diff options
Diffstat (limited to 'dts/src/arm64/qcom/sc7280-herobrine.dtsi')
| -rw-r--r-- | dts/src/arm64/qcom/sc7280-herobrine.dtsi | 93 |
1 files changed, 89 insertions, 4 deletions
diff --git a/dts/src/arm64/qcom/sc7280-herobrine.dtsi b/dts/src/arm64/qcom/sc7280-herobrine.dtsi index dc17f20796..9cb1bc8ed6 100644 --- a/dts/src/arm64/qcom/sc7280-herobrine.dtsi +++ b/dts/src/arm64/qcom/sc7280-herobrine.dtsi @@ -92,6 +92,7 @@ pinctrl-0 = <&en_pp3300_codec>; vin-supply = <&pp3300_z1>; + status = "disabled"; }; pp3300_left_in_mlb: pp3300-left-in-mlb-regulator { @@ -132,6 +133,7 @@ pinctrl-0 = <&en_fp_rails>; vin-supply = <&pp3300_z1>; + status = "disabled"; }; pp3300_hub: pp3300-hub-regulator { @@ -178,6 +180,13 @@ pinctrl-names = "default"; pinctrl-0 = <&ssd_en>; + /* + * The bootloaer may have left PCIe configured. Powering this + * off while the PCIe clocks are still running isn't great, + * so it's better to default to this regulator being on. + */ + regulator-boot-on; + vin-supply = <&pp3300_z1>; }; @@ -194,6 +203,7 @@ pinctrl-0 = <&wf_cam_en>; vin-supply = <&pp3300_z1>; + status = "disabled"; }; pp2850_wf_cam: pp2850-wf-cam-regulator { @@ -214,6 +224,7 @@ */ vin-supply = <&pp3300_z1>; + status = "disabled"; }; pp1800_fp: pp1800-fp-regulator { @@ -258,6 +269,7 @@ */ vin-supply = <&vreg_l19b_s0>; + status = "disabled"; }; pp1200_wf_cam: pp1200-wf-cam-regulator { @@ -278,6 +290,7 @@ */ vin-supply = <&pp3300_z1>; + status = "disabled"; }; /* BOARD-SPECIFIC TOP LEVEL NODES */ @@ -295,7 +308,10 @@ }; /* - * BOARD-LOCAL NAMES FOR REGULATORS THAT CONNECT TO QCARD + * ADJUSTMENTS TO QCARD REGULATORS + * + * Mostly this is just board-local names for regulators that come from + * Qcard, but this also has some minor regulator overrides. * * Names are only listed here if regulators go somewhere other than a * testpoint. @@ -339,8 +355,60 @@ vreg_edp_bl: &ppvar_sys {}; ts_avdd: &pp3300_left_in_mlb {}; vreg_edp_3p3: &pp3300_left_in_mlb {}; +/* Regulator overrides from Qcard */ + +/* + * Herobrine boards only use l2c to power an external audio codec (like + * alc5682) and we want that to be at 1.8V, not at some slightly lower voltage. + */ +&vreg_l2c_1p8 { + regulator-min-microvolt = <1800000>; +}; + /* ADDITIONS TO NODES DEFINED IN PARENT DEVICE TREE FILES */ +&edp_panel { + /* Our board provides power to the qcard for the eDP panel. */ + power-supply = <&vreg_edp_3p3>; +}; + +ap_sar_sensor_i2c: &i2c1 { + clock-frequency = <400000>; + status = "disabled"; + + ap_sar_sensor0: proximity@28 { + compatible = "semtech,sx9324"; + reg = <0x28>; + #io-channel-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&sar0_irq_odl>; + + interrupt-parent = <&tlmm>; + interrupts = <141 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&pp1800_prox>; + + label = "proximity-wifi-lte0"; + status = "disabled"; + }; + + ap_sar_sensor1: proximity@2c { + compatible = "semtech,sx9324"; + reg = <0x2c>; + #io-channel-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&sar1_irq_odl>; + + interrupt-parent = <&tlmm>; + interrupts = <140 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&pp1800_prox>; + + label = "proximity-wifi-lte1"; + status = "disabled"; + }; +}; + ap_i2c_tpm: &i2c14 { status = "okay"; clock-frequency = <400000>; @@ -357,6 +425,14 @@ ap_i2c_tpm: &i2c14 { }; }; +&mdss { + status = "okay"; +}; + +&mdss_mdp { + status = "okay"; +}; + /* NVMe drive, enabled on a per-board basis */ &pcie1 { pinctrl-names = "default"; @@ -366,6 +442,17 @@ ap_i2c_tpm: &i2c14 { vddpe-3v3-supply = <&pp3300_ssd>; }; +&pm8350c_pwm { + status = "okay"; +}; + +&pm8350c_pwm_backlight { + status = "okay"; + + /* Our board provides power to the qcard for the backlight */ + power-supply = <&vreg_edp_bl>; +}; + &pmk8350_rtc { status = "disabled"; }; @@ -677,7 +764,6 @@ ap_ec_spi: &spi10 { function = "gpio"; bias-disable; drive-strength = <2>; - output-high; }; fp_to_ap_irq_l: fp-to-ap-irq-l { @@ -691,7 +777,6 @@ ap_ec_spi: &spi10 { pins = "gpio68"; function = "gpio"; bias-disable; - output-low; }; gsc_ap_int_odl: gsc-ap-int-odl { @@ -741,7 +826,7 @@ ap_ec_spi: &spi10 { bias-pull-up; }; - sar1_irq_odl: sar0-irq-odl { + sar1_irq_odl: sar1-irq-odl { pins = "gpio140"; function = "gpio"; bias-pull-up; |