[PATCH 2/4] phy: miphy365x: Add MiPHY365x header file for DT x Driver defines

Lee Jones
2014-02-14T11:23:54Z

This provides the shared header file which will be reference from both
the MiPHY365x driver and its associated Device Tree node(s).

Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Srinivas Kandagatla <srinivas.kandagatla-qxv4g6HH51o@public.gmane.org>
Signed-off-by: Lee Jones <lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
include/dt-bindings/phy/phy-miphy365x.h | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
create mode 100644 include/dt-bindings/phy/phy-miphy365x.h

diff --git a/include/dt-bindings/phy/phy-miphy365x.h b/include/dt-bindings/phy/phy-miphy365x.h
new file mode 100644
index 0000000..8757c02
--- /dev/null
+++ b/include/dt-bindings/phy/phy-miphy365x.h
@@ -0,0 +1,25 @@
+/*
+ * This header provides constants for the phy framework
+ * based on the STMicroelectronics miphy365x.
+ */
+#ifndef _DT_BINDINGS_PHY_MIPHY
+#define _DT_BINDINGS_PHY_MIPHY
+
+/* Supports 16 ports without a datatype change (u8 & 0xF0). */
+#define MIPHY_PORT_0 0
+#define MIPHY_PORT_1 1
+#define MIPHY_PORT_2 2
+#define MIPHY_PORT_3 3
+
+/* Supports 16 types without a datatype change (u8 & 0x0F). */
+#define MIPHY_TYPE_SHIFT 4
+#define MIPHY_TYPE_SATA (0 << MIPHY_TYPE_SHIFT)
+#define MIPHY_TYPE_PCIE (1 << MIPHY_TYPE_SHIFT)
+#define MIPHY_TYPE_USB (2 << MIPHY_TYPE_SHIFT)
+
+#define MIPHY_SATA_PORT0 (MIPHY_TYPE_SATA) | (MIPHY_PORT_0)
+#define MIPHY_SATA_PORT1 (MIPHY_TYPE_SATA) | (MIPHY_PORT_1)
+#define MIPHY_PCIE_PORT0 (MIPHY_TYPE_PCIE) | (MIPHY_PORT_0)
+#define MIPHY_PCIE_PORT1 (MIPHY_TYPE_PCIE) | (MIPHY_PORT_1)
+
+#endif /* _DT_BINDINGS_PHY_MIPHY */
--
1.8.3.2

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