From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Warren Subject: [PATCH 7/7] ARM: dt: create a DT header for the GIC Date: Wed, 6 Mar 2013 11:23:03 -0700 Message-ID: <1362594183-21523-7-git-send-email-swarren@wwwdotorg.org> References: <1362594183-21523-1-git-send-email-swarren@wwwdotorg.org> Return-path: In-Reply-To: <1362594183-21523-1-git-send-email-swarren@wwwdotorg.org> Sender: linux-kbuild-owner@vger.kernel.org To: arm@kernel.org, Grant Likely , Rob Herring Cc: Michal Marek , Shawn Guo , linux-kbuild@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Stephen Warren List-Id: devicetree@vger.kernel.org From: Stephen Warren The ARM GIC binding defines a few custom cells and flags for its IRQ specifier. Provide names for those. Signed-off-by: Stephen Warren --- v2: Moved header. Added include guard. --- include/dt-bindings/interrupt-controller/arm-gic.h | 22 ++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 include/dt-bindings/interrupt-controller/arm-gic.h diff --git a/include/dt-bindings/interrupt-controller/arm-gic.h b/include/dt-bindings/interrupt-controller/arm-gic.h new file mode 100644 index 0000000..1ea1b70 --- /dev/null +++ b/include/dt-bindings/interrupt-controller/arm-gic.h @@ -0,0 +1,22 @@ +/* + * 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 + +/* interrupt specific cell 0 */ + +#define GIC_SPI 0 +#define GIC_PPI 1 + +/* + * Interrupt specifier cell 2. + * The flaggs in irq.h are valid, plus those below. + */ +#define GIC_CPU_MASK_RAW(x) ((x) << 8) +#define GIC_CPU_MASK_SIMPLE(num) GIC_CPU_MASK_RAW((1 << (num)) - 1) + +#endif -- 1.7.10.4