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From: Neil Armstrong <narmstrong@baylibre.com>
To: khilman@baylibre.com, bhelgaas@google.com,
	lorenzo.pieralisi@arm.com, yue.wang@Amlogic.com, kishon@ti.com
Cc: Neil Armstrong <narmstrong@baylibre.com>,
	maz@kernel.org, linux-kernel@vger.kernel.org, repk@triplefau.lt,
	linux-pci@vger.kernel.org, linux-amlogic@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/6] arm64: dts: meson-g12: add support for PCIe
Date: Sun,  8 Sep 2019 13:42:52 +0000	[thread overview]
Message-ID: <1567950178-4466-1-git-send-email-narmstrong@baylibre.com> (raw)

This patchset :
- updates the Amlogic PCI bindings for G12A
- reworks the Amlogic PCIe driver to make use of the
G12a USB3+PCIe Combo PHY instead of directly writing in
the PHY register
- adds the necessary operations to the G12a USB3+PCIe Combo PHY driver
- adds the PCIe Node for G12A, G12B and SM1 SoCs
- adds the commented support for the S922X, A311D and S905D3 based
VIM3 boards.

This patchset has been tested in a A311D VIM3 using a 128Go
TS128GMTE110S NVMe PCIe module.

For indication, here is a bonnie++ run as ext4 formatted:
     ------Sequential Output------ --Sequential Input- --Random-
     -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
  4G 93865  99 312837  96 194487  23 102808  97 415501 21 +++++ +++

Neil Armstrong (6):
  dt-bindings: pci: amlogic,meson-pcie: Add G12A bindings
  PCI: amlogic: Fix probed clock names
  PCI: amlogic: meson: Add support for G12A
  phy: meson-g12a-usb3-pcie: Add support for PCIe mode
  arm64: dts: meson-g12a: Add PCIe node
  arm64: dts: khadas-vim3: add commented support for PCIe

 .../bindings/pci/amlogic,meson-pcie.txt       |  12 +-
 .../boot/dts/amlogic/meson-g12-common.dtsi    |  33 ++++++
 .../amlogic/meson-g12b-a311d-khadas-vim3.dts  |  22 ++++
 .../amlogic/meson-g12b-s922x-khadas-vim3.dts  |  22 ++++
 .../boot/dts/amlogic/meson-khadas-vim3.dtsi   |   4 +
 .../dts/amlogic/meson-sm1-khadas-vim3l.dts    |  22 ++++
 drivers/pci/controller/dwc/pci-meson.c        | 105 ++++++++++++++----
 .../phy/amlogic/phy-meson-g12a-usb3-pcie.c    |  70 ++++++++++--
 8 files changed, 258 insertions(+), 32 deletions(-)

-- 
2.17.1


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             reply	other threads:[~2019-09-08 13:43 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-08 13:42 Neil Armstrong [this message]
2019-09-08 13:42 ` [PATCH 1/6] dt-bindings: pci: amlogic,meson-pcie: Add G12A bindings Neil Armstrong
2019-09-11 12:22   ` Andrew Murray
2019-09-11 12:30     ` Neil Armstrong
2019-09-13 14:36   ` [PATCH 1/6] dt-bindings: pci: amlogic, meson-pcie: " Rob Herring
2019-09-08 13:42 ` [PATCH 2/6] PCI: amlogic: Fix probed clock names Neil Armstrong
2019-09-11 10:59   ` Andrew Murray
2019-09-08 13:42 ` [PATCH 3/6] PCI: amlogic: meson: Add support for G12A Neil Armstrong
2019-09-11 11:36   ` Andrew Murray
2019-09-11 12:39     ` Neil Armstrong
2019-09-11 12:58       ` Andrew Murray
2019-09-08 13:42 ` [PATCH 4/6] phy: meson-g12a-usb3-pcie: Add support for PCIe mode Neil Armstrong
2019-09-11 12:19   ` Andrew Murray
2019-09-11 12:45     ` Neil Armstrong
2019-09-11 12:59       ` Andrew Murray
2019-09-08 13:42 ` [PATCH 5/6] arm64: dts: meson-g12a: Add PCIe node Neil Armstrong
2019-09-08 13:42 ` [PATCH 6/6] arm64: dts: khadas-vim3: add commented support for PCIe Neil Armstrong
2019-09-09 16:37   ` Marc Zyngier
2019-09-09 17:50     ` Neil Armstrong
2019-09-10  9:12       ` Marc Zyngier
2019-09-10  9:14         ` Neil Armstrong
2019-09-11 12:50   ` Andrew Murray
2019-09-11 12:58     ` Neil Armstrong
2019-09-11 13:11       ` Andrew Murray

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