| Message ID | 20241122-add-display-support-for-qcs615-platform-v3-9-35252e3a51fe@quicinc.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add display support for QCS615 platform | expand |
On Fri, Nov 22, 2024 at 05:56:52PM +0800, Fange Zhang wrote: > From: Li Liu <quic_lliu6@quicinc.com> > > Add display MDSS and DSI configuration for QCS615 RIDE board. > QCS615 has a DP port, and DP support will be added in a later patch. > > Signed-off-by: Li Liu <quic_lliu6@quicinc.com> > Signed-off-by: Fange Zhang <quic_fangez@quicinc.com> > --- > arch/arm64/boot/dts/qcom/qcs615-ride.dts | 76 ++++++++++++++++++++++++++++++++ > 1 file changed, 76 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/qcs615-ride.dts b/arch/arm64/boot/dts/qcom/qcs615-ride.dts > index ee6cab3924a6d71f29934a8debba3a832882abdd..cc7dadc411ab79b9e60ccb15eaff84ea5f997c4c 100644 > --- a/arch/arm64/boot/dts/qcom/qcs615-ride.dts > +++ b/arch/arm64/boot/dts/qcom/qcs615-ride.dts > @@ -202,6 +202,82 @@ &gcc { > <&sleep_clk>; > }; > > +&i2c2 { > + clock-frequency = <400000>; > + status = "okay"; > + > + ioexp: gpio@3e { > + compatible = "semtech,sx1509q"; > + reg = <0x3e>; > + interrupt-parent = <&tlmm>; > + interrupts = <58 0>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupt-controller; > + #interrupt-cells = <2>; > + semtech,probe-reset; > + }; > + > + i2c-mux@77 { > + compatible = "nxp,pca9542"; > + reg = <0x77>; > + #address-cells = <1>; > + #size-cells = <0>; > + i2c@0 { > + reg = <0>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + anx7625@58 { > + compatible = "analogix,anx7625"; > + reg = <0x58>; > + interrupt-parent = <&ioexp>; > + interrupts = <0 0>; > + enable-gpios = <&tlmm 4 GPIO_ACTIVE_HIGH>; > + reset-gpios = <&tlmm 5 GPIO_ACTIVE_HIGH>; > + wakeup-source; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + anx_7625_in: endpoint { > + remote-endpoint = <&mdss_dsi0_out>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + anx_7625_out: endpoint { > + }; Where is it connected? Is it DP port? USB-C? eDP? > + }; > + }; > + }; > + }; > + }; > +}; > + > +&mdss { > + status = "okay"; > +}; > + > +&mdss_dsi0 { > + vdda-supply = <&vreg_l11a>; > + status = "okay"; > +}; > + > +&mdss_dsi0_out { > + remote-endpoint = <&anx_7625_in>; > + data-lanes = <0 1 2 3>; > +}; > + > +&mdss_dsi0_phy { > + vdds-supply = <&vreg_l5a>; > + status = "okay"; > +}; > + > &qupv3_id_0 { > status = "okay"; > }; > > -- > 2.34.1 >
On 2024/11/22 18:22, Dmitry Baryshkov wrote: > On Fri, Nov 22, 2024 at 05:56:52PM +0800, Fange Zhang wrote: >> From: Li Liu <quic_lliu6@quicinc.com> >> >> Add display MDSS and DSI configuration for QCS615 RIDE board. >> QCS615 has a DP port, and DP support will be added in a later patch. >> >> Signed-off-by: Li Liu <quic_lliu6@quicinc.com> >> Signed-off-by: Fange Zhang <quic_fangez@quicinc.com> >> --- >> arch/arm64/boot/dts/qcom/qcs615-ride.dts | 76 ++++++++++++++++++++++++++++++++ >> 1 file changed, 76 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/qcom/qcs615-ride.dts b/arch/arm64/boot/dts/qcom/qcs615-ride.dts >> index ee6cab3924a6d71f29934a8debba3a832882abdd..cc7dadc411ab79b9e60ccb15eaff84ea5f997c4c 100644 >> --- a/arch/arm64/boot/dts/qcom/qcs615-ride.dts >> +++ b/arch/arm64/boot/dts/qcom/qcs615-ride.dts >> @@ -202,6 +202,82 @@ &gcc { >> <&sleep_clk>; >> }; >> >> +&i2c2 { >> + clock-frequency = <400000>; >> + status = "okay"; >> + >> + ioexp: gpio@3e { >> + compatible = "semtech,sx1509q"; >> + reg = <0x3e>; >> + interrupt-parent = <&tlmm>; >> + interrupts = <58 0>; >> + gpio-controller; >> + #gpio-cells = <2>; >> + interrupt-controller; >> + #interrupt-cells = <2>; >> + semtech,probe-reset; >> + }; >> + >> + i2c-mux@77 { >> + compatible = "nxp,pca9542"; >> + reg = <0x77>; >> + #address-cells = <1>; >> + #size-cells = <0>; >> + i2c@0 { >> + reg = <0>; >> + #address-cells = <1>; >> + #size-cells = <0>; >> + >> + anx7625@58 { >> + compatible = "analogix,anx7625"; >> + reg = <0x58>; >> + interrupt-parent = <&ioexp>; >> + interrupts = <0 0>; >> + enable-gpios = <&tlmm 4 GPIO_ACTIVE_HIGH>; >> + reset-gpios = <&tlmm 5 GPIO_ACTIVE_HIGH>; >> + wakeup-source; >> + >> + ports { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + >> + port@0 { >> + reg = <0>; >> + anx_7625_in: endpoint { >> + remote-endpoint = <&mdss_dsi0_out>; >> + }; >> + }; >> + >> + port@1 { >> + reg = <1>; >> + anx_7625_out: endpoint { >> + }; > > Where is it connected? Is it DP port? USB-C? eDP? yes, it's DP port > >> + }; >> + }; >> + }; >> + }; >> + }; >> +}; >> + >> +&mdss { >> + status = "okay"; >> +}; >> + >> +&mdss_dsi0 { >> + vdda-supply = <&vreg_l11a>; >> + status = "okay"; >> +}; >> + >> +&mdss_dsi0_out { >> + remote-endpoint = <&anx_7625_in>; >> + data-lanes = <0 1 2 3>; >> +}; >> + >> +&mdss_dsi0_phy { >> + vdds-supply = <&vreg_l5a>; >> + status = "okay"; >> +}; >> + >> &qupv3_id_0 { >> status = "okay"; >> }; >> >> -- >> 2.34.1 >> >
On Mon, 25 Nov 2024 at 09:39, fange zhang <quic_fangez@quicinc.com> wrote: > > > > On 2024/11/22 18:22, Dmitry Baryshkov wrote: > > On Fri, Nov 22, 2024 at 05:56:52PM +0800, Fange Zhang wrote: > >> From: Li Liu <quic_lliu6@quicinc.com> > >> > >> Add display MDSS and DSI configuration for QCS615 RIDE board. > >> QCS615 has a DP port, and DP support will be added in a later patch. > >> > >> Signed-off-by: Li Liu <quic_lliu6@quicinc.com> > >> Signed-off-by: Fange Zhang <quic_fangez@quicinc.com> > >> --- > >> arch/arm64/boot/dts/qcom/qcs615-ride.dts | 76 ++++++++++++++++++++++++++++++++ > >> 1 file changed, 76 insertions(+) > >> > >> diff --git a/arch/arm64/boot/dts/qcom/qcs615-ride.dts b/arch/arm64/boot/dts/qcom/qcs615-ride.dts > >> index ee6cab3924a6d71f29934a8debba3a832882abdd..cc7dadc411ab79b9e60ccb15eaff84ea5f997c4c 100644 > >> --- a/arch/arm64/boot/dts/qcom/qcs615-ride.dts > >> +++ b/arch/arm64/boot/dts/qcom/qcs615-ride.dts > >> @@ -202,6 +202,82 @@ &gcc { > >> <&sleep_clk>; > >> }; > >> > >> +&i2c2 { > >> + clock-frequency = <400000>; > >> + status = "okay"; > >> + > >> + ioexp: gpio@3e { > >> + compatible = "semtech,sx1509q"; > >> + reg = <0x3e>; > >> + interrupt-parent = <&tlmm>; > >> + interrupts = <58 0>; > >> + gpio-controller; > >> + #gpio-cells = <2>; > >> + interrupt-controller; > >> + #interrupt-cells = <2>; > >> + semtech,probe-reset; > >> + }; > >> + > >> + i2c-mux@77 { > >> + compatible = "nxp,pca9542"; > >> + reg = <0x77>; > >> + #address-cells = <1>; > >> + #size-cells = <0>; > >> + i2c@0 { > >> + reg = <0>; > >> + #address-cells = <1>; > >> + #size-cells = <0>; > >> + > >> + anx7625@58 { > >> + compatible = "analogix,anx7625"; > >> + reg = <0x58>; > >> + interrupt-parent = <&ioexp>; > >> + interrupts = <0 0>; > >> + enable-gpios = <&tlmm 4 GPIO_ACTIVE_HIGH>; > >> + reset-gpios = <&tlmm 5 GPIO_ACTIVE_HIGH>; > >> + wakeup-source; > >> + > >> + ports { > >> + #address-cells = <1>; > >> + #size-cells = <0>; > >> + > >> + port@0 { > >> + reg = <0>; > >> + anx_7625_in: endpoint { > >> + remote-endpoint = <&mdss_dsi0_out>; > >> + }; > >> + }; > >> + > >> + port@1 { > >> + reg = <1>; > >> + anx_7625_out: endpoint { > >> + }; > > > > Where is it connected? Is it DP port? USB-C? eDP? > yes, it's DP port So, I'd expect to see a dp-connector node at the end, not the unterminated anx7625. > > > >> + }; > >> + }; > >> + }; > >> + }; > >> + }; > >> +}; > >> + > >> +&mdss { > >> + status = "okay"; > >> +}; > >> + > >> +&mdss_dsi0 { > >> + vdda-supply = <&vreg_l11a>; > >> + status = "okay"; > >> +}; > >> + > >> +&mdss_dsi0_out { > >> + remote-endpoint = <&anx_7625_in>; > >> + data-lanes = <0 1 2 3>; > >> +}; > >> + > >> +&mdss_dsi0_phy { > >> + vdds-supply = <&vreg_l5a>; > >> + status = "okay"; > >> +}; > >> + > >> &qupv3_id_0 { > >> status = "okay"; > >> }; > >> > >> -- > >> 2.34.1 > >> > > >
On 2024/11/26 6:08, Dmitry Baryshkov wrote: > On Mon, 25 Nov 2024 at 09:39, fange zhang <quic_fangez@quicinc.com> wrote: >> >> >> >> On 2024/11/22 18:22, Dmitry Baryshkov wrote: >>> On Fri, Nov 22, 2024 at 05:56:52PM +0800, Fange Zhang wrote: >>>> From: Li Liu <quic_lliu6@quicinc.com> >>>> >>>> Add display MDSS and DSI configuration for QCS615 RIDE board. >>>> QCS615 has a DP port, and DP support will be added in a later patch. >>>> >>>> Signed-off-by: Li Liu <quic_lliu6@quicinc.com> >>>> Signed-off-by: Fange Zhang <quic_fangez@quicinc.com> >>>> --- >>>> arch/arm64/boot/dts/qcom/qcs615-ride.dts | 76 ++++++++++++++++++++++++++++++++ >>>> 1 file changed, 76 insertions(+) >>>> >>>> diff --git a/arch/arm64/boot/dts/qcom/qcs615-ride.dts b/arch/arm64/boot/dts/qcom/qcs615-ride.dts >>>> index ee6cab3924a6d71f29934a8debba3a832882abdd..cc7dadc411ab79b9e60ccb15eaff84ea5f997c4c 100644 >>>> --- a/arch/arm64/boot/dts/qcom/qcs615-ride.dts >>>> +++ b/arch/arm64/boot/dts/qcom/qcs615-ride.dts >>>> @@ -202,6 +202,82 @@ &gcc { >>>> <&sleep_clk>; >>>> }; >>>> >>>> +&i2c2 { >>>> + clock-frequency = <400000>; >>>> + status = "okay"; >>>> + >>>> + ioexp: gpio@3e { >>>> + compatible = "semtech,sx1509q"; >>>> + reg = <0x3e>; >>>> + interrupt-parent = <&tlmm>; >>>> + interrupts = <58 0>; >>>> + gpio-controller; >>>> + #gpio-cells = <2>; >>>> + interrupt-controller; >>>> + #interrupt-cells = <2>; >>>> + semtech,probe-reset; >>>> + }; >>>> + >>>> + i2c-mux@77 { >>>> + compatible = "nxp,pca9542"; >>>> + reg = <0x77>; >>>> + #address-cells = <1>; >>>> + #size-cells = <0>; >>>> + i2c@0 { >>>> + reg = <0>; >>>> + #address-cells = <1>; >>>> + #size-cells = <0>; >>>> + >>>> + anx7625@58 { >>>> + compatible = "analogix,anx7625"; >>>> + reg = <0x58>; >>>> + interrupt-parent = <&ioexp>; >>>> + interrupts = <0 0>; >>>> + enable-gpios = <&tlmm 4 GPIO_ACTIVE_HIGH>; >>>> + reset-gpios = <&tlmm 5 GPIO_ACTIVE_HIGH>; >>>> + wakeup-source; >>>> + >>>> + ports { >>>> + #address-cells = <1>; >>>> + #size-cells = <0>; >>>> + >>>> + port@0 { >>>> + reg = <0>; >>>> + anx_7625_in: endpoint { >>>> + remote-endpoint = <&mdss_dsi0_out>; >>>> + }; >>>> + }; >>>> + >>>> + port@1 { >>>> + reg = <1>; >>>> + anx_7625_out: endpoint { + remote-endpoint = <&dp_connector_out>; >>>> + }; >>> >>> Where is it connected? Is it DP port? USB-C? eDP? >> yes, it's DP port > > So, I'd expect to see a dp-connector node at the end, not the > unterminated anx7625. got it, will add it in next patch + dp-connector { + compatible = "dp-connector"; + label = "DP"; + type = "mini"; + + port { + dp_connector_out: endpoint { + remote-endpoint = <&anx_7625_out>; + }; + }; + }; > >>> >>>> + }; >>>> + }; >>>> + }; >>>> + }; >>>> + }; >>>> +}; >>>> + >>>> +&mdss { >>>> + status = "okay"; >>>> +}; >>>> + >>>> +&mdss_dsi0 { >>>> + vdda-supply = <&vreg_l11a>; >>>> + status = "okay"; >>>> +}; >>>> + >>>> +&mdss_dsi0_out { >>>> + remote-endpoint = <&anx_7625_in>; >>>> + data-lanes = <0 1 2 3>; >>>> +}; >>>> + >>>> +&mdss_dsi0_phy { >>>> + vdds-supply = <&vreg_l5a>; >>>> + status = "okay"; >>>> +}; >>>> + >>>> &qupv3_id_0 { >>>> status = "okay"; >>>> }; >>>> >>>> -- >>>> 2.34.1 >>>> >>> >> > >
diff --git a/arch/arm64/boot/dts/qcom/qcs615-ride.dts b/arch/arm64/boot/dts/qcom/qcs615-ride.dts index ee6cab3924a6d71f29934a8debba3a832882abdd..cc7dadc411ab79b9e60ccb15eaff84ea5f997c4c 100644 --- a/arch/arm64/boot/dts/qcom/qcs615-ride.dts +++ b/arch/arm64/boot/dts/qcom/qcs615-ride.dts @@ -202,6 +202,82 @@ &gcc { <&sleep_clk>; }; +&i2c2 { + clock-frequency = <400000>; + status = "okay"; + + ioexp: gpio@3e { + compatible = "semtech,sx1509q"; + reg = <0x3e>; + interrupt-parent = <&tlmm>; + interrupts = <58 0>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + semtech,probe-reset; + }; + + i2c-mux@77 { + compatible = "nxp,pca9542"; + reg = <0x77>; + #address-cells = <1>; + #size-cells = <0>; + i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + anx7625@58 { + compatible = "analogix,anx7625"; + reg = <0x58>; + interrupt-parent = <&ioexp>; + interrupts = <0 0>; + enable-gpios = <&tlmm 4 GPIO_ACTIVE_HIGH>; + reset-gpios = <&tlmm 5 GPIO_ACTIVE_HIGH>; + wakeup-source; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + anx_7625_in: endpoint { + remote-endpoint = <&mdss_dsi0_out>; + }; + }; + + port@1 { + reg = <1>; + anx_7625_out: endpoint { + }; + }; + }; + }; + }; + }; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dsi0 { + vdda-supply = <&vreg_l11a>; + status = "okay"; +}; + +&mdss_dsi0_out { + remote-endpoint = <&anx_7625_in>; + data-lanes = <0 1 2 3>; +}; + +&mdss_dsi0_phy { + vdds-supply = <&vreg_l5a>; + status = "okay"; +}; + &qupv3_id_0 { status = "okay"; };