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[v6,7/9] dt-bindings: i2c: iproc: add "brcm, iproc-nic-i2c" compatible string

Message ID 20190403011830.3254-8-ray.jui@broadcom.com
State Not Applicable, archived
Headers show
Series iProc I2C slave mode and NIC mode | expand

Commit Message

Ray Jui April 3, 2019, 1:18 a.m. UTC 
From: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>

Update iProc I2C binding document to add new compatible string
"brcm,iproc-nic-i2c". Optional property "brcm,ape-hsls-addr-mask" is
also added that allows configuration of the host view into the APE's
address for "brcm,iproc-nic-i2c"

Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Signed-off-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/i2c/brcm,iproc-i2c.txt | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
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Patch

diff --git a/Documentation/devicetree/bindings/i2c/brcm,iproc-i2c.txt b/Documentation/devicetree/bindings/i2c/brcm,iproc-i2c.txt
index 7a32bf81bfa9..d12cc33cca6c 100644
--- a/Documentation/devicetree/bindings/i2c/brcm,iproc-i2c.txt
+++ b/Documentation/devicetree/bindings/i2c/brcm,iproc-i2c.txt
@@ -3,7 +3,7 @@  Broadcom iProc I2C controller
 Required properties:
 
 - compatible:
-    Must be "brcm,iproc-i2c"
+    Must be "brcm,iproc-i2c" or "brcm,iproc-nic-i2c"
 
 - reg:
     Define the base and range of the I/O address space that contain the iProc
@@ -26,6 +26,10 @@  Optional properties:
     case, this property should be left unspecified, and driver will fall back
     to polling mode
 
+- brcm,ape-hsls-addr-mask:
+    Required for "brcm,iproc-nic-i2c". Host view of address mask into the
+    'APE' co-processor. Value must be unsigned, 32-bit
+
 Example:
 	i2c0: i2c@18008000 {
 		compatible = "brcm,iproc-i2c";