linux-pci.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Rob Herring <robh+dt@kernel.org>, Vinod Koul <vkoul@kernel.org>,
	Kishon Vijay Abraham I <kishon@ti.com>,
	Stanimir Varbanov <svarbanov@mm-sol.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: "Bjorn Helgaas" <bhelgaas@google.com>,
	"Krzysztof Wilczyński" <kw@linux.com>,
	linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org,
	devicetree@vger.kernel.org, linux-phy@lists.infradead.org
Subject: [PATCH v5 0/5] qcom: add support for PCIe on SM8450 platform
Date: Sat, 18 Dec 2021 17:10:19 +0300	[thread overview]
Message-ID: <20211218141024.500952-1-dmitry.baryshkov@linaro.org> (raw)

There are two different PCIe controllers and PHYs on SM8450, one having
one lane and another with two lanes. Add support for both PCIe
controllers

Dependencies:
 - https://lore.kernel.org/linux-arm-msm/20211218140223.500390-1-dmitry.baryshkov@linaro.org/

Changes since v4:
 - Add PCIe1 support
 - Change binding accordingly, to use qcom,pcie-sm8450-pcie0 and
   qcom,pcie-sm8450-pcie1 compatibility strings
 - Rebase on top of (pending) pipe_clock cleanup/rework patchset

Changes since v3:
 - Fix pcie gpios to follow defined schema as noted by Rob
 - Fix commit message according to Bjorn's suggestions

Changes since v2:
 - Remove unnecessary comment in struct qcom_pcie_cfg

Changes since v1:
 - Fix capitalization/wording of PCI patch subjects
 - Add missing gen3x1 specification to PHY table names

----------------------------------------------------------------
Dmitry Baryshkov (5):
      dt-bindings: pci: qcom: Document PCIe bindings for SM8450
      PCI: qcom: Remove redundancy between qcom_pcie and qcom_pcie_cfg
      PCI: qcom: Add ddrss_sf_tbu flag
      PCI: qcom: Add interconnect support to 2.7.0/1.9.0 ops
      PCI: qcom: Add SM8450 PCIe support

 .../devicetree/bindings/pci/qcom,pcie.txt          |  22 ++++-
 drivers/pci/controller/dwc/pcie-qcom.c             | 101 ++++++++++++++-------
 2 files changed, 91 insertions(+), 32 deletions(-)



             reply	other threads:[~2021-12-18 14:10 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-18 14:10 Dmitry Baryshkov [this message]
2021-12-18 14:10 ` [PATCH v5 1/5] dt-bindings: pci: qcom: Document PCIe bindings for SM8450 Dmitry Baryshkov
2021-12-21 14:59   ` Rob Herring
2021-12-21 15:43     ` Dmitry Baryshkov
2021-12-21 19:52       ` Rob Herring
2021-12-21 21:09         ` Dmitry Baryshkov
2021-12-21 23:35   ` Rob Herring
2022-02-03 17:11   ` Bjorn Andersson
2021-12-18 14:10 ` [PATCH v5 2/5] PCI: qcom: Remove redundancy between qcom_pcie and qcom_pcie_cfg Dmitry Baryshkov
2022-02-03 15:47   ` Bjorn Andersson
2021-12-18 14:10 ` [PATCH v5 3/5] PCI: qcom: Add ddrss_sf_tbu flag Dmitry Baryshkov
2022-02-03 15:52   ` Bjorn Andersson
2021-12-18 14:10 ` [PATCH v5 4/5] PCI: qcom: Add interconnect support to 2.7.0/1.9.0 ops Dmitry Baryshkov
2022-02-03 15:57   ` Bjorn Andersson
2022-02-04 14:38     ` Dmitry Baryshkov
2022-02-11 16:12       ` Lorenzo Pieralisi
2022-02-22 23:47         ` Bjorn Andersson
2022-02-23  9:31           ` Lorenzo Pieralisi
2022-02-23 10:15             ` Dmitry Baryshkov
2022-02-22 23:46       ` Bjorn Andersson
2022-02-22 23:49   ` Bjorn Andersson
2022-02-23  8:37     ` Dmitry Baryshkov
2021-12-18 14:10 ` [PATCH v5 5/5] PCI: qcom: Add SM8450 PCIe support Dmitry Baryshkov
2022-02-03 17:10   ` Bjorn Andersson
2022-02-03 11:54 ` [PATCH v5 0/5] qcom: add support for PCIe on SM8450 platform 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=20211218141024.500952-1-dmitry.baryshkov@linaro.org \
    --to=dmitry.baryshkov@linaro.org \
    --cc=agross@kernel.org \
    --cc=bhelgaas@google.com \
    --cc=bjorn.andersson@linaro.org \
    --cc=devicetree@vger.kernel.org \
    --cc=kishon@ti.com \
    --cc=kw@linux.com \
    --cc=linux-arm-msm@vger.kernel.org \
    --cc=linux-pci@vger.kernel.org \
    --cc=linux-phy@lists.infradead.org \
    --cc=lorenzo.pieralisi@arm.com \
    --cc=robh+dt@kernel.org \
    --cc=svarbanov@mm-sol.com \
    --cc=vkoul@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).