| Message ID | 20190513210747.22429-1-bjorn.andersson@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: qcom: sdm845-mtp: Add Truly display | expand |
On Tue, May 14, 2019 at 2:39 AM Bjorn Andersson <bjorn.andersson@linaro.org> wrote: > > Bring in the Truly display and enable the DSI channels to make the > mdss/gpu probe, even though we're lacking LABIB, preventing us from > seeing anything on the screen. > > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> > --- Looks good to me and work well too with a wip lab-ibb driver change. Reviewed-by: Vivek Gautam <vivek.gautam@codeaurora.org> Tested-by: Vivek Gautam <vivek.gautam@codeaurora.org> > arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 79 +++++++++++++++++++++++++ > 1 file changed, 79 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts > index 02b8357c8ce8..83198a19ff57 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts > +++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts > @@ -352,6 +352,77 @@ > status = "okay"; > }; > > +&dsi0 { > + status = "okay"; > + vdda-supply = <&vdda_mipi_dsi0_1p2>; > + > + qcom,dual-dsi-mode; > + qcom,master-dsi; > + > + ports { > + port@1 { > + endpoint { > + remote-endpoint = <&truly_in_0>; > + data-lanes = <0 1 2 3>; > + }; > + }; > + }; > + > + panel@0 { > + compatible = "truly,nt35597-2K-display"; > + reg = <0>; > + vdda-supply = <&vreg_l14a_1p88>; > + > + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; > + mode-gpios = <&tlmm 52 GPIO_ACTIVE_HIGH>; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + truly_in_0: endpoint { > + remote-endpoint = <&dsi0_out>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + truly_in_1: endpoint { > + remote-endpoint = <&dsi1_out>; > + }; > + }; > + }; > + }; > +}; > + > +&dsi0_phy { > + status = "okay"; > + vdds-supply = <&vdda_mipi_dsi0_pll>; > +}; > + > +&dsi1 { > + status = "okay"; > + vdda-supply = <&vdda_mipi_dsi1_1p2>; > + > + qcom,dual-dsi-mode; > + > + ports { > + port@1 { > + endpoint { > + remote-endpoint = <&truly_in_1>; > + data-lanes = <0 1 2 3>; > + }; > + }; > + }; > +}; > + > +&dsi1_phy { > + status = "okay"; > + vdds-supply = <&vdda_mipi_dsi1_pll>; > +}; > + > &gcc { > protected-clocks = <GCC_QSPI_CORE_CLK>, > <GCC_QSPI_CORE_CLK_SRC>, > @@ -365,6 +436,14 @@ > clock-frequency = <400000>; > }; > > +&mdss { > + status = "okay"; > +}; > + > +&mdss_mdp { > + status = "okay"; > +}; > + > &qupv3_id_1 { > status = "okay"; > }; > -- > 2.18.0 >
diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts index 02b8357c8ce8..83198a19ff57 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts @@ -352,6 +352,77 @@ status = "okay"; }; +&dsi0 { + status = "okay"; + vdda-supply = <&vdda_mipi_dsi0_1p2>; + + qcom,dual-dsi-mode; + qcom,master-dsi; + + ports { + port@1 { + endpoint { + remote-endpoint = <&truly_in_0>; + data-lanes = <0 1 2 3>; + }; + }; + }; + + panel@0 { + compatible = "truly,nt35597-2K-display"; + reg = <0>; + vdda-supply = <&vreg_l14a_1p88>; + + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + mode-gpios = <&tlmm 52 GPIO_ACTIVE_HIGH>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + truly_in_0: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + + port@1 { + reg = <1>; + truly_in_1: endpoint { + remote-endpoint = <&dsi1_out>; + }; + }; + }; + }; +}; + +&dsi0_phy { + status = "okay"; + vdds-supply = <&vdda_mipi_dsi0_pll>; +}; + +&dsi1 { + status = "okay"; + vdda-supply = <&vdda_mipi_dsi1_1p2>; + + qcom,dual-dsi-mode; + + ports { + port@1 { + endpoint { + remote-endpoint = <&truly_in_1>; + data-lanes = <0 1 2 3>; + }; + }; + }; +}; + +&dsi1_phy { + status = "okay"; + vdds-supply = <&vdda_mipi_dsi1_pll>; +}; + &gcc { protected-clocks = <GCC_QSPI_CORE_CLK>, <GCC_QSPI_CORE_CLK_SRC>, @@ -365,6 +436,14 @@ clock-frequency = <400000>; }; +&mdss { + status = "okay"; +}; + +&mdss_mdp { + status = "okay"; +}; + &qupv3_id_1 { status = "okay"; };
Bring in the Truly display and enable the DSI channels to make the mdss/gpu probe, even though we're lacking LABIB, preventing us from seeing anything on the screen. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> --- arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 79 +++++++++++++++++++++++++ 1 file changed, 79 insertions(+)