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powerpc: dts: add QorIQ GPIOs

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Add the QorIQ GPIO device tree nodes description. The device tree
fragments are copied over with little modification from the Linux
kernel source code.

Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This commit is contained in:
Madalin Bucur 2020-04-30 16:00:01 +03:00 committed by Priyanka Jain
parent 9485076c86
commit 55168c03a5
4 changed files with 64 additions and 0 deletions
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16
arch/powerpc/dts/qoriq-gpio-0.dtsi Normal file
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// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* QorIQ GPIO device tree stub [ controller @ offset 0x130000 ]
*
* Copyright 2011 Freescale Semiconductor Inc.
* Copyright 2020 NXP
*
*/
gpio0: gpio@130000 {
compatible = "fsl,qoriq-gpio";
reg = <0x130000 0x1000>;
interrupts = <55 2 0 0>;
#gpio-cells = <2>;
gpio-controller;
};

16
arch/powerpc/dts/qoriq-gpio-1.dtsi Normal file
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// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* QorIQ GPIO device tree stub [ controller @ offset 0x131000 ]
*
* Copyright 2013 Freescale Semiconductor Inc.
* Copyright 2020 NXP
*
*/
gpio1: gpio@131000 {
compatible = "fsl,qoriq-gpio";
reg = <0x131000 0x1000>;
interrupts = <54 2 0 0>;
#gpio-cells = <2>;
gpio-controller;
};

16
arch/powerpc/dts/qoriq-gpio-2.dtsi Normal file
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// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* QorIQ GPIO device tree stub [ controller @ offset 0x132000 ]
*
* Copyright 2013 Freescale Semiconductor Inc.
* Copyright 2020 NXP
*
*/
gpio2: gpio@132000 {
compatible = "fsl,qoriq-gpio";
reg = <0x132000 0x1000>;
interrupts = <86 2 0 0>;
#gpio-cells = <2>;
gpio-controller;
};

16
arch/powerpc/dts/qoriq-gpio-3.dtsi Normal file
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// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* QorIQ GPIO device tree stub [ controller @ offset 0x133000 ]
*
* Copyright 2013 Freescale Semiconductor Inc.
* Copyright 2020 NXP
*
*/
gpio3: gpio@133000 {
compatible = "fsl,qoriq-gpio";
reg = <0x133000 0x1000>;
interrupts = <87 2 0 0>;
#gpio-cells = <2>;
gpio-controller;
};