On Mon, Nov 21, 2016 at 11:28:01AM +0530, Lokesh Vutla wrote: > From: Schuyler Patton <spatton@xxxxxx> > > The AM571x-IDK board is a board based on TI's AM5718 SOC > which has a single core 1.5GHz A15 processor. This board is a > development platform for the Industrial market with: > - 1GB of DDR3L > - Dual 1Gbps Ethernet > - HDMI, > - PRU-ICSS > - uSD > - 16GB eMMC > - CAN > - RS-485 > - PCIe > - USB3.0 > - Video Input Port > - Industrial IO port and expansion connector > > The link to the data sheet and TRM can be found here: > > http://www.ti.com/product/AM5718 > > Initial support is only for basic peripherals. > > Signed-off-by: Schuyler Patton <spatton@xxxxxx> > Signed-off-by: Nishanth Menon <nm@xxxxxx> > Signed-off-by: Dave Gerlach <d-gerlach@xxxxxx> > Signed-off-by: Lokesh Vutla <lokeshvutla@xxxxxx> > --- > > Logs: http://pastebin.ubuntu.com/23510390/ > > .../devicetree/bindings/arm/omap/omap.txt | 3 + > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/am571x-idk.dts | 82 ++++++++++++++++++++++ > 3 files changed, 86 insertions(+) > create mode 100644 arch/arm/boot/dts/am571x-idk.dts > > diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt > index f53e2ee..647ffd3 100644 > --- a/Documentation/devicetree/bindings/arm/omap/omap.txt > +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt > @@ -175,6 +175,9 @@ Boards: > - AM5728 IDK > compatible = "ti,am5728-idk", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7" > > +- AM5718 IDK > + compatible = "ti,am5718-idk", "ti,am5728", "ti,dra722", "ti,dra72", "ti,dra7" I've said this before I think, but 5 compat string is a bit much. Some of these genericish ones should be dropped. Doesn't really hurt though. A couple of nits below, otherwise: Acked-by: Rob Herring <robh@xxxxxxxxxx> > + > - DRA742 EVM: Software Development Board for DRA742 > compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7" > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index befcd26..c298078 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -588,6 +588,7 @@ dtb-$(CONFIG_SOC_DRA7XX) += \ > am57xx-cl-som-am57x.dtb \ > am57xx-sbc-am57x.dtb \ > am572x-idk.dtb \ > + am571x-idk.dtb \ > dra7-evm.dtb \ > dra72-evm.dtb \ > dra72-evm-revc.dtb > diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/am571x-idk.dts > new file mode 100644 > index 0000000..a6a743e > --- /dev/null > +++ b/arch/arm/boot/dts/am571x-idk.dts > @@ -0,0 +1,82 @@ > +/* > + * Copyright (C) 2015-2016 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 "dra72x.dtsi" > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/interrupt-controller/irq.h> > +#include "am57xx-idk-common.dtsi" > + > +/ { > + model = "TI AM5718 IDK"; > + compatible = "ti,am5718-idk", "ti,am5718", "ti,dra722", > + "ti,dra72", "ti,dra7"; > + > + memory@0 { unit address is wrong. > + device_type = "memory"; > + reg = <0x0 0x80000000 0x0 0x40000000>; > + }; > + > + status-leds { Just "leds" > + compatible = "gpio-leds"; > + cpu0-led { > + label = "status0:red:cpu0"; > + gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>; > + default-state = "off"; > + linux,default-trigger = "cpu0"; > + }; > + > + usr0-led { > + label = "status0:green:usr"; > + gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>; > + default-state = "off"; > + }; > + > + heartbeat-led { > + label = "status0:blue:heartbeat"; > + gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>; > + default-state = "off"; > + linux,default-trigger = "heartbeat"; > + }; > + > + usr1-led { > + label = "status1:red:usr"; > + gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>; > + default-state = "off"; > + }; > + > + usr2-led { > + label = "status1:green:usr"; > + gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>; > + default-state = "off"; > + }; > + > + mmc0-led { > + label = "status1:blue:mmc0"; > + gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>; > + default-state = "off"; > + linux,default-trigger = "mmc0"; > + }; > + }; > + > + extcon_usb2: extcon_usb2 { > + compatible = "linux,extcon-usb-gpio"; > + id-gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>; > + }; > +}; > + > +&mmc1 { > + status = "okay"; > + vmmc-supply = <&ldo1_reg>; > + bus-width = <4>; > + cd-gpios = <&gpio6 27 0>; /* gpio 219 */ > +}; > + > +&omap_dwc3_2 { > + extcon = <&extcon_usb2>; > +}; > -- > 2.10.1 > -- 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
