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authorQuentin Schulz <quentin.schulz@bootlin.com>2018-10-04 15:22:06 +0300
committerDavid S. Miller <davem@davemloft.net>2018-10-06 00:36:44 +0300
commitb68fc09be48edbc47de1a0f3d42ef8adf6c0ac55 (patch)
tree5278c88ccf32a0ed623fb2bf62b0c460b7d7a22c /include/dt-bindings/phy
parent1d6a632c4754fd070f5390e284e74796c3ef0149 (diff)
downloadlinux-b68fc09be48edbc47de1a0f3d42ef8adf6c0ac55.tar.xz
dt-bindings: add constants for Microsemi Ocelot SerDes driver
The Microsemi Ocelot has multiple SerDes and requires that the SerDes be muxed accordingly to the hardware representation. Let's add a constant for each SerDes available in the Microsemi Ocelot. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/dt-bindings/phy')
-rw-r--r--include/dt-bindings/phy/phy-ocelot-serdes.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/dt-bindings/phy/phy-ocelot-serdes.h b/include/dt-bindings/phy/phy-ocelot-serdes.h
new file mode 100644
index 000000000000..bd28f21206f6
--- /dev/null
+++ b/include/dt-bindings/phy/phy-ocelot-serdes.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/* Copyright (c) 2018 Microsemi Corporation */
+#ifndef __PHY_OCELOT_SERDES_H__
+#define __PHY_OCELOT_SERDES_H__
+
+#define SERDES1G(x) (x)
+#define SERDES1G_MAX SERDES1G(5)
+#define SERDES6G(x) (SERDES1G_MAX + 1 + (x))
+#define SERDES6G_MAX SERDES6G(2)
+#define SERDES_MAX SERDES6G_MAX
+
+#endif