Message ID | 1521213399-31947-4-git-send-email-jacopo+renesas@jmondi.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Hi Jacopo, Thank you for the patch. On Friday, 16 March 2018 17:16:39 EET Jacopo Mondi wrote: > The R-Car V3M Eagle board includes a transparent THC63LVD1024 LVDS > decoder, connected to the on-chip LVDS encoder output on one side > and to HDMI encoder ADV7511w on the other one. > > As the decoder does not need any configuration it has been so-far > omitted from DTS. Now that a driver is available, describe it in DT > as well. > > Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> > Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> The patch looks OK to me, but I think it should be squashed with Niklas' patch that added display HDMI output support to the V3M Eagle DT. > --- > > List of patch dependencies, as of renesas-drivers-2018-03-13-v4.16-rc5: > > - [PATCH v2 0/5] arm64: dts: renesas: r8a77970: enable HDMI output > which includes DU, LVDS and FCPD enablement from: > [PATCH v2 0/5] Add R8A77970/V3MSK LVDS/HDMI support > - [PATCH v4] v4l: vsp1: Fix video output on R8A77970 > > Patches to be applied on top of > "arm64: dts: renesas: eagle: add HDMI output using the ADV7511W" > > Thanks > j > --- > arch/arm64/boot/dts/renesas/r8a77970-eagle.dts | 33 ++++++++++++++++++++--- > 1 file changed, 30 insertions(+), 3 deletions(-) > > diff --git a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts > b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts index c0fd144..69f43b8 > 100644 > --- a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts > +++ b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts > @@ -42,6 +42,33 @@ > }; > }; > }; > + > + thc63lvd1024: lvds-decoder { > + compatible = "thine,thc63lvd1024"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + > + thc63lvd1024_in_0: endpoint { > + remote-endpoint = <&lvds0_out>; > + }; > + }; > + > + port@2{ > + reg = <2>; > + > + thc63lvd1024_out_2: endpoint { > + remote-endpoint = <&adv7511_in>; > + }; > + > + }; > + > + }; > + }; > }; > > &avb { > @@ -98,7 +125,7 @@ > port@0 { > reg = <0>; > adv7511_in: endpoint { > - remote-endpoint = <&lvds0_out>; > + remote-endpoint = <&thc63lvd1024_out_2>; > }; > }; > > @@ -152,8 +179,8 @@ > > ports { > port@1 { > - endpoint { > - remote-endpoint = <&adv7511_in>; > + lvds0_out: endpoint { > + remote-endpoint = <&thc63lvd1024_in_0>; > }; > }; > };
Hi Jacopo, On 03/20/2018 03:01 PM, Laurent Pinchart wrote: > Hi Jacopo, > > Thank you for the patch. > > On Friday, 16 March 2018 17:16:39 EET Jacopo Mondi wrote: >> The R-Car V3M Eagle board includes a transparent THC63LVD1024 LVDS >> decoder, connected to the on-chip LVDS encoder output on one side >> and to HDMI encoder ADV7511w on the other one. >> >> As the decoder does not need any configuration it has been so-far >> omitted from DTS. Now that a driver is available, describe it in DT >> as well. >> >> Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> >> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> > > The patch looks OK to me, but I think it should be squashed with Niklas' patch > that added display HDMI output support to the V3M Eagle DT. > >> --- >> >> List of patch dependencies, as of renesas-drivers-2018-03-13-v4.16-rc5: >> >> - [PATCH v2 0/5] arm64: dts: renesas: r8a77970: enable HDMI output >> which includes DU, LVDS and FCPD enablement from: >> [PATCH v2 0/5] Add R8A77970/V3MSK LVDS/HDMI support >> - [PATCH v4] v4l: vsp1: Fix video output on R8A77970 >> >> Patches to be applied on top of >> "arm64: dts: renesas: eagle: add HDMI output using the ADV7511W" >> >> Thanks >> j >> --- >> arch/arm64/boot/dts/renesas/r8a77970-eagle.dts | 33 ++++++++++++++++++++--- >> 1 file changed, 30 insertions(+), 3 deletions(-) >> >> diff --git a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts >> b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts index c0fd144..69f43b8 >> 100644 >> --- a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts >> +++ b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts >> @@ -42,6 +42,33 @@ >> }; >> }; >> }; >> + >> + thc63lvd1024: lvds-decoder { >> + compatible = "thine,thc63lvd1024"; >> + >> + ports { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + >> + port@0 { >> + reg = <0>; >> + >> + thc63lvd1024_in_0: endpoint { >> + remote-endpoint = <&lvds0_out>; >> + }; >> + }; >> + >> + port@2{ >> + reg = <2>; >> + >> + thc63lvd1024_out_2: endpoint { >> + remote-endpoint = <&adv7511_in>; >> + }; >> + Remove the empty line above. >> + }; >> + Remove the empty line above. >> + }; >> + }; >> }; >> -- With best wishes, Vladimir
diff --git a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts index c0fd144..69f43b8 100644 --- a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts +++ b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts @@ -42,6 +42,33 @@ }; }; }; + + thc63lvd1024: lvds-decoder { + compatible = "thine,thc63lvd1024"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + thc63lvd1024_in_0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + + port@2{ + reg = <2>; + + thc63lvd1024_out_2: endpoint { + remote-endpoint = <&adv7511_in>; + }; + + }; + + }; + }; }; &avb { @@ -98,7 +125,7 @@ port@0 { reg = <0>; adv7511_in: endpoint { - remote-endpoint = <&lvds0_out>; + remote-endpoint = <&thc63lvd1024_out_2>; }; }; @@ -152,8 +179,8 @@ ports { port@1 { - endpoint { - remote-endpoint = <&adv7511_in>; + lvds0_out: endpoint { + remote-endpoint = <&thc63lvd1024_in_0>; }; }; };