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[00/17] MIPS: loongson32: Convert all platform devices to DT

Message ID 20230729134318.1694467-1-keguang.zhang@gmail.com (mailing list archive)
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Series MIPS: loongson32: Convert all platform devices to DT | expand

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Keguang Zhang July 29, 2023, 1:43 p.m. UTC 
Convert all platform devices to devicetree.
Remove all the obsolete code of platform device.
Adapt the common code to support devicetree.
Update Kconfig and Makefile files accordingly.
Update and rename the defconfig.

Keguang Zhang (17):
  MIPS: loongson32: Get the system type from DT
  MIPS: Modify the Loongson1 PRID_REV
  MIPS: dts: Add basic DT support for Loongson-1 boards
  MIPS: loongson32: Modify Loongson-1B/1C related Kconfig options
  MIPS: loongson32: Adapt the common code to support DT
  MIPS: loongson32: Convert platform IRQ driver to DT
  MIPS: loongson32: Convert UART platform device to DT
  MIPS: loongson32: Convert Ethernet platform device to DT
  MIPS: loongson32: Convert GPIO platform device to DT
  MIPS: loongson32: Convert GPIO LED platform device to DT
  MIPS: loongson32: Convert USB host platform device to DT
  MIPS: loongson32: Convert RTC platform device to DT
  MIPS: loongson32: Convert watchdog platform device to DT
  mips: dts: loongson1b: Add PWM timer clocksource
  MIPS: loongson32: Remove all the obsolete code of platform device
  MIPS: configs: Update and rename loongson1b_defconfig
  MIPS: configs: Update and rename loongson1c_defconfig

 arch/mips/Kconfig                             |  62 ++--
 arch/mips/boot/dts/Makefile                   |   1 +
 arch/mips/boot/dts/loongson/Makefile          |   3 +
 arch/mips/boot/dts/loongson/loongson1.dtsi    | 161 ++++++++++
 arch/mips/boot/dts/loongson/loongson1b.dtsi   | 201 ++++++++++++
 arch/mips/boot/dts/loongson/loongson1c.dtsi   | 144 +++++++++
 arch/mips/boot/dts/loongson/lsgz_1b_dev.dts   |  88 ++++++
 arch/mips/boot/dts/loongson/smartloong_1c.dts |  84 +++++
 ...gson1c_defconfig => lsgz_1b_dev_defconfig} |  71 ++++-
 ...on1b_defconfig => smartloong_1c_defconfig} |  70 ++++-
 arch/mips/include/asm/cpu-type.h              |   3 +-
 arch/mips/include/asm/cpu.h                   |   3 +-
 arch/mips/include/asm/mach-loongson32/dma.h   |  21 --
 arch/mips/include/asm/mach-loongson32/irq.h   | 107 -------
 .../include/asm/mach-loongson32/loongson1.h   |  50 ---
 arch/mips/include/asm/mach-loongson32/nand.h  |  26 --
 .../include/asm/mach-loongson32/platform.h    |  26 --
 .../include/asm/mach-loongson32/regs-mux.h    | 124 --------
 arch/mips/kernel/cpu-probe.c                  |   6 +-
 arch/mips/loongson32/Kconfig                  |  41 +--
 arch/mips/loongson32/Makefile                 |  14 +-
 arch/mips/loongson32/common/Makefile          |   6 -
 arch/mips/loongson32/common/irq.c             | 191 ------------
 arch/mips/loongson32/common/platform.c        | 287 ------------------
 arch/mips/loongson32/common/prom.c            |  42 ---
 arch/mips/loongson32/common/setup.c           |  26 --
 arch/mips/loongson32/common/time.c            |  23 --
 arch/mips/loongson32/init.c                   |  83 +++++
 arch/mips/loongson32/ls1b/Makefile            |   6 -
 arch/mips/loongson32/ls1b/board.c             |  57 ----
 arch/mips/loongson32/ls1c/Makefile            |   6 -
 arch/mips/loongson32/ls1c/board.c             |  23 --
 arch/mips/loongson32/proc.c                   |  20 ++
 33 files changed, 941 insertions(+), 1135 deletions(-)
 create mode 100644 arch/mips/boot/dts/loongson/loongson1.dtsi
 create mode 100644 arch/mips/boot/dts/loongson/loongson1b.dtsi
 create mode 100644 arch/mips/boot/dts/loongson/loongson1c.dtsi
 create mode 100644 arch/mips/boot/dts/loongson/lsgz_1b_dev.dts
 create mode 100644 arch/mips/boot/dts/loongson/smartloong_1c.dts
 rename arch/mips/configs/{loongson1c_defconfig => lsgz_1b_dev_defconfig} (59%)
 rename arch/mips/configs/{loongson1b_defconfig => smartloong_1c_defconfig} (59%)
 delete mode 100644 arch/mips/include/asm/mach-loongson32/dma.h
 delete mode 100644 arch/mips/include/asm/mach-loongson32/irq.h
 delete mode 100644 arch/mips/include/asm/mach-loongson32/loongson1.h
 delete mode 100644 arch/mips/include/asm/mach-loongson32/nand.h
 delete mode 100644 arch/mips/include/asm/mach-loongson32/platform.h
 delete mode 100644 arch/mips/include/asm/mach-loongson32/regs-mux.h
 delete mode 100644 arch/mips/loongson32/common/Makefile
 delete mode 100644 arch/mips/loongson32/common/irq.c
 delete mode 100644 arch/mips/loongson32/common/platform.c
 delete mode 100644 arch/mips/loongson32/common/prom.c
 delete mode 100644 arch/mips/loongson32/common/setup.c
 delete mode 100644 arch/mips/loongson32/common/time.c
 create mode 100644 arch/mips/loongson32/init.c
 delete mode 100644 arch/mips/loongson32/ls1b/Makefile
 delete mode 100644 arch/mips/loongson32/ls1b/board.c
 delete mode 100644 arch/mips/loongson32/ls1c/Makefile
 delete mode 100644 arch/mips/loongson32/ls1c/board.c
 create mode 100644 arch/mips/loongson32/proc.c


base-commit: f11a9967413281b49690d864795e7c5f8f8e4fda