| Message ID | 20241122-add-display-support-for-qcs615-platform-v3-9-35252e3a51fe@quicinc.com (mailing list archive) |
|---|---|
| State | New |
| 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 >
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"; };