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Date: Thu, 4 Apr 2024 12:44:18 +0200
From: Alexandru Serdeliuc <serdeliuk@...oo.com>
To: neil.armstrong@...aro.org, Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 2/2] arm64: dts: qcom: sm8550: Add support for Samsung
Galaxy Z Fold5
Hi, thanks, that's strange, I am already using the right kernel source
that has the mentioned patches...
I am going to check why the dtb was successfully compiled, remove all
the mentioned issues and generate a v4
On 3/4/24 10:00, neil.armstrong@...aro.org wrote:
> Hi,
>
> On 31/03/2024 12:56, Alexandru Marc Serdeliuc via B4 Relay wrote:
>> From: Alexandru Marc Serdeliuc <serdeliuk@...oo.com>
>>
>> Add support for Samsung Galaxy Z Fold5 (q5q) foldable phone based on
>> sm8550
>>
>> Currently working features:
>> - Framebuffer
>> - UFS
>> - i2c
>> - Buttons
>>
>> Signed-off-by: Alexandru Marc Serdeliuc <serdeliuk@...oo.com>
>> ---
>> arch/arm64/boot/dts/qcom/Makefile | 1 +
>> arch/arm64/boot/dts/qcom/sm8550-samsung-q5q.dts | 582
>> ++++++++++++++++++++++++
>> 2 files changed, 583 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/qcom/Makefile
>> b/arch/arm64/boot/dts/qcom/Makefile
>> index 7d40ec5e7d21..a7503fd35b6c 100644
>> --- a/arch/arm64/boot/dts/qcom/Makefile
>> +++ b/arch/arm64/boot/dts/qcom/Makefile
>> @@ -241,6 +241,7 @@ dtb-$(CONFIG_ARCH_QCOM) +=
>> sm8450-sony-xperia-nagara-pdx224.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += sm8550-hdk.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += sm8550-mtp.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += sm8550-qrd.dtb
>> +dtb-$(CONFIG_ARCH_QCOM) += sm8550-samsung-q5q.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += sm8650-mtp.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += sm8650-qrd.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += x1e80100-crd.dtb
>> diff --git a/arch/arm64/boot/dts/qcom/sm8550-samsung-q5q.dts
>> b/arch/arm64/boot/dts/qcom/sm8550-samsung-q5q.dts
>> new file mode 100644
>> index 000000000000..6619ed00c350
>> --- /dev/null
>> +++ b/arch/arm64/boot/dts/qcom/sm8550-samsung-q5q.dts
>> @@ -0,0 +1,582 @@
>> +// SPDX-License-Identifier: BSD-3-Clause
>> +/*
>> + * Copyright (c) 2024, Alexandru Marc Serdeliuc <serdeliuk@...oo.com>
>> + * Copyright (c) 2024, David Wronek <david@...nlining.org>
>> + * Copyright (c) 2022, Linaro Limited
>> + */
>> +
>> +/dts-v1/;
>> +
>> +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
>> +#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
>> +#include "sm8550.dtsi"
>> +#include "pm8550.dtsi"
>> +#include "pm8550vs.dtsi"
>> +#include "pmk8550.dtsi"
>> +
>> +/ {
>> + model = "Samsung Galaxy Z Fold5";
>> + compatible = "samsung,q5q", "qcom,sm8550";
>> + chassis-type = "handset";
>> +
>> + aliases {
>> + serial0 = &uart7;
>> + };
>> +
>> + chosen {
>> + #address-cells = <2>;
>> + #size-cells = <2>;
>> + ranges;
>> +
>> + framebuffer: framebuffer@...00000 {
>> + compatible = "simple-framebuffer";
>> + reg = <0x0 0xb8000000 0x0 0x2b00000>;
>> + width = <2176>;
>> + height = <1812>;
>> + stride = <(2176 * 4)>;
>> + format = "a8r8g8b8";
>> + };
>> + };
>> +
>> + gpio-keys {
>> + compatible = "gpio-keys";
>> + pinctrl-0 = <&volume_up_n>;
>> + pinctrl-names = "default";
>> +
>> + key-volume-up {
>> + label = "Volume Up";
>> + linux,code = <KEY_VOLUMEUP>;
>> + gpios = <&pm8550_gpios 6 GPIO_ACTIVE_LOW>;
>> + debounce-interval = <15>;
>> + linux,can-disable;
>> + wakeup-source;
>> + };
>> + };
>> +
>> + 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;
>> + };
>> +
>> + reserved-memory {
>> + /*
>> + * The bootloader will only keep display hardware enabled
>> + * if this memory region is named exactly 'splash_region'
>> + */
>> + splash_region@...00000 {
>> + reg = <0x0 0xb8000000 0x0 0x2b00000>;
>> + no-map;
>> + };
>> + };
>> +};
>> +
>> +&apps_rsc {
>> + regulators-0 {
>> + compatible = "qcom,pm8550-rpmh-regulators";
>> + qcom,pmic-id = "b";
>> +
>> + vreg_bob1: bob1 {
>> + regulator-name = "vreg_bob1";
>> + regulator-min-microvolt = <3296000>;
>> + regulator-max-microvolt = <3960000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_bob2: bob2 {
>> + regulator-name = "vreg_bob2";
>> + regulator-min-microvolt = <2720000>;
>> + regulator-max-microvolt = <3960000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_l1b_1p8: ldo1 {
>> + regulator-name = "vreg_l1b_1p8";
>> + regulator-min-microvolt = <1800000>;
>> + regulator-max-microvolt = <1800000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + 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_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 = <3008000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_l7b_1p8: ldo7 {
>> + regulator-name = "vreg_l7b_1p8";
>> + regulator-min-microvolt = <1800000>;
>> + regulator-max-microvolt = <3008000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_l8b_1p8: ldo8 {
>> + regulator-name = "vreg_l8b_1p8";
>> + regulator-min-microvolt = <1800000>;
>> + regulator-max-microvolt = <3008000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_l9b_2p9: ldo9 {
>> + regulator-name = "vreg_l9b_2p9";
>> + regulator-min-microvolt = <2960000>;
>> + regulator-max-microvolt = <3008000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + 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_3p0: ldo13 {
>> + regulator-name = "vreg_l13b_3p0";
>> + regulator-min-microvolt = <3000000>;
>> + regulator-max-microvolt = <3000000>;
>> + 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>;
>> + regulator-allow-set-load;
>> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
>> + RPMH_REGULATOR_MODE_HPM>;
>> + regulator-always-on;
>> + };
>> +
>> + 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";
>> +
>> + 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";
>> +
>> + 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";
>> +
>> + 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";
>> +
>> + 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";
>> +
>> + 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 = <300000>;
>> + regulator-max-microvolt = <1004000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_s4g_1p3: smps4 {
>> + regulator-name = "vreg_s4g_1p3";
>> + regulator-min-microvolt = <1200000>;
>> + regulator-max-microvolt = <1352000>;
>> + 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";
>> +
>> + vreg_l1m_1p056: ldo1 {
>> + regulator-name = "vreg_l1m_1p056";
>> + regulator-min-microvolt = <1056000>;
>> + regulator-max-microvolt = <1056000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_l2m_1p056: ldo2 {
>> + regulator-name = "vreg_l2m_1p056";
>> + regulator-min-microvolt = <1056000>;
>> + regulator-max-microvolt = <1056000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_l3m_2p8: ldo3 {
>> + regulator-name = "vreg_l3m_2p8";
>> + regulator-min-microvolt = <2800000>;
>> + regulator-max-microvolt = <2800000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_l4m_2p8: ldo4 {
>> + regulator-name = "vreg_l4m_2p8";
>> + regulator-min-microvolt = <2800000>;
>> + regulator-max-microvolt = <2800000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_l5m_1p8: ldo5 {
>> + regulator-name = "vreg_l5m_1p8";
>> + regulator-min-microvolt = <1800000>;
>> + regulator-max-microvolt = <1800000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_l6m_1p8: ldo6 {
>> + regulator-name = "vreg_l6m_1p8";
>> + regulator-min-microvolt = <1800000>;
>> + regulator-max-microvolt = <1800000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_l7m_2p9: ldo7 {
>> + regulator-name = "vreg_l7m_2p9";
>> + regulator-min-microvolt = <2800000>;
>> + regulator-max-microvolt = <2904000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> + };
>> +
>> + regulators-7 {
>> + compatible = "qcom,pm8010-rpmh-regulators";
>> + qcom,pmic-id = "n";
>> +
>> + vreg_l1n_1p1: ldo1 {
>> + regulator-name = "vreg_l1n_1p1";
>> + regulator-min-microvolt = <1104000>;
>> + regulator-max-microvolt = <1200000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_l2n_1p1: ldo2 {
>> + regulator-name = "vreg_l2n_1p1";
>> + regulator-min-microvolt = <1104000>;
>> + regulator-max-microvolt = <1200000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_l3n_2p8: ldo3 {
>> + regulator-name = "vreg_l3n_2p8";
>> + regulator-min-microvolt = <2800000>;
>> + regulator-max-microvolt = <3000000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_l4n_2p8: ldo4 {
>> + regulator-name = "vreg_l4n_2p8";
>> + regulator-min-microvolt = <2800000>;
>> + regulator-max-microvolt = <3300000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_l5n_1p8: ldo5 {
>> + regulator-name = "vreg_l5n_1p8";
>> + regulator-min-microvolt = <1800000>;
>> + regulator-max-microvolt = <1800000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_l6n_3p3: ldo6 {
>> + regulator-name = "vreg_l6n_3p3";
>> + regulator-min-microvolt = <2800000>;
>> + regulator-max-microvolt = <3304000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> +
>> + vreg_l7n_2p96: ldo7 {
>> + regulator-name = "vreg_l7n_2p96";
>> + regulator-min-microvolt = <2800000>;
>> + regulator-max-microvolt = <2960000>;
>> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>> + };
>> + };
>> +};
>> +
>> +
>
> Spurious blank line
>
>> +&dispcc {
>> + status = "disabled";
>> +};
>> +
>> +&i2c_master_hub_0 {
>> + status = "okay";
>> +};
>> +
>> +&pcie_1_phy_aux_clk {
>> + clock-frequency = <1000>;
>> +};
>> +
>
> Please rebase on
> https://lore.kernel.org/all/20240322-topic-sm8x50-upstream-pcie-1-phy-aux-clk-v2-6-3ec0a966d52f@linaro.org/
> and drop this
>
>> +&pcie0 {
>> + wake-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>;
>> + perst-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>;
>> + pinctrl-0 = <&pcie0_default_state>;
>> + pinctrl-names = "default";
>> + status = "okay";
>> +};
>> +
>> +&pcie0_phy {
>> + vdda-phy-supply = <&vreg_l1e_0p88>;
>> + vdda-pll-supply = <&vreg_l3e_1p2>;
>> + status = "okay";
>> +};
>> +
>> +&pcie1 {
>> + wake-gpios = <&tlmm 99 GPIO_ACTIVE_HIGH>;
>> + perst-gpios = <&tlmm 97 GPIO_ACTIVE_LOW>;
>> + pinctrl-0 = <&pcie1_default_state>;
>> + pinctrl-names = "default";
>> + status = "okay";
>> +};
>> +
>> +&pcie1_phy {
>> + vdda-phy-supply = <&vreg_l3c_0p91>;
>> + vdda-pll-supply = <&vreg_l3e_1p2>;
>> + vdda-qref-supply = <&vreg_l1e_0p88>;
>> + status = "okay";
>> +};
>
> Is the second PCIe bus really used ?
>
>> +
>> +&pm8550_gpios {
>> + volume_up_n: volume-up-n-state {
>> + pins = "gpio6";
>> + function = "normal";
>> + power-source = <1>;
>> + bias-pull-up;
>> + input-enable;
>> + };
>> +};
>> +
>> +&pon_pwrkey {
>> + status = "okay";
>> +};
>> +
>> +&pon_resin {
>> + status = "okay";
>> + linux,code = <KEY_VOLUMEDOWN>;
>> +};
>> +
>> +&qupv3_id_0 {
>> + status = "okay";
>> +};
>> +
>> +&remoteproc_adsp {
>> + firmware-name = "qcom/sm8550/adsp.mbn",
>> + "qcom/sm8550/adsp_dtb.mbn";
>> + status = "okay";
>> +};
>> +
>> +&remoteproc_cdsp {
>> + firmware-name = "qcom/sm8550/cdsp.mbn",
>> + "qcom/sm8550/cdsp_dtb.mbn";
>> + status = "okay";
>> +};
>> +
>> +&remoteproc_mpss {
>> + firmware-name = "qcom/sm8550/modem.mbn",
>> + "qcom/sm8550/modem_dtb.mbn";
>> + status = "okay";
>> +};
>> +
>> +&sleep_clk {
>> + clock-frequency = <32000>;
>> +};
>> +
>> +&tlmm {
>> + gpio-reserved-ranges = <36 4>, <50 2>;
>> +};
>> +
>> +&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";
>> +};
>> +
>> +&xo_board {
>> + clock-frequency = <76800000>;
>> +};
>>
>
> Thanks,
> Neil
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