[PATCH v4 0/8] PCI/phy: Add support for PCI on sm8350 platform

From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: "Andy Gross" <agross@kernel.org>,
	"Bjorn Andersson" <andersson@kernel.org>,
	"Konrad Dybcio" <konrad.dybcio@somainline.org>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
	"Jingoo Han" <jingoohan1@gmail.com>,
	"Gustavo Pimentel" <gustavo.pimentel@synopsys.com>,
	"Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
	"Krzysztof Wilczyński" <kw@linux.com>,
	"Bjorn Helgaas" <bhelgaas@google.com>,
	"Vinod Koul" <vkoul@kernel.org>,
	"Kishon Vijay Abraham I" <kishon@kernel.org>
Cc: Philipp Zabel <p.zabel@pengutronix.de>,
	Johan Hovold <johan@kernel.org>,
	linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org,
	linux-phy@lists.infradead.org, devicetree@vger.kernel.org
Subject: [PATCH v4 0/8] PCI/phy: Add support for PCI on sm8350 platform
Date: Sat, 19 Nov 2022 01:32:34 +0200	[thread overview]
Message-ID: <20221118233242.2904088-1-dmitry.baryshkov@linaro.org> (raw)

SM8350 is one of the recent Qualcomm platforms which lacks PCIe support.
Use sm8450 PHY tables to add support for the PCIe hosts on Qualcomm SM8350 platform.

Note: the PCIe0 table is based on the lahaina-v2.1.dtsi file, so it
might work incorrectly on earlier SoC revisions.

Dependencies:
- phy/next (for PHY patches only)

Changes since v3:
 - Moved all pinconf and -gpios to board dtsi (Johan)
 - Reworked bindings to move the optional clock to the end (Rob)

Changes since v2:
 - Rebased onto phy/next
 - Added voltge supplies to the HDK dts file (Johan)

Changes since v1:
 - removed pipe/ref clocks from the PCI schema, they are unused now
 - split the sm8450 tables commit into separate split & rename (Bjorn)
 - cleaned up the dtsi file, removing 'power-domain-names' and fixing
   gpio proprety names.

Dmitry Baryshkov (8):
  dt-bindings: PCI: qcom: Add sm8350 to bindings
  dt-bindings: phy: qcom,qmp-pcie: add sm8350 bindings
  PCI: qcom: Add support for SM8350
  phy: qcom-qmp-pcie: split sm8450 gen3 PHY config tables
  phy: qcom-qmp-pcie: rename the sm8450 gen3 PHY config tables
  phy: qcom-qmp-pcie: add support for sm8350 platform
  arm64: dts: qcom: sm8350: add PCIe devices
  arm64: dts: qcom: sm8350-hdk: enable PCIe devices

 .../devicetree/bindings/pci/qcom,pcie.yaml    |  32 +++
 .../phy/qcom,sc8280xp-qmp-pcie-phy.yaml       |  22 +++
 arch/arm64/boot/dts/qcom/sm8350-hdk.dts       |  80 ++++++++
 arch/arm64/boot/dts/qcom/sm8350.dtsi          | 182 +++++++++++++++++-
 drivers/pci/controller/dwc/pcie-qcom.c        |   1 +
 drivers/phy/qualcomm/phy-qcom-qmp-pcie.c      | 164 ++++++++++++++--
 6 files changed, 463 insertions(+), 18 deletions(-)

-- 
2.35.1

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