From: Robert Richter <rric@kernel.org>
To: Bjorn Helgaas <bhelgaas@google.com>,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>
Cc: Liviu Dudau <liviu.dudau@arm.com>, Arnd Bergmann <arnd@arndb.de>,
Sunil Goutham <sgoutham@cavium.com>,
linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org,
linux-kernel@vger.kernel.org,
Robert Richter <rrichter@cavium.com>,
devicetree@vger.kernel.org
Subject: [PATCH 3/6] pci, thunder: Add PCIe host controller devicetree bindings
Date: Wed, 24 Sep 2014 17:37:45 +0200 [thread overview]
Message-ID: <1411573068-12952-4-git-send-email-rric@kernel.org> (raw)
In-Reply-To: <1411573068-12952-1-git-send-email-rric@kernel.org>
From: Sunil Goutham <sgoutham@cavium.com>
This patch adds the PCIe host controller entry for Cavium Thunder SoCs
to the devicetree. There are 4 internal PCI controllers available.
Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: Robert Richter <rrichter@cavium.com>
---
arch/arm64/boot/dts/thunder-88xx.dtsi | 49 +++++++++++++++++++++++++++++++++++
1 file changed, 49 insertions(+)
diff --git a/arch/arm64/boot/dts/thunder-88xx.dtsi b/arch/arm64/boot/dts/thunder-88xx.dtsi
index 9cb7cf94284a..0b433b0e7af4 100644
--- a/arch/arm64/boot/dts/thunder-88xx.dtsi
+++ b/arch/arm64/boot/dts/thunder-88xx.dtsi
@@ -407,4 +407,53 @@
clock-names = "apb_pclk";
};
};
+
+ pcie0@0x8480,00000000 {
+ compatible = "cavium,thunder-pcie";
+ device_type = "pci";
+ msi-parent = <&its>;
+ bus-range = <0 255>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0x8480 0x00000000 0 0x10000000>; /* Configuration space */
+ ranges = <0x03000000 0x8010 0x00000000 0x8010 0x00000000 0x70 0x00000000>, /* mem ranges */
+ <0x03000000 0x8300 0x00000000 0x8300 0x00000000 0x80 0x00000000>,
+ <0x03000000 0x87e0 0x00000000 0x87e0 0x00000000 0x01 0x00000000>;
+ };
+
+ pcie1@0x8490,00000000 {
+ compatible = "cavium,thunder-pcie";
+ device_type = "pci";
+ msi-parent = <&its>;
+ bus-range = <0 255>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0x8490 0x00000000 0 0x10000000>; /* Configuration space */
+ ranges = <0x03000000 0x8310 0x00000000 0x8310 0x00000000 0x00 0x10000000>, /* mem ranges */
+ <0x03000000 0x8100 0x00000000 0x8100 0x00000000 0x80 0x00000000>;
+ };
+
+ pcie2@0x84a0,00000000 {
+ compatible = "cavium,thunder-pcie";
+ device_type = "pci";
+ msi-parent = <&its>;
+ bus-range = <0 255>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0x84a0 0x00000000 0 0x10000000>; /* Configuration space */
+ ranges = <0x03000000 0x8320 0x00000000 0x8320 0x00000000 0x00 0x10000000>, /* mem ranges */
+ <0x03000000 0x8430 0x00000000 0x8430 0x00000000 0x01 0x00000000>;
+ };
+
+ pcie3@0x84b0,00000000 {
+ compatible = "cavium,thunder-pcie";
+ device_type = "pci";
+ msi-parent = <&its>;
+ bus-range = <0 255>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0x84b0 0x00000000 0 0x10000000>; /* Configuration space */
+ ranges = <0x03000000 0x8330 0x00000000 0x8330 0x00000000 0x00 0x10000000>, /* mem ranges */
+ <0x03000000 0x8180 0x00000000 0x8180 0x00000000 0x80 0x00000000>;
+ };
};
--
2.1.0
next prev parent reply other threads:[~2014-09-24 15:37 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1411573068-12952-1-git-send-email-rric@kernel.org>
2014-09-24 15:37 ` [PATCH 1/6] pci, thunder: Add support for Thunder PCIe host controller Robert Richter
2014-09-24 16:12 ` Arnd Bergmann
2014-09-24 16:49 ` Will Deacon
2014-09-30 9:14 ` Sunil Kovvuri
2014-09-24 15:37 ` [PATCH 2/6] GICv3: Add ITS entry to THUNDER dts Robert Richter
2015-06-25 23:19 ` Chalamarla, Tirumalesh
2015-06-26 9:00 ` Marc Zyngier
2014-09-24 15:37 ` Robert Richter [this message]
2014-09-24 16:06 ` [PATCH 3/6] pci, thunder: Add PCIe host controller devicetree bindings Arnd Bergmann
2014-09-24 18:04 ` Sunil Kovvuri
[not found] ` <CA+sq2Ce8sb=YGma05qEk_992Mc9M92TxCk+RWsyi6tY-FVOCXw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-09-24 18:34 ` Arnd Bergmann
2014-09-24 19:07 ` Sunil Kovvuri
2014-09-25 7:31 ` Arnd Bergmann
2014-09-25 16:16 ` Bjorn Helgaas
2014-09-25 19:26 ` Arnd Bergmann
[not found] ` <201409252126.38945.arnd-r2nGTMty4D4@public.gmane.org>
2014-09-25 20:10 ` Bjorn Helgaas
[not found] ` <CAErSpo5rhL7pLha-yWt7sZUBmAnwA6FkacL+sWXBKkSzsuC7Sg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-09-25 20:22 ` Arnd Bergmann
2014-09-25 20:49 ` Bjorn Helgaas
2014-09-26 18:26 ` Rob Herring
2014-09-30 9:11 ` Sunil Kovvuri
2014-10-07 14:27 ` Robert Richter
[not found] ` <20141007142744.GE31556-vWBEXY7mpu73kLQC+b9v0A@public.gmane.org>
2014-10-07 15:01 ` Liviu Dudau
2014-10-08 8:49 ` Robert Richter
2014-10-08 16:44 ` Liviu Dudau
[not found] ` <20141008164432.GC15382-2JSQmVVBSi7ZROr8t4l/smS4ubULX0JqMm0uRHvK7Nw@public.gmane.org>
2014-10-09 6:23 ` Robert Richter
2014-09-24 15:37 ` [PATCH 4/6] pci, thunder: Document " Robert Richter
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