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Message-ID: <358de1df-7e83-c292-6abf-4011b9f26318@linaro.org>
Date: Mon, 21 Nov 2022 12:16:21 +0100
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Luca Weiss <luca@...tu.xyz>, linux-arm-msm@...r.kernel.org
Cc: ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
Julian Braha <julianbraha@...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>,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-hardening@...r.kernel.org
Subject: Re: [PATCH v2 3/9] arm64: dts: qcom: sdm450: Add device tree for
Motorola Moto G6
On 19.11.2022 21:37, Luca Weiss wrote:
> From: Julian Braha <julianbraha@...il.com>
>
> Add device tree for the Motorola Moto G6 (ali) smartphone. This device
> is based on Snapdragon 450 (sdm450) SoC which is a variant of MSM8953.
>
> Signed-off-by: Julian Braha <julianbraha@...il.com>
> Signed-off-by: Luca Weiss <luca@...tu.xyz>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>
> Changes in v2:
> * address review comments from v1
Veeeeeeery vauge!
Konrad
>
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> .../boot/dts/qcom/sdm450-motorola-ali.dts | 250 ++++++++++++++++++
> 2 files changed, 251 insertions(+)
> create mode 100644 arch/arm64/boot/dts/qcom/sdm450-motorola-ali.dts
>
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index afe496a93f94..6bc1be0d525a 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -120,6 +120,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sc7280-crd-r3.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sc8280xp-crd.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sc8280xp-lenovo-thinkpad-x13s.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sda660-inforce-ifc6560.dtb
> +dtb-$(CONFIG_ARCH_QCOM) += sdm450-motorola-ali.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sdm630-sony-xperia-ganges-kirin.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sdm630-sony-xperia-nile-discovery.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sdm630-sony-xperia-nile-pioneer.dtb
> diff --git a/arch/arm64/boot/dts/qcom/sdm450-motorola-ali.dts b/arch/arm64/boot/dts/qcom/sdm450-motorola-ali.dts
> new file mode 100644
> index 000000000000..43e2941f98d9
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/sdm450-motorola-ali.dts
> @@ -0,0 +1,250 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2022, Julian Braha <julianbraha@...il.com>
> + */
> +/dts-v1/;
> +
> +#include "msm8953.dtsi"
> +#include "pm8953.dtsi"
> +#include "pmi8950.dtsi"
> +
> +/delete-node/ &qseecom_mem;
> +
> +/ {
> + model = "Motorola Moto G6";
> + compatible = "motorola,ali", "qcom,sdm450";
> + chassis-type = "handset";
> + qcom,msm-id = <338 0>;
> + qcom,board-id = <0x43 0xc200>;
> +
> + gpio-keys {
> + compatible = "gpio-keys";
> +
> + key-volume-up {
> + label = "volume_up";
> + gpios = <&tlmm 85 GPIO_ACTIVE_LOW>;
> + linux,code = <KEY_VOLUMEUP>;
> + };
> + };
> +
> + reserved-memory {
> + qseecom_mem: qseecom@...00000 {
> + reg = <0x0 0x84300000 0x0 0x2000000>;
> + no-map;
> + };
> +
> + ramoops@...00000 {
> + compatible = "ramoops";
> + reg = <0x0 0xef000000 0x0 0xc0000>;
> + console-size = <0x40000>;
> + };
> + };
> +
> + vph_pwr: vph-pwr-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "vph_pwr";
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +};
> +
> +&hsusb_phy {
> + vdd-supply = <&pm8953_l3>;
> + vdda-pll-supply = <&pm8953_l7>;
> + vdda-phy-dpdm-supply = <&pm8953_l13>;
> +
> + status = "okay";
> +};
> +
> +&i2c_3 {
> + status = "okay";
> +
> + touchscreen@38 {
> + compatible = "edt,edt-ft5406";
> + reg = <0x38>;
> + interrupt-parent = <&tlmm>;
> + interrupts = <65 IRQ_TYPE_EDGE_FALLING>;
> + vcc-supply = <&pm8953_l10>;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&ts_int_active &ts_reset_active>;
> +
> + reset-gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
> + touchscreen-size-x = <1080>;
> + touchscreen-size-y = <2160>;
> + };
> +};
> +
> +&pm8953_resin {
> + linux,code = <KEY_VOLUMEDOWN>;
> + status = "okay";
> +};
> +
> +&pmi8950_wled {
> + qcom,num-strings = <3>;
> + qcom,external-pfet;
> + qcom,cabc;
> +
> + status = "okay";
> +};
> +
> +&rpm_requests {
> + regulators {
> + compatible = "qcom,rpm-pm8953-regulators";
> +
> + 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_l1-supply = <&pm8953_s3>;
> + vdd_l2_l3-supply = <&pm8953_s3>;
> + vdd_l4_l5_l6_l7_l16_l19-supply = <&pm8953_s4>;
> + vdd_l8_l11_l12_l13_l14_l15-supply = <&vph_pwr>;
> + vdd_l9_l10_l17_l18_l22-supply = <&vph_pwr>;
> +
> + pm8953_s1: s1 {
> + regulator-min-microvolt = <795000>;
> + regulator-max-microvolt = <1081000>;
> + };
> +
> + pm8953_s3: s3 {
> + regulator-min-microvolt = <1224000>;
> + regulator-max-microvolt = <1224000>;
> + };
> +
> + pm8953_s4: s4 {
> + regulator-min-microvolt = <1900000>;
> + regulator-max-microvolt = <2050000>;
> + };
> +
> + pm8953_l1: l1 {
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1100000>;
> + };
> +
> + pm8953_l2: l2 {
> + regulator-min-microvolt = <975000>;
> + regulator-max-microvolt = <1225000>;
> + };
> +
> + pm8953_l3: l3 {
> + regulator-min-microvolt = <925000>;
> + regulator-max-microvolt = <925000>;
> + };
> +
> + pm8953_l5: l5 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + };
> +
> + pm8953_l6: l6 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + };
> +
> + pm8953_l7: l7 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1900000>;
> + };
> +
> + pm8953_l8: l8 {
> + regulator-min-microvolt = <2900000>;
> + regulator-max-microvolt = <2900000>;
> + };
> +
> + pm8953_l9: l9 {
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3300000>;
> + };
> +
> + pm8953_l10: l10 {
> + regulator-min-microvolt = <2850000>;
> + regulator-max-microvolt = <2850000>;
> + };
> +
> + pm8953_l11: l11 {
> + regulator-min-microvolt = <2950000>;
> + regulator-max-microvolt = <2950000>;
> + };
> +
> + pm8953_l12: l12 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <2950000>;
> + };
> +
> + pm8953_l13: l13 {
> + regulator-min-microvolt = <3125000>;
> + regulator-max-microvolt = <3125000>;
> + };
> +
> + pm8953_l16: l16 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + };
> +
> + pm8953_l17: l17 {
> + regulator-min-microvolt = <2850000>;
> + regulator-max-microvolt = <2850000>;
> + };
> +
> + pm8953_l19: l19 {
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1350000>;
> + };
> +
> + pm8953_l22: l22 {
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2850000>;
> + };
> +
> + pm8953_l23: l23 {
> + regulator-min-microvolt = <975000>;
> + regulator-max-microvolt = <1225000>;
> + };
> + };
> +};
> +
> +&sdhc_1 {
> + pinctrl-names = "default", "sleep";
> + pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on &sdc1_rclk_on>;
> + pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off &sdc1_rclk_off>;
> +
> + status = "okay";
> +};
> +
> +&sdhc_2 {
> + pinctrl-names = "default", "sleep";
> + pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_off>;
> + pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
> +
> + status = "okay";
> +};
> +
> +&tlmm {
> + gpio-reserved-ranges = <95 5>, <111 1>, <126 1>;
> +
> + ts_int_active: ts-int-active-state {
> + pins = "gpio65";
> + function = "gpio";
> + drive-strength = <8>;
> + bias-pull-up;
> + };
> +
> + ts_reset_active: ts-reset-active-state {
> + pins = "gpio64";
> + function = "gpio";
> + drive-strength = <0x08>;
> + bias-pull-up;
> + };
> +};
> +
> +&usb3 {
> + status = "okay";
> +};
> +
> +&usb3_dwc3 {
> + dr_mode = "peripheral";
> +};
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