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arm64: dts: qcom: msm8953: Add device tree for Billion Capture+

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Billion Capture+ (flipkart,rimob) is a smartphone released in 2017, based
on Snapdragon 625 (MSM8953) SoC.

Add a device tree with initial support for:

- GPIO keys
- SDHCI (internal and external storage)
- USB Device Mode
- Regulators
- Simple framebuffer

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Cristian Cozzolino <cristian_ci@protonmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250811-rimob-initial-devicetree-v4-3-b3194f14aa33@protonmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Cristian Cozzolino
2025-08-11 23:08:11 +02:00
committed by Bjorn Andersson
parent ba4857cc64
commit a2dd7cf847
2 changed files with 256 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/arm64/boot/dts/qcom/Makefile
+1
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@@ -72,6 +72,7 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8939-samsung-a7.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8939-sony-xperia-kanuti-tulip.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8939-wingtech-wt82918.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8939-wingtech-wt82918hd.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8953-flipkart-rimob.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8953-motorola-potter.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8953-xiaomi-daisy.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8953-xiaomi-mido.dtb
arch/arm64/boot/dts/qcom/msm8953-flipkart-rimob.dts
+255
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@@ -0,0 +1,255 @@
// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) 2025, Cristian Cozzolino
*/
/dts-v1/;
#include "msm8953.dtsi"
#include "pm8953.dtsi"
#include "pmi8950.dtsi"
/delete-node/ &cont_splash_mem;
/delete-node/ &qseecom_mem;
/ {
model = "Billion Capture+";
compatible = "flipkart,rimob", "qcom,msm8953";
chassis-type = "handset";
qcom,msm-id = <293 0>;
qcom,board-id = <0x340008 0>;
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-0 = <&gpio_key_default>;
pinctrl-names = "default";
key-volume-up {
label = "Volume Up";
gpios = <&tlmm 85 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEUP>;
debounce-interval = <15>;
};
};
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;
};
};
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";
};
&pm8953_resin {
linux,code = <KEY_VOLUMEDOWN>;
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 = <870000>;
regulator-max-microvolt = <1156000>;
};
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 = <1000000>;
};
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>;
regulator-allow-set-load;
};
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>;
regulator-allow-set-load;
};
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>;
regulator-allow-set-load;
};
pm8953_l12: l12 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2950000>;
regulator-allow-set-load;
};
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 = <2800000>;
};
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 {
vmmc-supply = <&pm8953_l11>;
vqmmc-supply = <&pm8953_l12>;
cd-gpios = <&tlmm 133 GPIO_ACTIVE_HIGH>;
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>;
pinctrl-names = "default", "sleep";
status = "okay";
};
&tlmm {
gpio-reserved-ranges = <0 4>, <135 4>;
gpio_key_default: gpio-key-default-state {
pins = "gpio85";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
&usb3 {
status = "okay";
};
&usb3_dwc3 {
dr_mode = "peripheral";
};