From: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
To: Rob Herring <robh+dt@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Jingoo Han <jingoohan1@gmail.com>,
Gustavo Pimentel <gustavo.pimentel@synopsys.com>,
Murali Karicheri <m-karicheri2@ti.com>
Cc: linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Masami Hiramatsu <masami.hiramatsu@linaro.org>,
Jassi Brar <jaswinder.singh@linaro.org>,
Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Subject: [PATCH v3 1/4] dt-bindings: PCI: uniphier: Add iATU register description
Date: Wed, 30 Sep 2020 14:36:04 +0900 [thread overview]
Message-ID: <1601444167-11316-2-git-send-email-hayashi.kunihiko@socionext.com> (raw)
In-Reply-To: <1601444167-11316-1-git-send-email-hayashi.kunihiko@socionext.com>
In the dt-bindings, "atu" reg-names is required to get the register space
for iATU in Synopsys DWC version 4.80 or later.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/pci/uniphier-pcie.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/pci/uniphier-pcie.txt b/Documentation/devicetree/bindings/pci/uniphier-pcie.txt
index 1fa2c59..c4b7381 100644
--- a/Documentation/devicetree/bindings/pci/uniphier-pcie.txt
+++ b/Documentation/devicetree/bindings/pci/uniphier-pcie.txt
@@ -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
--
2.7.4
next prev parent reply other threads:[~2020-09-30 5:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-30 5:36 [PATCH v3 0/4] PCI: dwc: Move iATU register mapping to common framework Kunihiko Hayashi
2020-09-30 5:36 ` Kunihiko Hayashi [this message]
2020-09-30 5:36 ` [PATCH v3 2/4] dt-bindings: PCI: uniphier-ep: Add iATU register description Kunihiko Hayashi
2020-09-30 12:48 ` Rob Herring
2020-09-30 5:36 ` [PATCH v3 3/4] PCI: dwc: Add common iATU register support Kunihiko Hayashi
2020-09-30 12:49 ` Rob Herring
2020-09-30 5:36 ` [PATCH v3 4/4] PCI: keystone: Remove iATU register mapping Kunihiko Hayashi
2020-10-08 11:23 ` [PATCH v3 0/4] PCI: dwc: Move iATU register mapping to common framework Lorenzo Pieralisi
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