[PATCH v3 0/7] i.MX7 PCIe related device tree changes

[PATCH v3 0/7] i.MX7 PCIe related device tree changes

[Andrey Smirnov]

Shawn, everyone:

This is third version of the series that includes changes made to
device-tree in order to support PCIe on i.MX7 platform.

These changes are also availible at:

https://github.com/ndreys/linux/tree/imx7d/pcie-support-v11

Changes since [v2]:

	- Patchset rebased and tested against v4.12-rc1

	- Removed needless 'pinctrl-names' property from pcie node in imx7d-sdb.dts

	- Moved 'select IMX_GPCV2' statement according to alphabetical order

	- Changed prefix for patch #1

Changes since [v1]:

	- All 'anatop-enable-bit' patches are squashed into one

	- Added patch to enable GPCv2 driver on i.MX7

	- Dropped accidentally introduced unsupported DT properties

	- A number of node renaming for readability/clarity purpose

[v1] http://lkml.kernel.org/r/20170413133242.5068-1-andrew.smirnov at gmail.com
[v2] http://lkml.kernel.org/r/20170418150133.31679-1-andrew.smirnov at gmail.com

Andrey Smirnov (7):
  ARM: dts: imx: Reintroduce 'anatop-enable-bit' where appropriate
  ARM: imx: Select GPCv2 for i.MX7
  ARM: dts: imx7s: Add node for GPC
  ARM: dts: imx7s: Mark 'gpr' compatible with i.MX6 variant
  ARM: dts: imx7d-sdb: Add GPIO expander node
  ARM: dts: imx7d: Add node for PCIe controller
  ARM: dts: imx7d-sdb: Enable PCIe peripheral

 arch/arm/boot/dts/imx6qdl.dtsi  |  3 +++
 arch/arm/boot/dts/imx6sl.dtsi   |  3 +++
 arch/arm/boot/dts/imx6sx.dtsi   |  3 +++
 arch/arm/boot/dts/imx6ul.dtsi   |  1 +
 arch/arm/boot/dts/imx7d-sdb.dts | 34 ++++++++++++++++++++++++++++++++++
 arch/arm/boot/dts/imx7d.dtsi    | 37 +++++++++++++++++++++++++++++++++++++
 arch/arm/boot/dts/imx7s.dtsi    | 30 ++++++++++++++++++++++++++++--
 arch/arm/mach-imx/Kconfig       |  1 +
 8 files changed, 110 insertions(+), 2 deletions(-)

-- 
2.9.3

[PATCH v3 2/7] ARM: imx: Select GPCv2 for i.MX7

[Andrey Smirnov]

GPCv2 IP block is a part of i.MX7 SoC. Select it to make corresponding
driver availible to support DT changes following this patch.

Cc: yurovsky at gmail.com
Cc: Dong Aisheng <aisheng.dong@nxp.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: devicetree at vger.kernel.org
Cc: linux-kernel at vger.kernel.org
Cc: linux-arm-kernel at lists.infradead.org
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
 arch/arm/mach-imx/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 936c59d..782699e 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -536,6 +536,7 @@ config SOC_IMX7D
 	select HAVE_IMX_ANATOP
 	select HAVE_IMX_MMDC
 	select HAVE_IMX_SRC
+	select IMX_GPCV2
 	help
 		This enables support for Freescale i.MX7 Dual processor.
 
-- 
2.9.3

[PATCH v3 0/7] i.MX7 PCIe related device tree changes

[Shawn Guo]

On Mon, May 15, 2017 at 07:52:58AM -0700, Andrey Smirnov wrote:
> Andrey Smirnov (7):
>   ARM: dts: imx: Reintroduce 'anatop-enable-bit' where appropriate
>   ARM: imx: Select GPCv2 for i.MX7
>   ARM: dts: imx7s: Add node for GPC
>   ARM: dts: imx7s: Mark 'gpr' compatible with i.MX6 variant
>   ARM: dts: imx7d-sdb: Add GPIO expander node
>   ARM: dts: imx7d: Add node for PCIe controller
>   ARM: dts: imx7d-sdb: Enable PCIe peripheral

Applied all, thanks.