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Date: Fri, 8 Feb 2019 21:24:47 +0900
From: Sugaya Taichi <sugaya.taichi@...ionext.com>
To: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org,
linux-gpio@...r.kernel.org, linux-serial@...r.kernel.org
Cc: Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Linus Walleij <linus.walleij@...aro.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Daniel Lezcano <daniel.lezcano@...aro.org>,
Thomas Gleixner <tglx@...utronix.de>,
Russell King <linux@...linux.org.uk>,
Jiri Slaby <jslaby@...e.com>,
Takao Orito <orito.takao@...ionext.com>,
Kazuhiro Kasai <kasai.kazuhiro@...ionext.com>,
Shinji Kanematsu <kanematsu.shinji@...ionext.com>,
Jassi Brar <jaswinder.singh@...aro.org>,
Masami Hiramatsu <masami.hiramatsu@...aro.org>,
Sugaya Taichi <sugaya.taichi@...ionext.com>
Subject: [PATCH v2 00/15] Add basic support for Socionext Milbeaut M10V SoC
Hi,
Here is the series of patches the initial support for SC2000(M10V) of
Milbeaut SoCs. "M10V" is the internal name of SC2000, so commonly used in
source code.
SC2000 is a SoC of the Milbeaut series. equipped with a DSP optimized for
computer vision. It also features advanced functionalities such as 360-degree,
real-time spherical stitching with multi cameras, image stabilization for
without mechanical gimbals, and rolling shutter correction. More detail is
below:
https://www.socionext.com/en/products/assp/milbeaut/SC2000.html
Specifications for developers are below:
- Quad-core 32bit Cortex-A7 on ARMv7-A architecture
- NEON support
- DSP
- GPU
- MAX 3GB DDR3
- Cortex-M0 for power control
- NAND Flash Interface
- SD UHS-I
- SD UHS-II
- SDIO
- USB2.0 HOST / Device
- USB3.0 HOST / Device
- PCI express Gen2
- Ethernet Engine
- I2C
- UART
- SPI
- PWM
Support is quite minimal for now, since it only includes timer, clock,
pictrl and serial controller drivers, so we can only boot to userspace
through initramfs. Support for the other peripherals will come eventually.
Changes since v1:
* Change file names.
* Change #define names.
* Refine cpu-enable-method and bindigs.
* Add documentation for Milbeaut SoCs.
* Add more infomation for timer driver.
* Add sched_clock to timer driver.
* Refine whole of clk driver.
* Add earlycon instead of earlyprintk.
* Refine Device Tree.
Sugaya Taichi (15):
dt-bindings: sram: milbeaut: Add binding for Milbeaut smp-sram
dt-bindings: arm: Add SMP enable-method for Milbeaut
dt-bindings: Add documentation for Milbeaut SoCs
ARM: milbeaut: Add basic support for Milbeaut m10v SoC
dt-bindings: timer: Add Milbeaut M10V timer description
clocksource/drivers/timer-milbeaut: Introduce timer for Milbeaut SoCs
ndings: clock: milbeaut: add Milbeaut clock description
clock: milbeaut: Add Milbeaut M10V clock controller
dt-bindings: serial: Add Milbeaut serial driver description
serial: Add Milbeaut serial control
dt-bindings: pinctrl: milbeaut: Add Milbeaut M10V pinctrl description
pinctrl: milbeaut: Add Milbeaut M10V pinctrl
ARM: dts: milbeaut: Add device tree set for the Milbeaut M10V board
ARM: configs: Add Milbeaut M10V defconfig
MAINTAINERS: Add entry to MAINTAINERS for Milbeaut
Documentation/devicetree/bindings/arm/cpus.yaml | 1 +
Documentation/devicetree/bindings/arm/milbeaut.txt | 6 +
.../devicetree/bindings/clock/milbeaut-clock.txt | 49 ++
.../pinctrl/socionext,milbeaut-pinctrl.txt | 35 +
.../devicetree/bindings/serial/milbeaut-uart.txt | 21 +
.../devicetree/bindings/sram/milbeaut-smp-sram.txt | 24 +
.../bindings/timer/socionext,milbeaut-timer.txt | 17 +
MAINTAINERS | 9 +
arch/arm/Kconfig | 2 +
arch/arm/Makefile | 1 +
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/milbeaut-m10v-evb.dts | 32 +
arch/arm/boot/dts/milbeaut-m10v.dtsi | 131 ++++
arch/arm/configs/milbeaut_m10v_defconfig | 366 ++++++++++
arch/arm/mach-milbeaut/Kconfig | 20 +
arch/arm/mach-milbeaut/Makefile | 1 +
arch/arm/mach-milbeaut/platsmp.c | 144 ++++
drivers/clk/Makefile | 1 +
drivers/clk/clk-milbeaut.c | 626 +++++++++++++++++
drivers/clocksource/Kconfig | 9 +
drivers/clocksource/Makefile | 1 +
drivers/clocksource/timer-milbeaut.c | 161 +++++
drivers/pinctrl/Kconfig | 9 +
drivers/pinctrl/Makefile | 1 +
drivers/pinctrl/pinctrl-milbeaut.c | 759 +++++++++++++++++++++
drivers/tty/serial/Kconfig | 25 +
drivers/tty/serial/Makefile | 1 +
drivers/tty/serial/milbeaut_usio.c | 621 +++++++++++++++++
include/uapi/linux/serial_core.h | 3 +
29 files changed, 3077 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/milbeaut.txt
create mode 100644 Documentation/devicetree/bindings/clock/milbeaut-clock.txt
create mode 100644 Documentation/devicetree/bindings/pinctrl/socionext,milbeaut-pinctrl.txt
create mode 100644 Documentation/devicetree/bindings/serial/milbeaut-uart.txt
create mode 100644 Documentation/devicetree/bindings/sram/milbeaut-smp-sram.txt
create mode 100644 Documentation/devicetree/bindings/timer/socionext,milbeaut-timer.txt
create mode 100644 arch/arm/boot/dts/milbeaut-m10v-evb.dts
create mode 100644 arch/arm/boot/dts/milbeaut-m10v.dtsi
create mode 100644 arch/arm/configs/milbeaut_m10v_defconfig
create mode 100644 arch/arm/mach-milbeaut/Kconfig
create mode 100644 arch/arm/mach-milbeaut/Makefile
create mode 100644 arch/arm/mach-milbeaut/platsmp.c
create mode 100644 drivers/clk/clk-milbeaut.c
create mode 100644 drivers/clocksource/timer-milbeaut.c
create mode 100644 drivers/pinctrl/pinctrl-milbeaut.c
create mode 100644 drivers/tty/serial/milbeaut_usio.c
--
1.9.1
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