From: Patrice Chotard patrice.chotard@st.com
This is the final step to convert STM32F4 to device tree and driver model: _ add stm32f429-discovery device tree files from kernel v4.15-rc1. _ switch to DM driver (pinctrl, serial, gpio, clock, reset, sdram) and clean-up stm32f429-discovery.c board file. _ update STM32 sdram driver needed for stm32f469-disco board. _ add support for new stm32f469-disco board. _ update stm32f469-discovery device tree to enable MMC support.
Patrice Chotard (14): ARM: DTS: stm32: add STM32F429 SoC and its Discovery board support ARM: DTS: stm32: add stm32f429-disco-u-boot dts file board: stm32f429-discovery: switch to DM STM32 sdram driver pinctrl: stm32: add stm32f4 pinctrl compatible strings configs: stm32f429-disco: enable MISC,STM32_RCC,DM_RESET and STM32_RESET board: stm32f429-disco: switch to DM STM32 serial driver mach-stm32: stmf32f4: timer: remove clock_get() call board: stm32f429-disco: switch to DM STM32 clock driver board: stm32f429-disco: switch to DM STM32 pinctrl and gpio driver ram: stm32: add memory mapping selection support ARM: DTS: add STM32F469 Discovery board support ARM: DTS: stm32: add stm32f469-disco-u-boot dts file board: stm32: add stm32f469-discovery board support ARM: DTS: stm32: add SDIO controller support for stm32f469-disco
arch/arm/dts/Makefile | 3 + arch/arm/dts/stm32f4-pinctrl.dtsi | 375 +++++++++++ arch/arm/dts/stm32f429-disco-u-boot.dtsi | 204 ++++++ arch/arm/dts/stm32f429-disco.dts | 124 ++++ arch/arm/dts/stm32f429-pinctrl.dtsi | 96 +++ arch/arm/dts/stm32f429.dtsi | 711 +++++++++++++++++++++ arch/arm/dts/stm32f469-disco-u-boot.dtsi | 230 +++++++ arch/arm/dts/stm32f469-disco.dts | 145 +++++ arch/arm/dts/stm32f469-pinctrl.dtsi | 97 +++ arch/arm/include/asm/arch-stm32f4/gpio.h | 20 +- arch/arm/include/asm/arch-stm32f4/stm32.h | 35 - arch/arm/mach-stm32/stm32f4/Kconfig | 4 + arch/arm/mach-stm32/stm32f4/Makefile | 2 +- arch/arm/mach-stm32/stm32f4/clock.c | 258 -------- arch/arm/mach-stm32/stm32f4/timer.c | 8 +- board/st/stm32f429-discovery/stm32f429-discovery.c | 277 +------- board/st/stm32f469-discovery/Kconfig | 19 + board/st/stm32f469-discovery/MAINTAINERS | 6 + board/st/stm32f469-discovery/Makefile | 8 + board/st/stm32f469-discovery/stm32f469-discovery.c | 74 +++ configs/stm32f429-discovery_defconfig | 16 +- configs/stm32f469-discovery_defconfig | 42 ++ drivers/clk/clk_stm32f.c | 7 +- drivers/gpio/Makefile | 1 - drivers/gpio/stm32_gpio.c | 182 ------ drivers/pinctrl/pinctrl_stm32.c | 2 + drivers/ram/stm32_sdram.c | 25 + drivers/serial/serial_stm32.c | 117 ---- include/configs/stm32f429-discovery.h | 3 - include/configs/stm32f469-discovery.h | 68 ++ include/dt-bindings/memory/stm32-sdram.h | 2 + include/dt-bindings/mfd/stm32f4-rcc.h | 108 ++++ include/dt-bindings/pinctrl/stm32-pinfunc.h | 30 + 33 files changed, 2426 insertions(+), 873 deletions(-) create mode 100644 arch/arm/dts/stm32f4-pinctrl.dtsi create mode 100644 arch/arm/dts/stm32f429-disco-u-boot.dtsi create mode 100644 arch/arm/dts/stm32f429-disco.dts create mode 100644 arch/arm/dts/stm32f429-pinctrl.dtsi create mode 100644 arch/arm/dts/stm32f429.dtsi create mode 100644 arch/arm/dts/stm32f469-disco-u-boot.dtsi create mode 100644 arch/arm/dts/stm32f469-disco.dts create mode 100644 arch/arm/dts/stm32f469-pinctrl.dtsi delete mode 100644 arch/arm/mach-stm32/stm32f4/clock.c create mode 100644 board/st/stm32f469-discovery/Kconfig create mode 100644 board/st/stm32f469-discovery/MAINTAINERS create mode 100644 board/st/stm32f469-discovery/Makefile create mode 100644 board/st/stm32f469-discovery/stm32f469-discovery.c create mode 100644 configs/stm32f469-discovery_defconfig delete mode 100644 drivers/gpio/stm32_gpio.c delete mode 100644 drivers/serial/serial_stm32.c create mode 100644 include/configs/stm32f469-discovery.h create mode 100644 include/dt-bindings/mfd/stm32f4-rcc.h create mode 100644 include/dt-bindings/pinctrl/stm32-pinfunc.h