Re: [PATCH 1/2] dt-bindings: reset: Add document for Broadcom STB reset controller

[Scott Branden]

On 2018-12-20 5:34 p.m., Florian Fainelli wrote:

Add a binding document for the Broadcom STB reset controller, also known
as SW_INIT-style reset controller.

Signed-off-by: Florian Fainelli <f.faine...@gmail.com>
---
  .../devicetree/bindings/reset/brcm,reset.txt  | 27 +++++++++++++++++++
  1 file changed, 27 insertions(+)
  create mode 100644 Documentation/devicetree/bindings/reset/brcm,reset.txt

diff --git a/Documentation/devicetree/bindings/reset/brcm,reset.txt 
b/Documentation/devicetree/bindings/reset/brcm,reset.txt
new file mode 100644
index 000000000000..6e5341b4f891
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/brcm,reset.txt

This is brcmstb-reset specific.  File should be brcm, brcmstb-reset.txt

@@ -0,0 +1,27 @@
+Broadcom STB SW_INIT-style reset controller
+===========================================
+
+Broadcom STB SoCs have a SW_INIT-style reset controller with separate
+SET/CLEAR/STATUS registers and possibly multiple banks, each of 32 bit
+reset lines.
+
+Please also refer to reset.txt in this directory for common reset
+controller binding usage.
+
+Required properties:
+- compatible: should be brcm,brcmstb-reset
+- reg: register base and length
+- #reset-cells: must be set to 1
+
+Example:
+
+       reset: reset-controller@8404318 {
+               compatible = "brcm,brcmstb-reset";
+               reg = <0x8404318 0x30>;
+               #reset-cells = <1>;
+       };
+
+       &ethernet_switch {
+               resets = <&reset>;
+               reset-names = "switch";
+       };