On Tue, Jul 1, 2014 at 5:57 AM, Hans de Goede <hdegoede@xxxxxxxxxx> wrote: > From: Zoltan HERPAI <wigyori@xxxxxxx> > > The LinkSprite pcDuino V3 is an A20 based development board featuring > arduino compatible io headers, 1G RAM, 4G nand, sata, rtl8188cus usb wifi > and 100 Mbit ethernet using an ip101a phy: > > http://www.pcduino.com/pcduino-v3/ > > Signed-off-by: Zoltan HERPAI <wigyori@xxxxxxx> > [hdegoede@xxxxxxxxxx: Various cleanups, correct led pins] > [hdegoede@xxxxxxxxxx: Add axp209, ir and gpio-keys nodes] > Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> > > -- > > Changes since v2: > - update MMC entry to comply with upstream > - unify the 4 patches into one > > Changes since v1: > - fix cosmetic issues > - fix i2c entry > - remove unnecessary input bindings include > - add MMC support > --- > arch/arm/boot/dts/Makefile | 3 +- > arch/arm/boot/dts/sun7i-a20-pcduino3.dts | 173 +++++++++++++++++++++++++++++++ > 2 files changed, 175 insertions(+), 1 deletion(-) > create mode 100644 arch/arm/boot/dts/sun7i-a20-pcduino3.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index ed0de8b..fdc590e 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -380,7 +380,8 @@ dtb-$(CONFIG_MACH_SUN7I) += \ > sun7i-a20-cubieboard2.dtb \ > sun7i-a20-cubietruck.dtb \ > sun7i-a20-i12-tvbox.dtb \ > - sun7i-a20-olinuxino-micro.dtb > + sun7i-a20-olinuxino-micro.dtb \ > + sun7i-a20-pcduino3.dtb You may need to rebase onto my sun8i ippo-q8h dts patch. https://patchwork.kernel.org/patch/4389951/ There's a likely conflict in the Makefile here. > dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \ > tegra20-iris-512.dtb \ > tegra20-medcom-wide.dtb \ > diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts > new file mode 100644 > index 0000000..168b0bc > --- /dev/null > +++ b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts > @@ -0,0 +1,173 @@ > +/* > + * Copyright 2014 Zoltan HERPAI > + * Zoltan HERPAI <wigyori@xxxxxxx> > + * > + * The code contained herein is licensed under the GNU General Public > + * License. You may obtain a copy of the GNU General Public License > + * Version 2 or later at the following locations: > + * > + * http://www.opensource.org/licenses/gpl-license.html > + * http://www.gnu.org/copyleft/gpl.html > + */ > + > +/dts-v1/; > +/include/ "sun7i-a20.dtsi" > +/include/ "sunxi-common-regulators.dtsi" > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > + > +/ { > + model = "LinkSprite pcDuino3"; > + compatible = "linksprite,pcduino3", "allwinner,sun7i-a20"; > + > + soc@01c00000 { > + mmc0: mmc@01c0f000 { > + pinctrl-names = "default"; > + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; > + vmmc-supply = <®_vcc3v3>; > + bus-width = <4>; > + cd-gpios = <&pio 7 1 0>; /* PH1 */ > + cd-inverted; > + status = "okay"; > + }; > + > + usbphy: phy@01c13400 { > + usb1_vbus-supply = <®_usb1_vbus>; > + usb2_vbus-supply = <®_usb2_vbus>; > + status = "okay"; > + }; > + > + ehci0: usb@01c14000 { > + status = "okay"; > + }; > + > + ohci0: usb@01c14400 { > + status = "okay"; > + }; > + > + ahci: sata@01c18000 { > + target-supply = <®_ahci_5v>; > + status = "okay"; > + }; > + > + ehci1: usb@01c1c000 { > + status = "okay"; > + }; > + > + ohci1: usb@01c1c400 { > + status = "okay"; > + }; > + > + pinctrl@01c20800 { > + ahci_pwr_pin_a: ahci_pwr_pin@0 { > + allwinner,pins = "PH2"; > + }; > + > + led_pins_pcduino3: led_pins@0 { > + allwinner,pins = "PH15", "PH16"; > + allwinner,function = "gpio_out"; > + allwinner,drive = <0>; > + allwinner,pull = <0>; > + }; > + > + key_pins_pcduino3: key_pins@0 { > + allwinner,pins = "PH17", "PH18", "PH19"; > + allwinner,function = "gpio_in"; > + allwinner,drive = <0>; > + allwinner,pull = <0>; > + }; > + }; > + > + ir0: ir@01c21800 { > + pinctrl-names = "default"; > + pinctrl-0 = <&ir0_pins_a>; > + status = "okay"; > + }; > + > + uart0: serial@01c28000 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart0_pins_a>; > + status = "okay"; > + }; > + > + i2c0: i2c@01c2ac00 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c0_pins_a>; > + status = "okay"; > + > + axp209: pmic@34 { > + compatible = "x-powers,axp209"; > + reg = <0x34>; > + interrupt-parent = <&nmi_intc>; > + interrupts = <0 8>; > + > + interrupt-controller; > + #interrupt-cells = <1>; > + }; > + }; > + > + gmac: ethernet@01c50000 { > + pinctrl-names = "default"; > + pinctrl-0 = <&gmac_pins_mii_a>; > + phy = <&phy1>; > + phy-mode = "mii"; > + status = "okay"; > + > + phy1: ethernet-phy@1 { > + reg = <1>; > + }; > + }; > + }; > + > + leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&led_pins_pcduino3>; > + > + tx { > + label = "pcduino3:green:tx"; > + gpios = <&pio 7 15 GPIO_ACTIVE_LOW>; > + }; > + > + rx { > + label = "pcduino3:green:rx"; > + gpios = <&pio 7 16 GPIO_ACTIVE_LOW>; > + }; > + }; > + > + gpio_keys { > + compatible = "gpio-keys"; > + pinctrl-names = "default"; > + pinctrl-0 = <&key_pins_pcduino3>; > + #address-cells = <1>; > + #size-cells = <0>; > + button@0 { > + label = "Key Back"; > + linux,code = <KEY_BACK>; > + gpios = <&pio 7 17 GPIO_ACTIVE_LOW>; > + }; > + button@1 { > + label = "Key Home"; > + linux,code = <KEY_HOME>; > + gpios = <&pio 7 18 GPIO_ACTIVE_LOW>; > + }; > + button@2 { > + label = "Key Menu"; > + linux,code = <KEY_MENU>; > + gpios = <&pio 7 19 GPIO_ACTIVE_LOW>; > + }; > + }; > + > + reg_usb1_vbus: usb1-vbus { > + status = "okay"; > + }; > + > + reg_usb2_vbus: usb2-vbus { > + status = "okay"; > + }; > + > + reg_ahci_5v: ahci-5v { > + gpio = <&pio 7 2 0>; > + status = "okay"; > + }; > +}; > -- > 2.0.0 > -- 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
