From: Andy Yan <andy.yan@rock-chips.com> To: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>, airlied@linux.ie, heiko@sntech.de, fabio.estevam@freescale.com, rmk+kernel@arm.linux.org.uk Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Grant Likely <grant.likely@linaro.org>, Rob Herring <robh+dt@kernel.org>, Philipp Zabel <p.zabel@pengutronix.de>, Shawn Guo <shawn.guo@linaro.org>, Josh Boyer <jwboyer@redhat.com>, Sean Paul <seanpaul@chromium.org>, Inki Dae <inki.dae@samsung.com>, Dave Airlie <airlied@redhat.com>, Arnd Bergmann <arnd@arndb.de>, Lucas Stach <l.stach@pengutronix.de>, djkurtz@google.com, ykk@rock-chips.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, devel@driverdev.osuosl.org, devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org, jay.xu@rock-chips.com Subject: Re: [PATCH V5 7/7] dt-bindings: add document for dw-hdmi Date: Mon, 10 Nov 2014 17:59:01 +0800 [thread overview] Message-ID: <54608C65.7050902@rock-chips.com> (raw) In-Reply-To: <54608B03.9050805@imgtec.com> On 2014年11月10日 17:53, Zubair Lutfullah Kakakhel wrote: > > On 10/11/14 09:44, Andy Yan wrote: >> Hi ZubairLK >> On 2014年11月10日 17:17, Zubair Lutfullah Kakakhel wrote: >>> Nice work. >>> >>> This patch should move the binding from >>> >>> Documentation/devicetree/bindings/staging/imx-drm/hdmi.txt >>> to the location instead of making a new file and leaving the old >>> one in place. >>> >>> And use git format-patch -M to highlight any changes. >>> >>> Regards >>> ZubairLK >> I add these bindings for dw-hdmi core, because >> properities like reg, interrupts, ddc-i2c-bus, reg-io-width are used >> by dw-hdmi core, but properities like compatible, gpr,clk, are platform >> specific , they are handled by the platform code like dw_hdmi-imx.c >> and described in platform specific dt binds like /imx-drm/hdmi.txt > I understand. > > Are there any changes to imx-drm/hdmi.txt? > > Some properties for imx-drm/hdmi.txt would become optional/inherited from the parent hdmi drm binding? > > The changes should be highlighted in the commit message. Or we'll > be confused which is which.. > > ZubairLK > to keep compatible for imx, no changes for imx-drm/hdmi.txt the only added properties is reg-io-width, and it is optional >>> On 08/11/14 05:32, Andy Yan wrote: >>>> Signed-off-by: Andy Yan <andy.yan@rock-chips.com> >>>> --- >>>> .../devicetree/bindings/drm/bridge/dw-hdmi.txt | 38 ++++++++++++++++++++++ >>>> 1 file changed, 38 insertions(+) >>>> create mode 100644 Documentation/devicetree/bindings/drm/bridge/dw-hdmi.txt >>>> >>>> diff --git a/Documentation/devicetree/bindings/drm/bridge/dw-hdmi.txt b/Documentation/devicetree/bindings/drm/bridge/dw-hdmi.txt >>>> new file mode 100644 >>>> index 0000000..aa7ed17 >>>> --- /dev/null >>>> +++ b/Documentation/devicetree/bindings/drm/bridge/dw-hdmi.txt >>>> @@ -0,0 +1,38 @@ >>>> +DesignWare HDMI bridge bindings >>>> + >>>> +Required properities: >>>> +- compatibel: platform specific such as "fsl,imx6q-hdmi","fsl,imx6dl-hdmi" > spellcheck. compatible > >>>> + "rockchip,rk3288-dw-hdmi" >>>> +- reg: physical base address of the controller and length >>>> +- ddc-i2c-bus: the ddc i2c bus >>>> +- interrupts: The interrupt number to the cpu >>>> + >>>> +Optional properties >>>> +- reg-io-width: the width of the reg:1,4, default set to 1 if not present >>>> + >>>> +Example: >>>> + hdmi: hdmi@0120000 { >>>> + compatible = "fsl,imx6q-hdmi"; >>>> + reg = <0x00120000 0x9000>; >>>> + interrupts = <0 115 0x04>; >>>> + gpr = <&gpr>; >>>> + clocks = <&clks 123>, <&clks 124>; >>>> + clock-names = "iahb", "isfr"; >>>> + ddc-i2c-bus = <&i2c2>; >>>> + >>>> + port@0 { >>>> + reg = <0>; >>>> + >>>> + hdmi_mux_0: endpoint { >>>> + remote-endpoint = <&ipu1_di0_hdmi>; >>>> + }; >>>> + }; >>>> + >>>> + port@1 { >>>> + reg = <1>; >>>> + >>>> + hdmi_mux_1: endpoint { >>>> + remote-endpoint = <&ipu1_di1_hdmi>; >>>> + }; >>>> + }; >>>> + }; >>>> >>> >> > >
WARNING: multiple messages have this Message-ID (diff)
From: Andy Yan <andy.yan@rock-chips.com> To: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>, airlied@linux.ie, heiko@sntech.de, fabio.estevam@freescale.com, rmk+kernel@arm.linux.org.uk Cc: devel@driverdev.osuosl.org, devicetree@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>, Josh Boyer <jwboyer@redhat.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Inki Dae <inki.dae@samsung.com>, linux-rockchip@lists.infradead.org, Rob Herring <robh+dt@kernel.org>, Sean Paul <seanpaul@chromium.org>, djkurtz@google.com, Philipp Zabel <p.zabel@pengutronix.de>, ykk@rock-chips.com, Grant Likely <grant.likely@linaro.org>, Dave Airlie <airlied@redhat.com>, Shawn Guo <shawn.guo@linaro.org>, jay.xu@rock-chips.com, Lucas Stach <l.stach@pengutronix.de> Subject: Re: [PATCH V5 7/7] dt-bindings: add document for dw-hdmi Date: Mon, 10 Nov 2014 17:59:01 +0800 [thread overview] Message-ID: <54608C65.7050902@rock-chips.com> (raw) In-Reply-To: <54608B03.9050805@imgtec.com> On 2014年11月10日 17:53, Zubair Lutfullah Kakakhel wrote: > > On 10/11/14 09:44, Andy Yan wrote: >> Hi ZubairLK >> On 2014年11月10日 17:17, Zubair Lutfullah Kakakhel wrote: >>> Nice work. >>> >>> This patch should move the binding from >>> >>> Documentation/devicetree/bindings/staging/imx-drm/hdmi.txt >>> to the location instead of making a new file and leaving the old >>> one in place. >>> >>> And use git format-patch -M to highlight any changes. >>> >>> Regards >>> ZubairLK >> I add these bindings for dw-hdmi core, because >> properities like reg, interrupts, ddc-i2c-bus, reg-io-width are used >> by dw-hdmi core, but properities like compatible, gpr,clk, are platform >> specific , they are handled by the platform code like dw_hdmi-imx.c >> and described in platform specific dt binds like /imx-drm/hdmi.txt > I understand. > > Are there any changes to imx-drm/hdmi.txt? > > Some properties for imx-drm/hdmi.txt would become optional/inherited from the parent hdmi drm binding? > > The changes should be highlighted in the commit message. Or we'll > be confused which is which.. > > ZubairLK > to keep compatible for imx, no changes for imx-drm/hdmi.txt the only added properties is reg-io-width, and it is optional >>> On 08/11/14 05:32, Andy Yan wrote: >>>> Signed-off-by: Andy Yan <andy.yan@rock-chips.com> >>>> --- >>>> .../devicetree/bindings/drm/bridge/dw-hdmi.txt | 38 ++++++++++++++++++++++ >>>> 1 file changed, 38 insertions(+) >>>> create mode 100644 Documentation/devicetree/bindings/drm/bridge/dw-hdmi.txt >>>> >>>> diff --git a/Documentation/devicetree/bindings/drm/bridge/dw-hdmi.txt b/Documentation/devicetree/bindings/drm/bridge/dw-hdmi.txt >>>> new file mode 100644 >>>> index 0000000..aa7ed17 >>>> --- /dev/null >>>> +++ b/Documentation/devicetree/bindings/drm/bridge/dw-hdmi.txt >>>> @@ -0,0 +1,38 @@ >>>> +DesignWare HDMI bridge bindings >>>> + >>>> +Required properities: >>>> +- compatibel: platform specific such as "fsl,imx6q-hdmi","fsl,imx6dl-hdmi" > spellcheck. compatible > >>>> + "rockchip,rk3288-dw-hdmi" >>>> +- reg: physical base address of the controller and length >>>> +- ddc-i2c-bus: the ddc i2c bus >>>> +- interrupts: The interrupt number to the cpu >>>> + >>>> +Optional properties >>>> +- reg-io-width: the width of the reg:1,4, default set to 1 if not present >>>> + >>>> +Example: >>>> + hdmi: hdmi@0120000 { >>>> + compatible = "fsl,imx6q-hdmi"; >>>> + reg = <0x00120000 0x9000>; >>>> + interrupts = <0 115 0x04>; >>>> + gpr = <&gpr>; >>>> + clocks = <&clks 123>, <&clks 124>; >>>> + clock-names = "iahb", "isfr"; >>>> + ddc-i2c-bus = <&i2c2>; >>>> + >>>> + port@0 { >>>> + reg = <0>; >>>> + >>>> + hdmi_mux_0: endpoint { >>>> + remote-endpoint = <&ipu1_di0_hdmi>; >>>> + }; >>>> + }; >>>> + >>>> + port@1 { >>>> + reg = <1>; >>>> + >>>> + hdmi_mux_1: endpoint { >>>> + remote-endpoint = <&ipu1_di1_hdmi>; >>>> + }; >>>> + }; >>>> + }; >>>> >>> >> > > _______________________________________________ devel mailing list devel@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
next prev parent reply other threads:[~2014-11-10 9:59 UTC|newest] Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-11-08 5:26 [PATCH V5 0/7]dw-hdmi: convert imx hdmi to bridge/dw-hdmi Andy Yan 2014-11-08 5:26 ` Andy Yan 2014-11-08 5:28 ` [PATCH V5 1/7] imx-drm: imx-hdmi: split imx soc specific code from imx-hdmi Andy Yan 2014-11-08 5:28 ` Andy Yan 2014-11-10 10:51 ` Zubair Lutfullah Kakakhel 2014-11-10 10:51 ` Zubair Lutfullah Kakakhel 2014-11-10 11:28 ` Andy Yan 2014-11-10 11:28 ` Andy Yan 2014-11-08 5:29 ` [PATCH V5 2/7] dw-hdmi: move imx-hdmi to bridge/dw-hdmi Andy Yan 2014-11-08 5:29 ` Andy Yan 2014-11-08 5:29 ` [PATCH V5 3/7] dw-hdmi: make checkpatch happy Andy Yan 2014-11-08 5:29 ` Andy Yan 2014-11-10 9:22 ` Zubair Lutfullah Kakakhel 2014-11-10 9:22 ` Zubair Lutfullah Kakakhel 2014-11-10 9:28 ` Andy Yan 2014-11-10 9:28 ` Andy Yan 2014-11-10 9:31 ` Andy Yan 2014-11-10 9:31 ` Andy Yan 2014-11-08 5:30 ` [PATCH V5 4/7] dw-hdmi: return defer if can't get ddc i2c adapter Andy Yan 2014-11-08 5:30 ` Andy Yan 2014-11-08 5:31 ` [PATCH V5 5/7] dw-hdmi: add support for multi byte register width access Andy Yan 2014-11-08 5:31 ` Andy Yan 2014-11-08 5:32 ` [PATCH V5 6/7] dw-hdmi: convert dw-hdmi to drm_bridge mode Andy Yan 2014-11-08 5:32 ` Andy Yan 2014-11-08 5:32 ` [PATCH V5 7/7] dt-bindings: add document for dw-hdmi Andy Yan 2014-11-08 5:32 ` Andy Yan 2014-11-10 9:17 ` Zubair Lutfullah Kakakhel 2014-11-10 9:17 ` Zubair Lutfullah Kakakhel 2014-11-10 9:44 ` Andy Yan 2014-11-10 9:53 ` Zubair Lutfullah Kakakhel 2014-11-10 9:53 ` Zubair Lutfullah Kakakhel 2014-11-10 9:59 ` Andy Yan [this message] 2014-11-10 9:59 ` Andy Yan
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=54608C65.7050902@rock-chips.com \ --to=andy.yan@rock-chips.com \ --cc=Zubair.Kakakhel@imgtec.com \ --cc=airlied@linux.ie \ --cc=airlied@redhat.com \ --cc=arnd@arndb.de \ --cc=devel@driverdev.osuosl.org \ --cc=devicetree@vger.kernel.org \ --cc=djkurtz@google.com \ --cc=dri-devel@lists.freedesktop.org \ --cc=fabio.estevam@freescale.com \ --cc=grant.likely@linaro.org \ --cc=gregkh@linuxfoundation.org \ --cc=heiko@sntech.de \ --cc=inki.dae@samsung.com \ --cc=jay.xu@rock-chips.com \ --cc=jwboyer@redhat.com \ --cc=l.stach@pengutronix.de \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-rockchip@lists.infradead.org \ --cc=p.zabel@pengutronix.de \ --cc=rmk+kernel@arm.linux.org.uk \ --cc=robh+dt@kernel.org \ --cc=seanpaul@chromium.org \ --cc=shawn.guo@linaro.org \ --cc=ykk@rock-chips.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.