[PATCH v2 1/9] dt-bindings: phy: ti,phy-j721e-wiz: Add bindings for AM64 SERDES Wrapper

Kishon Vijay Abraham I
2021-02-22T11:25:42Z

Add bindings for AM64 SERDES Wrapper.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
.../bindings/phy/ti,phy-j721e-wiz.yaml | 10 ++++++---
include/dt-bindings/phy/phy-ti.h | 21 +++++++++++++++++++
2 files changed, 28 insertions(+), 3 deletions(-)
create mode 100644 include/dt-bindings/phy/phy-ti.h

diff --git a/Documentation/devicetree/bindings/phy/ti,phy-j721e-wiz.yaml b/Documentation/devicetree/bindings/phy/ti,phy-j721e-wiz.yaml
index c33e9bc79521..bf431f98e6ea 100644
--- a/Documentation/devicetree/bindings/phy/ti,phy-j721e-wiz.yaml
+++ b/Documentation/devicetree/bindings/phy/ti,phy-j721e-wiz.yaml
@@ -12,9 +12,10 @@ maintainers:

properties:
compatible:
- enum:
- - ti,j721e-wiz-16g
- - ti,j721e-wiz-10g
+ oneOf:
+ - const: ti,j721e-wiz-16g
+ - const: ti,j721e-wiz-10g
+ - const: ti,am64-wiz-10g

power-domains:
maxItems: 1
@@ -42,6 +43,9 @@ properties:
"#reset-cells":
const: 1

+ "#clock-cells":
+ const: 1
+
ranges: true

assigned-clocks:
diff --git a/include/dt-bindings/phy/phy-ti.h b/include/dt-bindings/phy/phy-ti.h
new file mode 100644
index 000000000000..ad955d3a56b4
--- /dev/null
+++ b/include/dt-bindings/phy/phy-ti.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * This header provides constants for TI SERDES.
+ */
+
+#ifndef _DT_BINDINGS_TI_SERDES
+#define _DT_BINDINGS_TI_SERDES
+
+/* Clock index for output clocks from WIZ */
+
+/* MUX Clocks */
+#define TI_WIZ_PLL0_REFCLK 0
+#define TI_WIZ_PLL1_REFCLK 1
+#define TI_WIZ_REFCLK_DIG 2
+
+/* Reserve index here for future additions */
+
+/* MISC Clocks */
+#define TI_WIZ_PHY_EN_REFCLK 16
+
+#endif /* _DT_BINDINGS_TI_SERDES */
--
2.17.1