Spreadtrum is a rapid growing chip vendor providing smart phone total solutions. Sharkl Platform is nominated as a SoC infrastructure that supports 4G/3G/2G standards based on ARMv8 multiple core architecture.Now we have only one SoC(Sharkl3) based on this Platform in developing. This patchset adds Sharkl support in arm64 device tree and implements the basic earlycon serial driver. This patchset also has patches which address "sprd" prefix and DT compatible strings for nodes which appear un-documented. This version code was tesed on Fast Mode successfully. Changes from v1: * Addressed review comments: - Added "sprd" prefix to vendor-prefixes.txt - Created serial/sprd-serial.txt and remove the properties for serial-sprd from of-serial.txt to it. - Renamed of-serial.txt to 8250.txt according to Arnd's review comments - Splited and revised .dts for Sharkl Platform - Changed to PSCI method for cpu power management - Revised Kconfig Makefile to match the alphabetical ordering - Renamed serial-sprd-earlycon.c to serial-sprd.c Chunyan Zhang (3): Documentation: DT: Renamed of-serial.txt to 8250.txt Documentation: DT: Add bindings for Spreadtrum Sharkl Platform tty/serial: Add earlycon support for Spreadtrum serial driver Zhizhou Zhang (2): arm64: dts: Add support for Spreadtrum Sharkl3 SoC in dts and Makefile. arm64: Add support for Spreadtrum's Sharkl Platform in Kconfig and defconfig Documentation/devicetree/bindings/arm/sprd.txt | 11 ++++ Documentation/devicetree/bindings/serial/8250.txt | 50 ++++++++++++++ .../devicetree/bindings/serial/of-serial.txt | 50 -------------- .../devicetree/bindings/serial/sprd-serial.txt | 6 ++ .../devicetree/bindings/vendor-prefixes.txt | 1 + arch/arm64/Kconfig | 6 ++ arch/arm64/boot/dts/Makefile | 1 + arch/arm64/boot/dts/sprd-sharkl.dtsi | 33 ++++++++++ arch/arm64/boot/dts/sprd-sharkl3-fpga.dts | 41 ++++++++++++ arch/arm64/boot/dts/sprd-sharkl3.dtsi | 69 ++++++++++++++++++++ arch/arm64/configs/defconfig | 1 + drivers/tty/serial/Kconfig | 24 +++++++ drivers/tty/serial/Makefile | 1 + drivers/tty/serial/sprd-serial.c | 64 ++++++++++++++++++ 14 files changed, 308 insertions(+), 50 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/sprd.txt create mode 100644 Documentation/devicetree/bindings/serial/8250.txt delete mode 100644 Documentation/devicetree/bindings/serial/of-serial.txt create mode 100644 Documentation/devicetree/bindings/serial/sprd-serial.txt create mode 100644 arch/arm64/boot/dts/sprd-sharkl.dtsi create mode 100644 arch/arm64/boot/dts/sprd-sharkl3-fpga.dts create mode 100644 arch/arm64/boot/dts/sprd-sharkl3.dtsi create mode 100644 drivers/tty/serial/sprd-serial.c -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
