Re: [PATCH linux-next (v3) 1/2] reset: Add brcm,bcm6345-reset device tree binding

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Hello.

On 12/11/2015 12:28 AM, Simon Arlott wrote:

Add device tree binding for the BCM6345 soft reset controller.

The BCM6345 contains a soft-reset controller activated by setting
a bit (that must previously have been cleared).

Signed-off-by: Simon Arlott <simon@xxxxxxxxxxx>
---
v3: Resend. Example has changed because usbh now has two compatible
     strings and uses a power domain instead of a regulator.

v2: Renamed to bcm6345, removed "mask" property.
     Acked-by: Rob Herring <robh@xxxxxxxxxx>

  .../bindings/reset/brcm,bcm6345-reset.txt          | 33 ++++++++++++++++++++++
  1 file changed, 33 insertions(+)
  create mode 100644 Documentation/devicetree/bindings/reset/brcm,bcm6345-reset.txt

diff --git a/Documentation/devicetree/bindings/reset/brcm,bcm6345-reset.txt b/Documentation/devicetree/bindings/reset/brcm,bcm6345-reset.txt
new file mode 100644
index 0000000..0313040
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/brcm,bcm6345-reset.txt
@@ -0,0 +1,33 @@
+Broadcom BCM6345 reset controller
+
+The BCM6345 contains a basic soft reset controller in the perf register
+set which resets components using a bit in a register.
+
+Please also refer to reset.txt in this directory for common reset
+controller binding usage.
+
+Required properties:
+- compatible:	Should be "brcm,bcm<soc>-reset", "brcm,bcm6345-reset"
+- regmap:	The register map phandle
+- offset:	Offset in the register map for the reset register (in bytes)
+- #reset-cells:	Must be set to 1
+
+Example:
+
+periph_soft_rst: reset-controller {
+	compatible = "brcm,bcm63168-reset", "brcm,bcm6345-reset";
+	regmap = <&periph_cntl>;
+	offset = <0x10>;
+
+	#reset-cells = <1>;
+};
+
+usbh: usbphy@10002700 {

"usb-phy" please to be more in line with ePAPR standardized "ethernet-phy" node name.

[...]

MBR, Sergei





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