This series introduces initial support for the Ingenic JZ4780 SoC and the Imagination Technologies MIPS Creator CI20 board which is built around it. In the process the existing JZ4740 & qi_lb60 code gains initial support for using DeviceTree such that much of the existing platform code under arch/mips/jz4740 can be shared. The series applies atop v4.1-rc4. Review appreciated, and hopefully this can make it in for v4.2. Paul Burton (37): devicetree/bindings: add Ingenic Semiconductor vendor prefix devicetree/bindings: add Qi Hardware vendor prefix MIPS: JZ4740: introduce CONFIG_MACH_INGENIC MIPS: ingenic: add newer vendor IDs MIPS: JZ4740: require & include DT MIPS: irq_cpu: declare irqchip table entry MIPS: JZ4740: probe CPU interrupt controller via DT MIPS: JZ4740: use generic plat_irq_dispatch MIPS: JZ4740: move arch_init_irq out of arch/mips/jz4740/irq.c devicetree: document Ingenic SoC interrupt controller binding MIPS: JZ4740: probe interrupt controller via DT MIPS: JZ4740: parse SoC interrupt controller parent IRQ from DT MIPS: JZ4740: register an irq_domain for the interrupt controller MIPS: JZ4740: drop intc debugfs code MIPS: JZ4740: remove jz_intc_base global MIPS: JZ4740: support >32 interrupts MIPS: JZ4740: define IRQ numbers based on number of intc IRQs MIPS: JZ4740: read intc base address from DT MIPS: JZ4740: avoid JZ4740-specific naming MIPS: JZ4740: support newer SoC interrupt controllers irqchip: move Ingenic SoC intc driver to drivers/irqchip MIPS: JZ4740: call jz4740_clock_init earlier MIPS: JZ4740: replace use of jz4740_clock_bdata devicetree: add Ingenic CGU binding documentation clk: ingenic: add driver for Ingenic SoC CGU clocks MIPS,clk: migrate JZ4740 to common clock framework MIPS,clk: move jz4740_clock_set_wait_mode to jz4740-cgu MIPS, clk: move jz4740 UDC auto suspend functions to jz4740-cgu MIPS, clk: move jz4740 clock suspend, resume functions to jz4740-cgu clk: ingenic: add JZ4780 CGU support MIPS: JZ4740: remove clock.h MIPS: JZ4740: only detect RAM size if not specified in DT devicetree: document Ingenic SoC UART binding serial: 8250_ingenic: support for Ingenic SoC UARTs MIPS: JZ4740: use Ingenic SoC UART driver MIPS: ingenic: initial JZ4780 support MIPS: ingenic: initial MIPS Creator CI20 support .../devicetree/bindings/clock/ingenic,cgu.txt | 53 ++ .../bindings/interrupt-controller/ingenic,intc.txt | 28 + .../devicetree/bindings/serial/ingenic,uart.txt | 22 + .../devicetree/bindings/vendor-prefixes.txt | 2 + arch/mips/Kconfig | 11 +- arch/mips/boot/dts/Makefile | 1 + arch/mips/boot/dts/ingenic/Makefile | 10 + arch/mips/boot/dts/ingenic/ci20.dts | 44 + arch/mips/boot/dts/ingenic/jz4740.dtsi | 68 ++ arch/mips/boot/dts/ingenic/jz4780.dtsi | 111 +++ arch/mips/boot/dts/ingenic/qi_lb60.dts | 15 + arch/mips/configs/ci20_defconfig | 162 ++++ arch/mips/configs/qi_lb60_defconfig | 3 +- arch/mips/include/asm/cpu-type.h | 2 +- arch/mips/include/asm/cpu.h | 6 +- arch/mips/include/asm/mach-jz4740/clock.h | 3 + .../asm/mach-jz4740/cpu-feature-overrides.h | 3 - arch/mips/include/asm/mach-jz4740/irq.h | 14 +- arch/mips/include/asm/mach-jz4740/platform.h | 2 - arch/mips/jz4740/Kconfig | 17 +- arch/mips/jz4740/Makefile | 8 +- arch/mips/jz4740/Platform | 8 +- arch/mips/jz4740/board-qi_lb60.c | 7 - arch/mips/jz4740/clock-debugfs.c | 108 --- arch/mips/jz4740/clock.c | 924 --------------------- arch/mips/jz4740/clock.h | 76 -- arch/mips/jz4740/gpio.c | 7 +- arch/mips/jz4740/irq.c | 162 ---- arch/mips/jz4740/platform.c | 38 +- arch/mips/jz4740/pm.c | 2 - arch/mips/jz4740/prom.c | 13 - arch/mips/jz4740/reset.c | 13 +- arch/mips/jz4740/serial.c | 33 - arch/mips/jz4740/serial.h | 23 - arch/mips/jz4740/setup.c | 36 +- arch/mips/jz4740/time.c | 19 +- arch/mips/kernel/cpu-probe.c | 4 +- arch/mips/kernel/irq_cpu.c | 3 + drivers/clk/Makefile | 1 + drivers/clk/ingenic/Makefile | 3 + drivers/clk/ingenic/cgu.c | 711 ++++++++++++++++ drivers/clk/ingenic/cgu.h | 223 +++++ drivers/clk/ingenic/jz4740-cgu.c | 303 +++++++ drivers/clk/ingenic/jz4780-cgu.c | 733 ++++++++++++++++ drivers/irqchip/Kconfig | 5 + drivers/irqchip/Makefile | 1 + drivers/irqchip/irq-ingenic.c | 177 ++++ drivers/tty/serial/8250/8250_ingenic.c | 266 ++++++ drivers/tty/serial/8250/Kconfig | 9 + drivers/tty/serial/8250/Makefile | 3 + include/dt-bindings/clock/jz4740-cgu.h | 37 + include/dt-bindings/clock/jz4780-cgu.h | 88 ++ .../irq.h => include/linux/irqchip/ingenic.h | 8 +- 53 files changed, 3205 insertions(+), 1424 deletions(-) create mode 100644 Documentation/devicetree/bindings/clock/ingenic,cgu.txt create mode 100644 Documentation/devicetree/bindings/interrupt-controller/ingenic,intc.txt create mode 100644 Documentation/devicetree/bindings/serial/ingenic,uart.txt create mode 100644 arch/mips/boot/dts/ingenic/Makefile create mode 100644 arch/mips/boot/dts/ingenic/ci20.dts create mode 100644 arch/mips/boot/dts/ingenic/jz4740.dtsi create mode 100644 arch/mips/boot/dts/ingenic/jz4780.dtsi create mode 100644 arch/mips/boot/dts/ingenic/qi_lb60.dts create mode 100644 arch/mips/configs/ci20_defconfig delete mode 100644 arch/mips/jz4740/clock-debugfs.c delete mode 100644 arch/mips/jz4740/clock.c delete mode 100644 arch/mips/jz4740/clock.h delete mode 100644 arch/mips/jz4740/irq.c delete mode 100644 arch/mips/jz4740/serial.c delete mode 100644 arch/mips/jz4740/serial.h create mode 100644 drivers/clk/ingenic/Makefile create mode 100644 drivers/clk/ingenic/cgu.c create mode 100644 drivers/clk/ingenic/cgu.h create mode 100644 drivers/clk/ingenic/jz4740-cgu.c create mode 100644 drivers/clk/ingenic/jz4780-cgu.c create mode 100644 drivers/irqchip/irq-ingenic.c create mode 100644 drivers/tty/serial/8250/8250_ingenic.c create mode 100644 include/dt-bindings/clock/jz4740-cgu.h create mode 100644 include/dt-bindings/clock/jz4780-cgu.h rename arch/mips/jz4740/irq.h => include/linux/irqchip/ingenic.h (74%) -- 2.4.1
