dt-bindings: convert spmi.txt to spmi.yaml

Convert the SPMI bus documentation to JSON/yaml.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/ee4c4ca9f29a39f6af772b3a526a996176499da3.1598415179.git.mchehab+huawei@kernel.org
[robh: Correct maintainer, unit-address should be hex]
Signed-off-by: Rob Herring <robh@kernel.org>

1 files changed, 0 insertions, 41 deletions

diff --git a/Documentation/devicetree/bindings/spmi/spmi.txt b/Documentation/devicetree/bindings/spmi/spmi.txt
deleted file mode 100644
index 4bb10d161a27..000000000000
--- a/Documentation/devicetree/bindings/spmi/spmi.txt
+++ /dev/null
@@ -1,41 +0,0 @@
-System Power Management Interface (SPMI) Controller
-
-This document defines a generic set of bindings for use by SPMI controllers.  A
-controller is modelled in device tree as a node with zero or more child nodes,
-each representing a unique slave on the bus.
-
-Required properties:
-- #address-cells : must be set to 2
-- #size-cells : must be set to 0
-
-Child nodes:
-
-An SPMI controller node can contain zero or more child nodes representing slave
-devices on the bus.  Child 'reg' properties are specified as an address, type
-pair.  The address must be in the range 0-15 (4 bits).  The type must be one of
-SPMI_USID (0) or SPMI_GSID (1) for Unique Slave ID or Group Slave ID respectively.
-These are the identifiers "statically assigned by the system integrator", as
-per the SPMI spec.
-
-Each child node must have one and only one 'reg' entry of type SPMI_USID.
-
-#include <dt-bindings/spmi/spmi.h>
-
-	spmi@.. {
-		compatible = "...";
-		reg = <...>;
-
-		#address-cells = <2>;
-		#size-cells = <0>;
-
-		child@0 {
-			compatible = "...";
-			reg = <0 SPMI_USID>;
-		};
-
-		child@7 {
-			compatible = "...";
-			reg = <7 SPMI_USID
-			       3 SPMI_GSID>;
-		};
-	};