GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

source/trusted-firmware/trusted-firmware-a-2.8/include/drivers/marvell/i2c.h

@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2018 Marvell International Ltd.
+ *
+ * SPDX-License-Identifier:     BSD-3-Clause
+ * https://spdx.org/licenses
+ */
+
+#ifndef I2C_H
+#define I2C_H
+
+
+void i2c_init(void);
+
+int i2c_read(uint8_t chip,
+	     unsigned int addr, int alen, uint8_t *buffer, int len);
+
+int i2c_write(uint8_t chip,
+	      unsigned int addr, int alen, uint8_t *buffer, int len);
+
+#endif /* I2C_H */