diff mbox series

[net-next,v4,09/11] dt-bindings: add constants for Microsemi Ocelot SerDes driver

Message ID 20181004122208.32272-10-quentin.schulz@bootlin.com
State Accepted, archived
Delegated to: David Miller
Headers show
Series mscc: ocelot: add support for SerDes muxing configuration | expand

Commit Message

Quentin Schulz Oct. 4, 2018, 12:22 p.m. UTC 
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>
---
 include/dt-bindings/phy/phy-ocelot-serdes.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 include/dt-bindings/phy/phy-ocelot-serdes.h

Comments

Florian Fainelli Oct. 4, 2018, 8:15 p.m. UTC | #1 
On 10/04/2018 05:22 AM, Quentin Schulz wrote:
> 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>
diff mbox series

Patch

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