On Tue, Apr 21, 2015 at 9:46 AM, Paul Burton <paul.burton@xxxxxxxxxx> wrote: > 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 has undergone quite a bit of restructure since v2. Each > patch contains a changelog indicating its differences, but a rough > overview for changes across the series would be: > > - s/jz47xx/ingenic/ in various places, to reflect the fact that > Ingenic have changed the naming scheme for their newest SoCs > (now Mxxx). > > - Restructure the Kconfig entries to provide a MACH_INGENIC > indicating and Ingenic SoC, and have boards select the > appropriate SoC symbol. > > - Merge DT binding documentation where SoC bindings differ only > by compatible strings. > > - Capitalise "JZ" in SoC names, where not identifiers in code, > to match the way Ingenic write them. > > - Further clean up the Ingenic SoC interrupt controller driver > and move it under drivers/irqchip/. > > Review appreciated, and hopefully this can make it into v4.2. > > Thanks, > Paul > > 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 For patches 1, 2, and 10: Acked-by: Rob Herring <robh@xxxxxxxxxx> > 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 | 25 + > .../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 | 21 + > arch/mips/boot/dts/ingenic/jz4740.dtsi | 68 ++ > arch/mips/boot/dts/ingenic/jz4780.dtsi | 101 +++ > arch/mips/boot/dts/ingenic/qi_lb60.dts | 15 + > arch/mips/configs/ci20_defconfig | 169 ++++ > 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 | 301 +++++++ > drivers/clk/ingenic/jz4780-cgu.c | 732 ++++++++++++++++ > drivers/irqchip/Kconfig | 5 + > drivers/irqchip/Makefile | 1 + > drivers/irqchip/irq-ingenic.c | 171 ++++ > drivers/tty/serial/8250/8250_ingenic.c | 261 ++++++ > 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, 3162 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%) > > -- > 2.3.5 > > -- > 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 -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
