linux-kernel - [PATCH V2 0/7] soc: imx: Enable additional functionality of i.MX8M Mini

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Date:   Fri, 13 Dec 2019 10:05:35 -0600
From:   Adam Ford <aford173@...il.com>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     peng.fan@....com, ping.bai@....com, Adam Ford <aford173@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        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>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH V2 0/7] soc: imx: Enable additional functionality of i.MX8M Mini

The GPCv2 controller on the i.MX8M Mini is compatible with the driver
used for the i.MX8MQ except for the register locations and names.
The GPCv2 controller is used to enable additional periperals currently
unavailable on the i.MX8M Mini.  In order to make them function,
the GPCv2 needs to be adapted so the drivers can associate their
power domain to the GPCv2 to enable them.

This series makes one include file slightly more generic,
adds the iMX8M Mini entries, updates the bindings, adds them
to the device tree, then associates the new power domain to
both the OTG and PCIe controllers.

Some peripherals may need additional power domain drivers in the future
due to limitations of the GPC driver, but the drivers for VPU and others are
not available yet.

Adam Ford (7):
  soc: imx: gpcv2: Rename imx8mq-power.h to imx8m-power.h
  soc: imx: gpcv2: Update imx8m-power.h to include iMX8M Mini
  soc: imx: gpcv2: add support for i.MX8M Mini SoC
  dt-bindings: imx-gpcv2: Update bindings to support i.MX8M Mini
  arm64: dts: imx8mm: add GPC power domains
  ARM64: dts: imx8mm: Fix clocks and power domain for USB OTG
  arm64: dts: imx8mm: Add PCIe support

 .../bindings/power/fsl,imx-gpcv2.txt          |   6 +-
 arch/arm64/boot/dts/freescale/imx8mm.dtsi     | 127 ++++++++-
 arch/arm64/boot/dts/freescale/imx8mq.dtsi     |   2 +-
 drivers/soc/imx/gpcv2.c                       | 246 +++++++++++++++++-
 .../power/{imx8mq-power.h => imx8m-power.h}   |  14 +
 5 files changed, 387 insertions(+), 8 deletions(-)
 rename include/dt-bindings/power/{imx8mq-power.h => imx8m-power.h} (57%)

-- 
2.20.1