From: Bjorn Andersson bjorn.andersson@linaro.org
Signed-off-by: Bjorn Andersson bjorn.andersson@linaro.org [Initial patch from Bjorn, I've added some regulator-boot-on's to account for display related regulators enabled by the firmware, and updated to handle the two possible panels that can be installed.] Signed-off-by: Rob Clark robdclark@chromium.org --- .../boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 165 ++++++++++++++++++ 1 file changed, 165 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts index 13dc619687f3..459f65e3eb53 100644 --- a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts +++ b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts @@ -7,6 +7,7 @@
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/regulator/qcom,rpmh-regulator.h> #include "sdm845.dtsi" #include "pm8998.dtsi" @@ -18,6 +19,70 @@ aliases { hsuart0 = &uart6; }; + + ivo_panel { + compatible = "ivo,m133nwf4-r0"; + panel-id = <0xc5>; + status = "disabled"; + power-supply = <&vlcm_3v3>; + no-hpd; + + ports { + port { + ivo_panel_in_edp: endpoint { + remote-endpoint = <&sn65dsi86_out_ivo>; + }; + }; + }; + }; + + boe_panel { + compatible = "boe,nv133fhm-n61"; + panel-id = <0xc4>; + status = "disabled"; + power-supply = <&vlcm_3v3>; + no-hpd; + + ports { + port { + boe_panel_in_edp: endpoint { + remote-endpoint = <&sn65dsi86_out_boe>; + }; + }; + }; + }; + + vlcm_3v3: vlcm-3v3-power { + compatible = "regulator-fixed"; + regulator-name = "VLCM_3V3"; + + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 88 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + }; + + sw_edp_1p2: sw-edp-1p2-regulator { + compatible = "regulator-fixed"; + regulator-name = "SW_EDP_1P2"; + + vin-supply = <&vreg_l2a_1p2>; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + + gpio = <&pm8998_gpio 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + }; + + sn65dsi86_refclk: sn65dsi86-refclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + + clock-frequency = <19200000>; + }; };
&adsp_pas { @@ -79,6 +144,7 @@ regulator-min-microvolt = <880000>; regulator-max-microvolt = <880000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-boot-on; };
vddpx_10: @@ -216,6 +282,7 @@ regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1208000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-boot-on; };
vreg_l28a_3p0: ldo28 { @@ -239,6 +306,25 @@ status = "okay"; };
+&dsi0 { + status = "okay"; + vdda-supply = <&vreg_l26a_1p2>; + + ports { + port@1 { + endpoint { + remote-endpoint = <&sn65dsi86_in_a>; + data-lanes = <0 1 2 3>; + }; + }; + }; +}; + +&dsi0_phy { + status = "okay"; + vdds-supply = <&vreg_l1a_0p875>; +}; + &gcc { protected-clocks = <GCC_QSPI_CORE_CLK>, <GCC_QSPI_CORE_CLK_SRC>, @@ -290,6 +376,58 @@ }; };
+&i2c10 { + status = "okay"; + clock-frequency = <400000>; + + sn65dsi86: bridge@2c { + compatible = "ti,sn65dsi86"; + reg = <0x2c>; + pinctrl-names = "default"; + pinctrl-0 = <&edp_bridge_en>, <&edp_bridge_irq>; + + interrupts-extended = <&tlmm 10 IRQ_TYPE_LEVEL_HIGH>; + + enable-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>; + + vpll-supply = <&vreg_l14a_1p88>; + vccio-supply = <&vreg_l14a_1p88>; + vcca-supply = <&sw_edp_1p2>; + vcc-supply = <&sw_edp_1p2>; + + clocks = <&sn65dsi86_refclk>; + clock-names = "refclk"; + + max-brightness = <255>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + sn65dsi86_in_a: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + + port@1 { + reg = <1>; + + sn65dsi86_out_ivo: endpoint@c5 { + reg = <0>; + remote-endpoint = <&ivo_panel_in_edp>; + }; + + sn65dsi86_out_boe: endpoint@c4 { + reg = <1>; + remote-endpoint = <&boe_panel_in_edp>; + }; + }; + }; + }; +}; + &i2c11 { status = "okay"; clock-frequency = <400000>; @@ -306,6 +444,14 @@ }; };
+&mdss { + status = "okay"; +}; + +&mdss_mdp { + status = "okay"; +}; + &mss_pil { firmware-name = "qcom/LENOVO/81JL/qcdsp1v2850.mbn", "qcom/LENOVO/81JL/qcdsp2850.mbn"; }; @@ -338,6 +484,14 @@ }; };
+&qup_i2c10_default { + pinconf { + pins = "gpio55", "gpio56"; + drive-strength = <2>; + bias-disable; + }; +}; + &qupv3_id_0 { status = "okay"; }; @@ -349,6 +503,17 @@ &tlmm { gpio-reserved-ranges = <0 4>, <81 4>;
+ edp_bridge_en: edp-bridge-enable { + pins = "gpio96"; + drive-strength = <2>; + bias-disable; + }; + + edp_bridge_irq: edp-bridge-irq { + pins = "gpio10"; + bias-pull-down; + }; + i2c2_hid_active: i2c2-hid-active { pins = <37>; function = "gpio";