From: Amir Hanip <killdeath104@gmail.com>
To: andersson@kernel.org, konradybcio@kernel.org,
linux-arm-msm@vger.kernel.org
Cc: abelvesa@kernel.org, conor+dt@kernel.org,
devicetree@vger.kernel.org, killdeath104@gmail.com,
krzk+dt@kernel.org, linux-kernel@vger.kernel.org,
robh@kernel.org, barnabas.czeman@mainlining.org,
a39skl@gmail.com, konrad.dybcio@oss.qualcomm.com
Subject: [PATCH v3 2/3] arm64: dts: qcom: sm6115-xiaomi-lemon: Split out a common dtsi
Date: Sat, 7 Nov 2026 21:14:31 +0700 [thread overview]
Message-ID: <20261107141432.39099-3-killdeath104@gmail.com> (raw)
In-Reply-To: <20261107141432.39099-1-killdeath104@gmail.com>
Move the nodes shared with the other Xiaomi SM6115 variants (Redmi 9T
and Poco M3) into sm6115-xiaomi-lime-common.dtsi, so that the other
variants can reuse them. No functional change intended: the
decompiled lemon DTS is identical before and after, except for the
numbering of auto-generated phandles.
Signed-off-by: Amir Hanip <killdeath104@gmail.com>
---
.../boot/dts/qcom/sm6115-xiaomi-lemon.dts | 317 +----------------
.../dts/qcom/sm6115-xiaomi-lime-common.dtsi | 335 ++++++++++++++++++
2 files changed, 336 insertions(+), 316 deletions(-)
create mode 100644 arch/arm64/boot/dts/qcom/sm6115-xiaomi-lime-common.dtsi
diff --git a/arch/arm64/boot/dts/qcom/sm6115-xiaomi-lemon.dts b/arch/arm64/boot/dts/qcom/sm6115-xiaomi-lemon.dts
index 881e05b701..2caaca3033 100644
--- a/arch/arm64/boot/dts/qcom/sm6115-xiaomi-lemon.dts
+++ b/arch/arm64/boot/dts/qcom/sm6115-xiaomi-lemon.dts
@@ -5,41 +5,17 @@
/dts-v1/;
-#include "sm6115.dtsi"
-#include "pm6125.dtsi"
-#include "pmi632.dtsi"
#include <dt-bindings/leds/common.h>
-
-/delete-node/ &pil_adsp_mem;
-/delete-node/ &pil_gpu_mem;
-/delete-node/ &pil_ipa_fw_mem;
-/delete-node/ &pil_ipa_gsi_mem;
+#include "sm6115-xiaomi-lime-common.dtsi"
/ {
model = "Xiaomi Redmi 9T";
compatible = "xiaomi,lemon", "qcom,sm6115";
- chassis-type = "handset";
aliases {
mmc0 = &sdhc_2;
};
- chosen {
- #address-cells = <2>;
- #size-cells = <2>;
- ranges;
-
- framebuffer0: framebuffer@5c000000 {
- compatible = "simple-framebuffer";
- reg = <0 0x5c000000 0 (2340 * 1080 * 4)>;
- width = <1080>;
- height = <2340>;
- stride = <(1080 * 4)>;
- format = "a8r8g8b8";
- clocks = <&gcc GCC_DISP_HF_AXI_CLK>;
- };
- };
-
backlight_dsi: backlight-dsi {
compatible = "led-backlight";
leds = <&led_backlight>;
@@ -49,38 +25,12 @@ backlight_dsi: backlight-dsi {
status = "disabled";
};
- gpio-keys {
- compatible = "gpio-keys";
-
- pinctrl-0 = <&vol_up_n>;
- pinctrl-names = "default";
-
- key-volume-up {
- label = "Volume Up";
- linux,code = <KEY_VOLUMEUP>;
- gpios = <&pm6125_gpios 5 GPIO_ACTIVE_LOW>;
- debounce-interval = <15>;
- linux,can-disable;
- wakeup-source;
- };
- };
-
reserved-memory {
pil_adsp_mem: memory@53400000 {
reg = <0x0 0x53400000 0x0 0x2600000>;
no-map;
};
- pil_ipa_fw_mem: memory@55a00000 {
- reg = <0x0 0x55a00000 0x0 0x10000>;
- no-map;
- };
-
- pil_ipa_gsi_mem: memory@55a10000 {
- reg = <0x0 0x55a10000 0x0 0x5000>;
- no-map;
- };
-
pil_gpu_mem: memory@fa400000 {
reg = <0x0 0xfa400000 0x0 0x2000>;
no-map;
@@ -108,19 +58,6 @@ vph_pwr: vph-pwr-regulator {
};
};
-&dispcc {
- /* Prevent simplefb from dying until we wire panel driver */
- status = "disabled";
-};
-
-&gpi_dma0 {
- status = "okay";
-};
-
-&gpu {
- status = "okay";
-};
-
&i2c1 {
status = "okay";
@@ -158,118 +95,13 @@ &mdss_dsi0_out {
data-lanes = <0 1 2 3>;
};
-&pil_cdsp_mem {
- reg = <0x0 0x51a00000 0x0 0xa00000>;
-};
-
-&pm6125_gpios {
- vol_up_n: vol-up-n-state {
- pins = "gpio5";
- function = "normal";
- power-source = <0>;
- bias-pull-up;
- input-enable;
- };
-};
-
-&pmi632_typec {
- status = "okay";
-
- connector {
- compatible = "usb-c-connector";
-
- power-role = "dual";
- data-role = "dual";
- self-powered;
-
- typec-power-opmode = "default";
- pd-disable;
-
- vbus-supply = <&pmi632_vbus>;
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
- pmi632_hs_in: endpoint {
- remote-endpoint = <&usb_dwc3_hs>;
- };
- };
-
- port@1 {
- reg = <1>;
- pmi632_ss_in: endpoint {
- remote-endpoint = <&usb_qmpphy_out>;
- };
- };
- };
- };
-};
-
-&pmi632_vbus {
- regulator-min-microamp = <500000>;
- regulator-max-microamp = <1000000>;
-
- status = "okay";
-};
-
-&pon_pwrkey {
- status = "okay";
-};
-
-&pon_resin {
- linux,code = <KEY_VOLUMEDOWN>;
-
- status = "okay";
-};
-
-&qupv3_id_0 {
- status = "okay";
-};
-
-&remoteproc_adsp {
- status = "okay";
-};
-
-&remoteproc_cdsp {
- status = "okay";
-};
-
-&remoteproc_mpss {
- status = "okay";
-};
-
&rpm_requests {
regulators-0 {
- compatible = "qcom,rpm-pm6125-regulators";
-
- pm6125_s6: s6 {
- regulator-min-microvolt = <304000>;
- regulator-max-microvolt = <1456000>;
- };
-
pm6125_s7: s7 {
regulator-min-microvolt = <1280000>;
regulator-max-microvolt = <2080000>;
};
- pm6125_s8: s8 {
- regulator-min-microvolt = <1064000>;
- regulator-max-microvolt = <1304000>;
- };
-
- pm6125_l1: l1 {
- regulator-min-microvolt = <952000>;
- regulator-max-microvolt = <1152000>;
- };
-
- pm6125_l4: l4 {
- regulator-min-microvolt = <488000>;
- regulator-max-microvolt = <1000000>;
- };
-
pm6125_l5: l5 {
regulator-min-microvolt = <1648000>;
regulator-max-microvolt = <2960000>;
@@ -278,11 +110,6 @@ pm6125_l5: l5 {
regulator-always-on;
};
- pm6125_l6: l6 {
- regulator-min-microvolt = <576000>;
- regulator-max-microvolt = <656000>;
- };
-
pm6125_l7: l7 {
/* sdhci2 vdd-io-bias supply */
regulator-min-microvolt = <1256000>;
@@ -291,51 +118,11 @@ pm6125_l7: l7 {
regulator-always-on;
};
- pm6125_l8: l8 {
- regulator-min-microvolt = <400000>;
- regulator-max-microvolt = <728000>;
- };
-
- pm6125_l9: l9 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <2000000>;
- };
-
- pm6125_l10: l10 {
- regulator-min-microvolt = <1704000>;
- regulator-max-microvolt = <1904000>;
- };
-
pm6125_l11: l11 {
regulator-min-microvolt = <1768000>;
regulator-max-microvolt = <1952000>;
};
- pm6125_l12: l12 {
- regulator-min-microvolt = <1624000>;
- regulator-max-microvolt = <1984000>;
- };
-
- pm6125_l13: l13 {
- regulator-min-microvolt = <1504000>;
- regulator-max-microvolt = <1952000>;
- };
-
- pm6125_l14: l14 {
- regulator-min-microvolt = <1704000>;
- regulator-max-microvolt = <1904000>;
- };
-
- pm6125_l15: l15 {
- regulator-min-microvolt = <2920000>;
- regulator-max-microvolt = <3232000>;
- };
-
- pm6125_l16: l16 {
- regulator-min-microvolt = <1704000>;
- regulator-max-microvolt = <1904000>;
- };
-
pm6125_l17: l17 {
regulator-min-microvolt = <1152000>;
regulator-max-microvolt = <1384000>;
@@ -346,21 +133,6 @@ pm6125_l18: l18 {
regulator-max-microvolt = <1232000>;
};
- pm6125_l19: l19 {
- regulator-min-microvolt = <1624000>;
- regulator-max-microvolt = <3304000>;
- };
-
- pm6125_l20: l20 {
- regulator-min-microvolt = <1624000>;
- regulator-max-microvolt = <3304000>;
- };
-
- pm6125_l21: l21 {
- regulator-min-microvolt = <2400000>;
- regulator-max-microvolt = <3600000>;
- };
-
pm6125_l22: l22 {
regulator-min-microvolt = <2952000>;
regulator-max-microvolt = <2960000>;
@@ -369,11 +141,6 @@ pm6125_l22: l22 {
regulator-always-on;
};
- pm6125_l23: l23 {
- regulator-min-microvolt = <3200000>;
- regulator-max-microvolt = <3400000>;
- };
-
pm6125_l24: l24 {
regulator-min-microvolt = <2704000>;
regulator-max-microvolt = <3600000>;
@@ -382,23 +149,9 @@ pm6125_l24: l24 {
};
&sdhc_2 {
- cd-gpios = <&tlmm 88 GPIO_ACTIVE_HIGH>;
-
- pinctrl-0 = <&sdc2_state_on>, <&sdc2_cd_on>;
- pinctrl-1 = <&sdc2_state_off>, <&sdc2_cd_off>;
- pinctrl-names = "default", "sleep";
-
- vmmc-supply = <&pm6125_l22>;
- vqmmc-supply = <&pm6125_l5>;
/* No binding for vdd-io-bias on L7*/
no-sdio;
no-mmc;
-
- status = "okay";
-};
-
-&sleep_clk {
- clock-frequency = <32764>;
};
&spi2 {
@@ -406,8 +159,6 @@ &spi2 {
};
&tlmm {
- gpio-reserved-ranges = <14 4>; /* Fingerprint SPI */
-
lm3692x_bl_active: lm3692x-active-state {
pins = "gpio99";
function = "gpio";
@@ -422,20 +173,6 @@ mdss_dsi_active: mdss-dsi-active-state {
bias-disable;
};
- sdc2_cd_on: sdc2-cd-on-state {
- pins = "gpio88";
- function = "gpio";
- drive-strength = <2>;
- bias-pull-up;
- };
-
- sdc2_cd_off: sdc2-cd-off-state {
- pins = "gpio88";
- function = "gpio";
- drive-strength = <2>;
- bias-disable;
- };
-
te_active: te-active-state {
pins = "gpio81";
function = "mdp_vsync";
@@ -443,55 +180,3 @@ te_active: te-active-state {
bias-pull-down;
};
};
-
-&ufs_mem_hc {
- vcc-max-microamp = <600000>;
- vcc-supply = <&pm6125_l24>;
- vccq2-max-microamp = <600000>;
- vccq2-supply = <&pm6125_l11>;
- vdd-hba-supply = <&pm6125_l18>;
-
- status = "okay";
-};
-
-&ufs_mem_phy {
- vdda-phy-supply = <&pm6125_l4>;
- vdda-pll-supply = <&pm6125_l12>;
-
- status = "okay";
-};
-
-&usb {
- status = "okay";
-};
-
-&usb_dwc3 {
- maximum-speed = "high-speed";
-};
-
-&usb_dwc3_hs {
- remote-endpoint = <&pmi632_hs_in>;
-};
-
-&usb_hsphy {
- vdd-supply = <&pm6125_l4>;
- vdda-pll-supply = <&pm6125_l12>;
- vdda-phy-dpdm-supply = <&pm6125_l15>;
-
- status = "okay";
-};
-
-&usb_qmpphy {
- vdda-phy-supply = <&pm6125_l4>;
- vdda-pll-supply = <&pm6125_l12>;
-
- status = "okay";
-};
-
-&usb_qmpphy_out {
- remote-endpoint = <&pmi632_ss_in>;
-};
-
-&xo_board {
- clock-frequency = <19200000>;
-};
diff --git a/arch/arm64/boot/dts/qcom/sm6115-xiaomi-lime-common.dtsi b/arch/arm64/boot/dts/qcom/sm6115-xiaomi-lime-common.dtsi
new file mode 100644
index 0000000000..16883e35b5
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm6115-xiaomi-lime-common.dtsi
@@ -0,0 +1,335 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * Copyright (c) 2026 Adam Skladowski <a39skl@gmail.com>
+ */
+
+#include "sm6115.dtsi"
+#include "pm6125.dtsi"
+#include "pmi632.dtsi"
+
+/delete-node/ &pil_adsp_mem;
+/delete-node/ &pil_gpu_mem;
+/delete-node/ &pil_ipa_fw_mem;
+/delete-node/ &pil_ipa_gsi_mem;
+
+/ {
+ chassis-type = "handset";
+
+ chosen {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ framebuffer0: framebuffer@5c000000 {
+ compatible = "simple-framebuffer";
+ reg = <0 0x5c000000 0 (2340 * 1080 * 4)>;
+ width = <1080>;
+ height = <2340>;
+ stride = <(1080 * 4)>;
+ format = "a8r8g8b8";
+ clocks = <&gcc GCC_DISP_HF_AXI_CLK>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ pinctrl-0 = <&vol_up_n>;
+ pinctrl-names = "default";
+
+ key-volume-up {
+ label = "Volume Up";
+ linux,code = <KEY_VOLUMEUP>;
+ gpios = <&pm6125_gpios 5 GPIO_ACTIVE_LOW>;
+ debounce-interval = <15>;
+ linux,can-disable;
+ wakeup-source;
+ };
+ };
+
+ reserved-memory {
+ pil_ipa_fw_mem: memory@55a00000 {
+ reg = <0x0 0x55a00000 0x0 0x10000>;
+ no-map;
+ };
+
+ pil_ipa_gsi_mem: memory@55a10000 {
+ reg = <0x0 0x55a10000 0x0 0x5000>;
+ no-map;
+ };
+ };
+};
+
+&dispcc {
+ /* Prevent simplefb from dying until we wire panel driver */
+ status = "disabled";
+};
+
+&gpi_dma0 {
+ status = "okay";
+};
+
+&gpu {
+ status = "okay";
+};
+
+&pil_cdsp_mem {
+ reg = <0x0 0x51a00000 0x0 0xa00000>;
+};
+
+&pm6125_gpios {
+ vol_up_n: vol-up-n-state {
+ pins = "gpio5";
+ function = "normal";
+ power-source = <0>;
+ bias-pull-up;
+ input-enable;
+ };
+};
+
+&pmi632_typec {
+ status = "okay";
+
+ connector {
+ compatible = "usb-c-connector";
+
+ power-role = "dual";
+ data-role = "dual";
+ self-powered;
+
+ typec-power-opmode = "default";
+ pd-disable;
+
+ vbus-supply = <&pmi632_vbus>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ pmi632_hs_in: endpoint {
+ remote-endpoint = <&usb_dwc3_hs>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ pmi632_ss_in: endpoint {
+ remote-endpoint = <&usb_qmpphy_out>;
+ };
+ };
+ };
+ };
+};
+
+&pmi632_vbus {
+ regulator-min-microamp = <500000>;
+ regulator-max-microamp = <1000000>;
+
+ status = "okay";
+};
+
+&pon_pwrkey {
+ status = "okay";
+};
+
+&pon_resin {
+ linux,code = <KEY_VOLUMEDOWN>;
+
+ status = "okay";
+};
+
+&qupv3_id_0 {
+ status = "okay";
+};
+
+&remoteproc_adsp {
+ status = "okay";
+};
+
+&remoteproc_cdsp {
+ status = "okay";
+};
+
+&remoteproc_mpss {
+ status = "okay";
+};
+
+&rpm_requests {
+ regulators-0 {
+ compatible = "qcom,rpm-pm6125-regulators";
+
+ pm6125_s6: s6 {
+ regulator-min-microvolt = <304000>;
+ regulator-max-microvolt = <1456000>;
+ };
+
+ pm6125_s8: s8 {
+ regulator-min-microvolt = <1064000>;
+ regulator-max-microvolt = <1304000>;
+ };
+
+ pm6125_l1: l1 {
+ regulator-min-microvolt = <952000>;
+ regulator-max-microvolt = <1152000>;
+ };
+
+ pm6125_l4: l4 {
+ regulator-min-microvolt = <488000>;
+ regulator-max-microvolt = <1000000>;
+ };
+
+ pm6125_l6: l6 {
+ regulator-min-microvolt = <576000>;
+ regulator-max-microvolt = <656000>;
+ };
+
+ pm6125_l8: l8 {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <728000>;
+ };
+
+ pm6125_l9: l9 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2000000>;
+ };
+
+ pm6125_l10: l10 {
+ regulator-min-microvolt = <1704000>;
+ regulator-max-microvolt = <1904000>;
+ };
+
+ pm6125_l12: l12 {
+ regulator-min-microvolt = <1624000>;
+ regulator-max-microvolt = <1984000>;
+ };
+
+ pm6125_l13: l13 {
+ regulator-min-microvolt = <1504000>;
+ regulator-max-microvolt = <1952000>;
+ };
+
+ pm6125_l14: l14 {
+ regulator-min-microvolt = <1704000>;
+ regulator-max-microvolt = <1904000>;
+ };
+
+ pm6125_l15: l15 {
+ regulator-min-microvolt = <2920000>;
+ regulator-max-microvolt = <3232000>;
+ };
+
+ pm6125_l16: l16 {
+ regulator-min-microvolt = <1704000>;
+ regulator-max-microvolt = <1904000>;
+ };
+
+ pm6125_l19: l19 {
+ regulator-min-microvolt = <1624000>;
+ regulator-max-microvolt = <3304000>;
+ };
+
+ pm6125_l20: l20 {
+ regulator-min-microvolt = <1624000>;
+ regulator-max-microvolt = <3304000>;
+ };
+
+ pm6125_l21: l21 {
+ regulator-min-microvolt = <2400000>;
+ regulator-max-microvolt = <3600000>;
+ };
+
+ pm6125_l23: l23 {
+ regulator-min-microvolt = <3200000>;
+ regulator-max-microvolt = <3400000>;
+ };
+ };
+};
+
+&sdhc_2 {
+ cd-gpios = <&tlmm 88 GPIO_ACTIVE_HIGH>;
+
+ pinctrl-0 = <&sdc2_state_on>, <&sdc2_cd_on>;
+ pinctrl-1 = <&sdc2_state_off>, <&sdc2_cd_off>;
+ pinctrl-names = "default", "sleep";
+
+ vmmc-supply = <&pm6125_l22>;
+ vqmmc-supply = <&pm6125_l5>;
+
+ status = "okay";
+};
+
+&sleep_clk {
+ clock-frequency = <32764>;
+};
+
+&tlmm {
+ gpio-reserved-ranges = <14 4>; /* SE5 SPI (fingerprint), not usable from Linux */
+
+ sdc2_cd_on: sdc2-cd-on-state {
+ pins = "gpio88";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ sdc2_cd_off: sdc2-cd-off-state {
+ pins = "gpio88";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+};
+
+&ufs_mem_hc {
+ vcc-max-microamp = <600000>;
+ vcc-supply = <&pm6125_l24>;
+ vccq2-max-microamp = <600000>;
+ vccq2-supply = <&pm6125_l11>;
+ vdd-hba-supply = <&pm6125_l18>;
+
+ status = "okay";
+};
+
+&ufs_mem_phy {
+ vdda-phy-supply = <&pm6125_l4>;
+ vdda-pll-supply = <&pm6125_l12>;
+
+ status = "okay";
+};
+
+&usb {
+ status = "okay";
+};
+
+&usb_dwc3 {
+ maximum-speed = "high-speed";
+};
+
+&usb_dwc3_hs {
+ remote-endpoint = <&pmi632_hs_in>;
+};
+
+&usb_hsphy {
+ vdd-supply = <&pm6125_l4>;
+ vdda-pll-supply = <&pm6125_l12>;
+ vdda-phy-dpdm-supply = <&pm6125_l15>;
+
+ status = "okay";
+};
+
+&usb_qmpphy {
+ vdda-phy-supply = <&pm6125_l4>;
+ vdda-pll-supply = <&pm6125_l12>;
+
+ status = "okay";
+};
+
+&usb_qmpphy_out {
+ remote-endpoint = <&pmi632_ss_in>;
+};
+
+&xo_board {
+ clock-frequency = <19200000>;
+};
--
2.47.3
next prev parent reply other threads:[~2026-11-07 14:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-07 14:14 [PATCH v3 0/3] arm64: dts: qcom: Add Xiaomi Poco M3 (citrus) Amir Hanip
2026-11-07 14:14 ` [PATCH v3 1/3] dt-bindings: arm: qcom: Document Xiaomi Poco M3 Amir Hanip
2026-11-07 14:14 ` Amir Hanip [this message]
2026-11-07 17:49 ` [PATCH v3 2/3] arm64: dts: qcom: sm6115-xiaomi-lemon: Split out a common dtsi Barnabás Czémán
2026-11-07 14:14 ` [PATCH v3 3/3] arm64: dts: qcom: Add Xiaomi Poco M3 Amir Hanip
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