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kernel_optimize_test/include/dt-bindings/interrupt-controller/arm-gic.h

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ARM: dt: relicense two DT binding IRQ headers Files in include/dt-bindings/ may be useful to any OS that uses DT, when building the OS binary itself, not just when building DTB files. Since some OSs are not GPL, they need non-GPL headers. This change relicenses two of the useful files so that they can be used under the MIT license when desired. I wrote these files and NVIDIA legal has approved this change. Geert also ack'd the change; he fixed some spelling issues in the comments. Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Rob Herring <robh@kernel.org>
2018-10-25 01:05:13 +08:00
/* SPDX-License-Identifier: GPL-2.0 OR MIT */
ARM: dt: create a DT header for the GIC The ARM GIC binding defines a few custom cells and flags for its IRQ specifier. Provide names for those. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Rob Herring <rob.herring@calxeda.com>
2013-02-14 03:50:48 +08:00
/*
* This header provides constants for the ARM GIC.
*/
#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_ARM_GIC_H
#define _DT_BINDINGS_INTERRUPT_CONTROLLER_ARM_GIC_H
#include <dt-bindings/interrupt-controller/irq.h>
ARM: dt: GIC: Spelling s/specific/specifier/, s/flaggs/flags/ Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Stephen Warren <swarren@nvidia.com> Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2014-12-10 21:54:28 +08:00
/* interrupt specifier cell 0 */
ARM: dt: create a DT header for the GIC The ARM GIC binding defines a few custom cells and flags for its IRQ specifier. Provide names for those. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Rob Herring <rob.herring@calxeda.com>
2013-02-14 03:50:48 +08:00
#define GIC_SPI 0
#define GIC_PPI 1
/*
* Interrupt specifier cell 2.
ARM: dt: GIC: Spelling s/specific/specifier/, s/flaggs/flags/ Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Stephen Warren <swarren@nvidia.com> Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2014-12-10 21:54:28 +08:00
* The flags in irq.h are valid, plus those below.
ARM: dt: create a DT header for the GIC The ARM GIC binding defines a few custom cells and flags for its IRQ specifier. Provide names for those. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Rob Herring <rob.herring@calxeda.com>
2013-02-14 03:50:48 +08:00
*/
#define GIC_CPU_MASK_RAW(x) ((x) << 8)
#define GIC_CPU_MASK_SIMPLE(num) GIC_CPU_MASK_RAW((1 << (num)) - 1)
#endif
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