[00/22] ARM: Add Rockchip RV1126 support

Message

Jagan Teki July 23, 2022, 8:43 p.m. UTC

RV1126 is a high-performance vision processor SoC for IPC/CVR,
especially for AI related application.

It is based on quad-core ARM Cortex-A7 32-bit core which integrates
NEON and FPU. There is a 32KB I-cache and 32KB D-cache for each core
and 512KB unified L2 cache. It has build-in NPU supports INT8/INT16
hybrid operation and computing power is up to 2.0TOPs.

This patch series add basic core support for Rockchip RV1126.

Tested in Edgeble AI Edge Compute Module 0.

Anyone interested, please have a look on this repo [1]

[1] https://github.com/edgeble/linux-next/commits/ecm0-v4

Any inputs?
Jagan.

Elaine Zhang (1):
  clk: rockchip: Add MUXTBL variant

Jagan Teki (20):
  dt-bindings: power: rockchip: Document RV1126 power-controller
  dt-bindings: power: Add power-domain header for RV1126
  soc: rockchip: power-domain: Add RV1126 power domains
  dt-bindings: power: rockchip: Document RV1126 PMU IO domains
  dt-bindings: pinctrl: rockchip: Document RV1126 pinctrl
  pinctrl: rockchip: Add RV1126 pinctrl support
  dt-bindings: clock: rockchip: Document RV1126 CRU
  clk: rockchip: Add RV1126 clock controller
  dt-bindings: mmc: rockchip-dw-mshc: Document Rockchip RV1126
  dt-bindings: serial: snps-dw-apb-uart: Document Rockchip RV1126
  dt-bindings: i2c: i2c-rk3x: Document Rockchip RV1126
  dt-bindings: soc: rockchip: Document RV1126 grf
  dt-bindings: soc: rockchip: Document RV1126 pmugrf
  dt-bindings: mfd: syscon: Add Rockchip RV1126 QoS register
  ARM: dts: rockchip: Add Rockchip RV1126 SoC
  dt-bindings: vendor-prefixes: Add Edgeble AI Technologies Pvt. Ltd.
  dt-bindings: arm: rockchip: Add Edgeble AI Edge Compute Module 0 Carrier
  ARM: dts: rockchip: rv1126: Add Edgeble AI Edge Compute Module 0
  ARM: dts: rockchip: rv1126: Add Edgeble AI Edge Compute Module 0 Carrier
  ARM: configs: Add RV1126 ECM0 fragment config

Jianqun Xu (1):
  soc: rockchip: io-domain: Add RV1126 IO domains

 .../devicetree/bindings/arm/rockchip.yaml     |    6 +
 .../bindings/clock/rockchip,rv1126-cru.yaml   |   70 ++
 .../devicetree/bindings/i2c/i2c-rk3x.yaml     |    1 +
 .../devicetree/bindings/mfd/syscon.yaml       |    1 +
 .../bindings/mmc/rockchip-dw-mshc.yaml        |    1 +
 .../bindings/pinctrl/rockchip,pinctrl.yaml    |    1 +
 .../power/rockchip,power-controller.yaml      |    2 +
 .../bindings/power/rockchip-io-domain.yaml    |   30 +
 .../bindings/serial/snps-dw-apb-uart.yaml     |    1 +
 .../devicetree/bindings/soc/rockchip/grf.yaml |    2 +
 .../devicetree/bindings/vendor-prefixes.yaml  |    2 +
 MAINTAINERS                                   |    2 +-
 arch/arm/boot/dts/Makefile                    |    1 +
 arch/arm/boot/dts/rockchip-pinconf.dtsi       |  115 ++
 .../rv1126-edge-compute-module-0-carrier.dts  |   38 +
 .../dts/rv1126-edge-compute-module-0.dtsi     |  329 +++++
 arch/arm/boot/dts/rv1126-pinctrl.dtsi         |  302 +++++
 arch/arm/boot/dts/rv1126.dtsi                 |  500 ++++++++
 arch/arm/configs/rv1126-ecm0.config           |    3 +
 drivers/clk/rockchip/Kconfig                  |    7 +
 drivers/clk/rockchip/Makefile                 |    1 +
 drivers/clk/rockchip/clk-rv1126.c             | 1107 +++++++++++++++++
 drivers/clk/rockchip/clk.c                    |   27 +-
 drivers/clk/rockchip/clk.h                    |   36 +
 drivers/pinctrl/pinctrl-rockchip.c            |  333 ++++-
 drivers/pinctrl/pinctrl-rockchip.h            |    1 +
 drivers/soc/rockchip/io-domain.c              |   20 +
 drivers/soc/rockchip/pm_domains.c             |   29 +
 include/dt-bindings/clock/rv1126-cru.h        |  632 ++++++++++
 include/dt-bindings/power/rv1126-power.h      |   34 +
 30 files changed, 3620 insertions(+), 14 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/rockchip,rv1126-cru.yaml
 create mode 100644 arch/arm/boot/dts/rockchip-pinconf.dtsi
 create mode 100644 arch/arm/boot/dts/rv1126-edge-compute-module-0-carrier.dts
 create mode 100644 arch/arm/boot/dts/rv1126-edge-compute-module-0.dtsi
 create mode 100644 arch/arm/boot/dts/rv1126-pinctrl.dtsi
 create mode 100644 arch/arm/boot/dts/rv1126.dtsi
 create mode 100644 arch/arm/configs/rv1126-ecm0.config
 create mode 100644 drivers/clk/rockchip/clk-rv1126.c
 create mode 100644 include/dt-bindings/clock/rv1126-cru.h
 create mode 100644 include/dt-bindings/power/rv1126-power.h