[PATCH v3 00/15] Add support for the i.MXRT1170-evk

[PATCH v3 00/15] Add support for the i.MXRT1170-evk

[Jesse Taube]

This patch continues support for the imxrt series now with the imxrt1170

This patch contains:
- Update to imxrt_defconfig
- Devicetree
- Clock driver
- Pinctrl driver
- New pll

This patch also updates some documentation for both imxrt1170 an 1050.

The i.MXRT1170 has a vast array of features including two cores. 2 Ethernet, 2 USB phy, and a 2d gpu.

It also is featured in a new google coral board
https://coral.ai/products/dev-board-micro
Not affiliated unfortunately.

---
V1 -> V2:
 - Add 3 new commits in documentation
 - Fix spelling
---

Jesse Taube (15):
  dt-bindings: arm: imx: Add i.MXRT compatible Documentation
  dt-bindings: timer: gpt: Add i.MXRT compatible Documentation
  dt-bindings: gpio: fsl-imx-gpio: Add i.MXRT compatibles
  dt-bindings: mmc: fsl-imx-esdhc: add i.MXRT1170 compatible
  dt-bindings: serial: fsl-lpuart: add i.MXRT1170 compatible
  dt-bindings: pinctrl: add i.MXRT1170 pinctrl Documentation
  dt-bindings: clock: imx: Add documentation for i.MXRT1170 clock
  ARM: mach-imx: Add support for i.MXRT1170
  clk: imx: Update pllv3 to support i.MXRT1170
  dt-bindings: imx: Add clock binding for i.MXRT1170
  clk: imx: Add initial support for i.MXRT1170 clock driver
  pinctrl: freescale: Add i.MXRT1170 pinctrl driver support
  ARM: dts: imxrt1170-pinfunc: Add pinctrl binding header
  ARM: dts: imx: Add i.MXRT1170-EVK support
  ARM: imxrt_defconfig: Add i.MXRT1170

 .../devicetree/bindings/arm/fsl.yaml          |   12 +
 .../bindings/clock/fsl,imxrt1170-clock.yaml   |   57 +
 .../bindings/gpio/fsl-imx-gpio.yaml           |    2 +
 .../bindings/mmc/fsl-imx-esdhc.yaml           |    4 +
 .../bindings/pinctrl/fsl,imxrt1170.yaml       |   77 +
 .../bindings/serial/fsl-lpuart.yaml           |    4 +
 .../devicetree/bindings/timer/fsl,imxgpt.yaml |    2 +
 arch/arm/boot/dts/Makefile                    |    3 +-
 arch/arm/boot/dts/imxrt1170-evk.dts           |  110 ++
 arch/arm/boot/dts/imxrt1170-pinfunc.h         | 1561 +++++++++++++++++
 arch/arm/boot/dts/imxrt1170.dtsi              |  276 +++
 arch/arm/configs/imxrt_defconfig              |   17 +
 arch/arm/mach-imx/mach-imxrt.c                |    1 +
 drivers/clk/imx/Kconfig                       |    7 +
 drivers/clk/imx/Makefile                      |    1 +
 drivers/clk/imx/clk-imxrt1170.c               |  451 +++++
 drivers/clk/imx/clk-pllv3.c                   |   57 +-
 drivers/clk/imx/clk.h                         |    4 +
 drivers/pinctrl/freescale/Kconfig             |    7 +
 drivers/pinctrl/freescale/Makefile            |    1 +
 drivers/pinctrl/freescale/pinctrl-imxrt1170.c |  349 ++++
 include/dt-bindings/clock/imxrt1170-clock.h   |  282 +++
 22 files changed, 3282 insertions(+), 3 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/fsl,imxrt1170-clock.yaml
 create mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imxrt1170.yaml
 create mode 100644 arch/arm/boot/dts/imxrt1170-evk.dts
 create mode 100644 arch/arm/boot/dts/imxrt1170-pinfunc.h
 create mode 100644 arch/arm/boot/dts/imxrt1170.dtsi
 create mode 100644 drivers/clk/imx/clk-imxrt1170.c
 create mode 100644 drivers/pinctrl/freescale/pinctrl-imxrt1170.c
 create mode 100644 include/dt-bindings/clock/imxrt1170-clock.h

-- 
2.36.1

[PATCH v3 01/15] dt-bindings: arm: imx: Add i.MXRT compatible Documentation

[Jesse Taube]

Recently the imxrt1050 was added but the cpu compatible node wasn't
added. Add both i.MXRT1170 and 1050 compatibles to fsl.yaml.

Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
---
V1 -> V2:
 - Swap order of soc's
V2 -> V3:
 - Nothing done
---
 Documentation/devicetree/bindings/arm/fsl.yaml | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index ef524378d449..875f136010ae 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -1020,6 +1020,18 @@ properties:
               - fsl,imx8ulp-evk           # i.MX8ULP EVK Board
           - const: fsl,imx8ulp
 
+      - description: i.MXRT1050 based Boards
+        items:
+          - enum:
+              - fsl,imxrt1050-evk         # i.MXRT1050 EVK Board
+          - const: fsl,imxrt1050
+
+      - description: i.MXRT1170 based Boards
+        items:
+          - enum:
+              - fsl,imxrt1170-evk         # i.MXRT1170 EVK Board
+          - const: fsl,imxrt1170
+
       - description:
           Freescale Vybrid Platform Device Tree Bindings
 
-- 
2.36.1

Re: [PATCH v3 00/15] Add support for the i.MXRT1170-evk

[Arnd Bergmann]

On Tue, May 17, 2022 at 5:26 AM Jesse Taube <mr.bossman075@gmail.com> wrote:
>
> This patch continues support for the imxrt series now with the imxrt1170
>
> This patch contains:
> - Update to imxrt_defconfig
> - Devicetree
> - Clock driver
> - Pinctrl driver
> - New pll
>
> This patch also updates some documentation for both imxrt1170 an 1050.
>
> The i.MXRT1170 has a vast array of features including two cores. 2 Ethernet, 2 USB phy, and a 2d gpu.
>
> It also is featured in a new google coral board
> https://coral.ai/products/dev-board-micro
> Not affiliated unfortunately.

Hi Jesse,

As you have added soc@kernel.org to Cc in this series, it made it into our
patchwork instance at https://patchwork.kernel.org/project/linux-soc/list/
and I'll at least reply.

I expect the i.MX maintainers to pick up the patches into the individual
branches in the future, and not keep them as a single branch for your
platform, with the pinctrl and clock patches going through the respective
subsystem trees.

I have marked the patches as "Not applicable" in patchwork because
I don't plan to apply them, but they otherwise seem fine. Please drop
the Cc:soc@kernel.org in the future.

      Arnd