* [PATCH v2 0/2] Add Samsung Galaxy Tab S7 FE LTE (gts7xllite)
@ 2026-11-11 12:24 Vishal Balasubramanian via B4 Relay
2026-11-11 12:24 ` [PATCH v2 1/2] dt-bindings: arm: qcom: Add Samsung Galaxy Tab S7 FE LTE Vishal Balasubramanian via B4 Relay
2026-11-11 12:24 ` [PATCH v2 2/2] arm64: dts: qcom: sm7225: " Vishal Balasubramanian via B4 Relay
0 siblings, 2 replies; 3+ messages in thread
From: Vishal Balasubramanian via B4 Relay @ 2026-11-11 12:24 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Abel Vesa, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Kees Cook, Tony Luck,
Guilherme G. Piccoli
Cc: linux-arm-msm, devicetree, linux-kernel, Vishal Balasubramanian
This series adds initial support for the Samsung Galaxy Tab S7 FE LTE
(SM-T735), a tablet based on the Qualcomm SM7225 SoC.
Supported in this initial version:
- Display via simple-framebuffer
- Volume keys and power button
- UFS and microSD
- USB
- Wi-Fi and Bluetooth (WCN3991)
- ADSP, CDSP and modem, including mobile data
Signed-off-by: Vishal Balasubramanian <vishal.bala.nps@gmail.com>
---
Changes in v2:
- Add cover letter (v1 was sent without one)
- Set PMK8350_SID to 6 and disable pmk8350_pon (Sashiko)
- Fix swapped vdda-phy/vdda-pll supplies on usb_1_qmpphy (Sashiko)
- Drop unresolvable stdout-path and unused cells from /chosen (Sashiko)
- Use cont_splash_memory for the framebuffer instead of a duplicate region (Sashiko)
- Add sd-cd pin configuration for gpio94 (Sashiko)
- Drop IPA properties already set in sm6350.dtsi (Sashiko)
- Rename knox_reserved to fastuh_mem (Sashiko)
- Link to v1: https://lore.kernel.org/r/20261111-master-v1-0-07b4f06a9dd5@gmail.com
---
Vishal Balasubramanian (2):
dt-bindings: arm: qcom: Add Samsung Galaxy Tab S7 FE LTE
arm64: dts: qcom: sm7225: Add Samsung Galaxy Tab S7 FE LTE
Documentation/devicetree/bindings/arm/qcom.yaml | 1 +
arch/arm64/boot/dts/qcom/Makefile | 1 +
.../boot/dts/qcom/sm7225-samsung-gts7xllite.dts | 586 +++++++++++++++++++++
3 files changed, 588 insertions(+)
---
base-commit: 630059a5a632377b9b7b487baccde92b7ae1dd47
change-id: 20261111-master-74b35c90f44c
Best regards,
--
Vishal Balasubramanian <vishal.bala.nps@gmail.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH v2 1/2] dt-bindings: arm: qcom: Add Samsung Galaxy Tab S7 FE LTE
2026-11-11 12:24 [PATCH v2 0/2] Add Samsung Galaxy Tab S7 FE LTE (gts7xllite) Vishal Balasubramanian via B4 Relay
@ 2026-11-11 12:24 ` Vishal Balasubramanian via B4 Relay
2026-11-11 12:24 ` [PATCH v2 2/2] arm64: dts: qcom: sm7225: " Vishal Balasubramanian via B4 Relay
1 sibling, 0 replies; 3+ messages in thread
From: Vishal Balasubramanian via B4 Relay @ 2026-11-11 12:24 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Abel Vesa, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Kees Cook, Tony Luck,
Guilherme G. Piccoli
Cc: linux-arm-msm, devicetree, linux-kernel, Vishal Balasubramanian
From: Vishal Balasubramanian <vishal.bala.nps@gmail.com>
Document the compatible for the Samsung Galaxy Tab S7 FE LTE
(SM-T735, codename gts7xllite), a tablet based on the Qualcomm
SM7225 SoC.
Signed-off-by: Vishal Balasubramanian <vishal.bala.nps@gmail.com>
---
Documentation/devicetree/bindings/arm/qcom.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
index 121ca557ce1effdc95e9e97210bd9a63673f8ba4..abc3c0f53cc14b02d06b68aba3bfd8425ea4fb07 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -1118,6 +1118,7 @@ properties:
- items:
- enum:
- fairphone,fp4
+ - samsung,gts7xllite
- const: qcom,sm7225
- items:
--
2.47.3
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH v2 2/2] arm64: dts: qcom: sm7225: Add Samsung Galaxy Tab S7 FE LTE
2026-11-11 12:24 [PATCH v2 0/2] Add Samsung Galaxy Tab S7 FE LTE (gts7xllite) Vishal Balasubramanian via B4 Relay
2026-11-11 12:24 ` [PATCH v2 1/2] dt-bindings: arm: qcom: Add Samsung Galaxy Tab S7 FE LTE Vishal Balasubramanian via B4 Relay
@ 2026-11-11 12:24 ` Vishal Balasubramanian via B4 Relay
1 sibling, 0 replies; 3+ messages in thread
From: Vishal Balasubramanian via B4 Relay @ 2026-11-11 12:24 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Abel Vesa, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Kees Cook, Tony Luck,
Guilherme G. Piccoli
Cc: linux-arm-msm, devicetree, linux-kernel, Vishal Balasubramanian
From: Vishal Balasubramanian <vishal.bala.nps@gmail.com>
Adds initial support for the Samsung Galaxy Tab S7 FE LTE (SM-T735),
a tablet based on the Qualcomm Snapdragon 750G (SM7225) SoC.
The following is supported:
- Framebuffer
- Volume Up, Down and Power Buttons
- UFS Storage and SD Card
- USB
- Modem, ADSP and CDSP
- Wi-Fi and Bluetooth
- Cellular Data and SMS
The reserved-memory layout deviates from sm6350.dtsi. The ADSP
firmware shipped on this device requires a 64 MiB carveout, so the
ADSP, camera, NPU, video and CDSP regions are redeclared at the
addresses used by the vendor firmware. The bootloader also reserves
additional memory (removed_region enlarged to 0x5e00000, plus the
fastuh region); without these reservations the device hangs under
memory pressure.
qcom,msm-id and qcom,board-id are required for the Samsung
bootloader to boot the kernel.
Signed-off-by: Vishal Balasubramanian <vishal.bala.nps@gmail.com>
---
arch/arm64/boot/dts/qcom/Makefile | 1 +
.../boot/dts/qcom/sm7225-samsung-gts7xllite.dts | 586 +++++++++++++++++++++
2 files changed, 587 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 88230c4e00ea91ea2132f8d5ff2b971b5f682559..4c6fdaa14347b2d4cd569096bf4467d9ff5c2dc2 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -397,6 +397,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sm6375-sony-xperia-murray-pdx225.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm7125-xiaomi-curtana.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm7125-xiaomi-joyeuse.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm7225-fairphone-fp4.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sm7225-samsung-gts7xllite.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm7325-motorola-dubai.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm7325-motorola-dubai-csot.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm7325-motorola-dubai-tianma.dtb
diff --git a/arch/arm64/boot/dts/qcom/sm7225-samsung-gts7xllite.dts b/arch/arm64/boot/dts/qcom/sm7225-samsung-gts7xllite.dts
new file mode 100644
index 0000000000000000000000000000000000000000..e472e3016cb9e1b3a3b015ce64f53e3896d32d32
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm7225-samsung-gts7xllite.dts
@@ -0,0 +1,586 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2026, Vishal Balasubramanian <vishal.bala.nps@gmail.com>
+ */
+
+/dts-v1/;
+
+#define PMK8350_SID 6
+
+#include <dt-bindings/arm/qcom,ids.h>
+#include <dt-bindings/firmware/qcom,scm.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include "sm7225.dtsi"
+#include "pm6150l.dtsi"
+#include "pm6350.dtsi"
+#include "pmk8350.dtsi"
+
+/delete-node/ &pil_adsp_mem;
+/delete-node/ &pil_camera_mem;
+/delete-node/ &pil_npu_mem;
+/delete-node/ &pil_video_mem;
+/delete-node/ &pil_cdsp_mem;
+/delete-node/ &ramoops;
+/delete-node/ &removed_region;
+
+/ {
+ model = "Samsung Galaxy Tab S7 FE LTE";
+ compatible = "samsung,gts7xllite", "qcom,sm7225";
+ chassis-type = "tablet";
+
+ qcom,msm-id = <QCOM_ID_SM7225 0x10000>;
+ qcom,board-id = <8 5>;
+
+ aliases {
+ serial0 = &uart9;
+ serial1 = &uart1;
+ };
+
+ chosen {
+ framebuffer0: framebuffer {
+ compatible = "simple-framebuffer";
+ memory-region = <&cont_splash_memory>;
+ width = <1600>;
+ height = <2560>;
+ stride = <(1600 * 4)>;
+ format = "a8r8g8b8";
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_keys_pin>;
+
+ key-volume-up {
+ label = "Volume Up";
+ linux,code = <KEY_VOLUMEUP>;
+ gpios = <&pm6350_gpios 2 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ reserved-memory {
+ pil_adsp_mem: memory@84800000 {
+ reg = <0x0 0x84800000 0x0 0x4000000>;
+ no-map;
+ };
+
+ pil_camera_mem: memory@88800000 {
+ reg = <0x0 0x88800000 0x0 0x500000>;
+ no-map;
+ };
+
+ pil_npu_mem: memory@88d00000 {
+ reg = <0x0 0x88d00000 0x0 0x500000>;
+ no-map;
+ };
+
+ pil_video_mem: memory@89200000 {
+ reg = <0x0 0x89200000 0x0 0x500000>;
+ no-map;
+ };
+
+ pil_cdsp_mem: memory@89700000 {
+ reg = <0x0 0x89700000 0x0 0x1e00000>;
+ no-map;
+ };
+
+ fastuh_mem: memory@b0200000 {
+ reg = <0x0 0xb0200000 0x0 0x200000>;
+ no-map;
+ };
+
+ ramoops@b1b00000 {
+ compatible = "ramoops";
+ reg = <0x0 0xb1b00000 0x0 0x100000>;
+ record-size = <0x40000>;
+ console-size = <0x40000>;
+ ftrace-size = <0x40000>;
+ pmsg-size = <0x40000>;
+ };
+
+ removed_region: memory@c0000000 {
+ reg = <0x0 0xc0000000 0x0 0x5e00000>;
+ no-map;
+ };
+
+ memory@efe01000 {
+ compatible = "qcom,rmtfs-mem";
+ reg = <0 0xefe01000 0 0x600000>;
+ no-map;
+
+ qcom,client-id = <1>;
+ qcom,vmid = <QCOM_SCM_VMID_MSS_MSA>;
+ };
+ };
+};
+
+&adsp {
+ firmware-name = "qcom/sm7225/Samsung/gts7xllite/adsp.mbn";
+
+ status = "okay";
+};
+
+&apps_rsc {
+ regulators-0 {
+ compatible = "qcom,pm6350-rpmh-regulators";
+ qcom,pmic-id = "a";
+
+ vreg_s1a: smps1 {
+ regulator-name = "vreg_s1a";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ vreg_s2a: smps2 {
+ regulator-name = "vreg_s2a";
+ regulator-min-microvolt = <1503000>;
+ regulator-max-microvolt = <2048000>;
+ };
+
+ vreg_l2a: ldo2 {
+ regulator-name = "vreg_l2a";
+ regulator-min-microvolt = <1503000>;
+ regulator-max-microvolt = <1980000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l3a: ldo3 {
+ regulator-name = "vreg_l3a";
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l4a: ldo4 {
+ regulator-name = "vreg_l4a";
+ regulator-min-microvolt = <352000>;
+ regulator-max-microvolt = <801000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l5a: ldo5 {
+ regulator-name = "vreg_l5a";
+ regulator-min-microvolt = <1503000>;
+ regulator-max-microvolt = <1980000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l6a: ldo6 {
+ regulator-name = "vreg_l6a";
+ regulator-min-microvolt = <1710000>;
+ regulator-max-microvolt = <3544000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l7a: ldo7 {
+ regulator-name = "vreg_l7a";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <1980000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l8a: ldo8 {
+ regulator-name = "vreg_l8a";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l9a: ldo9 {
+ regulator-name = "vreg_l9a";
+ regulator-min-microvolt = <1650000>;
+ regulator-max-microvolt = <3401000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l11a: ldo11 {
+ regulator-name = "vreg_l11a";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l12a: ldo12 {
+ regulator-name = "vreg_l12a";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <1980000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l13a: ldo13 {
+ regulator-name = "vreg_l13a";
+ regulator-min-microvolt = <570000>;
+ regulator-max-microvolt = <650000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l14a: ldo14 {
+ regulator-name = "vreg_l14a";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <1900000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l15a: ldo15 {
+ regulator-name = "vreg_l15a";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1305000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l16a: ldo16 {
+ regulator-name = "vreg_l16a";
+ regulator-min-microvolt = <830000>;
+ regulator-max-microvolt = <921000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l18a: ldo18 {
+ regulator-name = "vreg_l18a";
+ regulator-min-microvolt = <788000>;
+ regulator-max-microvolt = <1049000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l19a: ldo19 {
+ regulator-name = "vreg_l19a";
+ regulator-min-microvolt = <1080000>;
+ regulator-max-microvolt = <1305000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l20a: ldo20 {
+ regulator-name = "vreg_l20a";
+ regulator-min-microvolt = <530000>;
+ regulator-max-microvolt = <801000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l21a: ldo21 {
+ regulator-name = "vreg_l21a";
+ regulator-min-microvolt = <751000>;
+ regulator-max-microvolt = <825000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l22a: ldo22 {
+ regulator-name = "vreg_l22a";
+ regulator-min-microvolt = <1080000>;
+ regulator-max-microvolt = <1305000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ regulators-1 {
+ compatible = "qcom,pm6150l-rpmh-regulators";
+ qcom,pmic-id = "e";
+
+ vreg_s8e: smps8 {
+ regulator-name = "vreg_s8e";
+ regulator-min-microvolt = <313000>;
+ regulator-max-microvolt = <1395000>;
+ };
+
+ vreg_l1e: ldo1 {
+ regulator-name = "vreg_l1e";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <1980000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2e: ldo2 {
+ regulator-name = "vreg_l2e";
+ regulator-min-microvolt = <1170000>;
+ regulator-max-microvolt = <1305000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l3e: ldo3 {
+ regulator-name = "vreg_l3e";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1299000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l4e: ldo4 {
+ regulator-name = "vreg_l4e";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l5e: ldo5 {
+ regulator-name = "vreg_l5e";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l6e: ldo6 {
+ regulator-name = "vreg_l6e";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <2950000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l7e: ldo7 {
+ regulator-name = "vreg_l7e";
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <3544000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l8e: ldo8 {
+ regulator-name = "vreg_l8e";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l9e: ldo9 {
+ regulator-name = "vreg_l9e";
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <2960000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l10e: ldo10 {
+ regulator-name = "vreg_l10e";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3401000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l11e: ldo11 {
+ regulator-name = "vreg_l11e";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3401000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_bob: bob {
+ regulator-name = "vreg_bob";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <5492000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-bypass;
+ };
+ };
+};
+
+&cdsp {
+ firmware-name = "qcom/sm7225/Samsung/gts7xllite/cdsp.mbn";
+
+ status = "okay";
+};
+
+&dispcc {
+ /* Disable for now to keep framebuffer alive */
+ status = "disabled";
+};
+
+&ipa {
+ firmware-name = "qcom/sm7225/Samsung/gts7xllite/lagoon_ipa_fws.mbn";
+
+ status = "okay";
+};
+
+&mpss {
+ firmware-name = "qcom/sm7225/Samsung/gts7xllite/modem.mbn";
+
+ status = "okay";
+};
+
+&pm6350_gpios {
+ gpio_keys_pin: gpio-keys-state {
+ pins = "gpio2";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ bias-pull-up;
+ input-enable;
+ power-source = <0>;
+ };
+};
+
+&pm6350_resin {
+ linux,code = <KEY_VOLUMEDOWN>;
+
+ status = "okay";
+};
+
+&pmk8350_pon {
+ status = "disabled";
+};
+
+&pmk8350_rtc {
+ status = "okay";
+};
+
+&qup_uart1_cts {
+ /delete-property/ bias-disable;
+ bias-bus-hold;
+};
+
+&qup_uart1_rts {
+ drive-strength = <2>;
+ /delete-property/ bias-pull-down;
+ bias-disable;
+};
+
+&qup_uart1_rx {
+ /delete-property/ bias-disable;
+ bias-pull-up;
+};
+
+&qup_uart1_tx {
+ drive-strength = <2>;
+ /delete-property/ bias-pull-up;
+ bias-disable;
+};
+
+&qupv3_id_0 {
+ status = "okay";
+};
+
+&qupv3_id_1 {
+ status = "okay";
+};
+
+&sdc2_off_state {
+ sd-cd-pins {
+ pins = "gpio94";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+};
+
+&sdc2_on_state {
+ sd-cd-pins {
+ pins = "gpio94";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+};
+
+&sdhc_2 {
+ vmmc-supply = <&vreg_l9e>;
+ vqmmc-supply = <&vreg_l6e>;
+
+ cd-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>;
+
+ status = "okay";
+};
+
+&tlmm {
+ qup_uart1_sleep_cts: qup-uart1-sleep-cts-state {
+ pins = "gpio61";
+ function = "gpio";
+ bias-bus-hold;
+ };
+
+ qup_uart1_sleep_rts: qup-uart1-sleep-rts-state {
+ pins = "gpio62";
+ function = "gpio";
+ bias-pull-down;
+ };
+
+ qup_uart1_sleep_tx: qup-uart1-sleep-tx-state {
+ pins = "gpio63";
+ function = "gpio";
+ bias-pull-up;
+ };
+
+ qup_uart1_sleep_rx: qup-uart1-sleep-rx-state {
+ pins = "gpio64";
+ function = "gpio";
+ bias-pull-up;
+ };
+};
+
+&uart1 {
+ /delete-property/ interrupts;
+ interrupts-extended = <&intc GIC_SPI 602 IRQ_TYPE_LEVEL_HIGH>,
+ <&tlmm 64 IRQ_TYPE_EDGE_FALLING>;
+
+ pinctrl-names = "default", "sleep";
+ pinctrl-1 = <&qup_uart1_sleep_cts>, <&qup_uart1_sleep_rts>,
+ <&qup_uart1_sleep_tx>, <&qup_uart1_sleep_rx>;
+
+ status = "okay";
+
+ bluetooth {
+ compatible = "qcom,wcn3991-bt";
+
+ vddio-supply = <&vreg_l11a>;
+ vddxo-supply = <&vreg_l7a>;
+ vddrf-supply = <&vreg_l2e>;
+ vddch0-supply = <&vreg_l10e>;
+
+ max-speed = <3200000>;
+ };
+};
+
+&uart9 {
+ status = "okay";
+};
+
+&ufs_mem_hc {
+ vcc-supply = <&vreg_l7e>;
+ vcc-max-microamp = <800000>;
+ vccq2-supply = <&vreg_l12a>;
+ vccq2-max-microamp = <800000>;
+
+ status = "okay";
+};
+
+&ufs_mem_phy {
+ vdda-phy-supply = <&vreg_l18a>;
+ vdda-pll-supply = <&vreg_l22a>;
+
+ status = "okay";
+};
+
+&usb_1 {
+ status = "okay";
+};
+
+&usb_1_dwc3 {
+ maximum-speed = "super-speed";
+ dr_mode = "otg";
+};
+
+&usb_1_hsphy {
+ vdd-supply = <&vreg_l18a>;
+ vdda-pll-supply = <&vreg_l2a>;
+ vdda-phy-dpdm-supply = <&vreg_l3a>;
+
+ status = "okay";
+};
+
+&usb_1_qmpphy {
+ vdda-phy-supply = <&vreg_l16a>;
+ vdda-pll-supply = <&vreg_l22a>;
+
+ status = "okay";
+};
+
+&wifi {
+ vdd-0.8-cx-mx-supply = <&vreg_l4a>;
+ vdd-1.8-xo-supply = <&vreg_l7a>;
+ vdd-1.3-rfa-supply = <&vreg_l2e>;
+ vdd-3.3-ch0-supply = <&vreg_l10e>;
+ vdd-3.3-ch1-supply = <&vreg_l11e>;
+
+ status = "okay";
+};
--
2.47.3
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2026-11-11 12:24 UTC | newest]
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