<html><body><p> <pre> Hi Fei, Thanks for the corrections. On Mon, 2024-01-22 at 11:44 +0800, Fei Shao wrote: > > External email : Please do not click links or open attachments until > you have verified the sender or the content. > On Fri, Jan 19, 2024 at 2:32 PM Jason-JH.Lin < > jason-jh.lin@mediatek.com> wrote: > Hi Jason, > > Just few nitpicks about typo: > > > > Add mediatek,gce-props.yaml for common GCE properties that is used > for > > both mailbox providers and consumers. We place the common property > > "mediatek,gce-events" in this binding currently. > > > > The property "mediatek,gce-events" is used for GCE event ID > corresponding > > to a hardware event signal sent by the hardware or a sofware > driver. > software > > > If the mailbox providers or consumers want to manipulate the value > of > > the event ID, they need to know the specific event ID. > > > > Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com> > > --- > > .../bindings/mailbox/mediatek,gce-props.yaml | 52 > +++++++++++++++++++ > > 1 file changed, 52 insertions(+) > > create mode 100644 > Documentation/devicetree/bindings/mailbox/mediatek,gce-props.yaml > > > > diff --git > a/Documentation/devicetree/bindings/mailbox/mediatek,gce-props.yaml > b/Documentation/devicetree/bindings/mailbox/mediatek,gce-props.yaml > > new file mode 100644 > > index 000000000000..68b519ff089f > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/mailbox/mediatek,gce- > props.yaml > > @@ -0,0 +1,52 @@ > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > > +%YAML 1.2 > > +--- > > +$id: > http://devicetree.org/schemas/mailbox/mediatek,gce-props.yaml# > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > + > > +title: MediaTek Global Command Engine Common Propertes > Properties > > > + > > +maintainers: > > + - Houlong Wei <houlong.wei@mediatek.com> > > + > > +description: > > + The Global Command Engine (GCE) is an instruction based, multi- > threaded, > > + single-core command dispatcher for MediaTek hardware. The > Command Queue > > + (CMDQ) mailbox driver is a driver for GCE, implemented using the > Linux > > + mailbox framework. It is used to receive messages from mailbox > consumers > > + and configure GCE to execute the specified instruction set in > the message. > > + We use mediatek,gce-mailbox.yaml to define the properties for > CMDQ mailbox > > + driver. A device driver that uses the CMDQ driver to configure > its hardware > > + registers is a mailbox consumer. The mailbox consumer can > request a mailbox > > + channel corresponding to a GCE hardware thread to send a > message, specifying > > + that the GCE thread to configure its hardware. The mailbox > provider can also > > + reserved a mailbox channel to configure GCE hardware register by > the spcific > s/reserved/reserve/ > s/spcific/specific/ > > Regards, > Fei > I'll fix these typo in the next version. Regards, Jason-JH.Lin </pre> </p></body></html><pre>************* MEDIATEK Confidentiality Notice ******************** The information contained in this e-mail message (including any attachments) may be confidential, proprietary, privileged, or otherwise exempt from disclosure under applicable laws. It is intended to be conveyed only to the designated recipient(s). Any use, dissemination, distribution, printing, retaining or copying of this e-mail (including its attachments) by unintended recipient(s) is strictly prohibited and may be unlawful. If you are not an intended recipient of this e-mail, or believe that you have received this e-mail in error, please notify the sender immediately (by replying to this e-mail), delete any and all copies of this e-mail (including any attachments) from your system, and do not disclose the content of this e-mail to any other person. Thank you! </pre>