Commit a6d05cc7 authored by Russell King's avatar Russell King Committed by Shawn Guo
Browse files

ARM: dts: add SolidRun SolidSense support 



Add support for the SolidRun SolidSense platform, which is a
Hummingboard2 with a daughter card with two Nordic software defined
radios and a couple of bi-color LEDs.

Signed-off-by: default avatarRussell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent e73f0f0e

arch/arm/boot/dts/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -475,6 +475,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ 
	imx6dl-sabrelite.dtb \

	imx6dl-sabresd.dtb \

	imx6dl-savageboard.dtb \

	imx6dl-solidsense.dtb \

	imx6dl-ts4900.dtb \

	imx6dl-ts7970.dtb \

	imx6dl-tx6dl-comtft.dtb \
@@ -575,6 +576,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ 
	imx6q-sabresd.dtb \

	imx6q-savageboard.dtb \

	imx6q-sbc6x.dtb \

	imx6q-solidsense.dtb \

	imx6q-tbs2910.dtb \

	imx6q-ts4900.dtb \

	imx6q-ts7970.dtb \

arch/arm/boot/dts/imx6dl-solidsense.dts

0 → 100644
+54 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2015 Rabeeh Khoury <rabeeh@solid-run.com>

 * Based on dt work by Russell King

 *

 * 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 "AS IS", 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 "imx6dl.dtsi"

#include "imx6qdl-sr-som.dtsi"

#include "imx6qdl-sr-som-emmc.dtsi"

#include "imx6qdl-sr-som-ti.dtsi"

#include "imx6qdl-hummingboard2.dtsi"

#include "imx6qdl-solidsense.dtsi"



/ {

	model = "SolidRun SolidSense Solo/DualLite (1.5som+emmc)";

	compatible = "solidrun,solidsense/dl", "fsl,imx6dl";

};

arch/arm/boot/dts/imx6q-solidsense.dts

0 → 100644
+54 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2015 Rabeeh Khoury <rabeeh@solid-run.com>

 * Based on dt work by Russell King

 *

 * 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 "AS IS", 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.dtsi"

#include "imx6qdl-sr-som.dtsi"

#include "imx6qdl-sr-som-emmc.dtsi"

#include "imx6qdl-sr-som-ti.dtsi"

#include "imx6qdl-hummingboard2.dtsi"

#include "imx6qdl-solidsense.dtsi"



/ {

	model = "SolidRun SolidSense Dual/Quad (1.5som+emmc)";

	compatible = "solidrun,solidsense/q", "fsl,imx6q";

};

arch/arm/boot/dts/imx6qdl-solidsense.dtsi

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+160 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2021 Russell King <rmk@armlinux.org.uk>

 *

 * 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 "AS IS", 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.

 */

#include <dt-bindings/leds/common.h>



/ {

	leds {

		compatible = "gpio-leds";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_solidsense_leds>;



		/* Red/Green LED1 - next to WiFi SMA */

		led-11 {

			color = <LED_COLOR_ID_RED>;

			function = LED_FUNCTION_INDICATOR;

			function-enumerator = <0>;

			gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;

		};



		led-12 {

			color = <LED_COLOR_ID_GREEN>;

			function = LED_FUNCTION_INDICATOR;

			function-enumerator = <0>;

			gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;

		};



		/* Red/Green LED2 - next to GPS SMA */

		led-21 {

			color = <LED_COLOR_ID_RED>;

			function = LED_FUNCTION_INDICATOR;

			function-enumerator = <1>;

			gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;

		};



		led-22 {

			color = <LED_COLOR_ID_GREEN>;

			function = LED_FUNCTION_INDICATOR;

			function-enumerator = <1>;

			gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;

		};

	};

};



&audio {

	status = "disabled";

};



&ecspi2 {

	status = "disabled";

};



&i2c3 {

	status = "disabled";

};



&iomuxc {

	pinctrl-0 = <&pinctrl_hog>, <&pinctrl_solidsense_hog>;



	solidsense {

		pinctrl_solidsense_hog: solidsense-hog {

			fsl,pins = <

				/* Nordic RESET_N */

				MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x400130b1

				/* Nordic Chip 1 SWDIO - GPIO 125 */

				MX6QDL_PAD_DISP0_DAT8__GPIO4_IO29 0x400130b1

				/* Nordic Chip 1 SWDCLK - GPIO 59 */

				/* already claimed in the HB2 hogs */

				/* MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x400130b1 */

				/* Nordic Chip 2 SWDIO - GPIO 81 */

				MX6QDL_PAD_EIM_D17__GPIO3_IO17 0x400130b1

				/* Nordic Chip 2 SWCLK - GPIO 82 */

				MX6QDL_PAD_EIM_D18__GPIO3_IO18 0x400130b1

			>;

		};



		pinctrl_solidsense_leds: solidsense-leds {

			fsl,pins = <

				/* Red LED 1 - GPIO 58 */

				MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x400130b1

				/* Green LED 1 - GPIO 55 */

				MX6QDL_PAD_EIM_CS0__GPIO2_IO23 0x400130b1

				/* Red LED 2 - GPIO 57 */

				MX6QDL_PAD_EIM_OE__GPIO2_IO25 0x400130b1

				/* Green LED 2 - GPIO 56 */

				MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x400130b1

			>;

		};



		pinctrl_solidsense_uart2: solidsense-uart2 {

			fsl,pins = <

				MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA	0x1b0b1

				MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA	0x1b0b1

			>;

		};



		pinctrl_solidsense_uart3: solidsense-uart3 {

			fsl,pins = <

				MX6QDL_PAD_EIM_D24__UART3_TX_DATA	0x1b0b1

				MX6QDL_PAD_EIM_D25__UART3_RX_DATA	0x1b0b1

			>;

		};

	};

};



&pwm1 {

	status = "disabled";

};



&sgtl5000 {

	status = "disabled";

};



&uart2 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_solidsense_uart2>;

	status = "okay";

};



&uart3 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_solidsense_uart3>;

	status = "okay";

};