From: Kishon Vijay Abraham I <kishon@ti.com>
To: Kishon Vijay Abraham I <kishon@ti.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Rob Herring <robh+dt@kernel.org>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
Mark Rutland <mark.rutland@arm.com>, <linux-omap@vger.kernel.org>,
<linux-pci@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH v3 0/3] PCI: dra7xx: Support PCIe x2 lane mode
Date: Thu, 24 Jan 2019 13:59:54 +0530 [thread overview]
Message-ID: <20190124082957.29077-1-kishon@ti.com> (raw)
Previous version of the patch series can be found here [1]
Patch series adds support to enable x2 lane mode in dra74/dra76 and
dra72 based boards in pci-dra7xx driver. It introduces new compatible
strings in order to enable x2 lane mode support.
Changes from v2:
*) Have a single syscon dt property for configuring x2 lanes
*) Fix minor comments given by Lorenzo (falling back to 1 lane mode,
remove unused structure member).
Changes from v1:
*) Added ti prefix to syscon-lane-conf and syscon-lane-sel as
suggested to Rob
*) Merged "PCI: dwc: dra7xx: Add support for SoC specific compatible
strings" and "PCI: dwc: pci-dra7xx: Enable x2 mode support" into
a single patch.
*) Fixed $subject as suggested by Bjorn
*) Added x2 lane mode support for DRA72x
The dts changes and phy changes will be sent as a separate series.
[1] -> https://lkml.org/lkml/2017/12/19/175
Kishon Vijay Abraham I (3):
dt-bindings: PCI: dra7xx: Add SoC specific compatible strings
dt-bindings: PCI: dra7xx: Add properties to enable x2 lane in dra7
PCI: dra7xx: Enable x2 mode support for dra74x, dra76x and dra72x
.../devicetree/bindings/pci/ti-pci.txt | 11 ++-
drivers/pci/controller/dwc/pci-dra7xx.c | 77 +++++++++++++++++++
2 files changed, 86 insertions(+), 2 deletions(-)
--
2.17.1
next reply other threads:[~2019-01-24 8:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-24 8:29 Kishon Vijay Abraham I [this message]
2019-01-24 8:29 ` [PATCH v3 1/3] dt-bindings: PCI: dra7xx: Add SoC specific compatible strings Kishon Vijay Abraham I
2019-01-24 8:29 ` [PATCH v3 2/3] dt-bindings: PCI: dra7xx: Add properties to enable x2 lane in dra7 Kishon Vijay Abraham I
2019-01-30 16:42 ` Rob Herring
2019-01-24 8:29 ` [PATCH v3 3/3] PCI: dra7xx: Enable x2 mode support for dra74x, dra76x and dra72x Kishon Vijay Abraham I
2019-01-31 17:28 ` [PATCH v3 0/3] PCI: dra7xx: Support PCIe x2 lane mode Lorenzo Pieralisi
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190124082957.29077-1-kishon@ti.com \
--to=kishon@ti.com \
--cc=bhelgaas@google.com \
--cc=devicetree@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-omap@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=lorenzo.pieralisi@arm.com \
--cc=mark.rutland@arm.com \
--cc=robh+dt@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).