[PATCH v3 0/3] meson-gx: Add mali-450 support

[khilman@baylibre.com (Kevin Hilman)]

Neil Armstrong <narmstrong@baylibre.com> writes:

> Since the merge of the Mali dt bindings at [1], add support for Mali clocks
> and DT node.
>
> The Mali is clocked by two identical clock paths behind a glitch free mux
> to safely change frequency while running.
> So these clocks must be added to the meson-gxbb clock controller.
>
>
> Changes since v2 at [5] :
>  - Rebased on v2 Audio Clocks patchset from Jerome Brunet at [6]

Due to this dependency, I'd prefer patches 1-2 go through the clk tree
(into an immutable branch along with the audio changes) and then I'll
pick up the DT change through the amlogic tree.

Kevin

>  - Marked parents names list as static
>  - Reworded patch 3 commit message
>
> Changes since v1 at [2] :
>  - Remove GP0 fixes, this will pushed later, for base frequency it can depend on fclk_div3
>  - Add GXL support
>  - rebase on clk-next and jbrunet's patchset at [3] and [4]
>  - get rid of composite clocks, this adds more clocks IDs and exposes 2 more clocks
>
> [6] http://lkml.kernel.org/r/20170309104154.28295-1-jbrunet at baylibre.com
> [5] http://lkml.kernel.org/r/1488365164-22861-1-git-send-email-narmstrong at baylibre.com
> [4] http://lkml.kernel.org/r/20170228093016.5624-1-jbrunet at baylibre.com
> [3] http://lkml.kernel.org/r/20170228133002.17894-1-jbrunet at baylibre.com
> [2] http://lkml.kernel.org/r/1486721084-1383-1-git-send-email-narmstrong at baylibre.com
> [1] http://lkml.kernel.org/r/b098c4fa9fce88361cca20417978734d0e1b5cca.1485939041.git-series.maxime.ripard at free-electrons.com
>
> Neil Armstrong (3):
>   clk: meson-gxbb: Add MALI clock IDS
>   clk: meson-gxbb: Add MALI clocks
>   ARM64: dts: meson-gx: Add MALI nodes for GXBB and GXL
>
>  arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi      |  37 ++++++
>  arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi  |  43 +++++++
>  arch/arm64/boot/dts/amlogic/meson-gxl-s905d.dtsi |   1 +
>  arch/arm64/boot/dts/amlogic/meson-gxl-s905x.dtsi |   1 +
>  drivers/clk/meson/gxbb.c                         | 139 +++++++++++++++++++++++
>  drivers/clk/meson/gxbb.h                         |   9 +-
>  include/dt-bindings/clock/gxbb-clkc.h            |   5 +
>  7 files changed, 234 insertions(+), 1 deletion(-)
>  create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi