Initial commit: OpenHarmony-v4.0-ReleaseOpenHarmony-v4.0-Release

1 files changed, 23 insertions, 0 deletions

diff --git a/arch/mips/sgi-ip30/ip30-common.h b/arch/mips/sgi-ip30/ip30-common.h
new file mode 100644
index 000000000..7b5db24b6
--- /dev/null
+++ b/arch/mips/sgi-ip30/ip30-common.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __IP30_COMMON_H
+#define __IP30_COMMON_H
+
+/*
+ * Power Switch is wired via BaseIO BRIDGE slot #6.
+ *
+ * ACFail is wired via BaseIO BRIDGE slot #7.
+ */
+#define IP30_POWER_IRQ          HEART_L2_INT_POWER_BTN
+
+#define IP30_HEART_L0_IRQ       (MIPS_CPU_IRQ_BASE + 2)
+#define IP30_HEART_L1_IRQ       (MIPS_CPU_IRQ_BASE + 3)
+#define IP30_HEART_L2_IRQ       (MIPS_CPU_IRQ_BASE + 4)
+#define IP30_HEART_TIMER_IRQ    (MIPS_CPU_IRQ_BASE + 5)
+#define IP30_HEART_ERR_IRQ      (MIPS_CPU_IRQ_BASE + 6)
+
+extern void __init ip30_install_ipi(void);
+extern struct plat_smp_ops ip30_smp_ops;
+extern void __init ip30_per_cpu_init(void);
+
+#endif /* __IP30_COMMON_H */