linux-kernel - [PATCH 0/9] PCI: imx6: Clean up and add imx95 pci support

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Message-Id: <20231206155903.566194-1-Frank.Li@nxp.com>
Date:   Wed,  6 Dec 2023 10:58:54 -0500
From:   Frank Li <Frank.Li@....com>
To:     imx@...ts.linux.dev, Richard Zhu <hongxing.zhu@....com>,
        Lucas Stach <l.stach@...gutronix.de>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Lorenzo Pieralisi <lpieralisi@...nel.org>,
        Krzysztof Wilczyński <kw@...ux.com>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        linux-pci@...r.kernel.org (open list:PCI DRIVER FOR IMX6),
        linux-arm-kernel@...ts.infradead.org (moderated list:PCI DRIVER FOR
        IMX6),
        devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED
        DEVICE TREE BINDINGS), linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 0/9] PCI: imx6: Clean up and add imx95 pci support

first 6 patches use drvdata: flags to simplify some switch-case code.
Improve maintaince and easy to read code.

Then add imx95 basic pci host function.

@richard and #shenwei

This just precode, please review it as draft ideas.

Frank Li (8):
  PCI: imx6: Simplify clock handling by using HAS_CLK_* bitmask
  PCI: imx6: Simplify phy handling by using by using
    IMX6_PCIE_FLAG_HAS_PHY
  PCI: imx6: Simplify reset handling by using by using
    *_FLAG_HAS_*_RESET
  PCI: imx6: Using "linux,pci-domain" as slot ID
  PCI: imx6: Simplify ltssm_enable() by using ltssm_off and ltssm_mask
  PCI: imx6: Simplify configure_type() by using mode_off and mode_mask
  PCI: imx6: Simplify switch-case logic by involve init_phy callback
  PCI: imx6: Add iMX95 PCIe support

Richard Zhu (1):
  dt-bindings: imx6q-pcie: Add imx95 pcie compatible string

 .../bindings/pci/fsl,imx6q-pcie.yaml          |   1 +
 drivers/pci/controller/dwc/pci-imx6.c         | 513 ++++++++++--------
 2 files changed, 302 insertions(+), 212 deletions(-)

-- 
2.34.1