MIPS: add support for Broadcom MIPS BCM6338 SoC family

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/include/dt-bindings/clock/bcm6338-clock.h b/include/dt-bindings/clock/bcm6338-clock.h
new file mode 100644
index 0000000..3439c10
--- /dev/null
+++ b/include/dt-bindings/clock/bcm6338-clock.h
@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com>
+ *
+ * Derived from linux/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __DT_BINDINGS_CLOCK_BCM6338_H
+#define __DT_BINDINGS_CLOCK_BCM6338_H
+
+#define BCM6338_CLK_ADSL	0
+#define BCM6338_CLK_MPI		1
+#define BCM6338_CLK_SDRAM	2
+#define BCM6338_CLK_ENET	4
+#define BCM6338_CLK_SAR		5
+#define BCM6338_CLK_SPI		9
+
+#endif /* __DT_BINDINGS_CLOCK_BCM6338_H */