From 12402f825d3b83de57bd2902989dc54a5a2128d4 Mon Sep 17 00:00:00 2001 From: Rayagonda Kokatanur Date: Tue, 2 Apr 2019 18:18:28 -0700 Subject: [PATCH] dt-bindings: i2c: iproc: add "brcm, iproc-nic-i2c" compatible string 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 Signed-off-by: Ray Jui Reviewed-by: Rob Herring Signed-off-by: Wolfram Sang --- Documentation/devicetree/bindings/i2c/brcm,iproc-i2c.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/i2c/brcm,iproc-i2c.txt b/Documentation/devicetree/bindings/i2c/brcm,iproc-i2c.txt index 7a32bf8..d12cc33 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"; -- 2.7.4