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Date: Thu, 26 Jan 2023 00:39:41 +0100
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Jianhua Lu <lujianhua000@...il.com>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Kees Cook <keescook@...omium.org>,
Tony Luck <tony.luck@...el.com>,
"Guilherme G . Piccoli" <gpiccoli@...lia.com>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org,
~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org
Subject: Re: [PATCH v2 2/2] arm64: dts: qcom: sm8250: Add device tree for
Xiaomi Mi Pad 5 Pro
On 25.01.2023 12:29, Jianhua Lu wrote:
> Add support for Xiaomi Mi Pad 5 Pro, codename is xiaomi-elish.
>
> This commit brings support for:
> * ADSP/CDSP/SLPI/VENUS
> * Backlight
> * Battery fuel gauge
> * Framebuffer
> * PCIe0
> * USB2.0
>
> Note backlight driver (ktz8866) is waitting for upstreaming[1].
> [1] https://lore.kernel.org/linux-leds/20230120155018.15376-1-lujianhua000@gmail.com
This should be placed below --- (next to where you pu Changes in v2)
so that it's not included in the final commit message when Bjorn
picks it up.
>
> Signed-off-by: Jianhua Lu <lujianhua000@...il.com>
> ---
> Changes in v2:
> - Apply Konrad's and Krzysztof's suggestion.
This should generally be more verbose..
>
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> .../boot/dts/qcom/sm8250-xiaomi-elish.dts | 617 ++++++++++++++++++
> 2 files changed, 618 insertions(+)
> create mode 100644 arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish.dts
>
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index b0423ca3e79f..769cee2b450f 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -184,6 +184,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8250-hdk.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8250-mtp.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8250-sony-xperia-edo-pdx203.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8250-sony-xperia-edo-pdx206.dtb
> +dtb-$(CONFIG_ARCH_QCOM) += sm8250-xiaomi-elish.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8350-hdk.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8350-microsoft-surface-duo2.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm8350-mtp.dtb
> diff --git a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish.dts b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish.dts
> new file mode 100644
> index 000000000000..f352b80b0ced
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish.dts
> @@ -0,0 +1,617 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2022, 2023 Jianhua Lu <lujianhua000@...il.com>
> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/arm/qcom,ids.h>
> +#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
> +#include "sm8250.dtsi"
> +#include "pm8150.dtsi"
> +#include "pm8150b.dtsi"
> +#include "pm8150l.dtsi"
> +#include "pm8009.dtsi"
> +
> +/*
> + * Delete following upstream (sm8250.dtsi) reserved
> + * memory mappings which are different in this device.
on this device*
> + */
> +/delete-node/ &xbl_aop_mem;
> +/delete-node/ &slpi_mem;
> +/delete-node/ &adsp_mem;
> +/delete-node/ &spss_mem;
> +/delete-node/ &cdsp_secure_heap;
Could you please sort these alphabetically?
> +
> +/ {
> + model = "Xiaomi Mi Pad 5 Pro";
> + compatible = "xiaomi,elish", "qcom,sm8250";
> + classis-type = "tablet";
> +
> + /* required for bootloader to select correct board */
> + qcom,msm-id = <QCOM_ID_SM8250 0x20001>; /* SM8250 v2.1 */
> + qcom,board-id = <0x10008 0>;
> +
> + chosen {
> + #address-cells = <2>;
> + #size-cells = <2>;
> + ranges;
> +
> + framebuffer: framebuffer@...00000 {
> + compatible = "simple-framebuffer";
> + reg = <0x0 0x9c000000 0x0 0x2300000>;
> + width = <1600>;
> + height = <2560>;
> + stride = <(1600 * 4)>;
> + format = "a8r8g8b8";
> + };
> + };
> +
> + battery_l: battery-l {
> + compatible = "simple-battery";
> + voltage-min-design-microvolt = <3870000>;
> + energy-full-design-microwatt-hours = <16600000>;
> + charge-full-design-microamp-hours = <4300000>;
> + };
> +
> + battery_r: battery-r {
> + compatible = "simple-battery";
> + voltage-min-design-microvolt = <3870000>;
> + energy-full-design-microwatt-hours = <16600000>;
> + charge-full-design-microamp-hours = <4300000>;
> + };
> +
> + bl_vddpos_5p5: bl-vddpos-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "bl_vddpos_5p5";
> + regulator-min-microvolt = <5500000>;
> + regulator-max-microvolt = <5500000>;
> + regulator-enable-ramp-delay = <233>;
> + gpio = <&tlmm 130 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + regulator-boot-on;
> + };
> +
> + bl_vddneg_5p5: bl-vddneg-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "bl_vddneg_5p5";
> + regulator-min-microvolt = <5500000>;
> + regulator-max-microvolt = <5500000>;
> + regulator-enable-ramp-delay = <233>;
> + gpio = <&tlmm 131 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + regulator-boot-on;
> + };
> +
> + gpio_keys: gpio-keys {
> + compatible = "gpio-keys";
> +
> + pinctrl-name = "default";
> + pinctrl-0 = <&vol_up_n>;
> +
> + key-vol-up {
> + label = "Volume Up";
> + gpios = <&pm8150_gpios 6 GPIO_ACTIVE_LOW>;
> + linux,code = <KEY_VOLUMEUP>;
> + debounce-interval = <15>;
> + linux,can-disable;
> + gpio-key,wakeup;
> + };
> + };
> +
> + vph_pwr: vph-pwr-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "vph_pwr";
> + regulator-min-microvolt = <3700000>;
> + regulator-max-microvolt = <3700000>;
> + };
> +
> + /* S6c is really ebi.lvl but it's there for supply map completeness sake. */
> + vreg_s6c_0p88: smpc6-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "vreg_s6c_0p88";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <880000>;
> + regulator-always-on;
> + vin-supply = <&vph_pwr>;
> + };
> +
> + reserved-memory {
> + xbl_aop_mem: memory@...00000 {
Forgot about this earlier, but should be something-descriptive@
instead of memory@, so for example here:
xbl_aop_mem: xbl-aop@
The rest LGTM, I think!
Konrad
> + reg = <0x0 0x80600000 0x0 0x260000>;
> + no-map;
> + };
> +
> + slpi_mem: memory@...00000 {
> + reg = <0x0 0x88c00000 0x0 0x2f00000>;
> + no-map;
> + };
> +
> + adsp_mem: memory@...00000 {
> + reg = <0x0 0x8bb00000 0x0 0x2500000>;
> + no-map;
> + };
> +
> + spss_mem: memory@...00000 {
> + reg = <0x0 0x8e000000 0x0 0x100000>;
> + no-map;
> + };
> +
> + cdsp_secure_heap: memory@...00000 {
> + reg = <0x0 0x8e100000 0x0 0x4600000>;
> + no-map;
> + };
> +
> + cont_splash_mem: memory@...00000 {
> + reg = <0x0 0x9c000000 0x0 0x2300000>;
> + no-map;
> + };
> +
> + ramoops@...00000 {
> + compatible = "ramoops";
> + reg = <0x0 0xb0000000 0x0 0x400000>;
> + record-size = <0x1000>;
> + console-size = <0x200000>;
> + ecc-size = <16>;
> + no-map;
> + };
> + };
> +};
> +
> +&adsp {
> + firmware-name = "qcom/sm8250/xiaomi/elish/adsp.mbn";
> + status = "okay";
> +};
> +
> +&apps_rsc {
> + regulators-0 {
> + compatible = "qcom,pm8150-rpmh-regulators";
> + qcom,pmic-id = "a";
> +
> + 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>;
> + vdd-s7-supply = <&vph_pwr>;
> + vdd-s8-supply = <&vph_pwr>;
> + vdd-s9-supply = <&vph_pwr>;
> + vdd-s10-supply = <&vph_pwr>;
> + vdd-l1-l8-l11-supply = <&vreg_s6c_0p88>;
> + vdd-l2-l10-supply = <&vreg_bob>;
> + vdd-l3-l4-l5-l18-supply = <&vreg_s6a_0p95>;
> + vdd-l6-l9-supply = <&vreg_s8c_1p35>;
> + vdd-l7-l12-l14-l15-supply = <&vreg_s5a_1p9>;
> + vdd-l13-l16-l17-supply = <&vreg_bob>;
> +
> + /* (S1+S2+S3) - cx.lvl (ARC) */
> +
> + vreg_s4a_1p8: smps4 {
> + regulator-name = "vreg_s4a_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1920000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_s5a_1p9: smps5 {
> + regulator-name = "vreg_s5a_1p9";
> + regulator-min-microvolt = <1900000>;
> + regulator-max-microvolt = <2040000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_s6a_0p95: smps6 {
> + regulator-name = "vreg_s6a_0p95";
> + regulator-min-microvolt = <950000>;
> + regulator-max-microvolt = <1128000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2a_3p1: ldo2 {
> + regulator-name = "vreg_l2a_3p1";
> + regulator-min-microvolt = <3072000>;
> + regulator-max-microvolt = <3072000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l3a_0p9: ldo3 {
> + regulator-name = "vreg_l3a_0p9";
> + regulator-min-microvolt = <928000>;
> + regulator-max-microvolt = <932000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + /* L4 - lmx.lvl (ARC) */
> +
> + vreg_l5a_0p88: ldo5 {
> + regulator-name = "vreg_l5a_0p88";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <880000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l6a_1p2: ldo6 {
> + regulator-name = "vreg_l6a_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + /* L7 is unused. */
> +
> + vreg_l9a_1p2: ldo9 {
> + regulator-name = "vreg_l9a_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + /* L10 is unused, L11 - lcx.lvl (ARC) */
> +
> + vreg_l12a_1p8: ldo12 {
> + regulator-name = "vreg_l12a_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + /* L13 is unused. */
> +
> + vreg_l14a_1p88: ldo14 {
> + regulator-name = "vreg_l14a_1p88";
> + regulator-min-microvolt = <1880000>;
> + regulator-max-microvolt = <1880000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + /* L15 & L16 are unused. */
> +
> + vreg_l17a_3p0: ldo17 {
> + regulator-name = "vreg_l17a_3p0";
> + regulator-min-microvolt = <2496000>;
> + regulator-max-microvolt = <3008000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l18a_0p9: ldo18 {
> + regulator-name = "vreg_l18a_0p9";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <920000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + /*
> + * Remaining regulators that are not yet supported:
> + * OLEDB: 4925000-8100000
> + * ab: 4600000-6100000
> + * ibb: 800000-5400000
> + */
> + regulators-1 {
> + compatible = "qcom,pm8150l-rpmh-regulators";
> + qcom,pmic-id = "c";
> +
> + 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>;
> + vdd-s7-supply = <&vph_pwr>;
> + vdd-s8-supply = <&vph_pwr>;
> + vdd-l1-l8-supply = <&vreg_s4a_1p8>;
> + vdd-l2-l3-supply = <&vreg_s8c_1p35>;
> + vdd-l4-l5-l6-supply = <&vreg_bob>;
> + vdd-l7-l11-supply = <&vreg_bob>;
> + vdd-l9-l10-supply = <&vreg_bob>;
> + vdd-bob-supply = <&vph_pwr>;
> +
> + vreg_bob: bob {
> + regulator-name = "vreg_bob";
> + regulator-min-microvolt = <3350000>;
> + regulator-max-microvolt = <3960000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + /*
> + * S1-S6 are ARCs:
> + * (S1+S2) - gfx.lvl,
> + * S3 - mx.lvl,
> + * (S4+S5) - mmcx.lvl,
> + * S6 - ebi.lvl
> + */
> +
> + vreg_s7c_0p35: smps7 {
> + regulator-name = "vreg_s7c_0p35";
> + regulator-min-microvolt = <348000>;
> + regulator-max-microvolt = <1000000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_s8c_1p35: smps8 {
> + regulator-name = "vreg_s8c_1p35";
> + regulator-min-microvolt = <1350000>;
> + regulator-max-microvolt = <1400000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l1c_1p8: ldo1 {
> + regulator-name = "vreg_l1c_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + /* L2-4 are unused. */
> +
> + vreg_l5c_1p8: ldo5 {
> + regulator-name = "vreg_l5c_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l6c_2p9: ldo6 {
> + regulator-name = "vreg_l6c_2p9";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <2960000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l7c_2p85: ldo7 {
> + regulator-name = "vreg_l7c_2p85";
> + regulator-min-microvolt = <2856000>;
> + regulator-max-microvolt = <3104000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l8c_1p8: ldo8 {
> + regulator-name = "vreg_l8c_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l9c_2p9: ldo9 {
> + regulator-name = "vreg_l9c_2p9";
> + regulator-min-microvolt = <2704000>;
> + regulator-max-microvolt = <2960000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l10c_3p3: ldo10 {
> + regulator-name = "vreg_l10c_3p3";
> + regulator-min-microvolt = <3296000>;
> + regulator-max-microvolt = <3296000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l11c_3p0: ldo11 {
> + regulator-name = "vreg_l11c_3p0";
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-2 {
> + compatible = "qcom,pm8009-rpmh-regulators";
> + qcom,pmic-id = "f";
> +
> + vdd-s1-supply = <&vph_pwr>;
> + vdd-s2-supply = <&vreg_bob>;
> + vdd-l2-supply = <&vreg_s8c_1p35>;
> + vdd-l5-l6-supply = <&vreg_bob>;
> + vdd-l7-supply = <&vreg_s4a_1p8>;
> +
> + vreg_s1f_1p2: smps1 {
> + regulator-name = "vreg_s1f_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_s2f_0p5: smps2 {
> + regulator-name = "vreg_s2f_0p5";
> + regulator-min-microvolt = <512000>;
> + regulator-max-microvolt = <1100000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + /* L1 is unused. */
> +
> + vreg_l2f_1p3: ldo2 {
> + regulator-name = "vreg_l2f_1p3";
> + regulator-min-microvolt = <1304000>;
> + regulator-max-microvolt = <1304000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + /* L3 & L4 are unused. */
> +
> + vreg_l5f_2p8: ldo5 {
> + regulator-name = "vreg_l5f_2p85";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l6f_2p8: ldo6 {
> + regulator-name = "vreg_l6f_2p8";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l7f_1p8: ldo7 {
> + regulator-name = "vreg_l7f_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +};
> +
> +&cdsp {
> + firmware-name = "qcom/sm8250/xiaomi/elish/cdsp.mbn";
> + status = "okay";
> +};
> +
> +&gpi_dma0 {
> + status = "okay";
> +};
> +
> +&gpi_dma1 {
> + status = "okay";
> +};
> +
> +&gpi_dma2 {
> + status = "okay";
> +};
> +
> +&i2c0 {
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + fuel-gauge@55 {
> + compatible = "ti,bq27z561";
> + reg = <0x55>;
> + monitored-battery = <&battery_r>;
> + };
> +};
> +
> +&i2c11 {
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + backlight: backlight@11 {
> + compatible = "kinetic,ktz8866";
> + reg = <0x11>;
> + vddpos-supply = <&bl_vddpos_5p5>;
> + vddneg-supply = <&bl_vddneg_5p5>;
> + enable-gpios = <&tlmm 139 GPIO_ACTIVE_HIGH>;
> + current-num-sinks = <5>;
> + kinetic,current-ramp-delay-ms = <128>;
> + kinetic,led-enable-ramp-delay-ms = <1>;
> + kinetic,enable-lcd-bias;
> + };
> +};
> +
> +&i2c13 {
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + fuel-gauge@55 {
> + compatible = "ti,bq27z561";
> + reg = <0x55>;
> + monitored-battery = <&battery_l>;
> + };
> +};
> +
> +&pcie0 {
> + status = "okay";
> +};
> +
> +&pcie0_phy {
> + vdda-phy-supply = <&vreg_l5a_0p88>;
> + vdda-pll-supply = <&vreg_l9a_1p2>;
> + status = "okay";
> +};
> +
> +&pm8150_gpios {
> + vol_up_n: vol-up-n-state {
> + pins = "gpio6";
> + function = "normal";
> + power-source = <1>;
> + input-enable;
> + bias-pull-up;
> + };
> +};
> +
> +&pon_pwrkey {
> + status = "okay";
> +};
> +
> +&pon_resin {
> + linux,code = <KEY_VOLUMEDOWN>;
> + status = "okay";
> +};
> +
> +&qupv3_id_0 {
> + status = "okay";
> +};
> +
> +&qupv3_id_1 {
> + status = "okay";
> +};
> +
> +&qupv3_id_2 {
> + status = "okay";
> +};
> +
> +&slpi {
> + firmware-name = "qcom/sm8250/xiaomi/elish/slpi.mbn";
> + status = "okay";
> +};
> +
> +&tlmm {
> + gpio-reserved-ranges = <40 4>;
> +};
> +
> +&usb_1 {
> + /* USB 2.0 only */
> + qcom,select-utmi-as-pipe-clk;
> + status = "okay";
> +};
> +
> +&usb_1_dwc3 {
> + dr_mode = "peripheral";
> + maximum-spped = "high-speed";
> + /* Remove USB3 phy */
> + phys = <&usb_1_hsphy>;
> + phy-names = "usb2-phy";
> +};
> +
> +&usb_1_hsphy {
> + vdda-pll-supply = <&vreg_l5a_0p88>;
> + vdda18-supply = <&vreg_l12a_1p8>;
> + vdda33-supply = <&vreg_l2a_3p1>;
> + status = "okay";
> +};
> +
> +&ufs_mem_hc {
> + vcc-supply = <&vreg_l17a_3p0>;
> + vcc-max-microamp = <800000>;
> + vccq-supply = <&vreg_l6a_1p2>;
> + vccq-max-microamp = <800000>;
> + vccq2-supply = <&vreg_s4a_1p8>;
> + vccq2-max-microamp = <800000>;
> + status = "okay";
> +};
> +
> +&ufs_mem_phy {
> + vdda-phy-supply = <&vreg_l5a_0p88>;
> + vdda-pll-supply = <&vreg_l9a_1p2>;
> + status = "okay";
> +};
> +
> +&venus {
> + firmware-name = "qcom/sm8250/elish/venus.mbn";
> + status = "okay";
> +};
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