| Message ID | 1384255459-15134-4-git-send-email-denis@eukrea.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Tue, Nov 12, 2013 at 12:24:18PM +0100, Denis Carikli wrote: > The following devices/functionalities were added: > * Main and secondary UARTs. > * i2c and the pcf8563 device. > * Ethernet. > * NAND. > * The BP1 button. > * The LED. > * Watchdog > * SD. > > Cc: Rob Herring <rob.herring@calxeda.com> > Cc: Pawel Moll <pawel.moll@arm.com> > Cc: Mark Rutland <mark.rutland@arm.com> > Cc: Stephen Warren <swarren@wwwdotorg.org> > Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> > Cc: Grant Likely <grant.likely@linaro.org> > Cc: devicetree@vger.kernel.org > Cc: Sascha Hauer <kernel@pengutronix.de> > Cc: Shawn Guo <shawn.guo@linaro.org> > Cc: linux-arm-kernel@lists.infradead.org > Cc: Eric Bénard <eric@eukrea.com> > Signed-off-by: Denis Carikli <denis@eukrea.com> > Acked-by: Sascha Hauer <s.hauer@pengutronix.de> > --- > ChangeLog v7->v8: > - The commit message was improved. > - The board specific iomuxc pins group configuration that were in imx35.dtsi were moved here. > - The rest of the patch was updated accordingly. > > ChangeLog v6->v7: > - Added Grant Likely in the Cc list. > - Shortened the license. > - The tsc2007 pads were moved in another patch. > > ChangeLog v5->v6: > - Shawn Guo was added in the Cc. > --- > arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi | 58 +++++++++ > .../boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts | 124 ++++++++++++++++++++ > 2 files changed, 182 insertions(+) > create mode 100644 arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi > create mode 100644 arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts Please add the dtb target into arch/arm/boot/dts/Makefile. > > diff --git a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi > new file mode 100644 > index 0000000..3260678 > --- /dev/null > +++ b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi > @@ -0,0 +1,58 @@ > +/* > + * Copyright 2013 Eukréa Electromatique <denis@eukrea.com> > + * > + * This program is free software; you can redistribute it and/or > + * modify it under the terms of the GNU General Public License > + * as published by the Free Software Foundation; either version 2 > + * of the License, or (at your option) any later version. > + * This program is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + */ > + > +#include "imx35.dtsi" > + > +/ { > + model = "Eukrea CPUIMX35"; > + compatible = "eukrea,cpuimx35", "fsl,imx35"; > + > + memory { > + reg = <0x80000000 0x8000000>; /* 128M */ > + }; > +}; > + > +&fec { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_fec>; > + status = "okay"; > +}; > + > +&i2c1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c1>; > + status = "okay"; Nit: have a blank line here. > + pcf8563@51 { > + compatible = "nxp,pcf8563"; > + reg = <0x51>; > + }; > +}; > + > +&iomuxc { > + imx35-eukrea { > + pinctrl_fec: fecgrp { > + fsl,pins = <MX35_FEC_PINGRP1>; > + }; > + > + pinctrl_i2c1: i2c1grp { > + fsl,pins = <MX35_I2C1_PINGRP1>; > + }; > + }; > +}; > + > +&nfc { > + nand-bus-width = <8>; > + nand-ecc-mode = "hw"; > + nand-on-flash-bbt; > + status = "okay"; > +}; > diff --git a/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts > new file mode 100644 > index 0000000..fe0f3fa > --- /dev/null > +++ b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts > @@ -0,0 +1,124 @@ > +/* > + * Copyright 2013 Eukréa Electromatique <denis@eukrea.com> > + * > + * This program is free software; you can redistribute it and/or > + * modify it under the terms of the GNU General Public License > + * as published by the Free Software Foundation; either version 2 > + * of the License, or (at your option) any later version. > + * This program is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + */ > + > +/dts-v1/; > +#include "imx35-eukrea-cpuimx35.dtsi" > + > +/ { > + model = "Eukrea CPUIMX35"; > + compatible = "eukrea,mbimxsd35-baseboard", "eukrea,cpuimx35", "fsl,imx35"; > + > + gpio_keys { > + compatible = "gpio-keys"; > + > + bp1 { > + label = "BP1"; > + gpios = <&gpio3 25 1>; > + linux,code = <256>; > + gpio-key,wakeup; > + linux,input-type = <1>; > + }; > + }; > + > + leds { > + compatible = "gpio-leds"; > + > + led1 { > + label = "led1"; > + gpios = <&gpio3 29 1>; > + linux,default-trigger = "heartbeat"; > + }; > + }; > +}; > + > +&audmux { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_audmux>; > + status = "okay"; > +}; > + > +&esdhc1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_esdhc1>; > + cd-gpios = <&gpio3 24 0>; > + status = "okay"; > +}; > + > +&i2c1 { > + tlv320aic23: codec@1a { > + compatible = "ti,tlv320aic23"; > + reg = <0x1a>; > + }; > +}; > + > +&iomuxc { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_hog>; Use tab instead of spaces. > + > + imx35-eukrea { > + pinctrl_hog: hoggrp { > + fsl,pins = < > + MX35_PAD_LD18__GPIO3_24 0x80000000 > + MX35_PAD_LD19__GPIO3_25 0x80000000 > + MX35_PAD_LD23__GPIO3_29 0x80000000 > + >; > + }; > + > + pinctrl_audmux: audmuxgrp { > + fsl,pins = <MX35_AUDMUX_PINGRP1>; > + }; > + > + pinctrl_esdhc1: esdhc1grp { > + fsl,pins = <MX35_ESDHC1_PINGRP1>; > + }; > + > + pinctrl_fec: fecgrp { > + fsl,pins = <MX35_FEC_PINGRP1>; > + }; > + > + pinctrl_i2c1: i2c1grp { > + fsl,pins = <MX35_I2C1_PINGRP1>; > + }; > + > + pinctrl_reg_lcd_3v3: reg_lcd_3v3 { '_' is used in label while '-' should be used in node name. Shawn > + fsl,pins = <MX35_PAD_D3_CLS__GPIO1_4 0x80000000>; > + }; > + > + pinctrl_uart1: uart1grp { > + fsl,pins = <MX35_UART1_PINGRP1>; > + }; > + > + pinctrl_uart2: uart2grp { > + fsl,pins = <MX35_UART2_PINGRP1>; > + }; > + }; > +}; > + > +&ssi1 { > + fsl,mode = "i2s-slave"; > + status = "okay"; > +}; > + > +&uart1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart1>; > + fsl,uart-has-rtscts; > + status = "okay"; > +}; > + > +&uart2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart2>; > + fsl,uart-has-rtscts; > + status = "okay"; > +}; > -- > 1.7.9.5 >
diff --git a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi new file mode 100644 index 0000000..3260678 --- /dev/null +++ b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi @@ -0,0 +1,58 @@ +/* + * Copyright 2013 Eukréa Electromatique <denis@eukrea.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include "imx35.dtsi" + +/ { + model = "Eukrea CPUIMX35"; + compatible = "eukrea,cpuimx35", "fsl,imx35"; + + memory { + reg = <0x80000000 0x8000000>; /* 128M */ + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + pcf8563@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&iomuxc { + imx35-eukrea { + pinctrl_fec: fecgrp { + fsl,pins = <MX35_FEC_PINGRP1>; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = <MX35_I2C1_PINGRP1>; + }; + }; +}; + +&nfc { + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts new file mode 100644 index 0000000..fe0f3fa --- /dev/null +++ b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts @@ -0,0 +1,124 @@ +/* + * Copyright 2013 Eukréa Electromatique <denis@eukrea.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/dts-v1/; +#include "imx35-eukrea-cpuimx35.dtsi" + +/ { + model = "Eukrea CPUIMX35"; + compatible = "eukrea,mbimxsd35-baseboard", "eukrea,cpuimx35", "fsl,imx35"; + + gpio_keys { + compatible = "gpio-keys"; + + bp1 { + label = "BP1"; + gpios = <&gpio3 25 1>; + linux,code = <256>; + gpio-key,wakeup; + linux,input-type = <1>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led1 { + label = "led1"; + gpios = <&gpio3 29 1>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + cd-gpios = <&gpio3 24 0>; + status = "okay"; +}; + +&i2c1 { + tlv320aic23: codec@1a { + compatible = "ti,tlv320aic23"; + reg = <0x1a>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx35-eukrea { + pinctrl_hog: hoggrp { + fsl,pins = < + MX35_PAD_LD18__GPIO3_24 0x80000000 + MX35_PAD_LD19__GPIO3_25 0x80000000 + MX35_PAD_LD23__GPIO3_29 0x80000000 + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = <MX35_AUDMUX_PINGRP1>; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = <MX35_ESDHC1_PINGRP1>; + }; + + pinctrl_fec: fecgrp { + fsl,pins = <MX35_FEC_PINGRP1>; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = <MX35_I2C1_PINGRP1>; + }; + + pinctrl_reg_lcd_3v3: reg_lcd_3v3 { + fsl,pins = <MX35_PAD_D3_CLS__GPIO1_4 0x80000000>; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = <MX35_UART1_PINGRP1>; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = <MX35_UART2_PINGRP1>; + }; + }; +}; + +&ssi1 { + fsl,mode = "i2s-slave"; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + fsl,uart-has-rtscts; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + fsl,uart-has-rtscts; + status = "okay"; +};