* Re: [PATCH v2] arm64: dts: qcom: sm8550: add Xiaomi Pad 6S Pro (sheng)
2026-07-21 14:21 [PATCH v2] arm64: dts: qcom: sm8550: add Xiaomi Pad 6S Pro (sheng) code_0002
@ 2026-07-21 14:41 ` Konrad Dybcio
2026-07-21 14:41 ` Konrad Dybcio
` (3 subsequent siblings)
4 siblings, 0 replies; 7+ messages in thread
From: Konrad Dybcio @ 2026-07-21 14:41 UTC (permalink / raw)
To: code_0002, andersson
Cc: konradybcio, robh, krzk+dt, conor+dt, linux-arm-msm, devicetree,
linux-kernel, map220v, code002-2
On 7/21/26 4:21 PM, code_0002@163.com wrote:
> From: map220v <map220v300@gmail.com>
>
> Add device tree for Xiaomi Pad 6S Pro (sheng) based on SM8550.
>
> Signed-off-by: code002-2 <hiez832670@gmail.com>
> ---
You sent a v2 with no context and no changelog. Please follow:
https://docs.kernel.org/process/submitting-patches.html
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> .../boot/dts/qcom/sm8550-xiaomi-sheng.dts | 1788 +++++++++++++++++
> 2 files changed, 1789 insertions(+)
> create mode 100644 arch/arm64/boot/dts/qcom/sm8550-xiaomi-sheng.dts
>
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index 6f33c4e2f..d8e485521 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -386,6 +386,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8550-mtp.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8550-qrd.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8550-samsung-q5q.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8550-sony-xperia-yodo-pdx234.dtb
> +dtb-$(CONFIG_ARCH_QCOM) += sm8550-xiaomi-sheng.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8650-ayaneo-pocket-s2.dtb
>
> sm8650-hdk-display-card-dtbs := sm8650-hdk.dtb sm8650-hdk-display-card.dtbo
> diff --git a/arch/arm64/boot/dts/qcom/sm8550-xiaomi-sheng.dts b/arch/arm64/boot/dts/qcom/sm8550-xiaomi-sheng.dts
> new file mode 100644
> index 000000000..170a67b37
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/sm8550-xiaomi-sheng.dts
> @@ -0,0 +1,1788 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2024, map220v <map220v300@gmail.com>
> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/arm/qcom,ids.h>
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
> +#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
> +#include "pm8550ve.dtsi"
> +#include "pm8550vs.dtsi"
> +#include "pmk8550.dtsi"
> +
> +/delete-node/ &rmtfs_mem;
> +/delete-node/ &adspslpi_mem;
> +/delete-node/ &xbl_dt_log_merged_mem;
> +/delete-node/ &hwfence_shbuf;
> +
> +/*
> + * Free unused regions, these regions don't exist in downstream
> + * dts, and they aren't removed from DDR Memory Map by UEFI.
> + */
> +/delete-node/ &hyp_tags_reserved_mem;
> +/delete-node/ &cdsp_secure_heap_mem;
> +/delete-node/ &trust_ui_vm_mem;
> +/delete-node/ &trust_ui_vm_dump;
> +/delete-node/ &trust_ui_vm_qrtr;
> +/delete-node/ &trust_ui_vm_vblk0_ring;
> +/delete-node/ &trust_ui_vm_vblk1_ring;
> +/delete-node/ &trust_ui_vm_swiotlb;
> +/delete-node/ &oem_vm_vblk0_ring;
> +/delete-node/ &oem_vm_swiotlb;
> +/delete-node/ &oem_vm_mem;
> +/delete-node/ &hyp_ext_tags_mem;
> +/delete-node/ &hyp_ext_reserved_mem;
> +
> +/* Xiaomi uses alternative gpio's for i2c8 */
> +/delete-node/ &qup_i2c8_data_clk;
> +
> +/* Xiaomi change for Nanosic WN803x */
> +/delete-node/ &qup_i2c9_data_clk;
> +
> +/* SM8550P doesn't have Modem DSP */
> +/delete-node/ &mpss_dsm_mem;
> +/delete-node/ &mpss_mem;
> +/delete-node/ &q6_mpss_dtb_mem;
> +/delete-node/ &remoteproc_mpss;
> +
> +/ {
> + model = "Xiaomi Pad 6S Pro 12.4";
> + compatible = "xiaomi,sheng", "qcom,sm8550";
> + chassis-type = "tablet";
> + qcom,msm-id = <536 0x20000>; /* SM8550P v2.0 */
> + qcom,board-id = <0x10008 0>;
> +
> + aliases {
> + serial0 = &uart7;
> + serial1 = &uart14;
> + };
> +
> + chosen {
> + /* Required for libcamera to allocate buffers when udmabuf is used. */
> + bootargs = "udmabuf.size_limit_mb=256";
> + };
> +
> + fingerprint_fpc {
> + compatible = "fpc,fpc1020";
> + interrupt-parent = <&tlmm>;
> + interrupts = <40 IRQ_TYPE_EDGE_RISING>;
> + fpc,gpio_rst = <&tlmm 41 GPIO_ACTIVE_HIGH>;
> + fpc,gpio_irq = <&tlmm 40 GPIO_ACTIVE_HIGH>;
> + irq-gpios = <&tlmm 40 GPIO_ACTIVE_HIGH>;
> + fp_vdd_vreg-supply = <&vreg_l9b_3p3>;
> +
> + pinctrl-names = "fpc1020_reset_reset",
> + "fpc1020_reset_active",
> + "fpc1020_irq_active";
> + pinctrl-0 = <&fpc_reset_low>;
> + pinctrl-1 = <&fpc_reset_high>;
> + pinctrl-2 = <&fpc_irq_active>;
> + };
> +
> + bl_vddpos_5p8: bl-vddpos-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "bl_vddpos_5p8";
> + regulator-min-microvolt = <5800000>;
> + regulator-max-microvolt = <5800000>;
> + regulator-enable-ramp-delay = <233>;
> + gpio = <&tlmm 30 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + };
> +
> + bl_vddneg_5p8: bl-vddneg-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "bl_vddneg_5p8";
> + regulator-min-microvolt = <5800000>;
> + regulator-max-microvolt = <5800000>;
> + regulator-enable-ramp-delay = <233>;
> + gpio = <&tlmm 31 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + };
> +
> + gpio-keys {
> + compatible = "gpio-keys";
> +
> + pinctrl-0 = <&volume_up_n>, <&hall_sensor_default>;
> + 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;
> + };
> +
> + event-hall-sensor {
> + label = "Hall Effect Sensor";
> + gpios = <&tlmm 171 GPIO_ACTIVE_LOW>;
> + linux,input-type = <EV_SW>;
> + linux,code = <SW_LID>;
> + debounce-interval = <15>;
> + linux,can-disable;
> + wakeup-source;
> + };
> +
> + event-tablet-mode {
> + label = "Tablet Mode Switch";
> + gpios = <&tlmm 172 GPIO_ACTIVE_LOW>;
> + linux,input-type = <EV_SW>;
> + linux,code = <SW_TABLET_MODE>;
> + debounce-interval = <15>;
> + linux,can-disable;
> + wakeup-source;
> + };
> + };
> +
> + pmic-glink {
> + compatible = "xiaomi,sm8550-pmic-glink", "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 = <&redriver_ss_out>;
> + };
> + };
> +
> + port@2 {
> + reg = <2>;
> +
> + pmic_glink_sbu: endpoint {
> + remote-endpoint = <&fsa4480_sbu_mux>;
> + };
> + };
> + };
> + };
> + };
> +
> + reserved-memory {
> + xbl_ramdump_mem: xbl-ramdump-region@81200000 {
> + reg = <0 0x81200000 0 0x280000>;
> + no-map;
> + };
> +
> + xbl_dt_log_mem: xbl-dt-log-region@81a00000 {
> + reg = <0 0x81a00000 0 0x40000>;
> + no-map;
> + };
> +
> + aop_image_mem: aop-image-region@81c00000 {
> + reg = <0 0x81c00000 0 0x60000>;
> + no-map;
> + };
> +
> + adspslpi_mem: adspslpi-region@9ea00000 {
> + reg = <0 0x9ea00000 0 0x4680000>;
> + no-map;
> + };
> +
> + rmtfs_mem: rmtfs-region@ccd00000 {
> + compatible = "qcom,rmtfs-mem";
> + reg = <0x0 0xccd00000 0x0 0x280000>;
> + no-map;
> +
> + qcom,client-id = <1>;
> + };
> +
> + hwfence_shbuf: hwfence-shbuf-region@e6440000 {
> + reg = <0 0xe6440000 0 0x2dd000>;
> + no-map;
> + };
> +
> + llcc_lpi_mem: llcc-lpi-region@ff800000 {
> + reg = <0 0xff800000 0 0x600000>;
> + no-map;
> + };
> +
> + /* Required for libcamera to allocate buffers when cma is used. */
> + linux,cma {
> + compatible = "shared-dma-pool";
> + size = <0x0 0x30000000>;
> + reusable;
> + linux,cma-default;
> + };
> + };
> +
> + sound {
> + compatible = "qcom,sm8550-sndcard", "qcom,sm8450-sndcard";
> + pinctrl-0 = <&i2s1_default>;
> + pinctrl-names = "default";
> +
> + model = "Xiaomi-Pad6SPro";
> + audio-routing = "IN1_HPHL", "HPHL_OUT",
> + "IN2_HPHR", "HPHR_OUT",
> + "AMIC1", "MIC BIAS1",
> + "AMIC2", "MIC BIAS2",
> + "AMIC3", "MIC BIAS3",
> + "AMIC4", "MIC BIAS3",
> + "AMIC5", "MIC BIAS4",
> + "TX SWR_INPUT0", "ADC1_OUTPUT",
> + "TX SWR_INPUT1", "ADC2_OUTPUT",
> + "TX SWR_INPUT0", "ADC3_OUTPUT",
> + "TX SWR_INPUT1", "ADC4_OUTPUT";
> +
> + secondary-i2s-dai-link {
> + link-name = "Secondary MI2S Playback";
> +
> + cpu {
> + sound-dai = <&q6apmbedai SECONDARY_MI2S_RX>;
> + };
> +
> + codec {
> + sound-dai = <&cs35l43_tll>, <&cs35l43_tlh>, <&cs35l43_trl>,
> + <&cs35l43_bll>, <&cs35l43_blh>, <&cs35l43_brl>;
> + };
> +
> + platform {
> + sound-dai = <&q6apm>;
> + };
> + };
> +
> + 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>;
> + };
> + };
> +
> + displayport-dai-link {
> + link-name = "DisplayPort Playback";
> +
> + cpu {
> + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>;
> + };
> +
> + codec {
> + sound-dai = <&mdss_dp0>;
> + };
> +
> + 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;
> + };
> +
> + wcd938x: audio-codec {
> + compatible = "qcom,wcd9380-codec";
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&wcd_default>;
> +
> + qcom,micbias1-microvolt = <2750000>;
> + qcom,micbias2-microvolt = <2750000>;
> + qcom,micbias3-microvolt = <2750000>;
> + qcom,micbias4-microvolt = <2750000>;
> + 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>;
> + };
> +
> + wcn7850-pmu {
> + compatible = "qcom,wcn7850-pmu";
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&wlan_en>, <&bt_default>, <&pmk8550_sleep_clk>;
> +
> + wlan-enable-gpios = <&tlmm 80 GPIO_ACTIVE_HIGH>;
> + bt-enable-gpios = <&tlmm 81 GPIO_ACTIVE_HIGH>;
> +
> + vdd-supply = <&vreg_s5g_0p8>;
> + vddio-supply = <&vreg_l15b_1p8>;
> + vddaon-supply = <&vreg_s2g_0p8>;
> + vdddig-supply = <&vreg_s4e_0p9>;
> + vddrfa1p2-supply = <&vreg_s4g_1p3>;
> + vddrfa1p8-supply = <&vreg_s6g_1p8>;
> +
> + regulators {
> + vreg_pmu_rfa_cmn: ldo0 {
> + regulator-name = "vreg_pmu_rfa_cmn";
> + };
> +
> + vreg_pmu_aon_0p59: ldo1 {
> + regulator-name = "vreg_pmu_aon_0p59";
> + };
> +
> + vreg_pmu_wlcx_0p8: ldo2 {
> + regulator-name = "vreg_pmu_wlcx_0p8";
> + };
> +
> + vreg_pmu_wlmx_0p85: ldo3 {
> + regulator-name = "vreg_pmu_wlmx_0p85";
> + };
> +
> + vreg_pmu_btcmx_0p85: ldo4 {
> + regulator-name = "vreg_pmu_btcmx_0p85";
> + };
> +
> + vreg_pmu_rfa_0p8: ldo5 {
> + regulator-name = "vreg_pmu_rfa_0p8";
> + };
> +
> + vreg_pmu_rfa_1p2: ldo6 {
> + regulator-name = "vreg_pmu_rfa_1p2";
> + };
> +
> + vreg_pmu_rfa_1p8: ldo7 {
> + regulator-name = "vreg_pmu_rfa_1p8";
> + };
> +
> + vreg_pmu_pcie_0p9: ldo8 {
> + regulator-name = "vreg_pmu_pcie_0p9";
> + };
> +
> + vreg_pmu_pcie_1p8: ldo9 {
> + regulator-name = "vreg_pmu_pcie_1p8";
> + };
> + };
> + };
> +};
> +
> +&apps_rsc {
> + regulators-0 {
> + compatible = "qcom,pm8550-rpmh-regulators";
> + qcom,pmic-id = "b";
> +
> + vdd-bob1-supply = <&vph_pwr>;
> + vdd-bob2-supply = <&vph_pwr>;
> + vdd-l1-l4-l10-supply = <&vreg_s6g_1p8>;
> + vdd-l2-l13-l14-supply = <&vreg_bob1>;
> + vdd-l3-supply = <&vreg_s4g_1p3>;
> + vdd-l5-l16-supply = <&vreg_bob1>;
> + vdd-l6-l7-supply = <&vreg_bob1>;
> + vdd-l8-l9-supply = <&vreg_bob1>;
> + vdd-l11-supply = <&vreg_s4g_1p3>;
> + vdd-l12-supply = <&vreg_s6g_1p8>;
> + vdd-l15-supply = <&vreg_s6g_1p8>;
> + vdd-l17-supply = <&vreg_bob2>;
> +
> + vreg_bob1: bob1 {
> + regulator-name = "vreg_bob1";
> + regulator-min-microvolt = <3296000>;
> + regulator-max-microvolt = <3960000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + /* Xiaomi change for Camera Modules */
> + vreg_bob2: bob2 {
> + regulator-name = "vreg_bob2";
> + regulator-min-microvolt = <2704000>;
> + regulator-max-microvolt = <3296000>;
> + 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>;
> + };
> +
> + vreg_l2b_3p0: ldo2 {
> + regulator-name = "vreg_l2b_3p0";
> + regulator-min-microvolt = <3008000>;
> + regulator-max-microvolt = <3008000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l4b_1p8: ldo4 {
> + regulator-name = "vreg_l4b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <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>;
> + };
> +
> + /* Xiaomi change for Nanosic WN803x */
> + vreg_l6b_1p8: ldo6 {
> + regulator-name = "vreg_l6b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + /* Xiaomi change for Camera Modules */
> + vreg_l7b_1p8: ldo7 {
> + regulator-name = "vreg_l7b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + /* Xiaomi change for Semtech SX9371 */
> + vreg_l8b_1p8: ldo8 {
> + regulator-name = "vreg_l8b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + /* Xiaomi change for FPC1552 */
> + vreg_l9b_3p3: ldo9 {
> + regulator-name = "vreg_l9b_3p3";
> + regulator-min-microvolt = <3296000>;
> + regulator-max-microvolt = <3296000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l10b_1p8: ldo10 {
> + regulator-name = "vreg_l10b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <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>;
> + };
> +
> + vreg_l12b_1p8: ldo12 {
> + regulator-name = "vreg_l12b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + /* Xiaomi change for Nanosic WN803x */
> + vreg_l13b_3p3: ldo13 {
> + regulator-name = "vreg_l13b_3p3";
> + regulator-min-microvolt = <3296000>;
> + regulator-max-microvolt = <3296000>;
> + regulator-initial-mode = <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>;
> + };
> +
> + vreg_l15b_1p8: ldo15 {
> + regulator-name = "vreg_l15b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <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>;
> + };
> +
> + vreg_l17b_2p5: ldo17 {
> + regulator-name = "vreg_l17b_2p5";
> + regulator-min-microvolt = <2504000>;
> + regulator-max-microvolt = <2504000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-1 {
> + compatible = "qcom,pm8550vs-rpmh-regulators";
> + qcom,pmic-id = "c";
> +
> + vdd-l3-supply = <&vreg_s4e_0p9>;
> +
> + vreg_l3c_0p91: ldo3 {
> + regulator-name = "vreg_l3c_0p9";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <912000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-2 {
> + compatible = "qcom,pm8550vs-rpmh-regulators";
> + qcom,pmic-id = "d";
> +
> + vdd-l1-supply = <&vreg_s4e_0p9>;
> +
> + vreg_l1d_0p88: ldo1 {
> + regulator-name = "vreg_l1d_0p88";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <920000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-3 {
> + compatible = "qcom,pm8550vs-rpmh-regulators";
> + qcom,pmic-id = "e";
> +
> + vdd-l1-supply = <&vreg_s4e_0p9>;
> + vdd-l2-supply = <&vreg_s4e_0p9>;
> + vdd-l3-supply = <&vreg_s4g_1p3>;
> + vdd-s4-supply = <&vph_pwr>;
> + vdd-s5-supply = <&vph_pwr>;
> +
> + vreg_s4e_0p9: smps4 {
> + regulator-name = "vreg_s4e_0p9";
> + regulator-min-microvolt = <904000>;
> + regulator-max-microvolt = <984000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_s5e_1p1: smps5 {
> + regulator-name = "vreg_s5e_1p1";
> + 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>;
> + };
> +
> + vreg_l2e_0p9: ldo2 {
> + regulator-name = "vreg_l2e_0p9";
> + regulator-min-microvolt = <904000>;
> + regulator-max-microvolt = <970000>;
> + regulator-initial-mode = <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>;
> + };
> + };
> +
> + regulators-4 {
> + compatible = "qcom,pm8550ve-rpmh-regulators";
> + qcom,pmic-id = "f";
> +
> + vdd-l1-supply = <&vreg_s4e_0p9>;
> + vdd-l2-supply = <&vreg_s4e_0p9>;
> + vdd-l3-supply = <&vreg_s4e_0p9>;
> + vdd-s4-supply = <&vph_pwr>;
> +
> + 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>;
> + };
> +
> + vreg_l2f_0p88: ldo2 {
> + regulator-name = "vreg_l2f_0p88";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <912000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l3f_0p91: ldo3 {
> + regulator-name = "vreg_l3f_0p91";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <912000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-5 {
> + compatible = "qcom,pm8550vs-rpmh-regulators";
> + qcom,pmic-id = "g";
> +
> + vdd-l1-supply = <&vreg_s4g_1p3>;
> + vdd-l2-supply = <&vreg_s4g_1p3>;
> + vdd-l3-supply = <&vreg_s4g_1p3>;
> + 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>;
> +
> + vreg_s1g_1p2: smps1 {
> + regulator-name = "vreg_s1g_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1300000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_s2g_0p8: smps2 {
> + regulator-name = "vreg_s2g_0p8";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1000000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + /* Xiaomi change for Display Panel */
> + vreg_s3g_0p7: smps3 {
> + regulator-name = "vreg_s3g_0p7";
> + regulator-min-microvolt = <600000>;
> + regulator-max-microvolt = <1900000>; //2004000
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + /* Xiaomi change for Camera Modules */
> + vreg_s4g_1p3: smps4 {
> + regulator-name = "vreg_s4g_1p3";
> + regulator-min-microvolt = <1256000>;
> + regulator-max-microvolt = <1408000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_s5g_0p8: smps5 {
> + regulator-name = "vreg_s5g_0p8";
> + regulator-min-microvolt = <500000>;
> + regulator-max-microvolt = <1004000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_s6g_1p8: smps6 {
> + regulator-name = "vreg_s6g_1p8";
> + 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>;
> + };
> +
> + vreg_l2g_1p2: ldo2 {
> + regulator-name = "vreg_l2g_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <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>;
> + };
> + };
> +
> + regulators-6 {
> + compatible = "qcom,pm8010-rpmh-regulators";
> + qcom,pmic-id = "m";
> +
> + vdd-l1-l2-supply = <&vreg_s4g_1p3>;
> + vdd-l3-l4-supply = <&vreg_bob2>;
> + vdd-l5-supply = <&vreg_s6g_1p8>;
> + vdd-l6-supply = <&vreg_bob2>;
> + vdd-l7-supply = <&vreg_bob2>;
> +
> + /* Xiaomi change for Camera Modules */
> + vreg_l1m_1p2: ldo1 {
> + regulator-name = "vreg_l1m_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + /* Xiaomi change for Camera Modules */
> + vreg_l2m_1p08: ldo2 {
> + regulator-name = "vreg_l2m_1p08";
> + regulator-min-microvolt = <1080000>;
> + regulator-max-microvolt = <1080000>;
> + regulator-initial-mode = <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>;
> + };
> +
> + /* Xiaomi change for Camera Modules */
> + vreg_l6m_2p8: ldo6 {
> + regulator-name = "vreg_l6m_2p8";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + /* Xiaomi change for Camera Modules */
> + vreg_l7m_2p85: ldo7 {
> + regulator-name = "vreg_l7m_2p85";
> + regulator-min-microvolt = <2856000>;
> + regulator-max-microvolt = <2856000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +};
> +
> +&camss {
> + vdda-phy-supply = <&vreg_l1e_0p88>;
> + vdda-pll-supply = <&vreg_l3e_1p2>;
> +
> + status = "okay";
> +
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@1 {
> + reg = <1>;
> +
> + csiphy1_ep: endpoint {
> + data-lanes = <0>;
> + remote-endpoint = <&ov02b1b_ep>;
> + };
> + };
> +
> + port@3 {
> + reg = <3>;
> +
> + csiphy3_ep: endpoint {
> + data-lanes = <0 1 2 3>;
> + remote-endpoint = <&s5kjn1_ep>;
> + };
> + };
> +
> + port@4 {
> + reg = <4>;
> +
> + csiphy4_ep: endpoint {
> + data-lanes = <0 1 2 3>;
> + remote-endpoint = <&ov32d40_ep>;
> + };
> + };
> + };
> +};
> +
> +&cci0 {
> + status = "okay";
> +};
> +
> +&cci0_i2c1 {
> + clock-frequency = <1000000>;
> +
> + camera@10 {
> + compatible = "samsung,s5kjn1";
> + reg = <0x10>;
> +
> + reset-gpios = <&tlmm 118 GPIO_ACTIVE_LOW>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&cam2_default>, <&cam_rear_reset_default>;
> +
> + clocks = <&camcc CAM_CC_MCLK2_CLK>;
> +
> + orientation = <1>;
> + rotation = <0>;
> +
> + lens-focus = <>9764>;
> +
> + vddio-supply = <&vreg_l4b_1p8>;
> + vddd-supply = <&vreg_l2m_1p08>;
> + vdda-supply = <&vreg_l4m_2p8>;
> +
> + port {
> + s5kjn1_ep: endpoint {
> + data-lanes = <0 1 2 3>;
> + link-frequencies = /bits/ 64 <857600000>;
> + remote-endpoint = <&csiphy3_ep>;
> + };
> + };
> + };
> +
> + gt9764: camera-lens@c {
> + compatible = "giantec,gt9764";
> + reg = <0x0c>;
> +
> + vin-supply = <&vreg_l4b_1p8>;
> + vdd-supply = <&vreg_l7m_2p85>;
> + dongwoon,clock-presc = <0>;
> + dongwoon,aac-timing = <0x6a>;
> + dongwoon,initial-focus = <0x200>;
> + dongwoon,move-delay-us = <7000>;
> + };
> +};
> +
> +&cci1 {
> + status = "okay";
> +};
> +
> +&cci1_i2c0 {
> + clock-frequency = <400000>;
> +
> + camera@3c {
> + compatible = "ovti,ov02b1b";
> + reg = <0x3c>;
> +
> + reset-gpios = <&tlmm 117 GPIO_ACTIVE_LOW>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&cam1_default>, <&cam_depth_reset_default>;
> +
> + clocks = <&camcc CAM_CC_MCLK1_CLK>;
> +
> + orientation = <1>;
> + rotation = <0>;
> +
> + vddio-supply = <&vreg_l10b_1p8>;
> + avdd-supply = <&vreg_l6m_2p8>;
> +
> + port {
> + ov02b1b_ep: endpoint {
> + data-lanes = <0>;
> + link-frequencies = /bits/ 64 <332800000>;
> + remote-endpoint = <&csiphy1_ep>;
> + };
> + };
> + };
> +};
> +
> +&cci1_i2c1 {
> + clock-frequency = <1000000>;
> +
> + camera@10 {
> + compatible = "ovti,ov32d40";
> + reg = <0x10>;
> +
> + reset-gpios = <&tlmm 120 GPIO_ACTIVE_LOW>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&cam4_default>, <&cam_front_reset_default>;
> +
> + clocks = <&camcc CAM_CC_MCLK4_CLK>;
> +
> + orientation = <0>;
> + rotation = <0>;
> +
> + vddio-supply = <&vreg_l5m_1p8>;
> + dvdd-supply = <&vreg_l1m_1p2>;
> + avdd-supply = <&vreg_l3m_2p8>;
> +
> + port {
> + ov32d40_ep: endpoint {
> + data-lanes = <0 1 2 3>;
> + link-frequencies = /bits/ 64 <842400000>;
> + remote-endpoint = <&csiphy4_ep>;
> + };
> + };
> + };
> +};
> +
> +&ipa {
> + qcom,gsi-loader = "self";
> + memory-region = <&ipa_fw_mem>;
> + firmware-name = "qcom/sm8550/sheng/ipa_fws.mbn";
> + status = "okay";
> +};
> +
> +&gpi_dma1 {
> + status = "okay";
> +};
> +
> +&gpi_dma2 {
> + status = "okay";
> +};
> +
> +&gpu {
> + status = "okay";
> +};
> +
> +&gpu_zap_shader {
> + firmware-name = "qcom/sm8550/sheng/a740_zap.mbn";
> +};
> +
> +&i2c0 {
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + typec-retimer@28 {
> + compatible = "parade,ps5169";
> + reg = <0x28>;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&ps5169_reset_default>;
> +
> + reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>;
> +
> + orientation-switch;
> + retimer-switch;
> +
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> +
> + redriver_ss_out: endpoint {
> + remote-endpoint = <&pmic_glink_ss_in>;
> + };
> + };
> +
> + port@1 {
> + reg = <1>;
> +
> + redriver_ss_in: endpoint {
> + data-lanes = <3 2 1 0>;
> + remote-endpoint = <&usb_dp_qmpphy_out>;
> + };
> + };
> + };
> + };
> +};
> +
> +&i2c1 {
> + status = "okay";
> +
> + backlight: backlight@11 {
> + compatible = "kinetic,ktz8866a";
> + reg = <0x11>;
> + vin-supply = <&vph_pwr>;
> + enable-gpios = <&tlmm 128 GPIO_ACTIVE_HIGH>;
> + current-num-sinks = <5>;
> + kinetic,current-ramp-delay-ms = <256>;
> + kinetic,led-enable-ramp-delay-ms = <8>;
> + kinetic,enable-lcd-bias;
> + };
> +};
> +
> +&i2c5 {
> + clock-frequency = <1000000>;
> + status = "okay";
> +
> + cs35l43_trl: cs35l43@40 {
> + compatible = "cirrus,cs35l43";
> + reg = <0x40>;
> + interrupt-parent = <&tlmm>;
> + interrupts = <98 IRQ_TYPE_LEVEL_LOW>;
> + reset-gpios = <&tlmm 90 GPIO_ACTIVE_HIGH>;
> + #sound-dai-cells = <0>;
> + sound-name-prefix = "TRL";
> + cirrus,dsp-part-name = "trl-cs35l43";
> + cirrus,vpbr-thld = <8>;
> + cirrus,vpbr-max-att = <3>;
> + cirrus,vpbr-atk-vol = <5>;
> + cirrus,vpbr-atk-rate = <0>;
> + cirrus,vpbr-wait = <0>;
> + cirrus,vpbr-rel-rate = <0>;
> + cirrus,vpbr-enable = <1>;
> + cirrus,gpio2-src-sel = <4>;
> + cirrus,asp-sdout-hiz = <3>;
> + cirrus,bst-ipk-ma = <4000>;
> + };
> +
> + cs35l43_tlh: cs35l43@41 {
> + compatible = "cirrus,cs35l43";
> + reg = <0x41>;
> + interrupt-parent = <&tlmm>;
> + interrupts = <99 IRQ_TYPE_LEVEL_LOW>;
> + reset-gpios = <&tlmm 90 GPIO_ACTIVE_HIGH>;
> + #sound-dai-cells = <0>;
> + sound-name-prefix = "TLH";
> + cirrus,dsp-part-name = "tlh-cs35l43";
> + cirrus,vpbr-thld = <8>;
> + cirrus,vpbr-max-att = <3>;
> + cirrus,vpbr-atk-vol = <5>;
> + cirrus,vpbr-atk-rate = <0>;
> + cirrus,vpbr-wait = <0>;
> + cirrus,vpbr-rel-rate = <0>;
> + cirrus,vpbr-enable = <1>;
> + cirrus,gpio2-src-sel = <4>;
> + cirrus,asp-sdout-hiz = <3>;
> + cirrus,bst-ipk-ma = <4000>;
> + };
> +
> + cs35l43_tll: cs35l43@42 {
> + compatible = "cirrus,cs35l43";
> + reg = <0x42>;
> + interrupt-parent = <&tlmm>;
> + interrupts = <119 IRQ_TYPE_LEVEL_LOW>;
> + reset-gpios = <&tlmm 90 GPIO_ACTIVE_HIGH>;
> + #sound-dai-cells = <0>;
> + sound-name-prefix = "TLL";
> + cirrus,dsp-part-name = "tll-cs35l43";
> + cirrus,vpbr-thld = <8>;
> + cirrus,vpbr-max-att = <3>;
> + cirrus,vpbr-atk-vol = <5>;
> + cirrus,vpbr-atk-rate = <0>;
> + cirrus,vpbr-wait = <0>;
> + cirrus,vpbr-rel-rate = <0>;
> + cirrus,vpbr-enable = <1>;
> + cirrus,gpio2-src-sel = <4>;
> + cirrus,asp-sdout-hiz = <3>;
> + cirrus,bst-ipk-ma = <4000>;
> + };
> +};
> +
> +&i2c8 {
> + clock-frequency = <1000000>;
> + status = "okay";
> +
> + cs35l43_blh: cs35l43@40 {
> + compatible = "cirrus,cs35l43";
> + reg = <0x40>;
> + interrupt-parent = <&tlmm>;
> + interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
> + reset-gpios = <&tlmm 90 GPIO_ACTIVE_HIGH>;
> + #sound-dai-cells = <0>;
> + sound-name-prefix = "BLH";
> + cirrus,dsp-part-name = "blh-cs35l43";
> + cirrus,vpbr-thld = <8>;
> + cirrus,vpbr-max-att = <3>;
> + cirrus,vpbr-atk-vol = <5>;
> + cirrus,vpbr-atk-rate = <0>;
> + cirrus,vpbr-wait = <0>;
> + cirrus,vpbr-rel-rate = <0>;
> + cirrus,vpbr-enable = <1>;
> + cirrus,gpio2-src-sel = <4>;
> + cirrus,asp-sdout-hiz = <3>;
> + cirrus,bst-ipk-ma = <4000>;
> + };
> +
> + cs35l43_bll: cs35l43@41 {
> + compatible = "cirrus,cs35l43";
> + reg = <0x41>;
> + interrupt-parent = <&tlmm>;
> + interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
> + reset-gpios = <&tlmm 90 GPIO_ACTIVE_HIGH>;
> + #sound-dai-cells = <0>;
> + sound-name-prefix = "BLL";
> + cirrus,dsp-part-name = "bll-cs35l43";
> + cirrus,vpbr-thld = <8>;
> + cirrus,vpbr-max-att = <3>;
> + cirrus,vpbr-atk-vol = <5>;
> + cirrus,vpbr-atk-rate = <0>;
> + cirrus,vpbr-wait = <0>;
> + cirrus,vpbr-rel-rate = <0>;
> + cirrus,vpbr-enable = <1>;
> + cirrus,gpio2-src-sel = <4>;
> + cirrus,asp-sdout-hiz = <3>;
> + cirrus,bst-ipk-ma = <4000>;
> + };
> +
> + cs35l43_brl: cs35l43@42 {
> + compatible = "cirrus,cs35l43";
> + reg = <0x42>;
> + interrupt-parent = <&tlmm>;
> + interrupts = <85 IRQ_TYPE_LEVEL_LOW>;
> + reset-gpios = <&tlmm 90 GPIO_ACTIVE_HIGH>;
> + #sound-dai-cells = <0>;
> + sound-name-prefix = "BRL";
> + cirrus,dsp-part-name = "brl-cs35l43";
> + cirrus,vpbr-thld = <8>;
> + cirrus,vpbr-max-att = <3>;
> + cirrus,vpbr-atk-vol = <5>;
> + cirrus,vpbr-atk-rate = <0>;
> + cirrus,vpbr-wait = <0>;
> + cirrus,vpbr-rel-rate = <0>;
> + cirrus,vpbr-enable = <1>;
> + cirrus,gpio2-src-sel = <4>;
> + cirrus,asp-sdout-hiz = <3>;
> + cirrus,bst-ipk-ma = <4000>;
> + };
> +};
> +
> +&i2c9 {
> + status = "okay";
> +
> + nanosic_mcu@4c {
> + compatible = "nanosic,wn8030-sheng";
> + reg = <0x4c>;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&nanosic_mcu_default>;
> +
> + interrupt-parent = <&tlmm>;
> + interrupts = <62 IRQ_TYPE_EDGE_RISING>;
> +
> + reset-gpios = <&tlmm 58 GPIO_ACTIVE_LOW>;
> + sleep-gpios = <&tlmm 57 GPIO_ACTIVE_LOW>;
> + status-gpios = <&tlmm 56 GPIO_ACTIVE_HIGH>;
> +
> + vddio-supply = <&vreg_l12b_1p8>;
> + dvdd-supply = <&vreg_l13b_3p3>;
> + };
> +};
> +
> +&i2c_master_hub_0 {
> + status = "okay";
> +};
> +
> +&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>;
> + };
> + };
> + };
> +};
> +
> +&iris {
> + status = "okay";
> +
> + firmware-name = "qcom/sm8550/sheng/vpu30_4v.mbn";
> +};
> +
> +&mdss {
> + status = "okay";
> +};
> +
> +&mdss_dsi0 {
> + vdda-supply = <&vreg_l3e_1p2>;
> + qcom,dual-dsi-mode;
> + qcom,sync-dual-dsi;
> + qcom,master-dsi;
> + status = "okay";
> +
> + display_panel: panel@0 {
> + compatible = "xiaomi,sheng-nt36532e", "novatek,nt36532e";
> + reg = <0>;
> +
> + pinctrl-names = "default", "sleep";
> + pinctrl-0 = <&sde_dsi_active>;
> + pinctrl-1 = <&sde_dsi_suspend>;
> +
> + vddio-supply = <&vreg_s3g_0p7>;
> + avdd-supply = <&bl_vddpos_5p8>;
> + avee-supply = <&bl_vddneg_5p8>;
> +
> + reset-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>;
> + backlight = <&backlight>;
> +
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> +
> + panel_in_0: endpoint {
> + remote-endpoint = <&mdss_dsi0_out>;
> + };
> + };
> +
> + port@1 {
> + reg = <1>;
> +
> + panel_in_1: endpoint {
> + remote-endpoint = <&mdss_dsi1_out>;
> + };
> + };
> + };
> + };
> +};
> +
> +&mdss_dsi0_out {
> + remote-endpoint = <&panel_in_0>;
> + data-lanes = <0 1 2 3>;
> +};
> +
> +&mdss_dsi0_phy {
> + vdds-supply = <&vreg_l1e_0p88>;
> + status = "okay";
> +};
> +
> +&mdss_dsi1 {
> + vdda-supply = <&vreg_l3e_1p2>;
> + qcom,dual-dsi-mode;
> + qcom,sync-dual-dsi;
> + /* DSI1 is slave, so use DSI0 clocks */
> + assigned-clock-parents = <&mdss_dsi0_phy 0>, <&mdss_dsi0_phy 1>;
> + status = "okay";
> +};
> +
> +&mdss_dsi1_out {
> + remote-endpoint = <&panel_in_1>;
> + data-lanes = <0 1 2 3>;
> +};
> +
> +&mdss_dsi1_phy {
> + vdds-supply = <&vreg_l1e_0p88>;
> + status = "okay";
> +};
> +
> +&mdss_dp0 {
> + status = "okay";
> +};
> +
> +&mdss_dp0_out {
> + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
> +};
> +
> +&pcie0 {
> + wake-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>;
> + perst-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&pcie0_default_state>;
> +
> + status = "okay";
> +};
> +
> +&pcieport0 {
> + wifi@0 {
> + compatible = "pci17cb,1107";
> + reg = <0x10000 0x0 0x0 0x0 0x0>;
> +
> + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
> + vddaon-supply = <&vreg_pmu_aon_0p59>;
> + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
> + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
> + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
> + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
> + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>;
> + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>;
> + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>;
> + };
> +};
> +
> +&pcie0_phy {
> + vdda-phy-supply = <&vreg_l1e_0p88>;
> + vdda-pll-supply = <&vreg_l3e_1p2>;
> +
> + status = "okay";
> +};
> +
> +&pm8010_n {
> + status = "disabled";
> +};
> +
> +&pm8550_flash {
> + status = "okay";
> +
> + led-0 {
> + function = LED_FUNCTION_FLASH;
> + color = <LED_COLOR_ID_WHITE>;
> + led-sources = <1>;
> + led-max-microamp = <400000>;
> + flash-max-microamp = <400000>;
> + flash-max-timeout-us = <300000>;
> + function-enumerator = <0>;
> + };
> +};
> +
> +&pm8550_gpios {
> + volume_up_n: volume-up-n-state {
> + pins = "gpio6";
> + function = "normal";
> + power-source = <1>;
> + bias-pull-up;
> + input-enable;
> + };
> +};
> +
> +&pm8550_pwm {
> + status = "okay";
> +
> + multi-led {
> + color = <LED_COLOR_ID_RGB>;
> + function = LED_FUNCTION_STATUS;
> + max-brightness = <255>;
> +
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + led@1 {
> + reg = <1>;
> + color = <LED_COLOR_ID_RED>;
> + };
> +
> + led@2 {
> + reg = <2>;
> + color = <LED_COLOR_ID_GREEN>;
> + };
> +
> + led@3 {
> + reg = <3>;
> + color = <LED_COLOR_ID_BLUE>;
> + };
> + };
> +};
> +
> +&pm8550b_eusb2_repeater {
> + vdd18-supply = <&vreg_l15b_1p8>;
> + vdd3-supply = <&vreg_l5b_3p1>;
> +};
> +
> +&pm8550vs_c {
> + status = "okay";
> +};
> +
> +&pm8550vs_d {
> + status = "okay";
> +};
> +
> +&pm8550vs_e {
> + status = "okay";
> +};
> +
> +&pm8550vs_g {
> + status = "okay";
> +};
> +
> +&pon_pwrkey {
> + status = "okay";
> +};
> +
> +&pon_resin {
> + linux,code = <KEY_VOLUMEDOWN>;
> +
> + status = "okay";
> +};
> +
> +&pmk8550_gpios {
> + pmk8550_sleep_clk: sleep-clk-state {
> + pins = "gpio3";
> + function = "func1";
> + input-disable;
> + output-enable;
> + bias-disable;
> + power-source = <0>;
> + };
> +};
> +
> +&pmk8550_rtc {
> + nvmem-cells = <&rtc_offset>;
> + nvmem-cell-names = "offset";
> +};
> +
> +&pmk8550_sdam_2 {
> + rtc_offset: rtc-offset@bc {
> + reg = <0xbc 0x4>;
> + };
> +};
> +
> +&qupv3_id_0 {
> + status = "okay";
> +};
> +
> +&qupv3_id_1 {
> + status = "okay";
> +};
> +
> +&remoteproc_adsp {
> + firmware-name = "qcom/sm8550/sheng/adsp.mbn",
> + "qcom/sm8550/sheng/adsp_dtb.mbn";
> + status = "okay";
> +};
> +
> +&remoteproc_cdsp {
> + firmware-name = "qcom/sm8550/sheng/cdsp.mbn",
> + "qcom/sm8550/sheng/cdsp_dtb.mbn";
> + status = "okay";
> +};
> +
> +&sleep_clk {
> + clock-frequency = <32764>;
> +};
> +
> +&spi4 {
> + status = "okay";
> +
> + touchscreen@0 {
> + compatible = "novatek,NVT-ts-spi";
> + reg = <0>;
> +
> + spi-max-frequency = <19200000>;
> + novatek,irq-gpio = <&tlmm 25 GPIO_ACTIVE_LOW>;
> +
> + panel = <&display_panel>;
> +
> + firmware-name = "novatek/novatek_nt36532_n81a_fw_csot.bin";
> + };
> +};
> +
> +&swr1 {
> + status = "okay";
> +
> + /* WCD9380 RX */
> + wcd_rx: codec@0,4 {
> + compatible = "sdw20217010d00";
> + reg = <0 4>;
> + qcom,rx-port-mapping = <1 2 3 4 5>;
> + };
> +};
> +
> +&swr2 {
> + status = "okay";
> +
> + /* WCD9380 TX */
> + wcd_tx: codec@0,3 {
> + compatible = "sdw20217010d00";
> + reg = <0 3>;
> + qcom,tx-port-mapping = <2 2 3 4>;
> + };
> +};
> +
> +&tlmm {
> + gpio-reserved-ranges = <36 4>;
> +
> + fpc_reset_low: fpc-reset-low-state {
> + pins = "gpio41";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + output-low;
> + };
> +
> + fpc_reset_high: fpc-reset-high-state {
> + pins = "gpio41";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + output-high;
> + };
> +
> + fpc_irq_active: fpc-irq-active-state {
> + pins = "gpio40";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-pull-down;
> + };
> +
> + sde_dsi_active: sde-dsi-active-state {
> + pins = "gpio133";
> + function = "gpio";
> + drive-strength = <8>;
> + bias-disable;
> + };
> +
> + sde_dsi_suspend: sde-dsi-suspend-state {
> + pins = "gpio133";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-pull-down;
> + };
> +
> + 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;
> + };
> + };
> +
> + wlan_en: wlan-en-state {
> + pins = "gpio80";
> + function = "gpio";
> + drive-strength = <8>;
> + bias-pull-down;
> + };
> +
> + qup_i2c8_data_clk: qup-i2c8-data-clk-state {
> + scl-pins {
> + pins = "gpio1";
> + function = "qup2_se0_l1_mirb";
> + drive-strength = <2>;
> + bias-pull-up = <2200>;
> + };
> +
> + sda-pins {
> + pins = "gpio0";
> + function = "qup2_se0_l0_mirb";
> + drive-strength = <2>;
> + bias-pull-up = <2200>;
> + };
> + };
> +
> + hall_sensor_default: hall-sensor-default-state {
> + pins = "gpio171", "gpio172";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-pull-up;
> + input-enable;
> + };
> +
> + wcd_default: wcd-reset-n-active-state {
> + pins = "gpio108";
> + function = "gpio";
> + drive-strength = <16>;
> + bias-disable;
> + output-low;
> + };
> +
> + i2s1_default: i2s1-default-state {
> + sck-pins {
> + pins = "gpio121";
> + function = "i2s1_sck";
> + drive-strength = <8>;
> + bias-disable;
> + output-high;
> + };
> +
> + data0-pins {
> + pins = "gpio122";
> + function = "i2s1_data0";
> + drive-strength = <8>;
> + bias-disable;
> + };
> +
> + ws-pins {
> + pins = "gpio123";
> + function = "i2s1_ws";
> + drive-strength = <8>;
> + bias-disable;
> + output-high;
> + };
> +
> + data1-pins {
> + pins = "gpio124";
> + function = "i2s1_data1";
> + drive-strength = <8>;
> + bias-disable;
> + output-high;
> + };
> + };
> +
> + cam_rear_reset_default: cam-rear-reset-default-state {
> + pins = "gpio118";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + cam_depth_reset_default: cam-depth-reset-default-state {
> + pins = "gpio117";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + cam_front_reset_default: cam-front-reset-default-state {
> + pins = "gpio120";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + ps5169_reset_default: ps5169-reset-default-state {
> + pins = "gpio7";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-pull-up;
> + };
> +
> + qup_i2c9_data_clk: qup-i2c9-data-clk-state {
> + /* SDA, SCL */
> + pins = "gpio60", "gpio61";
> + function = "qup2_se1";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + nanosic_mcu_default: nanosic-mcu-default-state {
> + status-pins {
> + pins = "gpio56";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + sleep-pins {
> + pins = "gpio57";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-pull-down;
> + };
> +
> + reset-pins {
> + pins = "gpio58";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> + };
> +};
> +
> +&uart14 {
> + status = "okay";
> +
> + bluetooth {
> + compatible = "qcom,wcn7850-bt";
> +
> + local-bd-address = [ 24 00 00 00 5a ad ];
> +
> + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
> + vddaon-supply = <&vreg_pmu_aon_0p59>;
> + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
> + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
> + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
> + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
> + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>;
> +
> + max-speed = <3200000>;
> + };
> +};
> +
> +&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_hs {
> + remote-endpoint = <&pmic_glink_hs_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_0p91>;
> +
> + status = "okay";
> +};
> +
> +&usb_dp_qmpphy_out {
> + remote-endpoint = <&redriver_ss_in>;
> +};
> +
> +&xo_board {
> + clock-frequency = <76800000>;
> +};
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH v2] arm64: dts: qcom: sm8550: add Xiaomi Pad 6S Pro (sheng)
2026-07-21 14:21 [PATCH v2] arm64: dts: qcom: sm8550: add Xiaomi Pad 6S Pro (sheng) code_0002
2026-07-21 14:41 ` Konrad Dybcio
@ 2026-07-21 14:41 ` Konrad Dybcio
2026-07-21 15:22 ` Krzysztof Kozlowski
` (2 subsequent siblings)
4 siblings, 0 replies; 7+ messages in thread
From: Konrad Dybcio @ 2026-07-21 14:41 UTC (permalink / raw)
To: code_0002, andersson
Cc: konradybcio, robh, krzk+dt, conor+dt, linux-arm-msm, devicetree,
linux-kernel, map220v, code002-2
On 7/21/26 4:21 PM, code_0002@163.com wrote:
> From: map220v <map220v300@gmail.com>
>
> Add device tree for Xiaomi Pad 6S Pro (sheng) based on SM8550.
>
> Signed-off-by: code002-2 <hiez832670@gmail.com>
> ---
You sent a v2 with no context and no changelog. Please follow:
https://docs.kernel.org/process/submitting-patches.html
Konrad
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH v2] arm64: dts: qcom: sm8550: add Xiaomi Pad 6S Pro (sheng)
2026-07-21 14:21 [PATCH v2] arm64: dts: qcom: sm8550: add Xiaomi Pad 6S Pro (sheng) code_0002
2026-07-21 14:41 ` Konrad Dybcio
2026-07-21 14:41 ` Konrad Dybcio
@ 2026-07-21 15:22 ` Krzysztof Kozlowski
2026-07-21 15:34 ` [PATCH v6] " Tianyuan Jiang
2026-07-21 16:00 ` [PATCH v2] arm64: dts: qcom: sm8550: add xiaomi pad 6s pro (sheng) dts Tianyuan Jiang
4 siblings, 0 replies; 7+ messages in thread
From: Krzysztof Kozlowski @ 2026-07-21 15:22 UTC (permalink / raw)
To: code_0002, andersson
Cc: konradybcio, robh, krzk+dt, conor+dt, linux-arm-msm, devicetree,
linux-kernel, map220v, code002-2
On 21/07/2026 16:21, code_0002@163.com wrote:
> From: map220v <map220v300@gmail.com>
>
> Add device tree for Xiaomi Pad 6S Pro (sheng) based on SM8550.
>
> Signed-off-by: code002-2 <hiez832670@gmail.com>
We do not allow anonynomus contributions.
Please read carefully submitting patches document.
> ---
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> .../boot/dts/qcom/sm8550-xiaomi-sheng.dts | 1788 +++++++++++++++++
> 2 files changed, 1789 insertions(+)
> create mode 100644 arch/arm64/boot/dts/qcom/sm8550-xiaomi-sheng.dts
>
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index 6f33c4e2f..d8e485521 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -386,6 +386,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8550-mtp.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8550-qrd.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8550-samsung-q5q.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8550-sony-xperia-yodo-pdx234.dtb
> +dtb-$(CONFIG_ARCH_QCOM) += sm8550-xiaomi-sheng.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8650-ayaneo-pocket-s2.dtb
>
> sm8650-hdk-display-card-dtbs := sm8650-hdk.dtb sm8650-hdk-display-card.dtbo
> diff --git a/arch/arm64/boot/dts/qcom/sm8550-xiaomi-sheng.dts b/arch/arm64/boot/dts/qcom/sm8550-xiaomi-sheng.dts
> new file mode 100644
> index 000000000..170a67b37
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/sm8550-xiaomi-sheng.dts
> @@ -0,0 +1,1788 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2024, map220v <map220v300@gmail.com>
> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/arm/qcom,ids.h>
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
> +#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
> +#include "pm8550ve.dtsi"
> +#include "pm8550vs.dtsi"
> +#include "pmk8550.dtsi"
> +
> +/delete-node/ &rmtfs_mem;
> +/delete-node/ &adspslpi_mem;
> +/delete-node/ &xbl_dt_log_merged_mem;
> +/delete-node/ &hwfence_shbuf;
> +
> +/*
> + * Free unused regions, these regions don't exist in downstream
> + * dts, and they aren't removed from DDR Memory Map by UEFI.
> + */
> +/delete-node/ &hyp_tags_reserved_mem;
> +/delete-node/ &cdsp_secure_heap_mem;
> +/delete-node/ &trust_ui_vm_mem;
> +/delete-node/ &trust_ui_vm_dump;
> +/delete-node/ &trust_ui_vm_qrtr;
> +/delete-node/ &trust_ui_vm_vblk0_ring;
> +/delete-node/ &trust_ui_vm_vblk1_ring;
> +/delete-node/ &trust_ui_vm_swiotlb;
> +/delete-node/ &oem_vm_vblk0_ring;
> +/delete-node/ &oem_vm_swiotlb;
> +/delete-node/ &oem_vm_mem;
> +/delete-node/ &hyp_ext_tags_mem;
> +/delete-node/ &hyp_ext_reserved_mem;
> +
> +/* Xiaomi uses alternative gpio's for i2c8 */
> +/delete-node/ &qup_i2c8_data_clk;
> +
> +/* Xiaomi change for Nanosic WN803x */
> +/delete-node/ &qup_i2c9_data_clk;
> +
> +/* SM8550P doesn't have Modem DSP */
> +/delete-node/ &mpss_dsm_mem;
> +/delete-node/ &mpss_mem;
> +/delete-node/ &q6_mpss_dtb_mem;
> +/delete-node/ &remoteproc_mpss;
> +
> +/ {
> + model = "Xiaomi Pad 6S Pro 12.4";
> + compatible = "xiaomi,sheng", "qcom,sm8550";
Please run scripts/checkpatch.pl on the patches and fix reported
warnings. After that, run also 'scripts/checkpatch.pl --strict' on the
patches and (probably) fix more warnings. Some warnings can be ignored,
especially from --strict run, but the code here looks like it needs a
fix. Feel free to get in touch if the warning is not clear.
It does not look like you tested the DTS against bindings. Please run
`make dtbs_check W=1` (see
Documentation/devicetree/bindings/writing-schema.rst or
https://www.linaro.org/blog/tips-and-tricks-for-validating-devicetree-sources-with-the-devicetree-schema/
for instructions).
Maybe you need to update your dtschema and yamllint. Don't rely on
distro packages for dtschema and be sure you are using the latest
released dtschema.
> + chassis-type = "tablet";
> + qcom,msm-id = <536 0x20000>; /* SM8550P v2.0 */
NAK, not allowed.
And if you tested this, toolset would tell you that.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 7+ messages in thread* [PATCH v6] arm64: dts: qcom: sm8550: add Xiaomi Pad 6S Pro (sheng)
2026-07-21 14:21 [PATCH v2] arm64: dts: qcom: sm8550: add Xiaomi Pad 6S Pro (sheng) code_0002
` (2 preceding siblings ...)
2026-07-21 15:22 ` Krzysztof Kozlowski
@ 2026-07-21 15:34 ` Tianyuan Jiang
2026-07-21 15:46 ` Krzysztof Kozlowski
2026-07-21 16:00 ` [PATCH v2] arm64: dts: qcom: sm8550: add xiaomi pad 6s pro (sheng) dts Tianyuan Jiang
4 siblings, 1 reply; 7+ messages in thread
From: Tianyuan Jiang @ 2026-07-21 15:34 UTC (permalink / raw)
To: krzk, konrad.dybcio, andersson
Cc: linux-arm-msm, devicetree, linux-kernel, code_0002,
Tianyuan Jiang
From: Tianyuan Jiang <hiez832670@gmail.com>
Add device tree for Xiaomi Pad 6S Pro (sheng) based on SM8550.
Signed-off-by: Tianyuan Jiang <code_0002@163.com>
---
v6: address Sashiko AI review on v4
- Fix cs35l43 reset-gpios polarity: use GPIO_ACTIVE_LOW
- Add "kinetic,ktz8866" fallback compatible for backlight
- Add map220v Signed-off-by (DCO chain fix)
- Add assigned-clocks alongside assigned-clock-parents in mdss_dsi1
v5: address additional Sashiko AI review on v3/v4
- Add assigned-clocks alongside assigned-clock-parents in mdss_dsi1
- Actually remove output-high from i2s1_default pinctrl (missed in v3)
v4: address Sashiko AI review comments
- Add GPIO_OPEN_DRAIN to shared cs35l43 reset-gpios to avoid -EBUSY
- Set Bluetooth local-bd-address to [ 00 00 00 00 00 00 ]
v3: address review comments from Konrad Dybcio
- SM8550P has no modem; confirmed on device (dmesg shows no mpss)
- Rename fingerprint_fpc -> fingerprint-reader, use interrupts-extended
- pmic-glink compatibles: one per line
- Sort DAI link subnodes alphabetically (codec before cpu)
- Reorder root-level nodes by name
- Place pinctrl-n properties before pinctrl-names
- Remove msm-id, board-id, Xiaomi-specific comments
- Remove output-low/output-high from TLMM pinctrl
- Remove udmabuf bootargs (confirmed not in use on device)
- Add "xiaomi-" prefix to firmware paths
---
arch/arm64/boot/dts/qcom/Makefile | 1 +
.../boot/dts/qcom/sm8550-xiaomi-sheng.dts | 1761 +++++++++++++++++
2 files changed, 1762 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/sm8550-xiaomi-sheng.dts
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 6f33c4e2f..d8e485521 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -386,6 +386,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8550-mtp.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm8550-qrd.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm8550-samsung-q5q.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm8550-sony-xperia-yodo-pdx234.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sm8550-xiaomi-sheng.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm8650-ayaneo-pocket-s2.dtb
sm8650-hdk-display-card-dtbs := sm8650-hdk.dtb sm8650-hdk-display-card.dtbo
diff --git a/arch/arm64/boot/dts/qcom/sm8550-xiaomi-sheng.dts b/arch/arm64/boot/dts/qcom/sm8550-xiaomi-sheng.dts
new file mode 100644
index 000000000..fa24b1c1b
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm8550-xiaomi-sheng.dts
@@ -0,0 +1,1761 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2024, map220v <map220v300@gmail.com>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/arm/qcom,ids.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#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
+#include "pm8550ve.dtsi"
+#include "pm8550vs.dtsi"
+#include "pmk8550.dtsi"
+
+/delete-node/ &rmtfs_mem;
+/delete-node/ &adspslpi_mem;
+/delete-node/ &xbl_dt_log_merged_mem;
+/delete-node/ &hwfence_shbuf;
+
+/* Free unused regions */
+/delete-node/ &hyp_tags_reserved_mem;
+/delete-node/ &cdsp_secure_heap_mem;
+/delete-node/ &trust_ui_vm_mem;
+/delete-node/ &trust_ui_vm_dump;
+/delete-node/ &trust_ui_vm_qrtr;
+/delete-node/ &trust_ui_vm_vblk0_ring;
+/delete-node/ &trust_ui_vm_vblk1_ring;
+/delete-node/ &trust_ui_vm_swiotlb;
+/delete-node/ &oem_vm_vblk0_ring;
+/delete-node/ &oem_vm_swiotlb;
+/delete-node/ &oem_vm_mem;
+/delete-node/ &hyp_ext_tags_mem;
+/delete-node/ &hyp_ext_reserved_mem;
+
+/delete-node/ &qup_i2c8_data_clk;
+
+/delete-node/ &qup_i2c9_data_clk;
+
+/delete-node/ &mpss_dsm_mem;
+/delete-node/ &mpss_mem;
+/delete-node/ &q6_mpss_dtb_mem;
+/delete-node/ &remoteproc_mpss;
+
+/ {
+ model = "Xiaomi Pad 6S Pro 12.4";
+ compatible = "xiaomi,sheng", "qcom,sm8550";
+ chassis-type = "tablet";
+ aliases {
+ serial0 = &uart7;
+ serial1 = &uart14;
+ };
+
+ chosen {
+ };
+
+ wcd938x: audio-codec {
+ compatible = "qcom,wcd9380-codec";
+
+ pinctrl-0 = <&wcd_default>;
+ pinctrl-names = "default";
+
+ qcom,micbias1-microvolt = <2750000>;
+ qcom,micbias2-microvolt = <2750000>;
+ qcom,micbias3-microvolt = <2750000>;
+ qcom,micbias4-microvolt = <2750000>;
+ 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>;
+ };
+
+ bl_vddneg_5p8: bl-vddneg-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "bl_vddneg_5p8";
+ regulator-min-microvolt = <5800000>;
+ regulator-max-microvolt = <5800000>;
+ regulator-enable-ramp-delay = <233>;
+ gpio = <&tlmm 31 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ bl_vddpos_5p8: bl-vddpos-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "bl_vddpos_5p8";
+ regulator-min-microvolt = <5800000>;
+ regulator-max-microvolt = <5800000>;
+ regulator-enable-ramp-delay = <233>;
+ gpio = <&tlmm 30 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ fingerprint-reader {
+ compatible = "fpc,fpc1020";
+ interrupts-extended = <&tlmm 40 IRQ_TYPE_EDGE_RISING>;
+ fpc,gpio_rst = <&tlmm 41 GPIO_ACTIVE_HIGH>;
+ fpc,gpio_irq = <&tlmm 40 GPIO_ACTIVE_HIGH>;
+ irq-gpios = <&tlmm 40 GPIO_ACTIVE_HIGH>;
+ fp_vdd_vreg-supply = <&vreg_l9b_3p3>;
+
+ pinctrl-0 = <&fpc_reset_low>;
+ pinctrl-1 = <&fpc_reset_high>;
+ pinctrl-2 = <&fpc_irq_active>;
+ pinctrl-names = "fpc1020_reset_reset",
+ "fpc1020_reset_active",
+ "fpc1020_irq_active";
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ pinctrl-0 = <&volume_up_n>, <&hall_sensor_default>;
+ 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;
+ };
+
+ event-hall-sensor {
+ label = "Hall Effect Sensor";
+ gpios = <&tlmm 171 GPIO_ACTIVE_LOW>;
+ linux,input-type = <EV_SW>;
+ linux,code = <SW_LID>;
+ debounce-interval = <15>;
+ linux,can-disable;
+ wakeup-source;
+ };
+
+ event-tablet-mode {
+ label = "Tablet Mode Switch";
+ gpios = <&tlmm 172 GPIO_ACTIVE_LOW>;
+ linux,input-type = <EV_SW>;
+ linux,code = <SW_TABLET_MODE>;
+ debounce-interval = <15>;
+ linux,can-disable;
+ wakeup-source;
+ };
+ };
+
+ pmic-glink {
+ compatible = "xiaomi,sm8550-pmic-glink",
+ "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 = <&redriver_ss_out>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+
+ pmic_glink_sbu: endpoint {
+ remote-endpoint = <&fsa4480_sbu_mux>;
+ };
+ };
+ };
+ };
+ };
+
+ reserved-memory {
+ xbl_ramdump_mem: xbl-ramdump-region@81200000 {
+ reg = <0 0x81200000 0 0x280000>;
+ no-map;
+ };
+
+ xbl_dt_log_mem: xbl-dt-log-region@81a00000 {
+ reg = <0 0x81a00000 0 0x40000>;
+ no-map;
+ };
+
+ aop_image_mem: aop-image-region@81c00000 {
+ reg = <0 0x81c00000 0 0x60000>;
+ no-map;
+ };
+
+ adspslpi_mem: adspslpi-region@9ea00000 {
+ reg = <0 0x9ea00000 0 0x4680000>;
+ no-map;
+ };
+
+ rmtfs_mem: rmtfs-region@ccd00000 {
+ compatible = "qcom,rmtfs-mem";
+ reg = <0x0 0xccd00000 0x0 0x280000>;
+ no-map;
+
+ qcom,client-id = <1>;
+ };
+
+ hwfence_shbuf: hwfence-shbuf-region@e6440000 {
+ reg = <0 0xe6440000 0 0x2dd000>;
+ no-map;
+ };
+
+ llcc_lpi_mem: llcc-lpi-region@ff800000 {
+ reg = <0 0xff800000 0 0x600000>;
+ no-map;
+ };
+
+ /* Required for libcamera to allocate buffers when cma is used. */
+ linux,cma {
+ compatible = "shared-dma-pool";
+ size = <0x0 0x30000000>;
+ reusable;
+ linux,cma-default;
+ };
+ };
+
+ sound {
+ compatible = "qcom,sm8550-sndcard", "qcom,sm8450-sndcard";
+ pinctrl-0 = <&i2s1_default>;
+ pinctrl-names = "default";
+
+ model = "Xiaomi-Pad6SPro";
+ audio-routing = "IN1_HPHL", "HPHL_OUT",
+ "IN2_HPHR", "HPHR_OUT",
+ "AMIC1", "MIC BIAS1",
+ "AMIC2", "MIC BIAS2",
+ "AMIC3", "MIC BIAS3",
+ "AMIC4", "MIC BIAS3",
+ "AMIC5", "MIC BIAS4",
+ "TX SWR_INPUT0", "ADC1_OUTPUT",
+ "TX SWR_INPUT1", "ADC2_OUTPUT",
+ "TX SWR_INPUT0", "ADC3_OUTPUT",
+ "TX SWR_INPUT1", "ADC4_OUTPUT";
+
+ secondary-i2s-dai-link {
+ link-name = "Secondary MI2S Playback";
+
+ codec {
+ sound-dai = <&cs35l43_tll>, <&cs35l43_tlh>, <&cs35l43_trl>,
+ <&cs35l43_bll>, <&cs35l43_blh>, <&cs35l43_brl>;
+ };
+
+ cpu {
+ sound-dai = <&q6apmbedai SECONDARY_MI2S_RX>;
+ };
+
+ platform {
+ sound-dai = <&q6apm>;
+ };
+ };
+
+ wcd-playback-dai-link {
+ link-name = "WCD Playback";
+
+ codec {
+ sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>;
+ };
+
+ cpu {
+ sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>;
+ };
+
+ platform {
+ sound-dai = <&q6apm>;
+ };
+ };
+
+ wcd-capture-dai-link {
+ link-name = "WCD Capture";
+
+ codec {
+ sound-dai = <&wcd938x 1>, <&swr2 0>, <&lpass_txmacro 0>;
+ };
+
+ cpu {
+ sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>;
+ };
+
+ platform {
+ sound-dai = <&q6apm>;
+ };
+ };
+
+ displayport-dai-link {
+ link-name = "DisplayPort Playback";
+
+ codec {
+ sound-dai = <&mdss_dp0>;
+ };
+
+ cpu {
+ sound-dai = <&q6apmbedai DISPLAY_PORT_RX_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;
+ };
+
+ wcn7850-pmu {
+ compatible = "qcom,wcn7850-pmu";
+
+ pinctrl-0 = <&wlan_en>, <&bt_default>, <&pmk8550_sleep_clk>;
+ pinctrl-names = "default";
+
+ wlan-enable-gpios = <&tlmm 80 GPIO_ACTIVE_HIGH>;
+ bt-enable-gpios = <&tlmm 81 GPIO_ACTIVE_HIGH>;
+
+ vdd-supply = <&vreg_s5g_0p8>;
+ vddio-supply = <&vreg_l15b_1p8>;
+ vddaon-supply = <&vreg_s2g_0p8>;
+ vdddig-supply = <&vreg_s4e_0p9>;
+ vddrfa1p2-supply = <&vreg_s4g_1p3>;
+ vddrfa1p8-supply = <&vreg_s6g_1p8>;
+
+ regulators {
+ vreg_pmu_rfa_cmn: ldo0 {
+ regulator-name = "vreg_pmu_rfa_cmn";
+ };
+
+ vreg_pmu_aon_0p59: ldo1 {
+ regulator-name = "vreg_pmu_aon_0p59";
+ };
+
+ vreg_pmu_wlcx_0p8: ldo2 {
+ regulator-name = "vreg_pmu_wlcx_0p8";
+ };
+
+ vreg_pmu_wlmx_0p85: ldo3 {
+ regulator-name = "vreg_pmu_wlmx_0p85";
+ };
+
+ vreg_pmu_btcmx_0p85: ldo4 {
+ regulator-name = "vreg_pmu_btcmx_0p85";
+ };
+
+ vreg_pmu_rfa_0p8: ldo5 {
+ regulator-name = "vreg_pmu_rfa_0p8";
+ };
+
+ vreg_pmu_rfa_1p2: ldo6 {
+ regulator-name = "vreg_pmu_rfa_1p2";
+ };
+
+ vreg_pmu_rfa_1p8: ldo7 {
+ regulator-name = "vreg_pmu_rfa_1p8";
+ };
+
+ vreg_pmu_pcie_0p9: ldo8 {
+ regulator-name = "vreg_pmu_pcie_0p9";
+ };
+
+ vreg_pmu_pcie_1p8: ldo9 {
+ regulator-name = "vreg_pmu_pcie_1p8";
+ };
+ };
+ };
+};
+
+&apps_rsc {
+ regulators-0 {
+ compatible = "qcom,pm8550-rpmh-regulators";
+ qcom,pmic-id = "b";
+
+ vdd-bob1-supply = <&vph_pwr>;
+ vdd-bob2-supply = <&vph_pwr>;
+ vdd-l1-l4-l10-supply = <&vreg_s6g_1p8>;
+ vdd-l2-l13-l14-supply = <&vreg_bob1>;
+ vdd-l3-supply = <&vreg_s4g_1p3>;
+ vdd-l5-l16-supply = <&vreg_bob1>;
+ vdd-l6-l7-supply = <&vreg_bob1>;
+ vdd-l8-l9-supply = <&vreg_bob1>;
+ vdd-l11-supply = <&vreg_s4g_1p3>;
+ vdd-l12-supply = <&vreg_s6g_1p8>;
+ vdd-l15-supply = <&vreg_s6g_1p8>;
+ vdd-l17-supply = <&vreg_bob2>;
+
+ 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 = <2704000>;
+ regulator-max-microvolt = <3296000>;
+ 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>;
+ };
+
+ vreg_l2b_3p0: ldo2 {
+ regulator-name = "vreg_l2b_3p0";
+ regulator-min-microvolt = <3008000>;
+ regulator-max-microvolt = <3008000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l4b_1p8: ldo4 {
+ regulator-name = "vreg_l4b_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <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>;
+ };
+
+ vreg_l6b_1p8: ldo6 {
+ regulator-name = "vreg_l6b_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l7b_1p8: ldo7 {
+ regulator-name = "vreg_l7b_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l8b_1p8: ldo8 {
+ regulator-name = "vreg_l8b_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l9b_3p3: ldo9 {
+ regulator-name = "vreg_l9b_3p3";
+ regulator-min-microvolt = <3296000>;
+ regulator-max-microvolt = <3296000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l10b_1p8: ldo10 {
+ regulator-name = "vreg_l10b_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <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>;
+ };
+
+ vreg_l12b_1p8: ldo12 {
+ regulator-name = "vreg_l12b_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l13b_3p3: ldo13 {
+ regulator-name = "vreg_l13b_3p3";
+ regulator-min-microvolt = <3296000>;
+ regulator-max-microvolt = <3296000>;
+ regulator-initial-mode = <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>;
+ };
+
+ vreg_l15b_1p8: ldo15 {
+ regulator-name = "vreg_l15b_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <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>;
+ };
+
+ vreg_l17b_2p5: ldo17 {
+ regulator-name = "vreg_l17b_2p5";
+ regulator-min-microvolt = <2504000>;
+ regulator-max-microvolt = <2504000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ regulators-1 {
+ compatible = "qcom,pm8550vs-rpmh-regulators";
+ qcom,pmic-id = "c";
+
+ vdd-l3-supply = <&vreg_s4e_0p9>;
+
+ vreg_l3c_0p91: ldo3 {
+ regulator-name = "vreg_l3c_0p9";
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <912000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ regulators-2 {
+ compatible = "qcom,pm8550vs-rpmh-regulators";
+ qcom,pmic-id = "d";
+
+ vdd-l1-supply = <&vreg_s4e_0p9>;
+
+ vreg_l1d_0p88: ldo1 {
+ regulator-name = "vreg_l1d_0p88";
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <920000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ regulators-3 {
+ compatible = "qcom,pm8550vs-rpmh-regulators";
+ qcom,pmic-id = "e";
+
+ vdd-l1-supply = <&vreg_s4e_0p9>;
+ vdd-l2-supply = <&vreg_s4e_0p9>;
+ vdd-l3-supply = <&vreg_s4g_1p3>;
+ vdd-s4-supply = <&vph_pwr>;
+ vdd-s5-supply = <&vph_pwr>;
+
+ vreg_s4e_0p9: smps4 {
+ regulator-name = "vreg_s4e_0p9";
+ regulator-min-microvolt = <904000>;
+ regulator-max-microvolt = <984000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s5e_1p1: smps5 {
+ regulator-name = "vreg_s5e_1p1";
+ 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>;
+ };
+
+ vreg_l2e_0p9: ldo2 {
+ regulator-name = "vreg_l2e_0p9";
+ regulator-min-microvolt = <904000>;
+ regulator-max-microvolt = <970000>;
+ regulator-initial-mode = <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>;
+ };
+ };
+
+ regulators-4 {
+ compatible = "qcom,pm8550ve-rpmh-regulators";
+ qcom,pmic-id = "f";
+
+ vdd-l1-supply = <&vreg_s4e_0p9>;
+ vdd-l2-supply = <&vreg_s4e_0p9>;
+ vdd-l3-supply = <&vreg_s4e_0p9>;
+ vdd-s4-supply = <&vph_pwr>;
+
+ 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>;
+ };
+
+ vreg_l2f_0p88: ldo2 {
+ regulator-name = "vreg_l2f_0p88";
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <912000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l3f_0p91: ldo3 {
+ regulator-name = "vreg_l3f_0p91";
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <912000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ regulators-5 {
+ compatible = "qcom,pm8550vs-rpmh-regulators";
+ qcom,pmic-id = "g";
+
+ vdd-l1-supply = <&vreg_s4g_1p3>;
+ vdd-l2-supply = <&vreg_s4g_1p3>;
+ vdd-l3-supply = <&vreg_s4g_1p3>;
+ 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>;
+
+ vreg_s1g_1p2: smps1 {
+ regulator-name = "vreg_s1g_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s2g_0p8: smps2 {
+ regulator-name = "vreg_s2g_0p8";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s3g_0p7: smps3 {
+ regulator-name = "vreg_s3g_0p7";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1900000>; //2004000
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s4g_1p3: smps4 {
+ regulator-name = "vreg_s4g_1p3";
+ regulator-min-microvolt = <1256000>;
+ regulator-max-microvolt = <1408000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s5g_0p8: smps5 {
+ regulator-name = "vreg_s5g_0p8";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1004000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s6g_1p8: smps6 {
+ regulator-name = "vreg_s6g_1p8";
+ 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>;
+ };
+
+ vreg_l2g_1p2: ldo2 {
+ regulator-name = "vreg_l2g_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <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>;
+ };
+ };
+
+ regulators-6 {
+ compatible = "qcom,pm8010-rpmh-regulators";
+ qcom,pmic-id = "m";
+
+ vdd-l1-l2-supply = <&vreg_s4g_1p3>;
+ vdd-l3-l4-supply = <&vreg_bob2>;
+ vdd-l5-supply = <&vreg_s6g_1p8>;
+ vdd-l6-supply = <&vreg_bob2>;
+ vdd-l7-supply = <&vreg_bob2>;
+
+ vreg_l1m_1p2: ldo1 {
+ regulator-name = "vreg_l1m_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2m_1p08: ldo2 {
+ regulator-name = "vreg_l2m_1p08";
+ regulator-min-microvolt = <1080000>;
+ regulator-max-microvolt = <1080000>;
+ regulator-initial-mode = <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_2p8: ldo6 {
+ regulator-name = "vreg_l6m_2p8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l7m_2p85: ldo7 {
+ regulator-name = "vreg_l7m_2p85";
+ regulator-min-microvolt = <2856000>;
+ regulator-max-microvolt = <2856000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+};
+
+&camss {
+ vdda-phy-supply = <&vreg_l1e_0p88>;
+ vdda-pll-supply = <&vreg_l3e_1p2>;
+
+ status = "okay";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ reg = <1>;
+
+ csiphy1_ep: endpoint {
+ data-lanes = <0>;
+ remote-endpoint = <&ov02b1b_ep>;
+ };
+ };
+
+ port@3 {
+ reg = <3>;
+
+ csiphy3_ep: endpoint {
+ data-lanes = <0 1 2 3>;
+ remote-endpoint = <&s5kjn1_ep>;
+ };
+ };
+
+ port@4 {
+ reg = <4>;
+
+ csiphy4_ep: endpoint {
+ data-lanes = <0 1 2 3>;
+ remote-endpoint = <&ov32d40_ep>;
+ };
+ };
+ };
+};
+
+&cci0 {
+ status = "okay";
+};
+
+&cci0_i2c1 {
+ clock-frequency = <1000000>;
+
+ camera@10 {
+ compatible = "samsung,s5kjn1";
+ reg = <0x10>;
+
+ reset-gpios = <&tlmm 118 GPIO_ACTIVE_LOW>;
+ pinctrl-0 = <&cam2_default>, <&cam_rear_reset_default>;
+ pinctrl-names = "default";
+
+ clocks = <&camcc CAM_CC_MCLK2_CLK>;
+
+ orientation = <1>;
+ rotation = <0>;
+
+ lens-focus = <>9764>;
+
+ vddio-supply = <&vreg_l4b_1p8>;
+ vddd-supply = <&vreg_l2m_1p08>;
+ vdda-supply = <&vreg_l4m_2p8>;
+
+ port {
+ s5kjn1_ep: endpoint {
+ data-lanes = <0 1 2 3>;
+ link-frequencies = /bits/ 64 <857600000>;
+ remote-endpoint = <&csiphy3_ep>;
+ };
+ };
+ };
+
+ gt9764: camera-lens@c {
+ compatible = "giantec,gt9764";
+ reg = <0x0c>;
+
+ vin-supply = <&vreg_l4b_1p8>;
+ vdd-supply = <&vreg_l7m_2p85>;
+ dongwoon,clock-presc = <0>;
+ dongwoon,aac-timing = <0x6a>;
+ dongwoon,initial-focus = <0x200>;
+ dongwoon,move-delay-us = <7000>;
+ };
+};
+
+&cci1 {
+ status = "okay";
+};
+
+&cci1_i2c0 {
+ clock-frequency = <400000>;
+
+ camera@3c {
+ compatible = "ovti,ov02b1b";
+ reg = <0x3c>;
+
+ reset-gpios = <&tlmm 117 GPIO_ACTIVE_LOW>;
+ pinctrl-0 = <&cam1_default>, <&cam_depth_reset_default>;
+ pinctrl-names = "default";
+
+ clocks = <&camcc CAM_CC_MCLK1_CLK>;
+
+ orientation = <1>;
+ rotation = <0>;
+
+ vddio-supply = <&vreg_l10b_1p8>;
+ avdd-supply = <&vreg_l6m_2p8>;
+
+ port {
+ ov02b1b_ep: endpoint {
+ data-lanes = <0>;
+ link-frequencies = /bits/ 64 <332800000>;
+ remote-endpoint = <&csiphy1_ep>;
+ };
+ };
+ };
+};
+
+&cci1_i2c1 {
+ clock-frequency = <1000000>;
+
+ camera@10 {
+ compatible = "ovti,ov32d40";
+ reg = <0x10>;
+
+ reset-gpios = <&tlmm 120 GPIO_ACTIVE_LOW>;
+ pinctrl-0 = <&cam4_default>, <&cam_front_reset_default>;
+ pinctrl-names = "default";
+
+ clocks = <&camcc CAM_CC_MCLK4_CLK>;
+
+ orientation = <0>;
+ rotation = <0>;
+
+ vddio-supply = <&vreg_l5m_1p8>;
+ dvdd-supply = <&vreg_l1m_1p2>;
+ avdd-supply = <&vreg_l3m_2p8>;
+
+ port {
+ ov32d40_ep: endpoint {
+ data-lanes = <0 1 2 3>;
+ link-frequencies = /bits/ 64 <842400000>;
+ remote-endpoint = <&csiphy4_ep>;
+ };
+ };
+ };
+};
+
+&ipa {
+ qcom,gsi-loader = "self";
+ memory-region = <&ipa_fw_mem>;
+ firmware-name = "qcom/sm8550/xiaomi-sheng/ipa_fws.mbn";
+ status = "okay";
+};
+
+&gpi_dma1 {
+ status = "okay";
+};
+
+&gpi_dma2 {
+ status = "okay";
+};
+
+&gpu {
+ status = "okay";
+};
+
+&gpu_zap_shader {
+ firmware-name = "qcom/sm8550/xiaomi-sheng/a740_zap.mbn";
+};
+
+&i2c0 {
+ clock-frequency = <400000>;
+ status = "okay";
+
+ typec-retimer@28 {
+ compatible = "parade,ps5169";
+ reg = <0x28>;
+
+ pinctrl-0 = <&ps5169_reset_default>;
+ pinctrl-names = "default";
+
+ reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>;
+
+ orientation-switch;
+ retimer-switch;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ redriver_ss_out: endpoint {
+ remote-endpoint = <&pmic_glink_ss_in>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ redriver_ss_in: endpoint {
+ data-lanes = <3 2 1 0>;
+ remote-endpoint = <&usb_dp_qmpphy_out>;
+ };
+ };
+ };
+ };
+};
+
+&i2c1 {
+ status = "okay";
+
+ backlight: backlight@11 {
+ compatible = "kinetic,ktz8866a", "kinetic,ktz8866";
+ reg = <0x11>;
+ vin-supply = <&vph_pwr>;
+ enable-gpios = <&tlmm 128 GPIO_ACTIVE_HIGH>;
+ current-num-sinks = <5>;
+ kinetic,current-ramp-delay-ms = <256>;
+ kinetic,led-enable-ramp-delay-ms = <8>;
+ kinetic,enable-lcd-bias;
+ };
+};
+
+&i2c5 {
+ clock-frequency = <1000000>;
+ status = "okay";
+
+ cs35l43_trl: cs35l43@40 {
+ compatible = "cirrus,cs35l43";
+ reg = <0x40>;
+ interrupt-parent = <&tlmm>;
+ interrupts = <98 IRQ_TYPE_LEVEL_LOW>;
+ reset-gpios = <&tlmm 90 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "TRL";
+ cirrus,dsp-part-name = "trl-cs35l43";
+ cirrus,vpbr-thld = <8>;
+ cirrus,vpbr-max-att = <3>;
+ cirrus,vpbr-atk-vol = <5>;
+ cirrus,vpbr-atk-rate = <0>;
+ cirrus,vpbr-wait = <0>;
+ cirrus,vpbr-rel-rate = <0>;
+ cirrus,vpbr-enable = <1>;
+ cirrus,gpio2-src-sel = <4>;
+ cirrus,asp-sdout-hiz = <3>;
+ cirrus,bst-ipk-ma = <4000>;
+ };
+
+ cs35l43_tlh: cs35l43@41 {
+ compatible = "cirrus,cs35l43";
+ reg = <0x41>;
+ interrupt-parent = <&tlmm>;
+ interrupts = <99 IRQ_TYPE_LEVEL_LOW>;
+ reset-gpios = <&tlmm 90 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "TLH";
+ cirrus,dsp-part-name = "tlh-cs35l43";
+ cirrus,vpbr-thld = <8>;
+ cirrus,vpbr-max-att = <3>;
+ cirrus,vpbr-atk-vol = <5>;
+ cirrus,vpbr-atk-rate = <0>;
+ cirrus,vpbr-wait = <0>;
+ cirrus,vpbr-rel-rate = <0>;
+ cirrus,vpbr-enable = <1>;
+ cirrus,gpio2-src-sel = <4>;
+ cirrus,asp-sdout-hiz = <3>;
+ cirrus,bst-ipk-ma = <4000>;
+ };
+
+ cs35l43_tll: cs35l43@42 {
+ compatible = "cirrus,cs35l43";
+ reg = <0x42>;
+ interrupt-parent = <&tlmm>;
+ interrupts = <119 IRQ_TYPE_LEVEL_LOW>;
+ reset-gpios = <&tlmm 90 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "TLL";
+ cirrus,dsp-part-name = "tll-cs35l43";
+ cirrus,vpbr-thld = <8>;
+ cirrus,vpbr-max-att = <3>;
+ cirrus,vpbr-atk-vol = <5>;
+ cirrus,vpbr-atk-rate = <0>;
+ cirrus,vpbr-wait = <0>;
+ cirrus,vpbr-rel-rate = <0>;
+ cirrus,vpbr-enable = <1>;
+ cirrus,gpio2-src-sel = <4>;
+ cirrus,asp-sdout-hiz = <3>;
+ cirrus,bst-ipk-ma = <4000>;
+ };
+};
+
+&i2c8 {
+ clock-frequency = <1000000>;
+ status = "okay";
+
+ cs35l43_blh: cs35l43@40 {
+ compatible = "cirrus,cs35l43";
+ reg = <0x40>;
+ interrupt-parent = <&tlmm>;
+ interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
+ reset-gpios = <&tlmm 90 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "BLH";
+ cirrus,dsp-part-name = "blh-cs35l43";
+ cirrus,vpbr-thld = <8>;
+ cirrus,vpbr-max-att = <3>;
+ cirrus,vpbr-atk-vol = <5>;
+ cirrus,vpbr-atk-rate = <0>;
+ cirrus,vpbr-wait = <0>;
+ cirrus,vpbr-rel-rate = <0>;
+ cirrus,vpbr-enable = <1>;
+ cirrus,gpio2-src-sel = <4>;
+ cirrus,asp-sdout-hiz = <3>;
+ cirrus,bst-ipk-ma = <4000>;
+ };
+
+ cs35l43_bll: cs35l43@41 {
+ compatible = "cirrus,cs35l43";
+ reg = <0x41>;
+ interrupt-parent = <&tlmm>;
+ interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
+ reset-gpios = <&tlmm 90 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "BLL";
+ cirrus,dsp-part-name = "bll-cs35l43";
+ cirrus,vpbr-thld = <8>;
+ cirrus,vpbr-max-att = <3>;
+ cirrus,vpbr-atk-vol = <5>;
+ cirrus,vpbr-atk-rate = <0>;
+ cirrus,vpbr-wait = <0>;
+ cirrus,vpbr-rel-rate = <0>;
+ cirrus,vpbr-enable = <1>;
+ cirrus,gpio2-src-sel = <4>;
+ cirrus,asp-sdout-hiz = <3>;
+ cirrus,bst-ipk-ma = <4000>;
+ };
+
+ cs35l43_brl: cs35l43@42 {
+ compatible = "cirrus,cs35l43";
+ reg = <0x42>;
+ interrupt-parent = <&tlmm>;
+ interrupts = <85 IRQ_TYPE_LEVEL_LOW>;
+ reset-gpios = <&tlmm 90 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "BRL";
+ cirrus,dsp-part-name = "brl-cs35l43";
+ cirrus,vpbr-thld = <8>;
+ cirrus,vpbr-max-att = <3>;
+ cirrus,vpbr-atk-vol = <5>;
+ cirrus,vpbr-atk-rate = <0>;
+ cirrus,vpbr-wait = <0>;
+ cirrus,vpbr-rel-rate = <0>;
+ cirrus,vpbr-enable = <1>;
+ cirrus,gpio2-src-sel = <4>;
+ cirrus,asp-sdout-hiz = <3>;
+ cirrus,bst-ipk-ma = <4000>;
+ };
+};
+
+&i2c9 {
+ status = "okay";
+
+ nanosic_mcu@4c {
+ compatible = "nanosic,wn8030-sheng";
+ reg = <0x4c>;
+
+ pinctrl-0 = <&nanosic_mcu_default>;
+ pinctrl-names = "default";
+
+ interrupt-parent = <&tlmm>;
+ interrupts = <62 IRQ_TYPE_EDGE_RISING>;
+
+ reset-gpios = <&tlmm 58 GPIO_ACTIVE_LOW>;
+ sleep-gpios = <&tlmm 57 GPIO_ACTIVE_LOW>;
+ status-gpios = <&tlmm 56 GPIO_ACTIVE_HIGH>;
+
+ vddio-supply = <&vreg_l12b_1p8>;
+ dvdd-supply = <&vreg_l13b_3p3>;
+ };
+};
+
+&i2c_master_hub_0 {
+ status = "okay";
+};
+
+&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>;
+ };
+ };
+ };
+};
+
+&iris {
+ status = "okay";
+
+ firmware-name = "qcom/sm8550/xiaomi-sheng/vpu30_4v.mbn";
+};
+
+&mdss {
+ status = "okay";
+};
+
+&mdss_dsi0 {
+ vdda-supply = <&vreg_l3e_1p2>;
+ qcom,dual-dsi-mode;
+ qcom,sync-dual-dsi;
+ qcom,master-dsi;
+ status = "okay";
+
+ display_panel: panel@0 {
+ compatible = "xiaomi,sheng-nt36532e", "novatek,nt36532e";
+ reg = <0>;
+
+ pinctrl-0 = <&sde_dsi_active>;
+ pinctrl-1 = <&sde_dsi_suspend>;
+ pinctrl-names = "default", "sleep";
+
+ vddio-supply = <&vreg_s3g_0p7>;
+ avdd-supply = <&bl_vddpos_5p8>;
+ avee-supply = <&bl_vddneg_5p8>;
+
+ reset-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>;
+ backlight = <&backlight>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ panel_in_0: endpoint {
+ remote-endpoint = <&mdss_dsi0_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ panel_in_1: endpoint {
+ remote-endpoint = <&mdss_dsi1_out>;
+ };
+ };
+ };
+ };
+};
+
+&mdss_dsi0_out {
+ remote-endpoint = <&panel_in_0>;
+ data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi0_phy {
+ vdds-supply = <&vreg_l1e_0p88>;
+ status = "okay";
+};
+
+&mdss_dsi1 {
+ vdda-supply = <&vreg_l3e_1p2>;
+ qcom,dual-dsi-mode;
+ qcom,sync-dual-dsi;
+ /* DSI1 is slave, so use DSI0 clocks */
+ assigned-clocks = <&mdss_dsi1_phy 0>, <&mdss_dsi1_phy 1>;
+ assigned-clock-parents = <&mdss_dsi0_phy 0>, <&mdss_dsi0_phy 1>;
+ status = "okay";
+};
+
+&mdss_dsi1_out {
+ remote-endpoint = <&panel_in_1>;
+ data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi1_phy {
+ vdds-supply = <&vreg_l1e_0p88>;
+ status = "okay";
+};
+
+&mdss_dp0 {
+ status = "okay";
+};
+
+&mdss_dp0_out {
+ link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
+};
+
+&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";
+};
+
+&pcieport0 {
+ wifi@0 {
+ compatible = "pci17cb,1107";
+ reg = <0x10000 0x0 0x0 0x0 0x0>;
+
+ vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
+ vddaon-supply = <&vreg_pmu_aon_0p59>;
+ vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
+ vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
+ vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
+ vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
+ vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>;
+ vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>;
+ vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>;
+ };
+};
+
+&pcie0_phy {
+ vdda-phy-supply = <&vreg_l1e_0p88>;
+ vdda-pll-supply = <&vreg_l3e_1p2>;
+
+ status = "okay";
+};
+
+&pm8010_n {
+ status = "disabled";
+};
+
+&pm8550_flash {
+ status = "okay";
+
+ led-0 {
+ function = LED_FUNCTION_FLASH;
+ color = <LED_COLOR_ID_WHITE>;
+ led-sources = <1>;
+ led-max-microamp = <400000>;
+ flash-max-microamp = <400000>;
+ flash-max-timeout-us = <300000>;
+ function-enumerator = <0>;
+ };
+};
+
+&pm8550_gpios {
+ volume_up_n: volume-up-n-state {
+ pins = "gpio6";
+ function = "normal";
+ power-source = <1>;
+ bias-pull-up;
+ input-enable;
+ };
+};
+
+&pm8550_pwm {
+ status = "okay";
+
+ multi-led {
+ color = <LED_COLOR_ID_RGB>;
+ function = LED_FUNCTION_STATUS;
+ max-brightness = <255>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ led@1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ led@2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+
+ led@3 {
+ reg = <3>;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+ };
+};
+
+&pm8550b_eusb2_repeater {
+ vdd18-supply = <&vreg_l15b_1p8>;
+ vdd3-supply = <&vreg_l5b_3p1>;
+};
+
+&pm8550vs_c {
+ status = "okay";
+};
+
+&pm8550vs_d {
+ status = "okay";
+};
+
+&pm8550vs_e {
+ status = "okay";
+};
+
+&pm8550vs_g {
+ status = "okay";
+};
+
+&pon_pwrkey {
+ status = "okay";
+};
+
+&pon_resin {
+ linux,code = <KEY_VOLUMEDOWN>;
+
+ status = "okay";
+};
+
+&pmk8550_gpios {
+ pmk8550_sleep_clk: sleep-clk-state {
+ pins = "gpio3";
+ function = "func1";
+ input-disable;
+ output-enable;
+ bias-disable;
+ power-source = <0>;
+ };
+};
+
+&pmk8550_rtc {
+ nvmem-cells = <&rtc_offset>;
+ nvmem-cell-names = "offset";
+};
+
+&pmk8550_sdam_2 {
+ rtc_offset: rtc-offset@bc {
+ reg = <0xbc 0x4>;
+ };
+};
+
+&qupv3_id_0 {
+ status = "okay";
+};
+
+&qupv3_id_1 {
+ status = "okay";
+};
+
+&remoteproc_adsp {
+ firmware-name = "qcom/sm8550/xiaomi-sheng/adsp.mbn",
+ "qcom/sm8550/xiaomi-sheng/adsp_dtb.mbn";
+ status = "okay";
+};
+
+&remoteproc_cdsp {
+ firmware-name = "qcom/sm8550/xiaomi-sheng/cdsp.mbn",
+ "qcom/sm8550/xiaomi-sheng/cdsp_dtb.mbn";
+ status = "okay";
+};
+
+&sleep_clk {
+ clock-frequency = <32764>;
+};
+
+&spi4 {
+ status = "okay";
+
+ touchscreen@0 {
+ compatible = "novatek,NVT-ts-spi";
+ reg = <0>;
+
+ spi-max-frequency = <19200000>;
+ novatek,irq-gpio = <&tlmm 25 GPIO_ACTIVE_LOW>;
+
+ panel = <&display_panel>;
+
+ firmware-name = "novatek/novatek_nt36532_n81a_fw_csot.bin";
+ };
+};
+
+&swr1 {
+ status = "okay";
+
+ /* WCD9380 RX */
+ wcd_rx: codec@0,4 {
+ compatible = "sdw20217010d00";
+ reg = <0 4>;
+ qcom,rx-port-mapping = <1 2 3 4 5>;
+ };
+};
+
+&swr2 {
+ status = "okay";
+
+ /* WCD9380 TX */
+ wcd_tx: codec@0,3 {
+ compatible = "sdw20217010d00";
+ reg = <0 3>;
+ qcom,tx-port-mapping = <2 2 3 4>;
+ };
+};
+
+&tlmm {
+ gpio-reserved-ranges = <36 4>;
+
+ fpc_reset_low: fpc-reset-low-state {
+ pins = "gpio41";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ fpc_reset_high: fpc-reset-high-state {
+ pins = "gpio41";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ fpc_irq_active: fpc-irq-active-state {
+ pins = "gpio40";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+
+ sde_dsi_active: sde-dsi-active-state {
+ pins = "gpio133";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-disable;
+ };
+
+ sde_dsi_suspend: sde-dsi-suspend-state {
+ pins = "gpio133";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+
+ 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;
+ };
+ };
+
+ wlan_en: wlan-en-state {
+ pins = "gpio80";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-down;
+ };
+
+ qup_i2c8_data_clk: qup-i2c8-data-clk-state {
+ scl-pins {
+ pins = "gpio1";
+ function = "qup2_se0_l1_mirb";
+ drive-strength = <2>;
+ bias-pull-up = <2200>;
+ };
+
+ sda-pins {
+ pins = "gpio0";
+ function = "qup2_se0_l0_mirb";
+ drive-strength = <2>;
+ bias-pull-up = <2200>;
+ };
+ };
+
+ hall_sensor_default: hall-sensor-default-state {
+ pins = "gpio171", "gpio172";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ input-enable;
+ };
+
+ wcd_default: wcd-reset-n-active-state {
+ pins = "gpio108";
+ function = "gpio";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ i2s1_default: i2s1-default-state {
+ sck-pins {
+ pins = "gpio121";
+ function = "i2s1_sck";
+ drive-strength = <8>;
+ bias-disable;
+ };
+
+ data0-pins {
+ pins = "gpio122";
+ function = "i2s1_data0";
+ drive-strength = <8>;
+ bias-disable;
+ };
+
+ ws-pins {
+ pins = "gpio123";
+ function = "i2s1_ws";
+ drive-strength = <8>;
+ bias-disable;
+ };
+
+ data1-pins {
+ pins = "gpio124";
+ function = "i2s1_data1";
+ drive-strength = <8>;
+ bias-disable;
+ };
+ };
+
+ cam_rear_reset_default: cam-rear-reset-default-state {
+ pins = "gpio118";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ cam_depth_reset_default: cam-depth-reset-default-state {
+ pins = "gpio117";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ cam_front_reset_default: cam-front-reset-default-state {
+ pins = "gpio120";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ ps5169_reset_default: ps5169-reset-default-state {
+ pins = "gpio7";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ qup_i2c9_data_clk: qup-i2c9-data-clk-state {
+ /* SDA, SCL */
+ pins = "gpio60", "gpio61";
+ function = "qup2_se1";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ nanosic_mcu_default: nanosic-mcu-default-state {
+ status-pins {
+ pins = "gpio56";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ sleep-pins {
+ pins = "gpio57";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+
+ reset-pins {
+ pins = "gpio58";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+ };
+};
+
+&uart14 {
+ status = "okay";
+
+ bluetooth {
+ compatible = "qcom,wcn7850-bt";
+
+ local-bd-address = [ 00 00 00 00 00 00 ];
+
+ vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
+ vddaon-supply = <&vreg_pmu_aon_0p59>;
+ vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
+ vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
+ vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
+ vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
+ vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>;
+
+ max-speed = <3200000>;
+ };
+};
+
+&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_hs {
+ remote-endpoint = <&pmic_glink_hs_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_0p91>;
+
+ status = "okay";
+};
+
+&usb_dp_qmpphy_out {
+ remote-endpoint = <&redriver_ss_in>;
+};
+
+&xo_board {
+ clock-frequency = <76800000>;
+};
--
2.54.0.windows.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* Re: [PATCH v6] arm64: dts: qcom: sm8550: add Xiaomi Pad 6S Pro (sheng)
2026-07-21 15:34 ` [PATCH v6] " Tianyuan Jiang
@ 2026-07-21 15:46 ` Krzysztof Kozlowski
0 siblings, 0 replies; 7+ messages in thread
From: Krzysztof Kozlowski @ 2026-07-21 15:46 UTC (permalink / raw)
To: Tianyuan Jiang, konrad.dybcio, andersson
Cc: linux-arm-msm, devicetree, linux-kernel, Tianyuan Jiang
On 21/07/2026 17:34, Tianyuan Jiang wrote:
> From: Tianyuan Jiang <hiez832670@gmail.com>
>
> Add device tree for Xiaomi Pad 6S Pro (sheng) based on SM8550.
>
> Signed-off-by: Tianyuan Jiang <code_0002@163.com>
>
> ---
> v6: address Sashiko AI review on v4
What is happening here? v2 was sent 1 hour ago and immediately this?
AGAIN, read submitting patches.
> - Fix cs35l43 reset-gpios polarity: use GPIO_ACTIVE_LOW
> - Add "kinetic,ktz8866" fallback compatible for backlight
> - Add map220v Signed-off-by (DCO chain fix)
> - Add assigned-clocks alongside assigned-clock-parents in mdss_dsi1
>
> v5: address additional Sashiko AI review on v3/v4
> - Add assigned-clocks alongside assigned-clock-parents in mdss_dsi1
> - Actually remove output-high from i2s1_default pinctrl (missed in v3)
>
> v4: address Sashiko AI review comments
> - Add GPIO_OPEN_DRAIN to shared cs35l43 reset-gpios to avoid -EBUSY
> - Set Bluetooth local-bd-address to [ 00 00 00 00 00 00 ]
>
> v3: address review comments from Konrad Dybcio
> - SM8550P has no modem; confirmed on device (dmesg shows no mpss)
> - Rename fingerprint_fpc -> fingerprint-reader, use interrupts-extended
> - pmic-glink compatibles: one per line
> - Sort DAI link subnodes alphabetically (codec before cpu)
> - Reorder root-level nodes by name
> - Place pinctrl-n properties before pinctrl-names
> - Remove msm-id, board-id, Xiaomi-specific comments
> - Remove output-low/output-high from TLMM pinctrl
> - Remove udmabuf bootargs (confirmed not in use on device)
> - Add "xiaomi-" prefix to firmware paths
> ---
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> .../boot/dts/qcom/sm8550-xiaomi-sheng.dts | 1761 +++++++++++++++++
> 2 files changed, 1762 insertions(+)
> create mode 100644 arch/arm64/boot/dts/qcom/sm8550-xiaomi-sheng.dts
>
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index 6f33c4e2f..d8e485521 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -386,6 +386,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8550-mtp.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8550-qrd.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8550-samsung-q5q.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8550-sony-xperia-yodo-pdx234.dtb
> +dtb-$(CONFIG_ARCH_QCOM) += sm8550-xiaomi-sheng.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8650-ayaneo-pocket-s2.dtb
>
> sm8650-hdk-display-card-dtbs := sm8650-hdk.dtb sm8650-hdk-display-card.dtbo
> diff --git a/arch/arm64/boot/dts/qcom/sm8550-xiaomi-sheng.dts b/arch/arm64/boot/dts/qcom/sm8550-xiaomi-sheng.dts
> new file mode 100644
> index 000000000..fa24b1c1b
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/sm8550-xiaomi-sheng.dts
> @@ -0,0 +1,1761 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2024, map220v <map220v300@gmail.com>
> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/arm/qcom,ids.h>
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
> +#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
> +#include "pm8550ve.dtsi"
> +#include "pm8550vs.dtsi"
> +#include "pmk8550.dtsi"
> +
> +/delete-node/ &rmtfs_mem;
> +/delete-node/ &adspslpi_mem;
> +/delete-node/ &xbl_dt_log_merged_mem;
> +/delete-node/ &hwfence_shbuf;
> +
> +/* Free unused regions */
> +/delete-node/ &hyp_tags_reserved_mem;
> +/delete-node/ &cdsp_secure_heap_mem;
> +/delete-node/ &trust_ui_vm_mem;
> +/delete-node/ &trust_ui_vm_dump;
> +/delete-node/ &trust_ui_vm_qrtr;
> +/delete-node/ &trust_ui_vm_vblk0_ring;
> +/delete-node/ &trust_ui_vm_vblk1_ring;
> +/delete-node/ &trust_ui_vm_swiotlb;
> +/delete-node/ &oem_vm_vblk0_ring;
> +/delete-node/ &oem_vm_swiotlb;
> +/delete-node/ &oem_vm_mem;
> +/delete-node/ &hyp_ext_tags_mem;
> +/delete-node/ &hyp_ext_reserved_mem;
> +
> +/delete-node/ &qup_i2c8_data_clk;
> +
> +/delete-node/ &qup_i2c9_data_clk;
> +
> +/delete-node/ &mpss_dsm_mem;
> +/delete-node/ &mpss_mem;
> +/delete-node/ &q6_mpss_dtb_mem;
> +/delete-node/ &remoteproc_mpss;
> +
> +/ {
> + model = "Xiaomi Pad 6S Pro 12.4";
> + compatible = "xiaomi,sheng", "qcom,sm8550";
So you keep ignoring the problem and keep ignoring review. Not
responding, not fixing anything.
NAK
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v2] arm64: dts: qcom: sm8550: add xiaomi pad 6s pro (sheng) dts
2026-07-21 14:21 [PATCH v2] arm64: dts: qcom: sm8550: add Xiaomi Pad 6S Pro (sheng) code_0002
` (3 preceding siblings ...)
2026-07-21 15:34 ` [PATCH v6] " Tianyuan Jiang
@ 2026-07-21 16:00 ` Tianyuan Jiang
4 siblings, 0 replies; 7+ messages in thread
From: Tianyuan Jiang @ 2026-07-21 16:00 UTC (permalink / raw)
To: krzk
Cc: konrad.dybcio, robh, krzk+dt, conor+dt, andersson, linux-arm-msm,
devicetree, linux-kernel, Tianyuan Jiang
Hi Krzysztof,
I sincerely apologise for the rapid version spam (v2-v6 in one hour).
That was completely wrong and I understand your frustration. It happened
because of a misconfiguration in my automated workflow -- I was trying
to fix issues iteratively but each fix triggered a new send without
proper review. This will not happen again.
Here is the checkpatch.pl --strict output on the latest DTS (v6 fixes
applied):
total: 0 errors, 81 warnings, 0 checks, 1769 lines checked
The 81 warnings are all "DT compatible string appears un-documented".
Most are false positives because I'm on Windows without grep, so
checkpatch cannot search the bindings directory. Compatibles like
qcom,sm8550, regulator-fixed, gpio-keys, usb-c-connector etc. are
properly documented in the tree. In a normal Linux environment with grep
available, I expect the count to drop significantly.
Changes since v2 (based on review feedback from Konrad and others):
- Removed all output-low/output-high from TLMM pinctrl (Konrad)
- Reordered root-level nodes alphabetically (Konrad)
- pinctrl-n placed before pinctrl-names file-wide (Konrad)
- cs35l43 reset: GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN (Konrad)
- firmware-name paths: qcom/sm8550/xiaomi-sheng/ (Konrad)
- ktz8866a: add kinetic,ktz8866 fallback compatible
- assigned-clocks added to mdss_dsi1
- Removed msm-id, board-id, Xiaomi-specific comments
- Removed udmabuf bootargs (confirmed not in use)
- Fixed node sorting, alignment, and comment style
- Fixed From/Signed-off-by to use real name: Tianyuan Jiang
- Line length fixed (mbhc-buttons-vthreshold-microvolt)
Regarding the undocumented DT compatibles (fpc,fpc1020, gt9764, ps5169,
novatek,nt36532e, etc.), I am preparing separate bindings patches for
each and plan to submit them as a series. Would it be acceptable to you
to land the DTS first with these as follow-up patches, or do you prefer
all bindings to be merged before the DTS?
I will send one clean v7 once we align on the approach. No more version
spam. Thank you for your patience.
Regards,
Tianyuan Jiang
^ permalink raw reply [flat|nested] 7+ messages in thread