Hello, This patchset adds initial RDA8810PL SoC and Orange Pi boards (2G IoT and i96) support. RDA8810PL is an ARM Cortex A5 based SoC with Vivante's GC860 GPU. The SoC has been added as a new ARM sub architecture with myself and Andreas as the maintainers. More information about the boards can be found in below links: 1. Orange Pi 2G-IoT - http://www.orangepi.org/OrangePi2GIOT/ 2. Orange Pi i96 - https://www.96boards.org/product/orangepi-i96/ This patchset is based on the initial revision sent out by Andreas long back (http://lists.infradead.org/pipermail/linux-arm-kernel/2017-June/515951.html). I have extended his patchset with proper irqchip and UART drivers. Now, boards can boot into initramfs with console at UART2. Thanks, Mani Andreas Färber (4): dt-bindings: Add RDA Micro vendor prefix dt-bindings: arm: Document RDA8810PL and reference boards ARM: Prepare RDA8810PL SoC dt-bindings: serial: Document RDA Micro UART Manivannan Sadhasivam (12): arm: dts: Add devicetree for RDA8810PL SoC arm: dts: Add devicetree for OrangePi 2G IoT board arm: dts: Add devicetree for OrangePi i96 board dt-bindings: interrupt-controller: Document RDA8810PL intc arm: dts: rda8810pl: Add interrupt controller support irqchip: Add RDA8810PL interrupt driver dt-bindings: timer: Document RDA8810PL SoC timer arm: dts: rda8810pl: Add timer support clocksource: Add clock driver for RDA8810PL SoC arm: dts: rda8810pl: Add interrupt support for UART tty: serial: Add RDA8810PL UART driver MAINTAINERS: Add entry for RDA Micro SoC architecture .../admin-guide/kernel-parameters.txt | 6 + Documentation/devicetree/bindings/arm/rda.txt | 17 + .../interrupt-controller/rda,8810pl-intc.txt | 61 ++ .../bindings/serial/rda,8810pl-uart.txt | 15 + .../bindings/timer/rda,8810pl-timer.txt | 21 + .../devicetree/bindings/vendor-prefixes.txt | 1 + MAINTAINERS | 14 + arch/arm/Kconfig | 2 + arch/arm/Makefile | 1 + arch/arm/boot/dts/Makefile | 3 + .../boot/dts/rda8810pl-orangepi-2g-iot.dts | 35 + arch/arm/boot/dts/rda8810pl-orangepi-i96.dts | 35 + arch/arm/boot/dts/rda8810pl.dtsi | 116 +++ arch/arm/mach-rda/Kconfig | 9 + arch/arm/mach-rda/Makefile | 1 + drivers/clocksource/Kconfig | 7 + drivers/clocksource/Makefile | 1 + drivers/clocksource/timer-rda.c | 187 ++++ drivers/irqchip/Kconfig | 4 + drivers/irqchip/Makefile | 1 + drivers/irqchip/irq-rda-intc.c | 116 +++ drivers/tty/serial/Kconfig | 19 + drivers/tty/serial/Makefile | 1 + drivers/tty/serial/rda-uart.c | 831 ++++++++++++++++++ include/uapi/linux/serial_core.h | 3 + 25 files changed, 1507 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/rda.txt create mode 100644 Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt create mode 100644 Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt create mode 100644 Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt create mode 100644 arch/arm/boot/dts/rda8810pl-orangepi-2g-iot.dts create mode 100644 arch/arm/boot/dts/rda8810pl-orangepi-i96.dts create mode 100644 arch/arm/boot/dts/rda8810pl.dtsi create mode 100644 arch/arm/mach-rda/Kconfig create mode 100644 arch/arm/mach-rda/Makefile create mode 100644 drivers/clocksource/timer-rda.c create mode 100644 drivers/irqchip/irq-rda-intc.c create mode 100644 drivers/tty/serial/rda-uart.c -- 2.17.1
