diff options
| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2022-06-13 15:38:18 +0200 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2022-07-16 00:41:51 +0200 |
| commit | 13b917a585c214c49cfb757fa4d5d6203e00159c (patch) | |
| tree | d69d64df46d659767c1c653b6a4a46f76b14db9c /Documentation/devicetree/bindings/timer | |
| parent | 07385a6055a8649593052703b1bfd6aef49db02a (diff) | |
dt-bindings: timer: mediatek: Add CPUX System Timer and MT6795 compatible
Document the "CPUXGPT" CPU General Purpose Timer, used as ARM/ARM64
System Timer on MediaTek platforms and add the MT6795 compatible for it.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/20220613133819.35318-2-angelogioacchino.delregno@collabora.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/timer')
| -rw-r--r-- | Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt index 6f1f9dba6e88..f1c848af91d3 100644 --- a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt +++ b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt @@ -1,7 +1,8 @@ MediaTek Timers --------------- -MediaTek SoCs have two different timers on different platforms, +MediaTek SoCs have different timers on different platforms, +- CPUX (ARM/ARM64 System Timer) - GPT (General Purpose Timer) - SYST (System Timer) @@ -29,6 +30,9 @@ Required properties: * "mediatek,mt7629-timer" for MT7629 compatible timers (SYST) * "mediatek,mt6765-timer" for MT6765 and all above compatible timers (SYST) + For those SoCs that use CPUX + * "mediatek,mt6795-systimer" for MT6795 compatible timers (CPUX) + - reg: Should contain location and length for timer register. - clocks: Should contain system clock. |