[U-Boot] [PATCH v2 0/3] ARM: meson: Use syscon/regmap for clock driver
Loic Devulder
ldevulder at suse.de
Tue Nov 20 23:50:17 UTC 2018
This patch series modifies the meson clock driver to use syscon/regmap
like the Linux kernel does. It is needed if we want to share the same
DTS files with the Linux kernel, as last changes in clock-controller
break U-Boot.
These patches also update all meson DTS files to last versions from
Linux kernel v4.19.
It was successfully tested on kvim, kvim2 and libretech-cc, both with
the old and new DTS files. I don't have any p212, nanopi-k2 nor odroid-c2
boards to test with. As kvim and libretech-cc boards share a lot with
p212 I don't expect any issue with that board, but if someone is able to
test on nanopo-k2 and odroid-c2 it could be great :-)
I opened this patch series as a RFC, as it's not a tricky part (for
me!) and pretty new to me, so any feedback are welcome and wanted!
Changes since v1:
- rebased on the "Amlogic Meson cleanup for AXG SoC support" patchset from Neil
Loic Devulder (3):
ARM: meson: Add regmap support for clock driver
ARM: meson: Enable syscon on all supported boards
ARM: dts: meson: Update dts files from Linux v4.19
arch/arm/dts/meson-gx.dtsi | 31 +++++++++++++----
arch/arm/dts/meson-gxbb-nanopi-k2.dts | 48 ++++++++++++++++++++++++++
arch/arm/dts/meson-gxbb.dtsi | 14 ++++----
arch/arm/dts/meson-gxl-mali.dtsi | 2 +-
arch/arm/dts/meson-gxl-s905x-libretech-cc.dts | 5 +--
arch/arm/dts/meson-gxl-s905x-p212.dtsi | 8 ++---
arch/arm/dts/meson-gxl.dtsi | 26 ++++++--------
arch/arm/dts/meson-gxm-khadas-vim2.dts | 24 +++++++++++++
configs/khadas-vim2_defconfig | 1 +
configs/khadas-vim_defconfig | 1 +
configs/libretech-cc_defconfig | 1 +
configs/nanopi-k2_defconfig | 1 +
configs/odroid-c2_defconfig | 1 +
configs/p212_defconfig | 1 +
drivers/clk/clk_meson.c | 61 ++++++++++++++-------------
15 files changed, 158 insertions(+), 67 deletions(-)
--
2.16.4
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