[PATCH 0/9] arm64: meson: Add s4 support

This series (along with several patches submitted separately) adds basic
support for the amlogic s4 SoCs (S805X2/S905W2/S905Y4). My tree with all
patches on it is at [1].

I developed this for a custom board, but I believe a better candidate
for a defconfig would be the publicly-available Khadas VIM1S [2].
Unfortunately, I don't own any VIM1S boards, but I have included a
sample defconfig in the last patch. If anyone has a VIM1S, please test
that patch. You will need to use AMLogic's FIP [3], as I have not yet
gotten around to submitting a PR to LibreELEC's FIP.

[1] https://github.com/brivolabs/u-boot/tree/meson_s4
[2] https://www.khadas.com/vim1s
[3] https://github.com/khadas/u-boot-fip-yocto


Sean Anderson (9):
  arm64: meson: Add s4 SoC support
  clk: meson: a1: Eliminate separate id parameter
  clk: meson: a1: Use clk_set_rate from meson_mux_set_rate
  clk: meson: Use soc-specific naming for common functions
  clk: meson: Export a1 functions to common file
  clk: meson: Support fractional fixed-factor clocks
  clk: meson: Support power-of-two dividers
  clk: meson: Add s4 clock driver
  [RFT] meson: Add Khadas VIM1S support

 arch/arm/include/asm/arch-meson/boot0.h |  14 +
 arch/arm/mach-meson/Kconfig             |   7 +
 arch/arm/mach-meson/Makefile            |   1 +
 arch/arm/mach-meson/board-s4.c          |  50 ++
 board/amlogic/q200/MAINTAINERS          |   1 +
 configs/khadas-vim1s_defconfig          |  80 ++++
 drivers/clk/meson/Kconfig               |   8 +
 drivers/clk/meson/Makefile              |   2 +
 drivers/clk/meson/a1.c                  | 495 +-------------------
 drivers/clk/meson/axg-ao.c              |  12 +-
 drivers/clk/meson/axg.c                 |  16 +-
 drivers/clk/meson/clk_meson.c           | 376 +++++++++++++++
 drivers/clk/meson/clk_meson.h           | 149 ++++++
 drivers/clk/meson/g12a-ao.c             |  12 +-
 drivers/clk/meson/g12a.c                |  24 +-
 drivers/clk/meson/gxbb.c                |  24 +-
 drivers/clk/meson/s4.c                  | 587 ++++++++++++++++++++++++
 17 files changed, 1318 insertions(+), 540 deletions(-)
 create mode 100644 arch/arm/include/asm/arch-meson/boot0.h
 create mode 100644 arch/arm/mach-meson/board-s4.c
 create mode 100644 configs/khadas-vim1s_defconfig
 create mode 100644 drivers/clk/meson/clk_meson.c
 create mode 100644 drivers/clk/meson/s4.c

---
base-commit: d3e8597e46b635ec556a057bc42f0b0859654bdf
branch: s4_clk

-- 
2.53.0