[PATCH v4 0/5] PCIE support for i.MX8MQ (DT changes)

From: Andrey Smirnov
Date: Sun Mar 31 2019 - 22:24:31 EST


Everyone:

This series contains all of the i.MX Device Tree changes I made to
enable support of PCIe on i.MX8MQ EVK.

Feedback is welcome!

Changes since [v3]:

- Added "num-viewport" to PCIE nodes in "arm64: dts: imx8mq: Add
nodes for PCIe IP blocks"

- Rebased on latest for-next of i.MX tree

- Collected Reviewed-by from Lucas for "arm64: dts: imx8mq-evk:
Enable PCIE0 interface"

Changes since [v2]:

- Fixed various nits pointed out by Lucas

- Collected Acked-by and Reviewed-by from Lucas

- Moved EVK's WiFi reset pin configuration into a separate pinmux
entry.

Changes since [v1]:

- Dropped unsupported IRQ from PCIe nodes (a leftover from vendor tree)

- Added "pcie_aux" clock and moved clock configuration to board
file since "pcie_bus" clock is now board specific

Thanks,
Andrey Smirnov

[v1] https://lore.kernel.org/lkml/20190131204333.31846-1-andrew.smirnov@xxxxxxxxx/
[v2] https://lore.kernel.org/lkml/20190208002941.30343-1-andrew.smirnov@xxxxxxxxx
[v3] https://lore.kernel.org/lkml/20190220015857.7136-1-andrew.smirnov@xxxxxxxxx/

Andrey Smirnov (5):
arm64: dts: imx8mq: Mark iomuxc_gpr as i.MX6Q compatible
arm64: dts: imx8mq: Add a node for SRC IP block
arm64: dts: imx8mq: Combine PCIE power domains
arm64: dts: imx8mq: Add nodes for PCIe IP blocks
arm64: dts: imx8mq-evk: Enable PCIE0 interface

arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 42 ++++++++++
arch/arm64/boot/dts/freescale/imx8mq.dtsi | 87 +++++++++++++++++++-
2 files changed, 127 insertions(+), 2 deletions(-)

--
2.20.1