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authorEddie James <eajames@linux.ibm.com>2020-01-15 15:29:39 -0600
committerMarc Zyngier <maz@kernel.org>2020-01-20 19:10:03 +0000
commit5350a237b4525ad12170f16239c9e9c7797df02f (patch)
tree0d6ffdfbe5fe952ce7cadd829827691de782d092 /include/dt-bindings
parent96868dce644d002383f6d5eb575a6ce3c8779f39 (diff)
dt-bindings: interrupt-controller: Add Aspeed SCU interrupt controller
Document the Aspeed SCU interrupt controller and add an include file for the interrupts it provides. Signed-off-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lore.kernel.org/r/1579123790-6894-2-git-send-email-eajames@linux.ibm.com
Diffstat (limited to 'include/dt-bindings')
-rw-r--r--include/dt-bindings/interrupt-controller/aspeed-scu-ic.h23
1 files changed, 23 insertions, 0 deletions
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 000000000000..f315d5a7f5ee
--- /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_ */