Commit 927f56d6 authored Sep 30, 2020 by Kunihiko Hayashi Committed by Lorenzo Pieralisi Oct 13, 2020

dt-bindings: PCI: uniphier: Add iATU register description

In the dt-bindings, "atu" reg-names is required to get the register space
for iATU in Synopsys DWC version 4.80 or later.

Link: https://lore.kernel.org/r/1601444167-11316-2-git-send-email-hayashi.kunihiko@socionext.com

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Rob Herring <robh@kernel.org>

parent ce31ff78

Documentation/devicetree/bindings/pci/uniphier-pcie.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@ Required properties:
		"dbi" - controller configuration registers
		"link" - SoC-specific glue layer registers
		"config" - PCIe configuration space
		"atu" - iATU registers for DWC version 4.80 or later
		- clocks: A phandle to the clock gate for PCIe glue layer including
		the host controller.
		- resets: A phandle to the reset line for PCIe glue layer including