On Tue, 23 Jan 2024 at 10:56, Neil Armstrong <neil.armstrong@xxxxxxxxxx> wrote: > > The SM8550-HDK is an embedded development platforms for the > Snapdragon 8 Gen 2 SoC aka SM8550, with the following features: > - Qualcomm SM8550 SoC > - 16GiB On-board LPDDR5 > - On-board WiFi 7 + Bluetooth 5.3/BLE > - On-board UFS4.0 > - M.2 Key B+M Gen3x2 PCIe Slot > - HDMI Output > - USB-C Connector with DP Almode & Audio Accessory mode > - Micro-SDCard Slot > - Audio Jack with Playback and Microphone > - 2 On-board Analog microphones > - 2 On-board Speakers > - 96Boards Compatible Low-Speed and High-Speed connectors [1] > - For Camera, Sensors and external Display cards > - Compatible with the Linaro Debug board [2] > - SIM Slot for Modem > - Debug connectors > - 6x On-Board LEDs > > Product Page: [3] > > [1] https://www.96boards.org/specifications/ > [2] https://git.codelinaro.org/linaro/qcomlt/debugboard > [3] https://www.lantronix.com/products/snapdragon-8-gen-2-mobile-hardware-development-kit/ > > Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> > Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx> > --- > arch/arm64/boot/dts/qcom/Makefile | 1 + > arch/arm64/boot/dts/qcom/sm8550-hdk.dts | 1290 +++++++++++++++++++++++++++++++ > 2 files changed, 1291 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile > index 39889d5f8e12..42e50f2b2ec3 100644 > --- a/arch/arm64/boot/dts/qcom/Makefile > +++ b/arch/arm64/boot/dts/qcom/Makefile > @@ -233,6 +233,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8450-hdk.dtb > dtb-$(CONFIG_ARCH_QCOM) += sm8450-qrd.dtb > dtb-$(CONFIG_ARCH_QCOM) += sm8450-sony-xperia-nagara-pdx223.dtb > dtb-$(CONFIG_ARCH_QCOM) += sm8450-sony-xperia-nagara-pdx224.dtb > +dtb-$(CONFIG_ARCH_QCOM) += sm8550-hdk.dtb > dtb-$(CONFIG_ARCH_QCOM) += sm8550-mtp.dtb > dtb-$(CONFIG_ARCH_QCOM) += sm8550-qrd.dtb > dtb-$(CONFIG_ARCH_QCOM) += sm8650-mtp.dtb > diff --git a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts > new file mode 100644 > index 000000000000..66bdd6c269ea > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts > @@ -0,0 +1,1290 @@ > +// SPDX-License-Identifier: BSD-3-Clause > +/* > + * Copyright (c) 2024 Linaro Limited > + */ > + > +/dts-v1/; > + > +#include <dt-bindings/leds/common.h> > +#include <dt-bindings/regulator/qcom,rpmh-regulator.h> > +#include "sm8550.dtsi" > +#include "pm8010.dtsi" > +#include "pm8550.dtsi" > +#include "pm8550b.dtsi" > +#define PMK8550VE_SID 5 Maybe the define should be moved before all include files and separated with the blank line? > +#include "pm8550ve.dtsi" > +#include "pm8550vs.dtsi" > +#include "pmk8550.dtsi" > +#include "pmr735d_a.dtsi" > + > +/ { > + model = "Qualcomm Technologies, Inc. SM8550 HDK"; > + compatible = "qcom,sm8550-hdk", "qcom,sm8550"; > + chassis-type = "embedded"; > + > + aliases { > + serial0 = &uart7; > + serial1 = &uart14; > + }; > + > + wcd938x: audio-codec { > + compatible = "qcom,wcd9385-codec"; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&wcd_default>; > + > + qcom,micbias1-microvolt = <1800000>; > + qcom,micbias2-microvolt = <1800000>; > + qcom,micbias3-microvolt = <1800000>; > + qcom,micbias4-microvolt = <1800000>; > + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; > + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; > + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; > + qcom,rx-device = <&wcd_rx>; > + qcom,tx-device = <&wcd_tx>; > + > + reset-gpios = <&tlmm 108 GPIO_ACTIVE_LOW>; > + > + vdd-buck-supply = <&vreg_l15b_1p8>; > + vdd-rxtx-supply = <&vreg_l15b_1p8>; > + vdd-io-supply = <&vreg_l15b_1p8>; > + vdd-mic-bias-supply = <&vreg_bob1>; > + > + #sound-dai-cells = <1>; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + hdmi-out { > + compatible = "hdmi-connector"; > + type = "a"; > + > + port { > + hdmi_connector_out: endpoint { > + remote-endpoint = <<9611_out>; > + }; > + }; > + }; > + > + vreg_bob_3v3: vreg-bob-3v3-regulator { Please rename all regulator nodes to start from the word regulator-. This allows grouping them in a logical way. > + compatible = "regulator-fixed"; > + > + regulator-name = "VREG_BOB_3P3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + > + vin-supply = <&vph_pwr>; > + }; > + > + lt9611_1v2: lt9611-vdd12-regulator { > + compatible = "regulator-fixed"; > + > + regulator-name = "LT9611_1V2"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + > + vin-supply = <&vph_pwr>; > + gpio = <&tlmm 152 GPIO_ACTIVE_HIGH>; > + > + enable-active-high; > + }; > + > + lt9611_3v3: lt9611-3v3-regulator { > + compatible = "regulator-fixed"; > + > + regulator-name = "LT9611_3V3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + > + vin-supply = <&vreg_bob_3v3>; > + gpio = <&tlmm 6 GPIO_ACTIVE_HIGH>; > + > + enable-active-high; > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + > + pinctrl-0 = <&volume_up_n>; > + pinctrl-names = "default"; > + > + key-volume-up { > + label = "Volume Up"; > + linux,code = <KEY_VOLUMEUP>; > + gpios = <&pm8550_gpios 6 GPIO_ACTIVE_LOW>; > + debounce-interval = <15>; > + linux,can-disable; > + wakeup-source; > + }; > + }; > + > + leds { > + compatible = "gpio-leds"; > + > + led-0 { > + function = LED_FUNCTION_BLUETOOTH; > + color = <LED_COLOR_ID_BLUE>; > + gpios = <&tlmm 159 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "bluetooth-power"; > + default-state = "off"; > + }; > + > + led-1 { > + function = LED_FUNCTION_INDICATOR; > + color = <LED_COLOR_ID_GREEN>; > + gpios = <&tlmm 160 GPIO_ACTIVE_HIGH>; > + default-state = "off"; > + panic-indicator; > + }; > + > + led-2 { > + function = LED_FUNCTION_WLAN; > + color = <LED_COLOR_ID_ORANGE>; > + gpios = <&tlmm 162 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "phy0tx"; > + default-state = "off"; > + }; > + }; > + > + pmic-glink { > + compatible = "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; > + #address-cells = <1>; > + #size-cells = <0>; > + orientation-gpios = <&tlmm 11 GPIO_ACTIVE_HIGH>; > + > + connector@0 { > + compatible = "usb-c-connector"; > + reg = <0>; > + power-role = "dual"; > + data-role = "dual"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + > + pmic_glink_hs_in: endpoint { > + remote-endpoint = <&usb_1_dwc3_hs>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + > + pmic_glink_ss_in: endpoint { > + remote-endpoint = <&usb_dp_qmpphy_out>; > + }; > + }; > + > + port@2 { > + reg = <2>; > + > + pmic_glink_sbu: endpoint { > + remote-endpoint = <&fsa4480_sbu_mux>; > + }; > + }; > + }; > + }; > + }; > + > + sound { > + compatible = "qcom,sm8550-sndcard", "qcom,sm8450-sndcard"; > + model = "SM8550-HDK"; > + audio-routing = "SpkrLeft IN", "WSA_SPK1 OUT", > + "SpkrRight IN", "WSA_SPK2 OUT", > + "IN1_HPHL", "HPHL_OUT", > + "IN2_HPHR", "HPHR_OUT", > + "AMIC1", "MIC BIAS1", > + "AMIC2", "MIC BIAS2", > + "AMIC5", "MIC BIAS4", > + "TX SWR_ADC0", "ADC1_OUTPUT", > + "TX SWR_ADC1", "ADC2_OUTPUT", > + "TX SWR_ADC3", "ADC4_OUTPUT"; > + > + Single empty line, please. > + wcd-playback-dai-link { > + link-name = "WCD Playback"; > + > + cpu { > + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; > + }; > + > + codec { > + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; > + }; > + > + platform { > + sound-dai = <&q6apm>; > + }; > + }; > + > + wcd-capture-dai-link { > + link-name = "WCD Capture"; > + > + cpu { > + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; > + }; > + > + codec { > + sound-dai = <&wcd938x 1>, <&swr2 0>, <&lpass_txmacro 0>; > + }; > + > + platform { > + sound-dai = <&q6apm>; > + }; > + }; > + > + wsa-dai-link { > + link-name = "WSA Playback"; > + > + cpu { > + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; > + }; > + > + codec { > + sound-dai = <&north_spkr>, <&south_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; > + }; > + > + platform { > + sound-dai = <&q6apm>; > + }; > + }; > + > + va-dai-link { > + link-name = "VA Capture"; > + > + cpu { > + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; > + }; > + > + codec { > + sound-dai = <&lpass_vamacro 0>; > + }; > + > + platform { > + sound-dai = <&q6apm>; > + }; > + }; > + }; > + > + vph_pwr: vph-pwr-regulator { > + compatible = "regulator-fixed"; > + > + regulator-name = "vph_pwr"; > + regulator-min-microvolt = <3700000>; > + regulator-max-microvolt = <3700000>; > + regulator-always-on; > + regulator-boot-on; > + }; > +}; > + > +&apps_rsc { > + regulators-0 { > + compatible = "qcom,pm8550-rpmh-regulators"; > + > + vdd-bob1-supply = <&vph_pwr>; > + vdd-bob2-supply = <&vph_pwr>; > + vdd-l1-l4-l10-supply = <&vreg_s6g_1p86>; > + vdd-l2-l13-l14-supply = <&vreg_bob1>; > + vdd-l3-supply = <&vreg_s4g_1p25>; > + vdd-l5-l16-supply = <&vreg_bob1>; > + vdd-l6-l7-supply = <&vreg_bob1>; > + vdd-l8-l9-supply = <&vreg_bob1>; > + vdd-l11-supply = <&vreg_s4g_1p25>; > + vdd-l12-supply = <&vreg_s6g_1p86>; > + vdd-l15-supply = <&vreg_s6g_1p86>; > + vdd-l17-supply = <&vreg_bob2>; > + > + qcom,pmic-id = "b"; > + > + vreg_bob1: bob1 { > + regulator-name = "vreg_bob1"; > + regulator-min-microvolt = <3296000>; > + regulator-max-microvolt = <3960000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_bob2: bob2 { > + regulator-name = "vreg_bob2"; > + regulator-min-microvolt = <2720000>; > + regulator-max-microvolt = <3960000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l1b_1p8: ldo1 { > + regulator-name = "vreg_l1b_1p8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l2b_3p0: ldo2 { > + regulator-name = "vreg_l2b_3p0"; > + regulator-min-microvolt = <3008000>; > + regulator-max-microvolt = <3008000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l5b_3p1: ldo5 { > + regulator-name = "vreg_l5b_3p1"; > + regulator-min-microvolt = <3104000>; > + regulator-max-microvolt = <3104000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l6b_1p8: ldo6 { > + regulator-name = "vreg_l6b_1p8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3008000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l7b_1p8: ldo7 { > + regulator-name = "vreg_l7b_1p8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3008000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l8b_1p8: ldo8 { > + regulator-name = "vreg_l8b_1p8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3008000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l9b_2p9: ldo9 { > + regulator-name = "vreg_l9b_2p9"; > + regulator-min-microvolt = <2960000>; > + regulator-max-microvolt = <3008000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l11b_1p2: ldo11 { > + regulator-name = "vreg_l11b_1p2"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1504000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l12b_1p8: ldo12 { > + regulator-name = "vreg_l12b_1p8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l13b_3p0: ldo13 { > + regulator-name = "vreg_l13b_3p0"; > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3000000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l14b_3p2: ldo14 { > + regulator-name = "vreg_l14b_3p2"; > + regulator-min-microvolt = <3200000>; > + regulator-max-microvolt = <3200000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l15b_1p8: ldo15 { > + regulator-name = "vreg_l15b_1p8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l16b_2p8: ldo16 { > + regulator-name = "vreg_l16b_2p8"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l17b_2p5: ldo17 { > + regulator-name = "vreg_l17b_2p5"; > + regulator-min-microvolt = <2504000>; > + regulator-max-microvolt = <2504000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + }; > + > + regulators-1 { > + compatible = "qcom,pm8550vs-rpmh-regulators"; > + > + vdd-l1-supply = <&vreg_s4g_1p25>; > + vdd-l2-supply = <&vreg_s4e_0p95>; > + vdd-l3-supply = <&vreg_s4e_0p95>; > + > + qcom,pmic-id = "c"; > + > + vreg_l3c_0p9: ldo3 { > + regulator-name = "vreg_l3c_0p9"; > + regulator-min-microvolt = <880000>; > + regulator-max-microvolt = <912000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + }; > + > + regulators-2 { > + compatible = "qcom,pm8550vs-rpmh-regulators"; > + > + vdd-l1-supply = <&vreg_s4e_0p95>; > + vdd-l2-supply = <&vreg_s4e_0p95>; > + vdd-l3-supply = <&vreg_s4e_0p95>; > + > + qcom,pmic-id = "d"; > + > + vreg_l1d_0p88: ldo1 { > + regulator-name = "vreg_l1d_0p88"; > + regulator-min-microvolt = <880000>; > + regulator-max-microvolt = <920000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + /* ldo2 supplies SM8550 VDD_LPI_MX */ > + }; > + > + regulators-3 { > + compatible = "qcom,pm8550vs-rpmh-regulators"; > + > + vdd-l1-supply = <&vreg_s4e_0p95>; > + vdd-l2-supply = <&vreg_s4e_0p95>; > + vdd-l3-supply = <&vreg_s4g_1p25>; > + vdd-s4-supply = <&vph_pwr>; > + vdd-s5-supply = <&vph_pwr>; > + > + qcom,pmic-id = "e"; > + > + vreg_s4e_0p95: smps4 { > + regulator-name = "vreg_s4e_0p95"; > + regulator-min-microvolt = <904000>; > + regulator-max-microvolt = <984000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_s5e_1p08: smps5 { > + regulator-name = "vreg_s5e_1p08"; > + regulator-min-microvolt = <1080000>; > + regulator-max-microvolt = <1120000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l1e_0p88: ldo1 { > + regulator-name = "vreg_l1e_0p88"; > + regulator-min-microvolt = <880000>; > + regulator-max-microvolt = <880000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l2e_0p9: ldo2 { > + regulator-name = "vreg_l2e_0p9"; > + regulator-min-microvolt = <904000>; > + regulator-max-microvolt = <970000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l3e_1p2: ldo3 { > + regulator-name = "vreg_l3e_1p2"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + }; > + > + regulators-4 { > + compatible = "qcom,pm8550ve-rpmh-regulators"; > + > + vdd-l1-supply = <&vreg_s4e_0p95>; > + vdd-l2-supply = <&vreg_s4e_0p95>; > + vdd-l3-supply = <&vreg_s4e_0p95>; > + vdd-s4-supply = <&vph_pwr>; > + > + qcom,pmic-id = "f"; > + > + vreg_s4f_0p5: smps4 { > + regulator-name = "vreg_s4f_0p5"; > + regulator-min-microvolt = <500000>; > + regulator-max-microvolt = <700000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l1f_0p9: ldo1 { > + regulator-name = "vreg_l1f_0p9"; > + regulator-min-microvolt = <912000>; > + regulator-max-microvolt = <912000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l2f_0p88: ldo2 { > + regulator-name = "vreg_l2f_0p88"; > + regulator-min-microvolt = <880000>; > + regulator-max-microvolt = <912000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l3f_0p88: ldo3 { > + regulator-name = "vreg_l3f_0p88"; > + regulator-min-microvolt = <880000>; > + regulator-max-microvolt = <912000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + }; > + > + regulators-5 { > + compatible = "qcom,pm8550vs-rpmh-regulators"; > + > + vdd-l1-supply = <&vreg_s4g_1p25>; > + vdd-l2-supply = <&vreg_s4g_1p25>; > + vdd-l3-supply = <&vreg_s4g_1p25>; > + vdd-s1-supply = <&vph_pwr>; > + vdd-s2-supply = <&vph_pwr>; > + vdd-s3-supply = <&vph_pwr>; > + vdd-s4-supply = <&vph_pwr>; > + vdd-s5-supply = <&vph_pwr>; > + vdd-s6-supply = <&vph_pwr>; > + > + qcom,pmic-id = "g"; > + > + vreg_s1g_1p25: smps1 { > + regulator-name = "vreg_s1g_1p25"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1300000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_s2g_0p85: smps2 { > + regulator-name = "vreg_s2g_0p85"; > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <1000000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_s3g_0p8: smps3 { > + regulator-name = "vreg_s3g_0p8"; > + regulator-min-microvolt = <300000>; > + regulator-max-microvolt = <1004000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_s4g_1p25: smps4 { > + regulator-name = "vreg_s4g_1p25"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1352000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_s5g_0p85: smps5 { > + regulator-name = "vreg_s5g_0p85"; > + regulator-min-microvolt = <500000>; > + regulator-max-microvolt = <1004000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_s6g_1p86: smps6 { > + regulator-name = "vreg_s6g_1p86"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <2000000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l1g_1p2: ldo1 { > + regulator-name = "vreg_l1g_1p2"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l3g_1p2: ldo3 { > + regulator-name = "vreg_l3g_1p2"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + }; > + > + regulators-6 { > + compatible = "qcom,pm8010-rpmh-regulators"; > + > + vdd-l1-l2-supply = <&vreg_s4g_1p25>; > + vdd-l3-l4-supply = <&vreg_bob2>; > + vdd-l5-supply = <&vreg_s6g_1p86>; > + vdd-l6-supply = <&vreg_s6g_1p86>; > + vdd-l7-supply = <&vreg_bob1>; > + > + qcom,pmic-id = "m"; > + > + vreg_l1m_1p056: ldo1 { > + regulator-name = "vreg_l1m_1p056"; > + regulator-min-microvolt = <1056000>; > + regulator-max-microvolt = <1056000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l2m_1p056: ldo2 { > + regulator-name = "vreg_l2m_1p056"; > + regulator-min-microvolt = <1056000>; > + regulator-max-microvolt = <1056000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l3m_2p8: ldo3 { > + regulator-name = "vreg_l3m_2p8"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l4m_2p8: ldo4 { > + regulator-name = "vreg_l4m_2p8"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l5m_1p8: ldo5 { > + regulator-name = "vreg_l5m_1p8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l6m_1p8: ldo6 { > + regulator-name = "vreg_l6m_1p8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l7m_2p9: ldo7 { > + regulator-name = "vreg_l7m_2p9"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2904000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + }; > + > + regulators-7 { > + compatible = "qcom,pm8010-rpmh-regulators"; > + > + vdd-l1-l2-supply = <&vreg_s4g_1p25>; > + vdd-l3-l4-supply = <&vreg_bob2>; > + vdd-l5-supply = <&vreg_s6g_1p86>; > + vdd-l6-supply = <&vreg_bob1>; > + vdd-l7-supply = <&vreg_bob1>; > + > + qcom,pmic-id = "n"; > + > + vreg_l1n_1p1: ldo1 { > + regulator-name = "vreg_l1n_1p1"; > + regulator-min-microvolt = <1104000>; > + regulator-max-microvolt = <1200000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l2n_1p1: ldo2 { > + regulator-name = "vreg_l2n_1p1"; > + regulator-min-microvolt = <1104000>; > + regulator-max-microvolt = <1200000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + regulator-allow-set-load; > + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM > + RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l3n_2p8: ldo3 { > + regulator-name = "vreg_l3n_2p8"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <3000000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l4n_2p8: ldo4 { > + regulator-name = "vreg_l4n_2p8"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <3300000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l5n_1p8: ldo5 { > + regulator-name = "vreg_l5n_1p8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l6n_3p3: ldo6 { > + regulator-name = "vreg_l6n_3p3"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <3304000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l7n_2p96: ldo7 { > + regulator-name = "vreg_l7n_2p96"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2960000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + }; > +}; > + > +&i2c_master_hub_0 { > + status = "okay"; > +}; > + > +&i2c0 { > + clock-frequency = <400000>; > + status = "okay"; > + > + lt9611_codec: hdmi-bridge@2b { > + compatible = "lontium,lt9611uxc"; > + reg = <0x2b>; > + > + interrupts-extended = <&tlmm 8 IRQ_TYPE_EDGE_FALLING>; > + > + reset-gpios = <&tlmm 7 GPIO_ACTIVE_HIGH>; > + > + vdd-supply = <<9611_1v2>; > + vcc-supply = <<9611_3v3>; > + > + pinctrl-0 = <<9611_irq_pin>, <<9611_rst_pin>; > + pinctrl-names = "default"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + > + lt9611_a: endpoint { > + remote-endpoint = <&mdss_dsi0_out>; > + }; > + }; > + > + port@2 { > + reg = <2>; > + > + lt9611_out: endpoint { > + remote-endpoint = <&hdmi_connector_out>; > + }; > + }; > + }; > + }; > +}; > + > +&i2c_hub_2 { > + status = "okay"; > + > + typec-mux@42 { > + compatible = "fcs,fsa4480"; > + reg = <0x42>; > + > + vcc-supply = <&vreg_bob1>; > + > + mode-switch; > + orientation-switch; > + > + port { > + fsa4480_sbu_mux: endpoint { > + remote-endpoint = <&pmic_glink_sbu>; > + }; > + }; > + }; > +}; i2c_master_hub i2c0 i2c_hub_2 The order doesn't seem to be correct. > + > +&ipa { > + qcom,gsi-loader = "self"; > + memory-region = <&ipa_fw_mem>; > + firmware-name = "qcom/sm8550/ipa_fws.mbn"; > + status = "okay"; > +}; > + > +&gpu { > + status = "okay"; > + > + zap-shader { > + firmware-name = "qcom/sm8550/a740_zap.mbn"; > + }; > +}; This comes before i2c > + > +&lpass_tlmm { > + spkr_1_sd_n_active: spkr-1-sd-n-active-state { > + pins = "gpio17"; > + function = "gpio"; > + drive-strength = <16>; > + bias-disable; > + output-low; > + }; > + > + spkr_2_sd_n_active: spkr-2-sd-n-active-state { > + pins = "gpio18"; > + function = "gpio"; > + drive-strength = <16>; > + bias-disable; > + output-low; > + }; > +}; > + > +&mdss { > + status = "okay"; > +}; > + > +&mdss_dsi0 { > + vdda-supply = <&vreg_l3e_1p2>; > + status = "okay"; > +}; > + > +&mdss_dsi0_out { > + remote-endpoint = <<9611_a>; > + data-lanes = <0 1 2 3>; > +}; > + > +&mdss_dsi0_phy { > + vdds-supply = <&vreg_l1e_0p88>; > + status = "okay"; > +}; > + > +&mdss_dp0 { > + status = "okay"; > +}; > + > +&mdss_dp0_out { > + remote-endpoint = <&usb_dp_qmpphy_dp_in>; > + data-lanes = <0 1>; > +}; > + > +&pcie0 { > + wake-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>; > + perst-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>; > + > + pinctrl-0 = <&pcie0_default_state>; > + pinctrl-names = "default"; > + > + status = "okay"; > +}; > + > +&pcie0_phy { > + vdda-phy-supply = <&vreg_l1e_0p88>; > + vdda-pll-supply = <&vreg_l3e_1p2>; > + > + status = "okay"; > +}; > + > +&pcie1 { > + wake-gpios = <&tlmm 99 GPIO_ACTIVE_HIGH>; > + perst-gpios = <&tlmm 97 GPIO_ACTIVE_LOW>; > + > + pinctrl-0 = <&pcie1_default_state>; > + pinctrl-names = "default"; > + > + status = "okay"; > +}; > + > +&pcie1_phy { > + vdda-phy-supply = <&vreg_l3c_0p9>; > + vdda-pll-supply = <&vreg_l3e_1p2>; > + vdda-qref-supply = <&vreg_l1e_0p88>; > + > + status = "okay"; > +}; > + > +&pm8550_gpios { > + sdc2_card_det_n: sdc2-card-det-state { > + pins = "gpio12"; > + function = "normal"; > + input-enable; > + output-disable; > + bias-pull-up; > + power-source = <1>; /* 1.8 V */ > + }; > + > + volume_up_n: volume-up-n-state { > + pins = "gpio6"; > + function = "normal"; > + power-source = <1>; > + bias-pull-up; > + input-enable; > + }; > +}; > + > +/* The RGB signals are routed to 3 separate LEDs on the HDK8550 */ > +&pm8550_pwm { > + #address-cells = <1>; > + #size-cells = <0>; > + > + status = "okay"; > + > + led@1 { > + reg = <1>; > + function = LED_FUNCTION_STATUS; > + color = <LED_COLOR_ID_RED>; > + default-state = "off"; > + }; > + > + led@2 { > + reg = <2>; > + function = LED_FUNCTION_STATUS; > + color = <LED_COLOR_ID_GREEN>; > + default-state = "off"; > + }; > + > + led@3 { > + reg = <3>; > + function = LED_FUNCTION_STATUS; > + color = <LED_COLOR_ID_BLUE>; > + default-state = "off"; > + }; > +}; > + > +&pm8550b_eusb2_repeater { > + vdd18-supply = <&vreg_l15b_1p8>; > + vdd3-supply = <&vreg_l5b_3p1>; > +}; > + > +&pon_pwrkey { > + status = "okay"; > +}; > + > +&pon_resin { > + linux,code = <KEY_VOLUMEDOWN>; > + > + status = "okay"; > +}; > + > +&pcie_1_phy_aux_clk { > + clock-frequency = <1000>; > +}; Next to other PCIe nodes? > + > +&qupv3_id_0 { > + status = "okay"; > +}; > + > +&qupv3_id_1 { > + status = "okay"; > +}; BTW, don't we need to enable gpi_dma nodes for qup / i2c to work? > + > +&remoteproc_adsp { > + firmware-name = "qcom/sm8550/adsp.mbn", > + "qcom/sm8550/adsp_dtb.mbn"; > + status = "okay"; > +}; > + > +&remoteproc_cdsp { > + firmware-name = "qcom/sm8550/cdsp.mbn", > + "qcom/sm8550/cdsp_dtb.mbn"; > + status = "okay"; > +}; > + > +&remoteproc_mpss { > + firmware-name = "qcom/sm8550/modem.mbn", > + "qcom/sm8550/modem_dtb.mbn"; > + status = "okay"; > +}; > + > +&sdhc_2 { > + cd-gpios = <&pm8550_gpios 12 GPIO_ACTIVE_HIGH>; > + > + pinctrl-0 = <&sdc2_default>, <&sdc2_card_det_n>; > + pinctrl-1 = <&sdc2_sleep>, <&sdc2_card_det_n>; > + pinctrl-names = "default", "sleep"; > + > + vmmc-supply = <&vreg_l9b_2p9>; > + vqmmc-supply = <&vreg_l8b_1p8>; > + > + bus-width = <4>; > + no-sdio; > + no-mmc; > + > + status = "okay"; > +}; > + > +&sleep_clk { > + clock-frequency = <32000>; > +}; > + > +&swr0 { > + status = "okay"; > + > + /* WSA8845, Speaker North */ > + north_spkr: speaker@0,0 { > + compatible = "sdw20217020400"; > + reg = <0 0>; > + > + pinctrl-0 = <&spkr_1_sd_n_active>; > + pinctrl-names = "default"; > + > + powerdown-gpios = <&lpass_tlmm 17 GPIO_ACTIVE_LOW>; > + > + vdd-1p8-supply = <&vreg_l15b_1p8>; > + vdd-io-supply = <&vreg_l15b_1p8>; > + > + #sound-dai-cells = <0>; > + sound-name-prefix = "SpkrLeft"; > + }; > + > + /* WSA8845, Speaker South */ > + south_spkr: speaker@0,1 { > + compatible = "sdw20217020400"; > + reg = <0 1>; > + > + pinctrl-0 = <&spkr_2_sd_n_active>; > + pinctrl-names = "default"; > + > + powerdown-gpios = <&lpass_tlmm 18 GPIO_ACTIVE_LOW>; > + > + vdd-1p8-supply = <&vreg_l15b_1p8>; > + vdd-io-supply = <&vreg_l15b_1p8>; > + > + #sound-dai-cells = <0>; > + sound-name-prefix = "SpkrRight"; > + }; > +}; > + > +&swr1 { > + status = "okay"; > + > + /* WCD9385 RX */ > + wcd_rx: codec@0,4 { > + compatible = "sdw20217010d00"; > + reg = <0 4>; > + > + qcom,rx-port-mapping = <1 2 3 4 5>; > + }; > +}; > + > +&swr2 { > + status = "okay"; > + > + /* WCD9385 TX */ > + wcd_tx: codec@0,3 { > + compatible = "sdw20217010d00"; > + reg = <0 3>; > + > + qcom,tx-port-mapping = <1 1 2 3>; > + }; > +}; > + > +&tlmm { > + /* Reserved I/Os for NFC */ > + gpio-reserved-ranges = <32 8>; > + > + bt_default: bt-default-state { > + bt-en-pins { > + pins = "gpio81"; > + function = "gpio"; > + drive-strength = <16>; > + bias-disable; > + }; > + > + sw-ctrl-pins { > + pins = "gpio82"; > + function = "gpio"; > + bias-pull-down; > + }; > + }; > + > + lt9611_irq_pin: lt9611-irq-state { > + pins = "gpio8"; > + function = "gpio"; > + bias-disable; > + }; > + > + lt9611_rst_pin: lt9611-rst-state { > + pins = "gpio7"; > + function = "gpio"; > + output-high; > + }; > + > + wcd_default: wcd-reset-n-active-state { > + pins = "gpio108"; > + function = "gpio"; > + drive-strength = <16>; > + bias-disable; > + output-low; > + }; > +}; > + > +&uart7 { > + status = "okay"; > +}; > + > +&uart14 { > + status = "okay"; > + > + bluetooth { > + compatible = "qcom,wcn7850-bt"; > + > + vddio-supply = <&vreg_l15b_1p8>; > + vddaon-supply = <&vreg_s4e_0p95>; > + vdddig-supply = <&vreg_s4e_0p95>; > + vddrfa0p8-supply = <&vreg_s4e_0p95>; > + vddrfa1p2-supply = <&vreg_s4g_1p25>; > + vddrfa1p9-supply = <&vreg_s6g_1p86>; > + > + max-speed = <3200000>; > + > + enable-gpios = <&tlmm 81 GPIO_ACTIVE_HIGH>; > + swctrl-gpios = <&tlmm 82 GPIO_ACTIVE_HIGH>; > + > + pinctrl-0 = <&bt_default>; > + pinctrl-names = "default"; > + }; > +}; > + > +&ufs_mem_hc { > + reset-gpios = <&tlmm 210 GPIO_ACTIVE_LOW>; > + > + vcc-supply = <&vreg_l17b_2p5>; > + vcc-max-microamp = <1300000>; > + vccq-supply = <&vreg_l1g_1p2>; > + vccq-max-microamp = <1200000>; > + vdd-hba-supply = <&vreg_l3g_1p2>; > + > + status = "okay"; > +}; > + > +&ufs_mem_phy { > + vdda-phy-supply = <&vreg_l1d_0p88>; > + vdda-pll-supply = <&vreg_l3e_1p2>; > + > + status = "okay"; > +}; > + > +&usb_1 { > + status = "okay"; > +}; > + > +&usb_1_dwc3 { > + dr_mode = "otg"; otg is a default > + usb-role-switch; > +}; > + > +&usb_1_dwc3_hs { > + remote-endpoint = <&pmic_glink_hs_in>; > +}; > + > +&usb_1_dwc3_ss { > + remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>; > +}; > + > +&usb_1_hsphy { > + vdd-supply = <&vreg_l1e_0p88>; > + vdda12-supply = <&vreg_l3e_1p2>; > + > + phys = <&pm8550b_eusb2_repeater>; > + > + status = "okay"; > +}; > + > +&usb_dp_qmpphy { > + vdda-phy-supply = <&vreg_l3e_1p2>; > + vdda-pll-supply = <&vreg_l3f_0p88>; > + > + orientation-switch; Shouldn't this property be moved to the base dtsi? > + > + status = "okay"; > +}; > + > +&usb_dp_qmpphy_dp_in { > + remote-endpoint = <&mdss_dp0_out>; > +}; > + > +&usb_dp_qmpphy_out { > + remote-endpoint = <&pmic_glink_ss_in>; > +}; > + > +&usb_dp_qmpphy_usb_ss_in { > + remote-endpoint = <&usb_1_dwc3_ss>; > +}; > + > +&xo_board { > + clock-frequency = <76800000>; > +}; > > -- > 2.34.1 > > -- With best wishes Dmitry
