This patch series adds support for the Microchip PIC32MZDA MIPS platform. All drivers required to boot from MMC uSD card are included. Clock and external interrupt controller drivers are included. USART, console, and SDHCI peripheral drivers along with the dependent pinctrl driver are included. This has been tested on an applicable PIC32MZDA Starter Kit. A tree with these changes is available at [0]. [0] https://github.com/joshua-henderson/linux/tree/pic32-upstream-v1 Andrei Pistirica (6): DEVICETREE: Add bindings for PIC32 pin control and GPIO pinctrl: Add PIC32 pin control driver DEVICETREE: Add bindings for PIC32 usart driver serial: pic32_uart: Add PIC32 uart driver mmc: sdhci-pic32: Add PIC32 SDHC host controller driver DEVICETREE: Add bindings for PIC32 SDHC host controller Cristian Birsan (2): DEVICETREE: Add bindings for PIC32 interrupt controller irqchip: irq-pic32-evic: Add support for PIC32 interrupt controller Joshua Henderson (4): DEVICETREE: Add bindings for PIC32/MZDA platforms MIPS: Add support for PIC32MZDA platform MIPS: dts: Add initial DTS for the PIC32MZDA Starter Kit MIPS: pic32mzda: Add initial PIC32MZDA Starter Kit defconfig Purna Chandra Mandal (2): DEVICETREE: Add PIC32 clock binding documentation clk: clk-pic32: Add PIC32 clock driver .../devicetree/bindings/clock/microchip,pic32.txt | 263 +++ .../bindings/gpio/microchip,pic32-gpio.txt | 33 + .../microchip,pic32mz-evic.txt | 65 + .../bindings/mips/pic32/microchip,pic32mzda.txt | 33 + .../devicetree/bindings/mmc/sdhci-pic32.txt | 24 + .../bindings/pinctrl/microchip,pic32-pinctrl.txt | 100 + .../bindings/serial/microchip,pic32-usart.txt | 29 + arch/mips/Kbuild.platforms | 1 + arch/mips/Kconfig | 9 + arch/mips/boot/dts/Makefile | 1 + arch/mips/boot/dts/pic32/Makefile | 12 + arch/mips/boot/dts/pic32/pic32mzda-clk.dtsi | 251 +++ arch/mips/boot/dts/pic32/pic32mzda.dtsi | 280 +++ arch/mips/boot/dts/pic32/pic32mzda_sk.dts | 150 ++ arch/mips/configs/pic32mzda_defconfig | 88 + .../include/asm/mach-pic32/cpu-feature-overrides.h | 32 + arch/mips/include/asm/mach-pic32/gpio.h | 26 + arch/mips/include/asm/mach-pic32/irq.h | 22 + arch/mips/include/asm/mach-pic32/pic32.h | 44 + arch/mips/include/asm/mach-pic32/spaces.h | 24 + arch/mips/pic32/Kconfig | 50 + arch/mips/pic32/Makefile | 6 + arch/mips/pic32/Platform | 7 + arch/mips/pic32/common/Makefile | 5 + arch/mips/pic32/common/irq.c | 20 + arch/mips/pic32/common/reset.c | 62 + arch/mips/pic32/pic32mzda/Makefile | 9 + arch/mips/pic32/pic32mzda/config.c | 148 ++ arch/mips/pic32/pic32mzda/early_clk.c | 106 + arch/mips/pic32/pic32mzda/early_console.c | 171 ++ arch/mips/pic32/pic32mzda/early_pin.c | 275 +++ arch/mips/pic32/pic32mzda/early_pin.h | 241 +++ arch/mips/pic32/pic32mzda/init.c | 156 ++ arch/mips/pic32/pic32mzda/pic32mzda.h | 30 + arch/mips/pic32/pic32mzda/time.c | 47 + drivers/clk/Kconfig | 3 + drivers/clk/Makefile | 1 + drivers/clk/clk-pic32.c | 1947 ++++++++++++++++++ drivers/irqchip/Makefile | 1 + drivers/irqchip/irq-pic32-evic.c | 309 +++ drivers/mmc/host/Kconfig | 11 + drivers/mmc/host/Makefile | 1 + drivers/mmc/host/sdhci-pic32.c | 354 ++++ drivers/pinctrl/Kconfig | 17 + drivers/pinctrl/Makefile | 2 + drivers/pinctrl/pinctrl-pic32.c | 2127 ++++++++++++++++++++ drivers/pinctrl/pinctrl-pic32.h | 158 ++ drivers/pinctrl/pinctrl-pic32mzda.c | 294 +++ drivers/pinctrl/pinctrl-pic32mzda.h | 40 + drivers/tty/serial/Kconfig | 21 + drivers/tty/serial/Makefile | 1 + drivers/tty/serial/pic32_uart.c | 930 +++++++++ drivers/tty/serial/pic32_uart.h | 199 ++ .../interrupt-controller/microchip,pic32mz-evic.h | 238 +++ include/dt-bindings/pinctrl/pic32mzda.h | 404 ++++ include/linux/irqchip/pic32-evic.h | 19 + include/linux/platform_data/sdhci-pic32.h | 22 + include/uapi/linux/serial_core.h | 3 + 58 files changed, 9922 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/microchip,pic32.txt create mode 100644 Documentation/devicetree/bindings/gpio/microchip,pic32-gpio.txt create mode 100644 Documentation/devicetree/bindings/interrupt-controller/microchip,pic32mz-evic.txt create mode 100644 Documentation/devicetree/bindings/mips/pic32/microchip,pic32mzda.txt create mode 100644 Documentation/devicetree/bindings/mmc/sdhci-pic32.txt create mode 100644 Documentation/devicetree/bindings/pinctrl/microchip,pic32-pinctrl.txt create mode 100644 Documentation/devicetree/bindings/serial/microchip,pic32-usart.txt create mode 100644 arch/mips/boot/dts/pic32/Makefile create mode 100644 arch/mips/boot/dts/pic32/pic32mzda-clk.dtsi create mode 100644 arch/mips/boot/dts/pic32/pic32mzda.dtsi create mode 100644 arch/mips/boot/dts/pic32/pic32mzda_sk.dts create mode 100644 arch/mips/configs/pic32mzda_defconfig create mode 100644 arch/mips/include/asm/mach-pic32/cpu-feature-overrides.h create mode 100644 arch/mips/include/asm/mach-pic32/gpio.h create mode 100644 arch/mips/include/asm/mach-pic32/irq.h create mode 100644 arch/mips/include/asm/mach-pic32/pic32.h create mode 100644 arch/mips/include/asm/mach-pic32/spaces.h create mode 100644 arch/mips/pic32/Kconfig create mode 100644 arch/mips/pic32/Makefile create mode 100644 arch/mips/pic32/Platform create mode 100644 arch/mips/pic32/common/Makefile create mode 100644 arch/mips/pic32/common/irq.c create mode 100644 arch/mips/pic32/common/reset.c create mode 100644 arch/mips/pic32/pic32mzda/Makefile create mode 100644 arch/mips/pic32/pic32mzda/config.c create mode 100644 arch/mips/pic32/pic32mzda/early_clk.c create mode 100644 arch/mips/pic32/pic32mzda/early_console.c create mode 100644 arch/mips/pic32/pic32mzda/early_pin.c create mode 100644 arch/mips/pic32/pic32mzda/early_pin.h create mode 100644 arch/mips/pic32/pic32mzda/init.c create mode 100644 arch/mips/pic32/pic32mzda/pic32mzda.h create mode 100644 arch/mips/pic32/pic32mzda/time.c create mode 100644 drivers/clk/clk-pic32.c create mode 100644 drivers/irqchip/irq-pic32-evic.c create mode 100644 drivers/mmc/host/sdhci-pic32.c create mode 100644 drivers/pinctrl/pinctrl-pic32.c create mode 100644 drivers/pinctrl/pinctrl-pic32.h create mode 100644 drivers/pinctrl/pinctrl-pic32mzda.c create mode 100644 drivers/pinctrl/pinctrl-pic32mzda.h create mode 100644 drivers/tty/serial/pic32_uart.c create mode 100644 drivers/tty/serial/pic32_uart.h create mode 100644 include/dt-bindings/interrupt-controller/microchip,pic32mz-evic.h create mode 100644 include/dt-bindings/pinctrl/pic32mzda.h create mode 100644 include/linux/irqchip/pic32-evic.h create mode 100644 include/linux/platform_data/sdhci-pic32.h -- 1.7.9.5
