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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
commit5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch)
treea94efe259b9009378be6d90eb30d2b019d95c194 /include/dt-bindings/interrupt-controller
parentInitial commit. (diff)
downloadlinux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.tar.xz
linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.zip
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/dt-bindings/interrupt-controller')
-rw-r--r--include/dt-bindings/interrupt-controller/arm-gic.h23
-rw-r--r--include/dt-bindings/interrupt-controller/aspeed-scu-ic.h23
-rw-r--r--include/dt-bindings/interrupt-controller/irq-st.h27
-rw-r--r--include/dt-bindings/interrupt-controller/irq.h20
-rw-r--r--include/dt-bindings/interrupt-controller/mips-gic.h10
-rw-r--r--include/dt-bindings/interrupt-controller/mvebu-icu.h16
6 files changed, 119 insertions, 0 deletions
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 000000000..35b6f69b7
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/arm-gic.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
+/*
+ * 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>
+
+/* interrupt specifier cell 0 */
+
+#define GIC_SPI 0
+#define GIC_PPI 1
+
+/*
+ * Interrupt specifier cell 2.
+ * The flags 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
diff --git a/include/dt-bindings/interrupt-controller/aspeed-scu-ic.h b/include/dt-bindings/interrupt-controller/aspeed-scu-ic.h
new file mode 100644
index 000000000..f315d5a7f
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/aspeed-scu-ic.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+
+#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_ASPEED_SCU_IC_H_
+#define _DT_BINDINGS_INTERRUPT_CONTROLLER_ASPEED_SCU_IC_H_
+
+#define ASPEED_SCU_IC_VGA_CURSOR_CHANGE 0
+#define ASPEED_SCU_IC_VGA_SCRATCH_REG_CHANGE 1
+
+#define ASPEED_AST2500_SCU_IC_PCIE_RESET_LO_TO_HI 2
+#define ASPEED_AST2500_SCU_IC_PCIE_RESET_HI_TO_LO 3
+#define ASPEED_AST2500_SCU_IC_LPC_RESET_LO_TO_HI 4
+#define ASPEED_AST2500_SCU_IC_LPC_RESET_HI_TO_LO 5
+#define ASPEED_AST2500_SCU_IC_ISSUE_MSI 6
+
+#define ASPEED_AST2600_SCU_IC0_PCIE_PERST_LO_TO_HI 2
+#define ASPEED_AST2600_SCU_IC0_PCIE_PERST_HI_TO_LO 3
+#define ASPEED_AST2600_SCU_IC0_PCIE_RCRST_LO_TO_HI 4
+#define ASPEED_AST2600_SCU_IC0_PCIE_RCRST_HI_TO_LO 5
+
+#define ASPEED_AST2600_SCU_IC1_LPC_RESET_LO_TO_HI 0
+#define ASPEED_AST2600_SCU_IC1_LPC_RESET_HI_TO_LO 1
+
+#endif /* _DT_BINDINGS_INTERRUPT_CONTROLLER_ASPEED_SCU_IC_H_ */
diff --git a/include/dt-bindings/interrupt-controller/irq-st.h b/include/dt-bindings/interrupt-controller/irq-st.h
new file mode 100644
index 000000000..9c9c8e2b8
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/irq-st.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * include/linux/irqchip/irq-st.h
+ *
+ * Copyright (C) 2014 STMicroelectronics – All Rights Reserved
+ *
+ * Author: Lee Jones <lee.jones@linaro.org>
+ */
+
+#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_ST_H
+#define _DT_BINDINGS_INTERRUPT_CONTROLLER_ST_H
+
+#define ST_IRQ_SYSCFG_EXT_0 0
+#define ST_IRQ_SYSCFG_EXT_1 1
+#define ST_IRQ_SYSCFG_EXT_2 2
+#define ST_IRQ_SYSCFG_CTI_0 3
+#define ST_IRQ_SYSCFG_CTI_1 4
+#define ST_IRQ_SYSCFG_PMU_0 5
+#define ST_IRQ_SYSCFG_PMU_1 6
+#define ST_IRQ_SYSCFG_pl310_L2 7
+#define ST_IRQ_SYSCFG_DISABLED 0xFFFFFFFF
+
+#define ST_IRQ_SYSCFG_EXT_1_INV 0x1
+#define ST_IRQ_SYSCFG_EXT_2_INV 0x2
+#define ST_IRQ_SYSCFG_EXT_3_INV 0x4
+
+#endif
diff --git a/include/dt-bindings/interrupt-controller/irq.h b/include/dt-bindings/interrupt-controller/irq.h
new file mode 100644
index 000000000..9e3d183e1
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/irq.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
+/*
+ * This header provides constants for most IRQ bindings.
+ *
+ * Most IRQ bindings include a flags cell as part of the IRQ specifier.
+ * In most cases, the format of the flags cell uses the standard values
+ * defined in this header.
+ */
+
+#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H
+#define _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H
+
+#define IRQ_TYPE_NONE 0
+#define IRQ_TYPE_EDGE_RISING 1
+#define IRQ_TYPE_EDGE_FALLING 2
+#define IRQ_TYPE_EDGE_BOTH (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)
+#define IRQ_TYPE_LEVEL_HIGH 4
+#define IRQ_TYPE_LEVEL_LOW 8
+
+#endif
diff --git a/include/dt-bindings/interrupt-controller/mips-gic.h b/include/dt-bindings/interrupt-controller/mips-gic.h
new file mode 100644
index 000000000..bd45cee0c
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/mips-gic.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_MIPS_GIC_H
+#define _DT_BINDINGS_INTERRUPT_CONTROLLER_MIPS_GIC_H
+
+#include <dt-bindings/interrupt-controller/irq.h>
+
+#define GIC_SHARED 0
+#define GIC_LOCAL 1
+
+#endif
diff --git a/include/dt-bindings/interrupt-controller/mvebu-icu.h b/include/dt-bindings/interrupt-controller/mvebu-icu.h
new file mode 100644
index 000000000..bb5217c64
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/mvebu-icu.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * This header provides constants for the MVEBU ICU driver.
+ */
+
+#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_MVEBU_ICU_H
+#define _DT_BINDINGS_INTERRUPT_CONTROLLER_MVEBU_ICU_H
+
+/* interrupt specifier cell 0 */
+
+#define ICU_GRP_NSR 0x0
+#define ICU_GRP_SR 0x1
+#define ICU_GRP_SEI 0x4
+#define ICU_GRP_REI 0x5
+
+#endif