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[95.49.32.48]) by smtp.gmail.com with ESMTPSA id c4-20020ac25304000000b0049fff3f645esm1969676lfh.70.2022.11.21.03.18.10 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 21 Nov 2022 03:18:11 -0800 (PST) Message-ID: Date: Mon, 21 Nov 2022 12:18:09 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.5.0 Subject: Re: [PATCH v2 6/9] arm64: dts: qcom: msm8953: Add device tree for Xiaomi Redmi Note 4X Content-Language: en-US To: Luca Weiss , linux-arm-msm@vger.kernel.org Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Adam Skladowski , Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Kees Cook , Tony Luck , "Guilherme G. Piccoli" , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org References: <20221119203758.888207-1-luca@z3ntu.xyz> <20221119203758.888207-7-luca@z3ntu.xyz> From: Konrad Dybcio In-Reply-To: <20221119203758.888207-7-luca@z3ntu.xyz> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 19.11.2022 21:37, Luca Weiss wrote: > From: Adam Skladowski > > Add device tree for the Xiaomi Redmi Note 4X (mido) smartphone. This > device is based on Snapdragon 625 (msm8953) SoC. > > Signed-off-by: Adam Skladowski > Signed-off-by: Luca Weiss > --- Reviewed-by: Konrad Dybcio Konrad > Changes in v2: > * address review comments from v1 > > arch/arm64/boot/dts/qcom/Makefile | 1 + > .../boot/dts/qcom/msm8953-xiaomi-mido.dts | 329 ++++++++++++++++++ > 2 files changed, 330 insertions(+) > create mode 100644 arch/arm64/boot/dts/qcom/msm8953-xiaomi-mido.dts > > diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile > index 158d1f19eba3..cd667df63326 100644 > --- a/arch/arm64/boot/dts/qcom/Makefile > +++ b/arch/arm64/boot/dts/qcom/Makefile > @@ -23,6 +23,7 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-serranove.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8916-wingtech-wt88047.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8953-motorola-potter.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8953-xiaomi-daisy.dtb > +dtb-$(CONFIG_ARCH_QCOM) += msm8953-xiaomi-mido.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8992-lg-bullhead-rev-10.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8992-lg-bullhead-rev-101.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8992-msft-lumia-octagon-talkman.dtb > diff --git a/arch/arm64/boot/dts/qcom/msm8953-xiaomi-mido.dts b/arch/arm64/boot/dts/qcom/msm8953-xiaomi-mido.dts > new file mode 100644 > index 000000000000..0304f0ec1350 > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/msm8953-xiaomi-mido.dts > @@ -0,0 +1,329 @@ > +// SPDX-License-Identifier: BSD-3-Clause > +/dts-v1/; > + > +#include "msm8953.dtsi" > +#include "pm8953.dtsi" > +#include "pmi8950.dtsi" > +#include > + > +/delete-node/ &cont_splash_mem; > +/delete-node/ &qseecom_mem; > + > +/ { > + model = "Xiaomi Redmi Note 4X"; > + compatible = "xiaomi,mido", "qcom,msm8953"; > + chassis-type = "handset"; > + qcom,msm-id = <293 0>; > + qcom,board-id = <11 0>; > + > + aliases { > + mmc0 = &sdhc_1; > + mmc1 = &sdhc_2; > + }; > + > + speaker_amp: audio-amplifier { > + compatible = "awinic,aw8738"; > + mode-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>; > + awinic,mode = <5>; > + sound-name-prefix = "Speaker Amp"; > + }; > + > + chosen { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + > + framebuffer@90001000 { > + compatible = "simple-framebuffer"; > + reg = <0 0x90001000 0 (1920 * 1080 * 3)>; > + > + width = <1080>; > + height = <1920>; > + stride = <(1080 * 3)>; > + format = "r8g8b8"; > + > + power-domains = <&gcc MDSS_GDSC>; > + > + clocks = <&gcc GCC_MDSS_AHB_CLK>, > + <&gcc GCC_MDSS_AXI_CLK>, > + <&gcc GCC_MDSS_VSYNC_CLK>, > + <&gcc GCC_MDSS_MDP_CLK>, > + <&gcc GCC_MDSS_BYTE0_CLK>, > + <&gcc GCC_MDSS_PCLK0_CLK>, > + <&gcc GCC_MDSS_ESC0_CLK>; > + }; > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&gpio_key_default>; > + > + key-volume-up { > + label = "Volume Up"; > + gpios = <&tlmm 85 GPIO_ACTIVE_LOW>; > + linux,code = ; > + }; > + }; > + > + reserved-memory { > + qseecom_mem: qseecom@84a00000 { > + reg = <0x0 0x84a00000 0x0 0x1900000>; > + no-map; > + }; > + > + cont_splash_mem: cont-splash@90001000 { > + reg = <0x0 0x90001000 0x0 (1080 * 1920 * 3)>; > + no-map; > + }; > + > + ramoops@9ff00000 { > + compatible = "ramoops"; > + reg = <0x0 0x9ff00000 0x0 0x00100000>; > + console-size = <0x100000>; > + }; > + }; > + > + 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; > + }; > +}; > + > +&hsusb_phy { > + vdd-supply = <&pm8953_l3>; > + vdda-pll-supply = <&pm8953_l7>; > + vdda-phy-dpdm-supply = <&pm8953_l13>; > + > + status = "okay"; > +}; > + > +&i2c_2 { > + status = "okay"; > + > + led-controller@45 { > + compatible = "awinic,aw2013"; > + reg = <0x45>; > + > + vcc-supply = <&pm8953_l10>; > + > + #address-cells = <1>; > + #size-cells = <0>; > + > + led@0 { > + reg = <0>; > + color = ; > + function = LED_FUNCTION_INDICATOR; > + led-max-microamp = <5000>; > + }; > + > + led@1 { > + reg = <1>; > + color = ; > + function = LED_FUNCTION_INDICATOR; > + led-max-microamp = <5000>; > + }; > + > + led@2 { > + reg = <2>; > + color = ; > + function = LED_FUNCTION_INDICATOR; > + led-max-microamp = <5000>; > + }; > + }; > +}; > + > +&i2c_3 { > + status = "okay"; > + > + touchscreen@38 { > + compatible = "edt,edt-ft5406"; > + reg = <0x38>; > + > + interrupt-parent = <&tlmm>; > + interrupts = <65 IRQ_TYPE_EDGE_FALLING>; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&ts_int_active>; > + > + reset-gpios = <&tlmm 64 GPIO_ACTIVE_LOW>; > + > + vcc-supply = <&pm8953_l10>; > + > + touchscreen-size-x = <1080>; > + touchscreen-size-y = <1920>; > + }; > +}; > + > +&pm8953_resin { > + linux,code = ; > + 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>; > + vdd_l23-supply = <&pm8953_s3>; > + > + pm8953_s1: s1 { > + regulator-min-microvolt = <863000>; > + regulator-max-microvolt = <1152000>; > + }; > + > + pm8953_s3: s3 { > + regulator-min-microvolt = <1224000>; > + regulator-max-microvolt = <1224000>; > + }; > + > + pm8953_s4: s4 { > + regulator-min-microvolt = <1896000>; > + regulator-max-microvolt = <2048000>; > + }; > + > + 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>; > + regulator-allow-set-load; > + }; > + > + pm8953_l5: l5 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + pm8953_l6: l6 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + }; > + > + 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>; > + regulator-always-on; > + }; > + > + 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>; > + regulator-always-on; > + }; > + > + pm8953_l23: l23 { > + regulator-min-microvolt = <975000>; > + regulator-max-microvolt = <1225000>; > + }; > + }; > +}; > + > +&sdhc_1 { > + vmmc-supply = <&pm8953_l8>; > + vqmmc-supply = <&pm8953_l5>; > + > + status = "okay"; > +}; > + > +&sdhc_2 { > + cd-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>; > + > + pinctrl-names = "default", "sleep"; > + pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>; > + pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>; > + > + vmmc-supply = <&pm8953_l11>; > + vqmmc-supply = <&pm8953_l12>; > + > + status = "okay"; > +}; > + > +&tlmm { > + gpio-reserved-ranges = <0 4>, <135 4>; > + > + ts_int_active: ts-int-active-state { > + pins = "gpio65"; > + function = "gpio"; > + drive-strength = <8>; > + bias-pull-up; > + }; > +}; > + > +&usb3 { > + status = "okay"; > +}; > + > +&usb3_dwc3 { > + dr_mode = "peripheral"; > +};