* [PATCH v2 0/2] arm64: dts: qcom: Add support for the Xiaomi 17 Ultra series of devices
@ 2026-10-17 6:41 Igor Belwon
2026-10-17 6:41 ` [PATCH v2 1/2] dt-bindings: arm: qcom: Document Xiaomi 17 Ultra devices Igor Belwon
2026-10-17 6:41 ` [PATCH v2 2/2] arm64: dts: qcom: Add support for Xiaomi 17 Ultra phones Igor Belwon
0 siblings, 2 replies; 5+ messages in thread
From: Igor Belwon @ 2026-10-17 6:41 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Abel Vesa, Rob Herring,
Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel, Igor Belwon
Hi,
This series adds support for the Xiaomi 17 Ultra series of devices,
consisting of the Chinese domestic region version of the device as well
as the EEA version. The only real difference in the devices is the
battery capacity.
Currently only basic devicetree support is added, with driver support
for the display panel as well as other hardware blocks to be added in
future patch series.
Signed-off-by: Igor Belwon <igor.belwon@mentallysanemainliners.org>
---
Changes in v2:
- Fixed a duplicate compatible match [sashiko]
- Fixed firmware names [sashiko]
- Removed synaptics dep nodes whilst the driver is not merged [sashiko]
- Fixed unit-address-matching-reg [sashiko]
- Link to v1: https://patch.msgid.link/20261016-nezha-v1-0-a39900dfaadd@mentallysanemainliners.org
To: Bjorn Andersson <andersson@kernel.org>
To: Konrad Dybcio <konradybcio@kernel.org>
To: Abel Vesa <abelvesa@kernel.org>
To: Rob Herring <robh@kernel.org>
To: Krzysztof Kozlowski <krzk+dt@kernel.org>
To: Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
Igor Belwon (2):
dt-bindings: arm: qcom: Document Xiaomi 17 Ultra devices
arm64: dts: qcom: Add support for Xiaomi 17 Ultra phones
Documentation/devicetree/bindings/arm/qcom.yaml | 8 +
arch/arm64/boot/dts/qcom/Makefile | 1 +
.../boot/dts/qcom/kaanapali-xiaomi-nezha-cn.dts | 20 +
.../dts/qcom/kaanapali-xiaomi-nezha-common.dtsi | 883 +++++++++++++++++++++
.../boot/dts/qcom/kaanapali-xiaomi-nezha-eea.dts | 20 +
5 files changed, 932 insertions(+)
---
base-commit: 2efb7a11f1aa4d2dc285fe2680cca22cb9f72f64
change-id: 20261016-nezha-00e9b93521f2
Best regards,
--
Igor Belwon <igor.belwon@mentallysanemainliners.org>
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v2 1/2] dt-bindings: arm: qcom: Document Xiaomi 17 Ultra devices
2026-10-17 6:41 [PATCH v2 0/2] arm64: dts: qcom: Add support for the Xiaomi 17 Ultra series of devices Igor Belwon
@ 2026-10-17 6:41 ` Igor Belwon
2026-10-17 9:04 ` Krzysztof Kozlowski
2026-10-17 6:41 ` [PATCH v2 2/2] arm64: dts: qcom: Add support for Xiaomi 17 Ultra phones Igor Belwon
1 sibling, 1 reply; 5+ messages in thread
From: Igor Belwon @ 2026-10-17 6:41 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Abel Vesa, Rob Herring,
Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel, Igor Belwon
Add compatibles for the Xiaomi 17 Ultra devices, consisting of the
EU model with a smaller capacity battery and the CN model.
Signed-off-by: Igor Belwon <igor.belwon@mentallysanemainliners.org>
---
Documentation/devicetree/bindings/arm/qcom.yaml | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
index 121ca557ce1e..6d9e6a81b419 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -173,6 +173,14 @@ properties:
- qcom,hawi-mtp
- const: qcom,hawi
+ - description: Xiaomi 17 Ultra
+ items:
+ - enum:
+ - xiaomi,nezha-cn
+ - xiaomi,nezha-eea
+ - const: xiaomi,nezha
+ - const: qcom,kaanapali
+
- items:
- enum:
- qcom,kaanapali-mtp
--
2.56.0
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH v2 2/2] arm64: dts: qcom: Add support for Xiaomi 17 Ultra phones
2026-10-17 6:41 [PATCH v2 0/2] arm64: dts: qcom: Add support for the Xiaomi 17 Ultra series of devices Igor Belwon
2026-10-17 6:41 ` [PATCH v2 1/2] dt-bindings: arm: qcom: Document Xiaomi 17 Ultra devices Igor Belwon
@ 2026-10-17 6:41 ` Igor Belwon
2026-10-17 6:52 ` sashiko-bot
1 sibling, 1 reply; 5+ messages in thread
From: Igor Belwon @ 2026-10-17 6:41 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Abel Vesa, Rob Herring,
Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel, Igor Belwon
The Xiaomi 17 Ultra device, codenamed 'nezha', is a flagship mobile
phone released by Xiaomi in 2025 (China)/2026 (EEA). It uses the
Qualcomm Kaanapali SoC.
This device's configuration is based on the 'MTP' from Qualcomm,
as is also referenced in the downstream sources. Apart from the
usual differences (i.e. codecs, panel), it also uses the newer
WCN7860 (peach) connectivity chip, which is why WiFi/BT are not
brought up.
The difference between the EEA and the Chinese model is the battery
capacity, notably, the EEA model has a smaller 6000 mAh battery when
compared to the CN 6800 mAh SiC battery.
Currently implemented features are:
- Booting
- Power and volume keys
- Storage (UFS)
- USB-C Peripheral and Host modes
- GPU
- Fuel gauge
- ADSP, CDSP, SoCCP remote processors
Signed-off-by: Igor Belwon <igor.belwon@mentallysanemainliners.org>
---
arch/arm64/boot/dts/qcom/Makefile | 1 +
.../boot/dts/qcom/kaanapali-xiaomi-nezha-cn.dts | 20 +
.../dts/qcom/kaanapali-xiaomi-nezha-common.dtsi | 883 +++++++++++++++++++++
.../boot/dts/qcom/kaanapali-xiaomi-nezha-eea.dts | 20 +
4 files changed, 924 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 88230c4e00ea..a00871781c8f 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -50,6 +50,7 @@ dtb-$(CONFIG_ARCH_QCOM) += ipq9574-rdp454.dtb
dtb-$(CONFIG_ARCH_QCOM) += ipq9650-rdp488.dtb
dtb-$(CONFIG_ARCH_QCOM) += kaanapali-mtp.dtb
dtb-$(CONFIG_ARCH_QCOM) += kaanapali-qrd.dtb
+dtb-$(CONFIG_ARCH_QCOM) += kaanapali-xiaomi-nezha-cn.dtb kaanapali-xiaomi-nezha-eea.dtb
dtb-$(CONFIG_ARCH_QCOM) += lemans-evk.dtb
lemans-evk-camera-csi1-imx577-dtbs := lemans-evk.dtb lemans-evk-camera-csi1-imx577.dtbo
diff --git a/arch/arm64/boot/dts/qcom/kaanapali-xiaomi-nezha-cn.dts b/arch/arm64/boot/dts/qcom/kaanapali-xiaomi-nezha-cn.dts
new file mode 100644
index 000000000000..564f22bff203
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/kaanapali-xiaomi-nezha-cn.dts
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2026, Igor Belwon <igor.belwon@mentallysanemainliners.org>
+ */
+
+/dts-v1/;
+
+#include "kaanapali-xiaomi-nezha-common.dtsi"
+
+/ {
+ model = "Xiaomi 17 Ultra (China)";
+ compatible = "xiaomi,nezha-cn", "xiaomi,nezha", "qcom,kaanapali";
+};
+
+// Battery model: BM6N
+&battery {
+ voltage-min-design-microvolt = <3200000>;
+ energy-full-design-microwatt-hours = <25840000>;
+ charge-full-design-microamp-hours = <6800000>;
+};
diff --git a/arch/arm64/boot/dts/qcom/kaanapali-xiaomi-nezha-common.dtsi b/arch/arm64/boot/dts/qcom/kaanapali-xiaomi-nezha-common.dtsi
new file mode 100644
index 000000000000..f4125d32dc05
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/kaanapali-xiaomi-nezha-common.dtsi
@@ -0,0 +1,883 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ * Copyright (c) 2026, Igor Belwon <igor.belwon@mentallysanemainliners.org>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include "kaanapali.dtsi"
+
+#include "pm8010-kaanapali.dtsi" /* SPMI1: SID-12/13 */
+#include "pmd8028-kaanapali.dtsi" /* SPMI1: SID-4 */
+#include "pmh0101.dtsi" /* SPMI0: SID-1 */
+#include "pmh0104-kaanapali.dtsi" /* SPMI1: SID-9 */
+#include "pmh0110-kaanapali.dtsi" /* SPMI0: SID-3/5/6/8 */
+#include "pmih0108-kaanapali.dtsi" /* SPMI1: SID-7 */
+#include "pmk8850.dtsi" /* SPMI0: SID-0 */
+#include "pmr735d-kaanapali.dtsi" /* SPMI1: SID-10 */
+
+/ {
+ chassis-type = "handset";
+
+ battery: battery {
+ compatible = "simple-battery";
+ };
+
+ // Without this node, the bootloader will get mad and reject our dtb.
+ chosen {};
+
+ clocks {
+ xo_board: xo-board {
+ compatible = "fixed-clock";
+ clock-frequency = <76800000>;
+ #clock-cells = <0>;
+ };
+
+ sleep_clk: sleep-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <32000>;
+ #clock-cells = <0>;
+ };
+
+ bi_tcxo_div2: bi-tcxo-div2-clk {
+ compatible = "fixed-factor-clock";
+ #clock-cells = <0>;
+
+ clocks = <&rpmhcc RPMH_CXO_CLK>;
+ clock-mult = <1>;
+ clock-div = <2>;
+ };
+
+ bi_tcxo_ao_div2: bi-tcxo-ao-div2-clk {
+ compatible = "fixed-factor-clock";
+ #clock-cells = <0>;
+
+ clocks = <&rpmhcc RPMH_CXO_CLK_A>;
+ clock-mult = <1>;
+ clock-div = <2>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ pinctrl-0 = <&key_vol_up_default>;
+ pinctrl-names = "default";
+
+ key-volume-up {
+ label = "Volume Up";
+ linux,code = <KEY_VOLUMEUP>;
+ gpios = <&tlmm 101 GPIO_ACTIVE_LOW>;
+ debounce-interval = <15>;
+ linux,can-disable;
+ wakeup-source;
+ };
+ };
+
+ pmic-glink {
+ compatible = "qcom,kaanapali-pmic-glink",
+ "qcom,pmic-glink";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ connector@0 {
+ compatible = "usb-c-connector";
+ reg = <0>;
+
+ power-role = "dual";
+ data-role = "dual";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ pmic_glink_hs_in: endpoint {
+ remote-endpoint = <&usb_dwc3_hs>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ pmic_glink_ss_in: endpoint {
+ remote-endpoint = <&usb_dp_qmpphy_out>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+
+ pmic_glink_sbu: endpoint {
+ };
+ };
+ };
+ };
+ };
+
+ reserved-memory {
+ /*
+ * If we do not have this exact region with this exact name
+ * present, the bootloader disables the display panel and
+ * for some reason it cannot be re-enabled.
+ */
+ splashmem: splash_region {
+ reg = <0x0 0xfc800000 0x0 0x2b00000>;
+ no-map;
+ };
+
+ /delete-node/ pdp@81200000;
+ pdp_mem: pdp@81300000 {
+ reg = <0x0 0x81200000 0x0 0x200000>;
+ no-map;
+ };
+
+ /delete-node/ adspslpi@a1400000;
+ adspslpi_mem: adspslpi@a1400000 {
+ reg = <0x0 0xa1400000 0x0 0x5580000>;
+ no-map;
+ };
+ };
+};
+
+&apps_rsc {
+ regulators-0 {
+ compatible = "qcom,pmh0101-rpmh-regulators";
+ qcom,pmic-id = "B_E0";
+
+ vreg_bob1: bob1 {
+ regulator-name = "vreg_bob1";
+ regulator-min-microvolt = <3008000>;
+ regulator-max-microvolt = <4000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_bob2: bob2 {
+ regulator-name = "vreg_bob2";
+ regulator-min-microvolt = <2704000>;
+ regulator-max-microvolt = <3552000>;
+ 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_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l2b_3p0: ldo2 {
+ regulator-name = "vreg_l2b_3p0";
+ regulator-min-microvolt = <3008000>;
+ regulator-max-microvolt = <3048000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l4b_1p8: ldo4 {
+ regulator-name = "vreg_l4b_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l5b_3p1: ldo5 {
+ regulator-name = "vreg_l5b_3p1";
+ regulator-min-microvolt = <3100000>;
+ regulator-max-microvolt = <3148000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l6b_1p8: ldo6 {
+ regulator-name = "vreg_l6b_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3008000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l7b_1p8: ldo7 {
+ regulator-name = "vreg_l7b_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3008000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l8b_1p8: ldo8 {
+ regulator-name = "vreg_l8b_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3008000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l9b_3p3: ldo9 {
+ regulator-name = "vreg_l9b_3p3";
+ regulator-min-microvolt = <3008000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l10b_1p8: ldo10 {
+ regulator-name = "vreg_l10b_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l11b_1p0: ldo11 {
+ regulator-name = "vreg_l11b_1p0";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1292000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l12b_1p8: ldo12 {
+ regulator-name = "vreg_l12b_1p8";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l13b_3p0: ldo13 {
+ regulator-name = "vreg_l13b_3p0";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l14b_3p2: ldo14 {
+ regulator-name = "vreg_l14b_3p2";
+ regulator-min-microvolt = <3200000>;
+ regulator-max-microvolt = <3200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l15b_1p8: ldo15 {
+ regulator-name = "vreg_l15b_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l17b_2p5: ldo17 {
+ regulator-name = "vreg_l17b_2p5";
+ regulator-min-microvolt = <2504000>;
+ regulator-max-microvolt = <2504000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l18b_1p2: ldo18 {
+ regulator-name = "vreg_l18b_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+ };
+
+ regulators-1 {
+ compatible = "qcom,pmh0110-rpmh-regulators";
+ qcom,pmic-id = "D_E0";
+
+ vreg_s10d_1p0: smps10 {
+ regulator-name = "vreg_s10d_1p0";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l1d_1p2: ldo1 {
+ regulator-name = "vreg_l1d_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1256000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l2d_0p9: ldo2 {
+ regulator-name = "vreg_l2d_0p9";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <958000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l3d_0p8: ldo3 {
+ regulator-name = "vreg_l3d_0p8";
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <880000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l4d_1p2: ldo4 {
+ regulator-name = "vreg_l4d_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+ };
+
+ regulators-2 {
+ compatible = "qcom,pmh0110-rpmh-regulators";
+ qcom,pmic-id = "F_E0";
+
+ vreg_s6f_0p5: smps6 {
+ regulator-name = "vreg_s6f_0p5";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <570000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s7f_1p2: smps7 {
+ regulator-name = "vreg_s7f_1p2";
+ regulator-min-microvolt = <1224000>;
+ regulator-max-microvolt = <1372000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s8f_1p8: smps8 {
+ regulator-name = "vreg_s8f_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l1f_1p2: ldo1 {
+ regulator-name = "vreg_l1f_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l2f_1p2: ldo2 {
+ regulator-name = "vreg_l2f_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l3f_0p8: ldo3 {
+ regulator-name = "vreg_l3f_0p8";
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <936000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l4f_0p8: ldo4 {
+ regulator-name = "vreg_l4f_0p8";
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <912000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+ };
+
+ regulators-3 {
+ compatible = "qcom,pmh0110-rpmh-regulators";
+ qcom,pmic-id = "G_E0";
+
+ vreg_s7g_0p9: smps7 {
+ regulator-name = "vreg_s7g_0p9";
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s9g_1p0: smps9 {
+ regulator-name = "vreg_s9g_1p0";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1100000>;
+ 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_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l2g_1p8: ldo2 {
+ regulator-name = "vreg_l2g_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l3g_1p2: ldo3 {
+ regulator-name = "vreg_l3g_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l4g_0p9: ldo4 {
+ regulator-name = "vreg_l4g_0p9";
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <920000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+ };
+
+ regulators-4 {
+ compatible = "qcom,pmh0110-rpmh-regulators";
+ qcom,pmic-id = "I_E0";
+
+ vreg_s7i_0p9: smps7 {
+ regulator-name = "vreg_s7i_0p9";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <972000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2i_1p2: ldo2 {
+ regulator-name = "vreg_l2i_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l3i_0p8: ldo3 {
+ regulator-name = "vreg_l3i_0p8";
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <920000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l4i_1p8: ldo4 {
+ regulator-name = "vreg_l4i_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_AUTO>;
+ };
+ };
+
+ regulators-5 {
+ compatible = "qcom,pmh0104-rpmh-regulators";
+ qcom,pmic-id = "J_E1";
+
+ vreg_s1j_0p8: smps1 {
+ regulator-name = "vreg_s1j_0p8";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s2j_0p8: smps2 {
+ regulator-name = "vreg_s2j_0p8";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s3j_1p2: smps3 {
+ regulator-name = "vreg_s3j_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s4j_0p7: smps4 {
+ regulator-name = "vreg_s4j_0p7";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ regulators-6 {
+ compatible = "qcom,pmr735d-rpmh-regulators";
+ qcom,pmic-id = "K_E1";
+
+ vreg_l1k_0p8: ldo1 {
+ regulator-name = "vreg_l1k_0p8";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2k_0p7: ldo2 {
+ regulator-name = "vreg_l2k_0p7";
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l3k_1p2: ldo3 {
+ regulator-name = "vreg_l3k_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l4k_1p0: ldo4 {
+ regulator-name = "vreg_l4k_1p0";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l5k_0p7: ldo5 {
+ regulator-name = "vreg_l5k_0p7";
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l6k_1p7: ldo6 {
+ regulator-name = "vreg_l6k_1p7";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l7k_0p7: ldo7 {
+ regulator-name = "vreg_l7k_0p7";
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <848000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ regulators-7 {
+ compatible = "qcom,pm8010-rpmh-regulators";
+ qcom,pmic-id = "M_E1";
+
+ vreg_l1m_1p0: ldo1 {
+ regulator-name = "vreg_l1m_1p0";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2m_1p0: ldo2 {
+ regulator-name = "vreg_l2m_1p0";
+ regulator-min-microvolt = <1096000>;
+ regulator-max-microvolt = <1104000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l3m_2p8: ldo3 {
+ regulator-name = "vreg_l3m_2p8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2900000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l4m_2p2: ldo4 {
+ regulator-name = "vreg_l4m_2p2";
+ regulator-min-microvolt = <2200000>;
+ regulator-max-microvolt = <2200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l6m_2p8: ldo6 {
+ regulator-name = "vreg_l6m_2p8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l7m_2p8: ldo7 {
+ regulator-name = "vreg_l7m_2p8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ regulators-8 {
+ compatible = "qcom,pm8010-rpmh-regulators";
+ qcom,pmic-id = "N_E1";
+
+ vreg_l1n_1p1: ldo1 {
+ regulator-name = "vreg_l1n_1p1";
+ regulator-min-microvolt = <1096000>;
+ regulator-max-microvolt = <1104000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2n_1p2: ldo2 {
+ regulator-name = "vreg_l2n_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l3n_1p8: ldo3 {
+ regulator-name = "vreg_l3n_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l4n_1p8: ldo4 {
+ regulator-name = "vreg_l4n_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l5n_2p8: ldo5 {
+ regulator-name = "vreg_l5n_2p8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l6n_2p8: ldo6 {
+ regulator-name = "vreg_l6n_2p8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l7n_3p3: ldo7 {
+ regulator-name = "vreg_l7n_3p3";
+ regulator-min-microvolt = <3304000>;
+ regulator-max-microvolt = <3304000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+};
+
+&gpu {
+ status = "okay";
+};
+
+&gpu_zap_shader {
+ firmware-name = "qcom/kaanapali/xiaomi/nezha/gen80200_zap.mbn";
+};
+
+&i2c5 {
+ status = "okay";
+
+ bq27z561: fuel-gauge@55 {
+ compatible = "ti,bq27z561";
+ reg = <0x55>;
+ monitored-battery = <&battery>;
+ };
+};
+
+&pmih0108_e1_eusb2_repeater {
+ qcom,tune-usb2-amplitude = /bits/ 8 <0x1>;
+ qcom,tune-usb2-disc-thres = /bits/ 8 <0x3>;
+ qcom,tune-usb2-preem = /bits/ 8 <0x2>;
+ qcom,tune-res-fsdif = /bits/ 8 <0x7>;
+ qcom,squelch-detector-bp = <(0)>;
+
+ vdd18-supply = <&vreg_l15b_1p8>;
+ vdd3-supply = <&vreg_l5b_3p1>;
+};
+
+&pon_resin {
+ linux,code = <KEY_VOLUMEDOWN>;
+
+ status = "okay";
+};
+
+&remoteproc_adsp {
+ firmware-name = "qcom/kaanapali/Xiaomi/nezha/adsp.mbn",
+ "qcom/kaanapali/Xiaomi/nezha/adsp_dtb.mbn";
+
+ status = "okay";
+};
+
+&remoteproc_cdsp {
+ firmware-name = "qcom/kaanapali/Xiaomi/nezha/cdsp.mbn",
+ "qcom/kaanapali/Xiaomi/nezha/cdsp_dtb.mbn";
+
+ status = "okay";
+};
+
+&remoteproc_soccp {
+ firmware-name = "qcom/kaanapali/Xiaomi/nezha/soccp.mbn",
+ "qcom/kaanapali/Xiaomi/nezha/soccp_dtb.mbn";
+};
+
+&tlmm {
+ gpio-reserved-ranges = <28 4>, /* Unknown */
+ <36 8>, /* Secure NFC */
+ <74 1>, /* eSE */
+ <119 1>, /* SoCCP */
+ <144 4>; /* CXM UART */
+
+ key_vol_up_default: key-vol-up-default-state {
+ pins = "gpio101";
+ function = "gpio";
+ output-disable;
+ bias-pull-up;
+ };
+};
+
+&ufs_mem_hc {
+ reset-gpios = <&tlmm 217 GPIO_ACTIVE_LOW>;
+
+ vcc-supply = <&vreg_l17b_2p5>;
+ vcc-max-microamp = <1200000>;
+ vccq-supply = <&vreg_l4d_1p2>;
+ vccq-max-microamp = <1200000>;
+
+ status = "okay";
+};
+
+&ufs_mem_phy {
+ vdda-phy-supply = <&vreg_l4g_0p9>;
+ vdda-pll-supply = <&vreg_l1d_1p2>;
+
+ status = "okay";
+};
+
+&usb {
+ status = "okay";
+};
+
+&usb_hsphy {
+ vdd-supply = <&vreg_l4f_0p8>;
+ vdda12-supply = <&vreg_l1d_1p2>;
+
+ phys = <&pmih0108_e1_eusb2_repeater>;
+
+ status = "okay";
+};
+
+&usb_dp_qmpphy {
+ vdda-phy-supply = <&vreg_l4f_0p8>;
+ vdda-pll-supply = <&vreg_l1d_1p2>;
+
+ status = "okay";
+};
+
+&usb_dp_qmpphy_out {
+ remote-endpoint = <&pmic_glink_ss_in>;
+};
+
+&usb_dwc3_hs {
+ remote-endpoint = <&pmic_glink_hs_in>;
+};
diff --git a/arch/arm64/boot/dts/qcom/kaanapali-xiaomi-nezha-eea.dts b/arch/arm64/boot/dts/qcom/kaanapali-xiaomi-nezha-eea.dts
new file mode 100644
index 000000000000..996bb52c37be
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/kaanapali-xiaomi-nezha-eea.dts
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2026, Igor Belwon <igor.belwon@mentallysanemainliners.org>
+ */
+
+/dts-v1/;
+
+#include "kaanapali-xiaomi-nezha-common.dtsi"
+
+/ {
+ model = "Xiaomi 17 Ultra (EU)";
+ compatible = "xiaomi,nezha-eea", "xiaomi,nezha", "qcom,kaanapali";
+};
+
+// Battery model: BM6P
+&battery {
+ voltage-min-design-microvolt = <3200000>;
+ energy-full-design-microwatt-hours = <22860000>;
+ charge-full-design-microamp-hours = <6000000>;
+};
--
2.56.0
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v2 2/2] arm64: dts: qcom: Add support for Xiaomi 17 Ultra phones
2026-10-17 6:41 ` [PATCH v2 2/2] arm64: dts: qcom: Add support for Xiaomi 17 Ultra phones Igor Belwon
@ 2026-10-17 6:52 ` sashiko-bot
0 siblings, 0 replies; 5+ messages in thread
From: sashiko-bot @ 2026-10-17 6:52 UTC (permalink / raw)
To: Igor Belwon; +Cc: devicetree, robh, conor+dt
Thank you for your contribution! Sashiko AI review found 2 potential issue(s) to consider:
- [Medium] arm64: dts: qcom: nezha: swapped unit addresses in pdp_mem reserved-memory
- [Medium] arm64: dts: qcom: nezha: inconsistent vendor casing in firmware-name paths
--
commit 78a525e62bca89477d8de3ba74ccb271e603f04a
Author: Igor Belwon <igor.belwon@mentallysanemainliners.org>
arm64: dts: qcom: Add support for Xiaomi 17 Ultra phones
This patch adds initial Device Tree support for the Xiaomi 17 Ultra
(nezha) China and EEA variants based on the Qualcomm Kaanapali SoC.
> diff --git a/arch/arm64/boot/dts/qcom/kaanapali-xiaomi-nezha-common.dtsi b/arch/arm64/boot/dts/qcom/kaanapali-xiaomi-nezha-common.dtsi
> new file mode 100644
> index 0000000000000..f4125d32dc05f
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/kaanapali-xiaomi-nezha-common.dtsi
> @@ -0,0 +1,883 @@
[ ... ]
> + reserved-memory {
> + /*
> + * If we do not have this exact region with this exact name
> + * present, the bootloader disables the display panel and
> + * for some reason it cannot be re-enabled.
> + */
> + splashmem: splash_region {
> + reg = <0x0 0xfc800000 0x0 0x2b00000>;
> + no-map;
> + };
> +
> + /delete-node/ pdp@81200000;
> + pdp_mem: pdp@81300000 {
> + reg = <0x0 0x81200000 0x0 0x200000>;
> + no-map;
> + };
[Severity: Medium]
Are the unit addresses in /delete-node/ pdp@81200000 and pdp@81300000
swapped here?
In arch/arm64/boot/dts/qcom/kaanapali.dtsi, pdp_mem is defined at
0x81300000:
pdp_mem: pdp@81300000 {
reg = <0x0 0x81300000 0x0 0x100000>;
no-map;
};
Because pdp@81200000 does not exist in kaanapali.dtsi, deleting
pdp@81200000 is a no-op, and pdp_mem: pdp@81300000 ends up with a unit
address that does not match its reg base of 0x81200000, triggering DTC
unit_address_vs_reg warnings when building the DTBs. Should this delete
pdp@81300000 and define pdp_mem: pdp@81200000 instead?
[ ... ]
> +&gpu {
> + status = "okay";
> +};
> +
> +&gpu_zap_shader {
> + firmware-name = "qcom/kaanapali/xiaomi/nezha/gen80200_zap.mbn";
> +};
[ ... ]
> +&remoteproc_adsp {
> + firmware-name = "qcom/kaanapali/Xiaomi/nezha/adsp.mbn",
> + "qcom/kaanapali/Xiaomi/nezha/adsp_dtb.mbn";
> +
> + status = "okay";
> +};
> +
> +&remoteproc_cdsp {
> + firmware-name = "qcom/kaanapali/Xiaomi/nezha/cdsp.mbn",
> + "qcom/kaanapali/Xiaomi/nezha/cdsp_dtb.mbn";
> +
> + status = "okay";
> +};
> +
> +&remoteproc_soccp {
> + firmware-name = "qcom/kaanapali/Xiaomi/nezha/soccp.mbn",
> + "qcom/kaanapali/Xiaomi/nezha/soccp_dtb.mbn";
> +};
[Severity: Medium]
Will firmware loading fail on case-sensitive filesystems due to the
inconsistent casing of the vendor directory between gpu_zap_shader
("qcom/kaanapali/xiaomi/nezha/...") and the remoteproc nodes
remoteproc_adsp, remoteproc_cdsp, and remoteproc_soccp
("qcom/kaanapali/Xiaomi/nezha/...")?
[ ... ]
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261017-nezha-v2-0-44c95e1a9d6a@mentallysanemainliners.org?part=2
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v2 1/2] dt-bindings: arm: qcom: Document Xiaomi 17 Ultra devices
2026-10-17 6:41 ` [PATCH v2 1/2] dt-bindings: arm: qcom: Document Xiaomi 17 Ultra devices Igor Belwon
@ 2026-10-17 9:04 ` Krzysztof Kozlowski
0 siblings, 0 replies; 5+ messages in thread
From: Krzysztof Kozlowski @ 2026-10-17 9:04 UTC (permalink / raw)
To: Igor Belwon, Bjorn Andersson, Konrad Dybcio, Abel Vesa,
Rob Herring, Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel
On 17/10/2026 08:41, Igor Belwon wrote:
> Add compatibles for the Xiaomi 17 Ultra devices, consisting of the
> EU model with a smaller capacity battery and the CN model.
>
> Signed-off-by: Igor Belwon <igor.belwon@mentallysanemainliners.org>
> ---
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2026-10-17 9:04 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-10-17 6:41 [PATCH v2 0/2] arm64: dts: qcom: Add support for the Xiaomi 17 Ultra series of devices Igor Belwon
2026-10-17 6:41 ` [PATCH v2 1/2] dt-bindings: arm: qcom: Document Xiaomi 17 Ultra devices Igor Belwon
2026-10-17 9:04 ` Krzysztof Kozlowski
2026-10-17 6:41 ` [PATCH v2 2/2] arm64: dts: qcom: Add support for Xiaomi 17 Ultra phones Igor Belwon
2026-10-17 6:52 ` sashiko-bot
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