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path: root/drivers/char/ipmi/ipmi_plat_data.h
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Diffstat (limited to 'drivers/char/ipmi/ipmi_plat_data.h')
-rw-r--r--drivers/char/ipmi/ipmi_plat_data.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/char/ipmi/ipmi_plat_data.h b/drivers/char/ipmi/ipmi_plat_data.h
new file mode 100644
index 000000000..9ba744ea9
--- /dev/null
+++ b/drivers/char/ipmi/ipmi_plat_data.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+
+/*
+ * Generic code to add IPMI platform devices.
+ */
+
+#include <linux/ipmi.h>
+
+enum ipmi_plat_interface_type { IPMI_PLAT_IF_SI, IPMI_PLAT_IF_SSIF };
+
+struct ipmi_plat_data {
+ enum ipmi_plat_interface_type iftype;
+ unsigned int type; /* si_type for si, SI_INVALID for others */
+ unsigned int space; /* addr_space for si, intf# for ssif. */
+ unsigned long addr;
+ unsigned int regspacing;
+ unsigned int regsize;
+ unsigned int regshift;
+ unsigned int irq;
+ unsigned int slave_addr;
+ enum ipmi_addr_src addr_source;
+};
+
+struct platform_device *ipmi_platform_add(const char *name, unsigned int inst,
+ struct ipmi_plat_data *p);