linux-kernel - [PATCH v3 0/3] add one regulator used to power up pcie phy

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Date:   Thu, 25 Mar 2021 16:44:39 +0800
From:   Richard Zhu <hongxing.zhu@....com>
To:     l.stach@...gutronix.de, andrew.smirnov@...il.com,
        shawnguo@...nel.org, kw@...ux.com, bhelgaas@...gle.com,
        stefan@...er.ch, lorenzo.pieralisi@....com
Cc:     linux-pci@...r.kernel.org, linux-imx@....com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kernel@...gutronix.de
Subject: [PATCH v3 0/3] add one regulator used to power up pcie phy

Changes:
v2 -> v3:
Refine the DT binding descriptions, and the condition adjustment in the codes.

v1 -> v2:
Don't use the boolean property to specify the different power supply of PCIe PHY.
Use one regulator as a supply to the PCIe controller node, and the regulator APIs
to get the voltage of it.

Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt |  3 +++
arch/arm64/boot/dts/freescale/imx8mq-evk.dts             |  1 +
drivers/pci/controller/dwc/pci-imx6.c                    | 20 ++++++++++++++++++++
3 files changed, 24 insertions(+)

[PATCH v3 1/3] dt-bindings: imx6q-pcie: add one regulator used to
[PATCH v3 2/3] arm64: dts: imx8mq-evk: add one regulator used to
[PATCH v3 3/3] PCI: imx: clear vreg bypass when pcie vph voltage is