_txd */ > + >; > + }; > +}; > + > +&uart2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart2_pins>; > + status = "okay"; > +}; > + > +&rtc { > + system-power-controller; > +}; > Would still work when https://patchwork.kernel.org/patch/6394821/ gets in? -- Regards, Nishanth Menon -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
