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| author | Bibby Hsieh <bibby.hsieh@mediatek.com> | 2020-02-17 12:05:30 +0300 |
|---|---|---|
| committer | Jassi Brar <jaswinder.singh@linaro.org> | 2020-03-20 07:00:32 +0300 |
| commit | 19d8e335d58a961a7ed377e5e2e63664b92c0b9c (patch) | |
| tree | 07cdd05158ed67c9571764b44c17f28d04ff4d34 /Documentation/devicetree/bindings/mailbox | |
| parent | 64d0da512b5ab856c25b59e692c5fa8feb93e62d (diff) | |
| download | linux-19d8e335d58a961a7ed377e5e2e63664b92c0b9c.tar.xz | |
dt-binding: gce: remove atomic_exec in mboxes property
There is not any client driver using this feature now,
so remove it from binding.
Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mailbox')
| -rw-r--r-- | Documentation/devicetree/bindings/mailbox/mtk-gce.txt | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/mailbox/mtk-gce.txt b/Documentation/devicetree/bindings/mailbox/mtk-gce.txt index 7b13787ab13d..0b5b2a6bcc48 100644 --- a/Documentation/devicetree/bindings/mailbox/mtk-gce.txt +++ b/Documentation/devicetree/bindings/mailbox/mtk-gce.txt @@ -14,13 +14,11 @@ Required properties: - interrupts: The interrupt signal from the GCE block - clock: Clocks according to the common clock binding - clock-names: Must be "gce" to stand for GCE clock -- #mbox-cells: Should be 3. - <&phandle channel priority atomic_exec> +- #mbox-cells: Should be 2. + <&phandle channel priority> phandle: Label name of a gce node. channel: Channel of mailbox. Be equal to the thread id of GCE. priority: Priority of GCE thread. - atomic_exec: GCE processing continuous packets of commands in atomic - way. Required properties for a client device: - mboxes: Client use mailbox to communicate with GCE, it should have this @@ -54,8 +52,8 @@ Example for a client device: mmsys: clock-controller@14000000 { compatible = "mediatek,mt8173-mmsys"; - mboxes = <&gce 0 CMDQ_THR_PRIO_LOWEST 1>, - <&gce 1 CMDQ_THR_PRIO_LOWEST 1>; + mboxes = <&gce 0 CMDQ_THR_PRIO_LOWEST>, + <&gce 1 CMDQ_THR_PRIO_LOWEST>; mutex-event-eof = <CMDQ_EVENT_MUTEX0_STREAM_EOF CMDQ_EVENT_MUTEX1_STREAM_EOF>; mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0x3000 0x1000>, |