[PATCH v2 0/4] Rework secure-monitor driver

Carlo Caione ccaione at baylibre.com
Wed Jul 31 01:23:35 PDT 2019


The secure-monitor driver is currently in really bad shape, not my 
proudest piece of code (thanks Jerome for pointing that out ;). I tried 
to rework it a bit to make it a bit more tolerable.

I needed to change a bit the APIs and consequently adapt the only user 
we have, that is the nvmem/efuses driver. To not break bisectability I 
added one single commit to change both the drivers.

The remaining commits are cosmetic and DTS/docs fixes.

Changelog:
- Changed patches order to not break bisect
- Removed non-functional changes (PATCH 1/5) of the nvmem driver
- Fix gxbb/gxl DTS

Carlo Caione (4):
  firmware: meson_sm: Mark chip struct as static const
  nvmem: meson-efuse: bindings: Add secure-monitor phandle
  arm64: dts: meson: Link nvmem and secure-monitor nodes
  firmware: meson_sm: Rework driver as a proper platform driver

 .../bindings/nvmem/amlogic-efuse.txt          |  6 ++
 arch/arm64/boot/dts/amlogic/meson-axg.dtsi    |  1 +
 arch/arm64/boot/dts/amlogic/meson-g12a.dtsi   |  1 +
 arch/arm64/boot/dts/amlogic/meson-gx.dtsi     |  1 +
 drivers/firmware/meson/meson_sm.c             | 96 +++++++++++++------
 drivers/nvmem/meson-efuse.c                   | 24 ++++-
 include/linux/firmware/meson/meson_sm.h       | 15 +--
 7 files changed, 104 insertions(+), 40 deletions(-)

-- 
2.20.1




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