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-rw-r--r--arch/mips/sibyte/swarm/swarm-i2c.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/mips/sibyte/swarm/swarm-i2c.c b/arch/mips/sibyte/swarm/swarm-i2c.c
new file mode 100644
index 000000000..1ed2dc96d
--- /dev/null
+++ b/arch/mips/sibyte/swarm/swarm-i2c.c
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Broadcom BCM91250A (SWARM), etc. I2C platform setup.
+ *
+ * Copyright (c) 2008 Maciej W. Rozycki
+ */
+
+#include <linux/i2c.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+
+
+static struct i2c_board_info swarm_i2c_info1[] __initdata = {
+ {
+ I2C_BOARD_INFO("m41t81", 0x68),
+ },
+};
+
+static int __init swarm_i2c_init(void)
+{
+ int err;
+
+ err = i2c_register_board_info(1, swarm_i2c_info1,
+ ARRAY_SIZE(swarm_i2c_info1));
+ if (err < 0)
+ printk(KERN_ERR
+ "swarm-i2c: cannot register board I2C devices\n");
+ return err;
+}
+
+arch_initcall(swarm_i2c_init);