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-rw-r--r--include/mach/rockchip/bbu.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/include/mach/rockchip/bbu.h b/include/mach/rockchip/bbu.h
new file mode 100644
index 0000000000..9ae137b0e6
--- /dev/null
+++ b/include/mach/rockchip/bbu.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __MACH_ROCKCHIP_BBU_H
+#define __MACH_ROCKCHIP_BBU_H
+
+#include <bbu.h>
+
+#ifdef CONFIG_BAREBOX_UPDATE
+int rockchip_bbu_mmc_register(const char *name, unsigned long flags,
+ const char *devicefile);
+#else
+static inline int rockchip_bbu_mmc_register(const char *name, unsigned long flags,
+ const char *devicefile)
+{
+ return -ENOSYS;
+}
+#endif
+
+#define rk3568_bbu_mmc_register rockchip_bbu_mmc_register
+
+# endif /* __MACH_ROCKCHIP_BBU_H */