| Message ID | 1450908016-17384-8-git-send-email-akshay.bhat@timesys.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, Dec 23, 2015 at 05:00:16PM -0500, Akshay Bhat wrote: > Add support for Advantech/GE B850v3 board. > > Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com> > --- > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/imx6q-b850v3.dts | 157 +++++++++++++++++++++++++++++++++++++ > 2 files changed, 158 insertions(+) > create mode 100644 arch/arm/boot/dts/imx6q-b850v3.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index 684a504..b6c6d7a 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -319,6 +319,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ > imx6q-arm2.dtb \ > imx6q-b450v3.dtb \ > imx6q-b650v3.dtb \ > + imx6q-b850v3.dtb \ > imx6q-cm-fx6.dtb \ > imx6q-cubox-i.dtb \ > imx6q-dfi-fs700-m60.dtb \ > diff --git a/arch/arm/boot/dts/imx6q-b850v3.dts b/arch/arm/boot/dts/imx6q-b850v3.dts > new file mode 100644 > index 0000000..318ba65 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6q-b850v3.dts > @@ -0,0 +1,157 @@ > +/* > + * Copyright 2015 Timesys Corporation. > + * Copyright 2015 General Electric Company > + * > + * This file is dual-licensed: you can use it either under the terms > + * of the GPL or the X11 license, at your option. Note that this dual > + * licensing only applies to this file, and not this project as a > + * whole. > + * > + * a) This file 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. > + * > + * This file 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. > + * > + * Or, alternatively > + * > + * b) Permission is hereby granted, free of charge, to any person > + * obtaining a copy of this software and associated documentation > + * files (the "Software"), to deal in the Software without > + * restriction, including without limitation the rights to use > + * copy, modify, merge, publish, distribute, sublicense, and/or > + * sell copies of the Software, and to permit persons to whom the > + * Software is furnished to do so, subject to the following > + * conditions: > + * > + * The above copyright notice and this permission notice shall be > + * included in all copies or substantial portions of the Software. > + * > + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND > + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES > + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND > + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT > + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY > + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING > + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR > + * OTHER DEALINGS IN THE SOFTWARE. > + */ > + > +/dts-v1/; > + > +#include "imx6q-bx50v3.dtsi" > + > +/ { > + model = "General Electric B850v3"; > + compatible = "ge,imx6q-b850v3", "advantech,imx6q-ba16", "fsl,imx6q"; > + > + chosen { > + stdout-path = &uart3; > + }; > + > + panel_lvds0 { Hyphen please. > + compatible = "auo,b133htn01"; > + backlight = <&backlight_lvds>; > + ddc-i2c-bus = <&mux_i2c12>; > + > + port { > + panel_in_lvds0: endpoint { > + remote-endpoint = <&lvds0_out>; > + }; > + }; > + }; > +}; > + > +&ldb { > + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, > + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; > + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, > + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; > + fsl,dual-channel; > + status = "okay"; > + > + lvds0: lvds-channel@0 { > + fsl,data-mapping = "spwg"; > + fsl,data-width = <24>; > + status = "okay"; > + > + port@4 { > + reg = <4>; > + > + lvds0_out: endpoint { > + remote-endpoint = <&panel_in_lvds0>; > + }; > + }; > + }; > +}; > + > +&i2c2 { > + pca9547_ddc: mux@70 { > + compatible = "nxp,pca9547"; > + reg = <0x70>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + mux_i2c11: i2c@0 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0x0>; > + }; > + > + mux_i2c12: i2c@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0x1>; > + }; > + > + mux_i2c13: i2c@2 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0x2>; > + }; > + > + mux_i2c14: i2c@3 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0x3>; > + }; > + > + mux_i2c15: i2c@4 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0x4>; > + }; > + > + mux_i2c16: i2c@5 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0x5>; > + }; > + > + mux_i2c17: i2c@6 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0x6>; > + }; > + > + mux_i2c18: i2c@7 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0x7>; > + }; > + }; > +}; > + > +&hdmi { > + ddc-i2c-bus = <&mux_i2c11>; > +}; > + > +&mux_i2c3 { > + ads7830_2: ads7830@4a { What's the point to get this node labelled? Where is ads7830_1? Shawn > + compatible = "ti,ads7830"; > + reg = <0x4a>; > + }; > +}; > -- > 2.6.3 > >
On 01/28/2016 01:26 AM, Shawn Guo wrote: > On Wed, Dec 23, 2015 at 05:00:16PM -0500, Akshay Bhat wrote: >> Add support for Advantech/GE B850v3 board. >> >> Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com> >> --- >> arch/arm/boot/dts/Makefile | 1 + >> arch/arm/boot/dts/imx6q-b850v3.dts | 157 +++++++++++++++++++++++++++++++++++++ >> 2 files changed, 158 insertions(+) >> create mode 100644 arch/arm/boot/dts/imx6q-b850v3.dts >> >> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile >> index 684a504..b6c6d7a 100644 >> --- a/arch/arm/boot/dts/Makefile >> +++ b/arch/arm/boot/dts/Makefile >> @@ -319,6 +319,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ >> imx6q-arm2.dtb \ >> imx6q-b450v3.dtb \ >> imx6q-b650v3.dtb \ >> + imx6q-b850v3.dtb \ >> imx6q-cm-fx6.dtb \ >> imx6q-cubox-i.dtb \ >> imx6q-dfi-fs700-m60.dtb \ >> diff --git a/arch/arm/boot/dts/imx6q-b850v3.dts b/arch/arm/boot/dts/imx6q-b850v3.dts >> new file mode 100644 >> index 0000000..318ba65 >> --- /dev/null >> +++ b/arch/arm/boot/dts/imx6q-b850v3.dts >> @@ -0,0 +1,157 @@ >> +/* >> + * Copyright 2015 Timesys Corporation. >> + * Copyright 2015 General Electric Company >> + * >> + * This file is dual-licensed: you can use it either under the terms >> + * of the GPL or the X11 license, at your option. Note that this dual >> + * licensing only applies to this file, and not this project as a >> + * whole. >> + * >> + * a) This file 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. >> + * >> + * This file 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. >> + * >> + * Or, alternatively >> + * >> + * b) Permission is hereby granted, free of charge, to any person >> + * obtaining a copy of this software and associated documentation >> + * files (the "Software"), to deal in the Software without >> + * restriction, including without limitation the rights to use >> + * copy, modify, merge, publish, distribute, sublicense, and/or >> + * sell copies of the Software, and to permit persons to whom the >> + * Software is furnished to do so, subject to the following >> + * conditions: >> + * >> + * The above copyright notice and this permission notice shall be >> + * included in all copies or substantial portions of the Software. >> + * >> + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND >> + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES >> + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND >> + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT >> + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY >> + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING >> + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR >> + * OTHER DEALINGS IN THE SOFTWARE. >> + */ >> + >> +/dts-v1/; >> + >> +#include "imx6q-bx50v3.dtsi" >> + >> +/ { >> + model = "General Electric B850v3"; >> + compatible = "ge,imx6q-b850v3", "advantech,imx6q-ba16", "fsl,imx6q"; >> + >> + chosen { >> + stdout-path = &uart3; >> + }; >> + >> + panel_lvds0 { > > Hyphen please. > Will fix it. >> + compatible = "auo,b133htn01"; >> + backlight = <&backlight_lvds>; >> + ddc-i2c-bus = <&mux_i2c12>; >> + >> + port { >> + panel_in_lvds0: endpoint { >> + remote-endpoint = <&lvds0_out>; >> + }; >> + }; >> + }; >> +}; >> + >> +&ldb { >> + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, >> + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; >> + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, >> + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; >> + fsl,dual-channel; >> + status = "okay"; >> + >> + lvds0: lvds-channel@0 { >> + fsl,data-mapping = "spwg"; >> + fsl,data-width = <24>; >> + status = "okay"; >> + >> + port@4 { >> + reg = <4>; >> + >> + lvds0_out: endpoint { >> + remote-endpoint = <&panel_in_lvds0>; >> + }; >> + }; >> + }; >> +}; >> + >> +&i2c2 { >> + pca9547_ddc: mux@70 { >> + compatible = "nxp,pca9547"; >> + reg = <0x70>; >> + #address-cells = <1>; >> + #size-cells = <0>; >> + >> + mux_i2c11: i2c@0 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + reg = <0x0>; >> + }; >> + >> + mux_i2c12: i2c@1 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + reg = <0x1>; >> + }; >> + >> + mux_i2c13: i2c@2 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + reg = <0x2>; >> + }; >> + >> + mux_i2c14: i2c@3 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + reg = <0x3>; >> + }; >> + >> + mux_i2c15: i2c@4 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + reg = <0x4>; >> + }; >> + >> + mux_i2c16: i2c@5 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + reg = <0x5>; >> + }; >> + >> + mux_i2c17: i2c@6 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + reg = <0x6>; >> + }; >> + >> + mux_i2c18: i2c@7 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + reg = <0x7>; >> + }; >> + }; >> +}; >> + >> +&hdmi { >> + ddc-i2c-bus = <&mux_i2c11>; >> +}; >> + >> +&mux_i2c3 { >> + ads7830_2: ads7830@4a { > > What's the point to get this node labelled? Where is ads7830_1? > > Shawn Will remove the unused label "ads7830_2". The first ads7830 is in imx6q-bx50v3.dtsi; however the label is specified as "ads7830". > >> + compatible = "ti,ads7830"; >> + reg = <0x4a>; >> + }; >> +}; >> -- >> 2.6.3 >> >>
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 684a504..b6c6d7a 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -319,6 +319,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ imx6q-arm2.dtb \ imx6q-b450v3.dtb \ imx6q-b650v3.dtb \ + imx6q-b850v3.dtb \ imx6q-cm-fx6.dtb \ imx6q-cubox-i.dtb \ imx6q-dfi-fs700-m60.dtb \ diff --git a/arch/arm/boot/dts/imx6q-b850v3.dts b/arch/arm/boot/dts/imx6q-b850v3.dts new file mode 100644 index 0000000..318ba65 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-b850v3.dts @@ -0,0 +1,157 @@ +/* + * Copyright 2015 Timesys Corporation. + * Copyright 2015 General Electric Company + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file 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. + * + * This file 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. + * + * Or, alternatively + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "imx6q-bx50v3.dtsi" + +/ { + model = "General Electric B850v3"; + compatible = "ge,imx6q-b850v3", "advantech,imx6q-ba16", "fsl,imx6q"; + + chosen { + stdout-path = &uart3; + }; + + panel_lvds0 { + compatible = "auo,b133htn01"; + backlight = <&backlight_lvds>; + ddc-i2c-bus = <&mux_i2c12>; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; + +&ldb { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; + fsl,dual-channel; + status = "okay"; + + lvds0: lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <24>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + }; +}; + +&i2c2 { + pca9547_ddc: mux@70 { + compatible = "nxp,pca9547"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + mux_i2c11: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0>; + }; + + mux_i2c12: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1>; + }; + + mux_i2c13: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x2>; + }; + + mux_i2c14: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3>; + }; + + mux_i2c15: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x4>; + }; + + mux_i2c16: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x5>; + }; + + mux_i2c17: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x6>; + }; + + mux_i2c18: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x7>; + }; + }; +}; + +&hdmi { + ddc-i2c-bus = <&mux_i2c11>; +}; + +&mux_i2c3 { + ads7830_2: ads7830@4a { + compatible = "ti,ads7830"; + reg = <0x4a>; + }; +};
Add support for Advantech/GE B850v3 board. Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com> --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/imx6q-b850v3.dts | 157 +++++++++++++++++++++++++++++++++++++ 2 files changed, 158 insertions(+) create mode 100644 arch/arm/boot/dts/imx6q-b850v3.dts