On Wed, Feb 25, 2015 at 02:02:19PM -0300, Otavio Salvador wrote: > The WaRP Board is a Wearable Reference Plaform. The board features: > > - Freescale i.MX6 SoloLite processor with 512MB of RAM > - Freescale FXOS8700CQ 6-axis Xtrinsic sensor > - Freescale Kinetis KL16 MCU > - Freescale Xtrinsic MMA955xL intelligent motion sensing platform > > The board implements a hybrid architecture to address the evolving > needs of the wearables market. The platform consists of a main board > and an example daughtercard with the ability to add additional > daughtercards for different usage models. > > For more information about the project, visit: > > http://www.warpboard.org/ > > Signed-off-by: Otavio Salvador <ota...@ossystems.com.br>
Pretty neat! Only one comment about dts license below. > --- > arch/arm/boot/dts/Makefile | 3 +- > arch/arm/boot/dts/imx6sl-warp.dts | 154 > ++++++++++++++++++++++++++++++++++++++ > 2 files changed, 156 insertions(+), 1 deletion(-) > create mode 100644 arch/arm/boot/dts/imx6sl-warp.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index a1c776b..1b49d57 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -299,7 +299,8 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ > imx6q-wandboard.dtb \ > imx6q-wandboard-revb1.dtb > dtb-$(CONFIG_SOC_IMX6SL) += \ > - imx6sl-evk.dtb > + imx6sl-evk.dtb \ > + imx6sl-warp.dtb > dtb-$(CONFIG_SOC_IMX6SX) += \ > imx6sx-sabreauto.dtb \ > imx6sx-sdb.dtb > diff --git a/arch/arm/boot/dts/imx6sl-warp.dts > b/arch/arm/boot/dts/imx6sl-warp.dts > new file mode 100644 > index 0000000..dadb92f > --- /dev/null > +++ b/arch/arm/boot/dts/imx6sl-warp.dts > @@ -0,0 +1,154 @@ > +/* > + * Copyright 2014, 2015 O.S. Systems Software LTDA. > + * > + * 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 > + */ It's preferred to use GPL/X11 dual license for new dts files. See arch/arm/boot/dts/imx6q-tbs2910.dts for example. Shawn > + > +/dts-v1/; > + > +#include "imx6sl.dtsi" > + > +/ { > + model = "WaRP Board"; > + compatible = "warp,imx6sl-warp", "fsl,imx6sl"; > + > + memory { > + reg = <0x80000000 0x20000000>; > + }; > + > + regulators { > + compatible = "simple-bus"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + reg_usb_otg1_vbus: regulator@0 { > + compatible = "regulator-fixed"; > + reg = <0>; > + regulator-name = "usb_otg1_vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + gpio = <&gpio4 0 0>; > + enable-active-high; > + }; > + > + reg_usb_otg2_vbus: regulator@1 { > + compatible = "regulator-fixed"; > + reg = <1>; > + regulator-name = "usb_otg2_vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + gpio = <&gpio4 2 0>; > + enable-active-high; > + }; > + > + reg_1p8v: regulator@2 { > + compatible = "regulator-fixed"; > + reg = <2>; > + regulator-name = "1P8V"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + }; > +}; > + > +&uart1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart1>; > + status = "okay"; > +}; > + > +&uart3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart3>; > + status = "okay"; > +}; > + > +&usbotg1 { > + vbus-supply = <®_usb_otg1_vbus>; > + dr_mode = "host"; > + disable-over-current; > + status = "okay"; > +}; > + > +&usbotg2 { > + vbus-supply = <®_usb_otg2_vbus>; > + disable-over-current; > + status = "okay"; > +}; > + > +&usdhc2 { > + pinctrl-names = "default", "state_100mhz", "state_200mhz"; > + pinctrl-0 = <&pinctrl_usdhc2>; > + pinctrl-1 = <&pinctrl_usdhc2_100mhz>; > + pinctrl-2 = <&pinctrl_usdhc2_200mhz>; > + non-removable; > + status = "okay"; > +}; > + > +&iomuxc { > + imx6sl-warp { > + pinctrl_uart1: uart1grp { > + fsl,pins = < > + MX6SL_PAD_UART1_RXD__UART1_RX_DATA 0x41b0b1 > + MX6SL_PAD_UART1_TXD__UART1_TX_DATA 0x41b0b1 > + >; > + }; > + > + pinctrl_uart3: uart3grp { > + fsl,pins = < > + MX6SL_PAD_AUD_RXC__UART3_RX_DATA 0x41b0b1 > + MX6SL_PAD_AUD_RXC__UART3_TX_DATA 0x41b0b1 > + >; > + }; > + > + pinctrl_usdhc2: usdhc2grp { > + fsl,pins = < > + MX6SL_PAD_SD2_CMD__SD2_CMD 0x417059 > + MX6SL_PAD_SD2_CLK__SD2_CLK 0x410059 > + MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x417059 > + MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x417059 > + MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x417059 > + MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x417059 > + MX6SL_PAD_SD2_DAT4__SD2_DATA4 0x417059 > + MX6SL_PAD_SD2_DAT5__SD2_DATA5 0x417059 > + MX6SL_PAD_SD2_DAT6__SD2_DATA6 0x417059 > + MX6SL_PAD_SD2_DAT7__SD2_DATA7 0x417059 > + >; > + }; > + > + pinctrl_usdhc2_100mhz: usdhc2grp100mhz { > + fsl,pins = < > + MX6SL_PAD_SD2_CMD__SD2_CMD 0x4170b9 > + MX6SL_PAD_SD2_CLK__SD2_CLK 0x4100b9 > + MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x4170b9 > + MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x4170b9 > + MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x4170b9 > + MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x4170b9 > + MX6SL_PAD_SD2_DAT4__SD2_DATA4 0x4170b9 > + MX6SL_PAD_SD2_DAT5__SD2_DATA5 0x4170b9 > + MX6SL_PAD_SD2_DAT6__SD2_DATA6 0x4170b9 > + MX6SL_PAD_SD2_DAT7__SD2_DATA7 0x4170b9 > + >; > + }; > + > + pinctrl_usdhc2_200mhz: usdhc2grp200mhz { > + fsl,pins = < > + MX6SL_PAD_SD2_CMD__SD2_CMD 0x4170f9 > + MX6SL_PAD_SD2_CLK__SD2_CLK 0x4100f9 > + MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x4170f9 > + MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x4170f9 > + MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x4170f9 > + MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x4170f9 > + MX6SL_PAD_SD2_DAT4__SD2_DATA4 0x4170f9 > + MX6SL_PAD_SD2_DAT5__SD2_DATA5 0x4170f9 > + MX6SL_PAD_SD2_DAT6__SD2_DATA6 0x4170f9 > + MX6SL_PAD_SD2_DAT7__SD2_DATA7 0x4170f9 > + >; > + }; > + }; > +}; > -- > 2.1.4 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
