[PATCH 1/2] dt-bindings: i3c: MIPI I3C Host Controller Interface

Nicolas Pitre
2020-08-14T03:49:27Z

From: Nicolas Pitre <npitre@baylibre.com>

The MIPI I3C HCI (Host Controller Interface) specification defines
a common software driver interface to support compliant MIPI I3C
host controller hardware implementations from multiple vendors.

Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
---
.../devicetree/bindings/i3c/mipi-i3c-hci.txt | 15 +++++++++++++++
1 file changed, 15 insertions(+)
create mode 100644 Documentation/devicetree/bindings/i3c/mipi-i3c-hci.txt

diff --git a/Documentation/devicetree/bindings/i3c/mipi-i3c-hci.txt b/Documentation/devicetree/bindings/i3c/mipi-i3c-hci.txt
new file mode 100644
index 0000000000..8de7d7ac6a
--- /dev/null
+++ b/Documentation/devicetree/bindings/i3c/mipi-i3c-hci.txt
@@ -0,0 +1,15 @@
+MIPI I3C Host Controller Interface
+----------------------------------
+
+Required properties:
+- compatible : "mipi-i3c-hci"
+- reg : Should contain 1 register range (address and length)
+- interrupts : HCI interrupt
+
+Example:
+
+ mipi_i3c_hci@0xa0000000 {
+ compatible = "mipi-i3c-hci";
+ reg = <0xa0000000 0x2000>;
+ interrupts = <89>;
+ };
--
2.26.2