* [PATCH RFC 0/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A
@ 2025-09-12 8:03 Xilin Wu
2025-09-12 8:03 ` [PATCH RFC 1/2] dt-bindings: arm: qcom: Add " Xilin Wu
` (4 more replies)
0 siblings, 5 replies; 15+ messages in thread
From: Xilin Wu @ 2025-09-12 8:03 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel, Neil Armstrong,
Viken Dadhaniya, Ram Kumar Dwivedi, Xilin Wu
Radxa Dragon Q6A (https://docs.radxa.com/en/dragon/q6a) is a single board
computer, based on the Qualcomm QCS6490 platform.
The board ships with a modified version of the Qualcomm Linux boot
firmware, which is stored on the onboard SPI NOR flash. This allows
booting standard EFI-based bootloaders from SD/eMMC/USB/UFS/NVMe. It
supports replaceable UFS 3.1/eMMC modules for easy user upgrades.
The board schematic is available at [1].
Features enabled and working:
- USB-A 3.0 port (depends on [2])
- Three USB-A 2.0 ports
- RTL8111K Ethernet connected to PCIe0
- UFS 3.1 module (depends on [3])
- eMMC module
- SD card
- M.2 M-Key 2230 PCIe 3.0 x2
- HDMI 2.0 port including audio (depends on [2])
- Configurable I2C/SPI/UART from 40-Pin GPIO (depends on [4])
- Headphone jack
- Onboard thermal sensors
- QSPI controller for updating boot firmware
- ADSP remoteproc (Type-C and charging features disabled in firmware)
- CDSP remoteproc (for AI applications using QNN)
- Venus video encode and decode accelerator
Features available with additional DT overlays:
- CSI cameras
- DSI display
ALSA UCM and Audioreach topology patches are available at [5] and [6].
This series is posted as an RFC because it depends on several other patch series.
[1]: https://docs.radxa.com/en/dragon/q6a/download
[2]: https://lore.kernel.org/all/20250908-topic-x1e80100-hdmi-v3-4-c53b0f2bc2fb@linaro.org/
[3]: https://lore.kernel.org/all/20250902164900.21685-1-quic_rdwivedi@quicinc.com/
[4]: https://lore.kernel.org/all/20250911043256.3523057-1-viken.dadhaniya@oss.qualcomm.com/
[5]: https://github.com/alsa-project/alsa-ucm-conf/pull/601
[6]: https://github.com/linux-msm/audioreach-topology/pull/24
Signed-off-by: Xilin Wu <sophon@radxa.com>
---
Xilin Wu (2):
dt-bindings: arm: qcom: Add Radxa Dragon Q6A
arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A
Documentation/devicetree/bindings/arm/qcom.yaml | 1 +
arch/arm64/boot/dts/qcom/Makefile | 1 +
.../boot/dts/qcom/qcs6490-radxa-dragon-q6a.dts | 1208 ++++++++++++++++++++
3 files changed, 1210 insertions(+)
---
base-commit: 51095600e8c19d53729a7fbd273abc4435a25e9b
change-id: 20250912-radxa-dragon-q6a-eedcdeaf3e66
prerequisite-message-id: <20250902164900.21685-1-quic_rdwivedi@quicinc.com>
prerequisite-patch-id: 257564b609217fda19c9f3424fcd9f6e2ce3ef3c
prerequisite-patch-id: a8f21781f3bff140260100b74041752000c06000
prerequisite-patch-id: b46127e2433ede17cc5e1a012f58041c6ef97b13
prerequisite-patch-id: e8978c5a30373c3ff312b2c8720f586c389f18f8
prerequisite-message-id: <20250911043256.3523057-1-viken.dadhaniya@oss.qualcomm.com>
prerequisite-patch-id: c7a057030b78afbbb231280de3765294c006c6f8
prerequisite-patch-id: 56011305aa35e4c64fc7d63950764807cb81cc4d
prerequisite-patch-id: c3d3b313ac6abe4ec10fd820b6a9bbc63fdbdb82
prerequisite-patch-id: 63ee94d0ccd40f60a98b0004d627ad2e7b440d25
prerequisite-patch-id: 392e8f1902571e5035d5af72e40dc474b5f1b274
prerequisite-patch-id: e38fba722bdabc02ba09d2dc51df7010dbe28168
prerequisite-patch-id: a3ca5dba8def5769ffb4b95df2963da60a736f96
prerequisite-patch-id: 4c0fe8d677d73aaf1b5b842e072246d84729d1c4
Best regards,
--
Xilin Wu <sophon@radxa.com>
^ permalink raw reply [flat|nested] 15+ messages in thread* [PATCH RFC 1/2] dt-bindings: arm: qcom: Add Radxa Dragon Q6A 2025-09-12 8:03 [PATCH RFC 0/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A Xilin Wu @ 2025-09-12 8:03 ` Xilin Wu 2025-09-12 8:16 ` Krzysztof Kozlowski 2025-09-12 8:03 ` [PATCH RFC 2/2] arm64: dts: qcom: qcs6490: Introduce " Xilin Wu ` (3 subsequent siblings) 4 siblings, 1 reply; 15+ messages in thread From: Xilin Wu @ 2025-09-12 8:03 UTC (permalink / raw) To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: linux-arm-msm, devicetree, linux-kernel, Neil Armstrong, Viken Dadhaniya, Ram Kumar Dwivedi, Xilin Wu Radxa Dragon Q6A is a single board computer, based on the Qualcomm QCS6490 platform. Document the top-level compatible for this board. Signed-off-by: Xilin Wu <sophon@radxa.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 0a3222d6f3686f1647b9e2ea192c175b0b96d48a..a7469a51adf0d6ebc1bf25acce8f125a844dcdbf 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -339,6 +339,7 @@ properties: - fairphone,fp5 - qcom,qcm6490-idp - qcom,qcs6490-rb3gen2 + - radxa,dragon-q6a - shift,otter - const: qcom,qcm6490 -- 2.51.0 ^ permalink raw reply related [flat|nested] 15+ messages in thread
* Re: [PATCH RFC 1/2] dt-bindings: arm: qcom: Add Radxa Dragon Q6A 2025-09-12 8:03 ` [PATCH RFC 1/2] dt-bindings: arm: qcom: Add " Xilin Wu @ 2025-09-12 8:16 ` Krzysztof Kozlowski 0 siblings, 0 replies; 15+ messages in thread From: Krzysztof Kozlowski @ 2025-09-12 8:16 UTC (permalink / raw) To: Xilin Wu, Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: linux-arm-msm, devicetree, linux-kernel, Neil Armstrong, Viken Dadhaniya, Ram Kumar Dwivedi On 12/09/2025 10:03, Xilin Wu wrote: > Radxa Dragon Q6A is a single board computer, based on the Qualcomm > QCS6490 platform. > > Document the top-level compatible for this board. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof ^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH RFC 2/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A 2025-09-12 8:03 [PATCH RFC 0/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A Xilin Wu 2025-09-12 8:03 ` [PATCH RFC 1/2] dt-bindings: arm: qcom: Add " Xilin Wu @ 2025-09-12 8:03 ` Xilin Wu 2025-09-12 8:15 ` Krzysztof Kozlowski 2025-09-12 8:12 ` [PATCH RFC 0/2] " Krzysztof Kozlowski ` (2 subsequent siblings) 4 siblings, 1 reply; 15+ messages in thread From: Xilin Wu @ 2025-09-12 8:03 UTC (permalink / raw) To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: linux-arm-msm, devicetree, linux-kernel, Neil Armstrong, Viken Dadhaniya, Ram Kumar Dwivedi, Xilin Wu Radxa Dragon Q6A is a single board computer, based on the Qualcomm QCS6490 platform. This is currently posted as RFC. More details are in the cover letter. Signed-off-by: Xilin Wu <sophon@radxa.com> --- arch/arm64/boot/dts/qcom/Makefile | 1 + .../boot/dts/qcom/qcs6490-radxa-dragon-q6a.dts | 1208 ++++++++++++++++++++ 2 files changed, 1209 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 5b52f9e4e5f31ac5a398d0762337a0a31af1f4dd..3a246adb0c435d7b08dda404ed2bcb2a9c8c48b0 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -120,6 +120,7 @@ dtb-$(CONFIG_ARCH_QCOM) += qcm6490-shift-otter.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-1000.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-4000.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs615-ride.dtb +dtb-$(CONFIG_ARCH_QCOM) += qcs6490-radxa-dragon-q6a.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs6490-rb3gen2.dtb qcs6490-rb3gen2-vision-mezzanine-dtbs := qcs6490-rb3gen2.dtb qcs6490-rb3gen2-vision-mezzanine.dtbo diff --git a/arch/arm64/boot/dts/qcom/qcs6490-radxa-dragon-q6a.dts b/arch/arm64/boot/dts/qcom/qcs6490-radxa-dragon-q6a.dts new file mode 100644 index 0000000000000000000000000000000000000000..ed6e2c7ab2acecce13c8bea3af6c87cf598cd00a --- /dev/null +++ b/arch/arm64/boot/dts/qcom/qcs6490-radxa-dragon-q6a.dts @@ -0,0 +1,1208 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2025 Radxa Computer (Shenzhen) Co., Ltd. + */ + +/dts-v1/; + +/* PM7250B is configured to use SID8/9 */ +#define PM7250B_SID 8 +#define PM7250B_SID1 9 + +#include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h> +#include <dt-bindings/iio/qcom,spmi-adc7-pm7325.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> +#include <dt-bindings/regulator/qcom,rpmh-regulator.h> +#include "sc7280.dtsi" +#include "pm7250b.dtsi" +#include "pm7325.dtsi" +#include "pm8350c.dtsi" /* PM7350C */ +#include "pmk8350.dtsi" /* PMK7325 */ +#include "qcs6490-audioreach.dtsi" + +/delete-node/ &adsp_mem; +/delete-node/ &cdsp_mem; +/delete-node/ &ipa_fw_mem; +/delete-node/ &mpss_mem; +/delete-node/ &remoteproc_mpss; +/delete-node/ &remoteproc_wpss; +/delete-node/ &rmtfs_mem; +/delete-node/ &video_mem; +/delete-node/ &wifi; +/delete-node/ &wlan_ce_mem; +/delete-node/ &wlan_fw_mem; +/delete-node/ &wpss_mem; +/delete-node/ &xbl_mem; + +/ { + model = "Radxa Dragon Q6A"; + compatible = "radxa,dragon-q6a", "qcom,qcm6490"; + chassis-type = "embedded"; + + aliases { + mmc0 = &sdhc_1; + mmc1 = &sdhc_2; + serial0 = &uart5; + }; + + wcd938x: audio-codec { + compatible = "qcom,wcd9380-codec"; + + pinctrl-0 = <&wcd_default>; + pinctrl-names = "default"; + + reset-gpios = <&tlmm 83 GPIO_ACTIVE_LOW>; + + vdd-rxtx-supply = <&vreg_l18b_1p8>; + vdd-io-supply = <&vreg_l18b_1p8>; + vdd-buck-supply = <&vreg_l17b_1p8>; + vdd-mic-bias-supply = <&vreg_bob_3p296>; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + qcom,hphl-jack-type-normally-closed; + + #sound-dai-cells = <1>; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + usb3_con: connector { + compatible = "usb-a-connector"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + usb3_con_hs_in: endpoint { + remote-endpoint = <&usb_1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + usb3_con_ss_in: endpoint { + remote-endpoint = <&usb_dp_qmpphy_out_usb>; + }; + }; + }; + }; + + hdmi-bridge { + compatible = "radxa,ra620"; + + pinctrl-0 = <&dp_hot_plug_det>; + pinctrl-names = "default"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + hdmi_bridge_in: endpoint { + remote-endpoint = <&usb_dp_qmpphy_out_dp>; + }; + }; + + port@1 { + reg = <1>; + + hdmi_bridge_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; + + hdmi-connector { + compatible = "hdmi-connector"; + label = "hdmi"; + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_bridge_out>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + pinctrl-0 = <&user_led>; + pinctrl-names = "default"; + + user-led { + color = <LED_COLOR_ID_BLUE>; + function = LED_FUNCTION_HEARTBEAT; + gpios = <&tlmm 42 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + reserved-memory { + xbl_mem: xbl@80700000 { + reg = <0x0 0x80700000 0x0 0x100000>; + no-map; + }; + + cdsp_secure_heap_mem: cdsp-secure-heap@81800000 { + reg = <0x0 0x81800000 0x0 0x1e00000>; + no-map; + }; + + camera_mem: camera@84300000 { + reg = <0x0 0x84300000 0x0 0x500000>; + no-map; + }; + + adsp_mem: adsp@84800000 { + reg = <0x0 0x84800000 0x0 0x2800000>; + no-map; + }; + + cdsp_mem: cdsp@87000000 { + reg = <0x0 0x87000000 0x0 0x1e00000>; + no-map; + }; + + video_mem: video@88e00000 { + reg = <0x0 0x88e00000 0x0 0x700000>; + no-map; + }; + + cvp_mem: cvp@89500000 { + reg = <0x0 0x89500000 0x0 0x500000>; + no-map; + }; + + gpu_microcode_mem: gpu-microcode@89a00000 { + reg = <0x0 0x89a00000 0x0 0x2000>; + no-map; + }; + + tz_stat_mem: tz-stat@c0000000 { + reg = <0x0 0xc0000000 0x0 0x100000>; + no-map; + }; + + tags_mem: tags@c0100000 { + reg = <0x0 0xc0100000 0x0 0x1200000>; + no-map; + }; + + qtee_mem: qtee@c1300000 { + reg = <0x0 0xc1300000 0x0 0x500000>; + no-map; + }; + + trusted_apps_mem: trusted-apps@c1800000 { + reg = <0x0 0xc1800000 0x0 0x1c00000>; + no-map; + }; + + debug_vm_mem: debug-vm@d0600000 { + reg = <0x0 0xd0600000 0x0 0x100000>; + no-map; + }; + }; + + thermal-zones { + msm-skin-thermal { + polling-delay-passive = <0>; + thermal-sensors = <&pmk8350_adc_tm 2>; + }; + + quiet-thermal { + polling-delay-passive = <0>; + thermal-sensors = <&pmk8350_adc_tm 1>; + }; + + ufs-thermal { + polling-delay-passive = <0>; + thermal-sensors = <&pmk8350_adc_tm 3>; + }; + + xo-thermal { + polling-delay-passive = <0>; + thermal-sensors = <&pmk8350_adc_tm 0>; + }; + }; + + vcc_1v8: regulator-vcc-1v8 { + compatible = "regulator-fixed"; + regulator-name = "vcc_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_5v_peri>; + + regulator-boot-on; + regulator-always-on; + }; + + vcc_3v3: regulator-vcc-3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc_5v_peri>; + + regulator-boot-on; + regulator-always-on; + }; + + vcc_5v_peri: regulator-vcc-5v-peri { + compatible = "regulator-fixed"; + regulator-name = "vcc_5v_peri"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vph_pwr>; + + regulator-boot-on; + regulator-always-on; + }; + + vph_pwr: regulator-vph-pwr { + compatible = "regulator-fixed"; + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + regulator-boot-on; + regulator-always-on; + }; +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pm7325-rpmh-regulators"; + qcom,pmic-id = "b"; + + 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-s8-supply = <&vph_pwr>; + vdd-l1-l4-l12-l15-supply = <&vreg_s7b_0p536>; + vdd-l2-l7-supply = <&vreg_bob_3p296>; + vdd-l3-supply = <&vreg_s2b_0p572>; + vdd-l5-supply = <&vreg_s2b_0p572>; + vdd-l6-l9-l10-supply = <&vreg_s8b_1p2>; + vdd-l8-supply = <&vreg_s7b_0p536>; + vdd-l11-l17-l18-l19-supply = <&vreg_s1b_1p84>; + vdd-l13-supply = <&vreg_s7b_0p536>; + vdd-l14-l16-supply = <&vreg_s8b_1p2>; + + vreg_s1b_1p84: smps1 { + regulator-name = "vreg_s1b_1p84"; + regulator-min-microvolt = <1840000>; + regulator-max-microvolt = <2040000>; + }; + + vreg_s2b_0p572: smps2 { + regulator-name = "vreg_s2b_0p572"; + regulator-min-microvolt = <572000>; + regulator-max-microvolt = <1048000>; + }; + + vreg_s7b_0p536: smps7 { + regulator-name = "vreg_s7b_0p536"; + regulator-min-microvolt = <536000>; + regulator-max-microvolt = <1120000>; + }; + + vreg_s8b_1p2: smps8 { + regulator-name = "vreg_s8b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1496000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_RET>; + }; + + vreg_l1b_0p912: ldo1 { + regulator-name = "vreg_l1b_0p912"; + regulator-min-microvolt = <832000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-allow-set-load; + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM + RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l2b_3p072: ldo2 { + regulator-name = "vreg_l2b_3p072"; + regulator-min-microvolt = <2704000>; + regulator-max-microvolt = <3544000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-allow-set-load; + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM + RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l6b_1p2: ldo6 { + regulator-name = "vreg_l6b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1256000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-allow-set-load; + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM + RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l7b_2p96: ldo7 { + regulator-name = "vreg_l7b_2p96"; + regulator-min-microvolt = <2960000>; + 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_l9b_1p2: ldo9 { + regulator-name = "vreg_l9b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1304000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-allow-set-load; + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM + RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l17b_1p8: ldo17 { + regulator-name = "vreg_l17b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1896000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l18b_1p8: ldo18 { + regulator-name = "vreg_l18b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2000000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-always-on; + }; + + vreg_l19b_1p8: ldo19 { + regulator-name = "vreg_l19b_1p8"; + regulator-min-microvolt = <1800000>; + 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>; + }; + }; + + regulators-1 { + compatible = "qcom,pm8350c-rpmh-regulators"; + qcom,pmic-id = "c"; + + 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-s8-supply = <&vph_pwr>; + vdd-s9-supply = <&vph_pwr>; + vdd-s10-supply = <&vph_pwr>; + vdd-l1-l12-supply = <&vreg_s1b_1p84>; + vdd-l2-l8-supply = <&vreg_s1b_1p84>; + vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob_3p296>; + vdd-l6-l9-l11-supply = <&vreg_bob_3p296>; + vdd-l10-supply = <&vreg_s7b_0p536>; + vdd-bob-supply = <&vph_pwr>; + + vreg_l1c_1p8: ldo1 { + regulator-name = "vreg_l1c_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1976000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-allow-set-load; + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM + RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l6c_2p96: ldo6 { + regulator-name = "vreg_l6c_2p96"; + regulator-min-microvolt = <1650000>; + regulator-max-microvolt = <3544000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-allow-set-load; + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM + RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l9c_2p96: ldo9 { + regulator-name = "vreg_l9c_2p96"; + regulator-min-microvolt = <2704000>; + regulator-max-microvolt = <3544000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-allow-set-load; + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM + RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l10c_0p88: ldo10 { + regulator-name = "vreg_l10c_0p88"; + regulator-min-microvolt = <720000>; + regulator-max-microvolt = <1048000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-allow-set-load; + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM + RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_bob_3p296: bob { + regulator-name = "vreg_bob_3p296"; + regulator-min-microvolt = <3032000>; + regulator-max-microvolt = <3960000>; + }; + }; +}; + +&gcc { + protected-clocks = <GCC_CFG_NOC_LPASS_CLK>, + <GCC_MSS_CFG_AHB_CLK>, + <GCC_MSS_GPLL0_MAIN_DIV_CLK_SRC>, + <GCC_MSS_OFFLINE_AXI_CLK>, + <GCC_MSS_Q6SS_BOOT_CLK_SRC>, + <GCC_MSS_Q6_MEMNOC_AXI_CLK>, + <GCC_MSS_SNOC_AXI_CLK>, + <GCC_SEC_CTRL_CLK_SRC>, + <GCC_WPSS_AHB_BDG_MST_CLK>, + <GCC_WPSS_AHB_CLK>, + <GCC_WPSS_RSCP_CLK>; +}; + +&gpi_dma0 { + status = "okay"; +}; + +&gpi_dma1 { + status = "okay"; +}; + +&gpu { + status = "okay"; +}; + +&gpu_zap_shader { + firmware-name = "qcom/qcs6490/a660_zap.mbn"; +}; + +/* Pin 13, 15 in GPIO header */ +&i2c0 { + qcom,enable-gsi-dma; + status = "okay"; +}; + +/* Pin 27, 28 in GPIO header */ +&i2c2 { + qcom,enable-gsi-dma; + status = "okay"; +}; + +/* Pin 3, 5 in GPIO header */ +&i2c6 { + qcom,enable-gsi-dma; + status = "okay"; +}; + +&i2c10 { + qcom,enable-gsi-dma; + status = "okay"; + + rtc: rtc@68 { + compatible = "st,m41t11"; + reg = <0x68>; + }; +}; + +/* External touchscreen */ +&i2c13 { + qcom,enable-gsi-dma; + status = "okay"; +}; + +/* It takes a long time in ufshcd_init_crypto when enabled */ +&ice { + status = "disabled"; +}; + +&lpass_audiocc { + compatible = "qcom,qcm6490-lpassaudiocc"; + /delete-property/ power-domains; +}; + +&lpass_rx_macro { + status = "okay"; +}; + +&lpass_tx_macro { + status = "okay"; +}; + +&lpass_va_macro { + status = "okay"; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dp { + sound-name-prefix = "Display Port0"; + + status = "okay"; +}; + +&mdss_dp_out { + data-lanes = <0 1>; + remote-endpoint = <&usb_dp_qmpphy_dp_in>; +}; + +&pcie0 { + perst-gpios = <&tlmm 87 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 89 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&pcie0_clkreq_n>, <&pcie0_reset_n>, <&pcie0_wake_n>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie0_phy { + vdda-phy-supply = <&vreg_l10c_0p88>; + vdda-pll-supply = <&vreg_l6b_1p2>; + + status = "okay"; +}; + +&pcie1 { + perst-gpios = <&tlmm 2 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 3 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&pcie1_clkreq_n>, <&pcie1_reset_n>, <&pcie1_wake_n>; + pinctrl-names = "default"; + + /* Support for QPS615 PCIe switch */ + iommu-map = <0x0 &apps_smmu 0x1c80 0x1>, + <0x100 &apps_smmu 0x1c81 0x1>, + <0x208 &apps_smmu 0x1c84 0x1>, + <0x210 &apps_smmu 0x1c85 0x1>, + <0x218 &apps_smmu 0x1c86 0x1>, + <0x300 &apps_smmu 0x1c87 0x1>, + <0x400 &apps_smmu 0x1c88 0x1>, + <0x500 &apps_smmu 0x1c89 0x1>, + <0x501 &apps_smmu 0x1c90 0x1>; + + status = "okay"; +}; + +&pcie1_phy { + vdda-phy-supply = <&vreg_l10c_0p88>; + vdda-pll-supply = <&vreg_l6b_1p2>; + + status = "okay"; +}; + +&pm7325_gpios { + pm7325_adc_default: adc-default-state { + pins = "gpio2"; + function = PMIC_GPIO_FUNC_NORMAL; + bias-high-impedance; + }; +}; + +&pm7325_temp_alarm { + io-channels = <&pmk8350_vadc PM7325_ADC7_DIE_TEMP>; + io-channel-names = "thermal"; +}; + +&pmk8350_adc_tm { + status = "okay"; + + xo-therm@0 { + reg = <0>; + io-channels = <&pmk8350_vadc PMK8350_ADC7_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; + + quiet-therm@1 { + reg = <1>; + io-channels = <&pmk8350_vadc PM7325_ADC7_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; + + msm-skin-therm@2 { + reg = <2>; + io-channels = <&pmk8350_vadc PM7325_ADC7_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; + + ufs-therm@3 { + reg = <3>; + io-channels = <&pmk8350_vadc PM7325_ADC7_GPIO1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; +}; + +&pmk8350_vadc { + pinctrl-0 = <&pm7325_adc_default>; + pinctrl-names = "default"; + + channel@3 { + reg = <PMK8350_ADC7_DIE_TEMP>; + label = "pmk7325_die_temp"; + qcom,pre-scaling = <1 1>; + }; + + channel@44 { + reg = <PMK8350_ADC7_AMUX_THM1_100K_PU>; + label = "xo_therm"; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + qcom,ratiometric; + }; + + channel@103 { + reg = <PM7325_ADC7_DIE_TEMP>; + label = "pm7325_die_temp"; + qcom,pre-scaling = <1 1>; + }; + + channel@144 { + reg = <PM7325_ADC7_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + label = "quiet_therm"; + }; + + channel@146 { + reg = <PM7325_ADC7_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + label = "msm_skin_therm"; + }; + + channel@14a { + /* According to datasheet, 0x4a = AMUX1_GPIO = GPIO_02 */ + reg = <PM7325_ADC7_GPIO1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + label = "ufs_therm"; + }; +}; + +&pon_pwrkey { + status = "okay"; +}; + +&qspi { + /* It's not possible to use QSPI with iommu */ + /* due to an error in qcom_smmu_write_s2cr */ + /delete-property/ iommus; + + pinctrl-0 = <&qspi_clk>, <&qspi_cs0>, <&qspi_data0>, + <&qspi_data1>, <&qspi_data23>; + pinctrl-1 = <&qspi_sleep>; + pinctrl-names = "default", "sleep"; + + status = "okay"; + + spi_flash: flash@0 { + compatible = "winbond,w25q256", "jedec,spi-nor"; + reg = <0>; + + spi-max-frequency = <104000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + }; +}; + +&qupv3_id_0 { + firmware-name = "qcom/qcm6490/qupv3fw.elf"; + status = "okay"; +}; + +&qupv3_id_1 { + firmware-name = "qcom/qcm6490/qupv3fw.elf"; + status = "okay"; +}; + +&remoteproc_adsp { + firmware-name = "qcom/qcs6490/radxa/dragon-q6a/adsp.mbn"; + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/qcs6490/radxa/dragon-q6a/cdsp.mbn"; + status = "okay"; +}; + +&sdhc_1 { + non-removable; + no-sd; + no-sdio; + + vmmc-supply = <&vreg_l7b_2p96>; + vqmmc-supply = <&vreg_l19b_1p8>; + + status = "okay"; +}; + +&sdhc_2 { + pinctrl-0 = <&sdc2_clk>, <&sdc2_cmd>, <&sdc2_data>, <&sd_cd>; + pinctrl-1 = <&sdc2_clk_sleep>, <&sdc2_cmd_sleep>, <&sdc2_data_sleep>, <&sd_cd>; + + vmmc-supply = <&vreg_l9c_2p96>; + vqmmc-supply = <&vreg_l6c_2p96>; + + cd-gpios = <&tlmm 91 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&sound { + compatible = "qcom,qcs6490-rb3gen2-sndcard"; + model = "QCS6490-Radxa-Dragon-Q6A"; + + audio-routing = + "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "TX SWR_ADC1", "ADC2_OUTPUT"; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&wcd938x 0>, <&swr0 0>, <&lpass_rx_macro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + codec { + sound-dai = <&wcd938x 1>, <&swr1 0>, <&lpass_tx_macro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + dp0-dai-link { + link-name = "DP0 Playback"; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + codec { + sound-dai = <&mdss_dp>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; +}; + +/* Pin 11, 29, 31, 32 in GPIO header */ +&spi7 { + qcom,enable-gsi-dma; + status = "okay"; +}; + +/* Pin 19, 21, 23, 24, 26 in GPIO header */ +&spi12 { + qcom,enable-gsi-dma; + status = "okay"; +}; + +/* Pin 22, 33, 36, 37 in GPIO header */ +&spi14 { + qcom,enable-gsi-dma; + status = "okay"; +}; + +&swr0 { + status = "okay"; + + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; + }; +}; + +&swr1 { + status = "okay"; + + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <1 1 2 3>; + }; +}; + +&tlmm { + gpio-line-names = + /* GPIO_0 ~ GPIO_3 */ + "PIN_13", "PIN_15", "", "", + /* GPIO_4 ~ GPIO_7 */ + "", "", "", "", + /* GPIO_8 ~ GPIO_11 */ + "PIN_27", "PIN_28", "", "", + /* GPIO_12 ~ GPIO_15 */ + "", "", "", "", + /* GPIO_16 ~ GPIO_19 */ + "", "", "", "", + /* GPIO_20 ~ GPIO_23 */ + "", "", "PIN_8", "PIN_10", + /* GPIO_24 ~ GPIO_27 */ + "PIN_3", "PIN_5", "PIN_16", "PIN_27", + /* GPIO_28 ~ GPIO_31 */ + "PIN_31", "PIN_11", "PIN_32", "PIN_29", + /* GPIO_32 ~ GPIO_35 */ + "", "", "", "", + /* GPIO_36 ~ GPIO_39 */ + "", "", "", "", + /* GPIO_40 ~ GPIO_43 */ + "", "", "", "", + /* GPIO_44 ~ GPIO_47 */ + "", "", "", "", + /* GPIO_48 ~ GPIO_51 */ + "PIN_21", "PIN_19", "PIN_23", "PIN_24", + /* GPIO_52 ~ GPIO_55 */ + "", "", "", "PIN_26", + /* GPIO_56 ~ GPIO_59 */ + "PIN_33", "PIN_22", "PIN_37", "PIN_36", + /* GPIO_60 ~ GPIO_63 */ + "", "", "", "", + /* GPIO_64 ~ GPIO_67 */ + "", "", "", "", + /* GPIO_68 ~ GPIO_71 */ + "", "", "", "", + /* GPIO_72 ~ GPIO_75 */ + "", "", "", "", + /* GPIO_76 ~ GPIO_79 */ + "", "", "", "", + /* GPIO_80 ~ GPIO_83 */ + "", "", "", "", + /* GPIO_84 ~ GPIO_87 */ + "", "", "", "", + /* GPIO_88 ~ GPIO_91 */ + "", "", "", "", + /* GPIO_92 ~ GPIO_95 */ + "", "", "", "", + /* GPIO_96 ~ GPIO_99 */ + "PIN_7", "PIN_12", "PIN_38", "PIN_40", + /* GPIO_100 ~ GPIO_103 */ + "PIN_35", "", "", "", + /* GPIO_104 ~ GPIO_107 */ + "", "", "", "", + /* GPIO_108 ~ GPIO_111 */ + "", "", "", "", + /* GPIO_112 ~ GPIO_115 */ + "", "", "", "", + /* GPIO_116 ~ GPIO_119 */ + "", "", "", "", + /* GPIO_120 ~ GPIO_123 */ + "", "", "", "", + /* GPIO_124 ~ GPIO_127 */ + "", "", "", "", + /* GPIO_128 ~ GPIO_131 */ + "", "", "", "", + /* GPIO_132 ~ GPIO_135 */ + "", "", "", "", + /* GPIO_136 ~ GPIO_139 */ + "", "", "", "", + /* GPIO_140 ~ GPIO_143 */ + "", "", "", "", + /* GPIO_144 ~ GPIO_147 */ + "", "", "", "", + /* GPIO_148 ~ GPIO_151 */ + "", "", "", "", + /* GPIO_152 ~ GPIO_155 */ + "", "", "", "", + /* GPIO_156 ~ GPIO_159 */ + "", "", "", "", + /* GPIO_160 ~ GPIO_163 */ + "", "", "", "", + /* GPIO_164 ~ GPIO_167 */ + "", "", "", "", + /* GPIO_168 ~ GPIO_171 */ + "", "", "", "", + /* GPIO_172 ~ GPIO_174 */ + "", "", ""; + + pcie0_reset_n: pcie0-reset-n-state { + pins = "gpio87"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + pcie0_wake_n: pcie0-wake-n-state { + pins = "gpio89"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + + pcie1_reset_n: pcie1-reset-n-state { + pins = "gpio2"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + pcie1_wake_n: pcie1-wake-n-state { + pins = "gpio3"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + + qspi_sleep: qspi-sleep-state { + pins = "gpio12", "gpio13", "gpio14", "gpio15", "gpio16", "gpio17"; + function = "gpio"; + output-disable; + }; + + sd_cd: sd-cd-state { + pins = "gpio91"; + function = "gpio"; + bias-pull-up; + }; + + user_led: user-led-state { + pins = "gpio42"; + function = "gpio"; + bias-pull-up; + }; + + wcd_default: wcd-reset-n-active-state { + pins = "gpio83"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + +&uart5 { + status = "okay"; +}; + +&ufs_mem_hc { + reset-gpios = <&tlmm 175 GPIO_ACTIVE_LOW>; + vcc-supply = <&vreg_l7b_2p96>; + vcc-max-microamp = <800000>; + vccq-supply = <&vreg_l9b_1p2>; + vccq-max-microamp = <900000>; + vccq2-supply = <&vreg_l9b_1p2>; + vccq2-max-microamp = <1300000>; + + /* Gear-4 Rate-B is unstable due to board */ + /* and UFS module design limitations */ + limit-rate = "rate-a"; + /delete-property/ qcom,ice; + + status = "okay"; +}; + +&ufs_mem_phy { + vdda-phy-supply = <&vreg_l10c_0p88>; + vdda-pll-supply = <&vreg_l6b_1p2>; + + status = "okay"; +}; + +&usb_1 { + dr_mode = "host"; + + status = "okay"; +}; + +&usb_1_dwc3_hs { + remote-endpoint = <&usb3_con_hs_in>; +}; + +&usb_1_hsphy { + vdda-pll-supply = <&vreg_l10c_0p88>; + vdda33-supply = <&vreg_l2b_3p072>; + vdda18-supply = <&vreg_l1c_1p8>; + + status = "okay"; +}; + +&usb_1_qmpphy { + vdda-phy-supply = <&vreg_l6b_1p2>; + vdda-pll-supply = <&vreg_l1b_0p912>; + + /delete-property/ orientation-switch; + + status = "okay"; + + ports { + port@0 { + #address-cells = <1>; + #size-cells = <0>; + + /delete-node/ endpoint; + + /* RX1/TX1 is statically connected to USB-A port */ + usb_dp_qmpphy_out_usb: endpoint@0 { + reg = <0>; + + data-lanes = <2 3>; + remote-endpoint = <&usb3_con_ss_in>; + }; + + /* RX0/TX0 is statically connected to RA620 bridge */ + usb_dp_qmpphy_out_dp: endpoint@1 { + reg = <1>; + + data-lanes = <3 2>; + remote-endpoint = <&hdmi_bridge_in>; + }; + }; + }; +}; + +&usb_2 { + dr_mode = "host"; + + status = "okay"; +}; + +&usb_2_hsphy { + status = "okay"; + + vdda-pll-supply = <&vreg_l10c_0p88>; + vdda33-supply = <&vreg_l2b_3p072>; + vdda18-supply = <&vreg_l1c_1p8>; +}; + +&venus { + status = "okay"; +}; + +/* PINCTRL - additions to nodes defined in sc7280.dtsi */ +&dp_hot_plug_det { + bias-disable; +}; + +&pcie0_clkreq_n { + bias-pull-up; + drive-strength = <2>; +}; + +&pcie1_clkreq_n { + bias-pull-up; + drive-strength = <2>; +}; + +&qspi_clk { + bias-disable; + drive-strength = <16>; +}; + +&qspi_cs0 { + bias-disable; + drive-strength = <8>; +}; + +&qspi_data0 { + bias-disable; + drive-strength = <8>; +}; + +&qspi_data1 { + bias-disable; + drive-strength = <8>; +}; + +&qspi_data23 { + bias-disable; + drive-strength = <8>; +}; + +&sdc1_clk { + bias-disable; + drive-strength = <16>; +}; + +&sdc1_cmd { + bias-pull-up; + drive-strength = <10>; +}; + +&sdc1_data { + bias-pull-up; + drive-strength = <10>; +}; + +&sdc1_rclk { + bias-pull-down; +}; + +&sdc2_clk { + bias-disable; + drive-strength = <16>; +}; + +&sdc2_cmd { + bias-pull-up; + drive-strength = <10>; +}; + +&sdc2_data { + bias-pull-up; + drive-strength = <10>; +}; -- 2.51.0 ^ permalink raw reply related [flat|nested] 15+ messages in thread
* Re: [PATCH RFC 2/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A 2025-09-12 8:03 ` [PATCH RFC 2/2] arm64: dts: qcom: qcs6490: Introduce " Xilin Wu @ 2025-09-12 8:15 ` Krzysztof Kozlowski 2025-09-12 9:07 ` Konrad Dybcio 0 siblings, 1 reply; 15+ messages in thread From: Krzysztof Kozlowski @ 2025-09-12 8:15 UTC (permalink / raw) To: Xilin Wu, Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: linux-arm-msm, devicetree, linux-kernel, Neil Armstrong, Viken Dadhaniya, Ram Kumar Dwivedi On 12/09/2025 10:03, Xilin Wu wrote: > Radxa Dragon Q6A is a single board computer, based on the Qualcomm > QCS6490 platform. > > This is currently posted as RFC. More details are in the cover letter. Please drop this sentence. If this is applied, then commit would be just misleading. > > Signed-off-by: Xilin Wu <sophon@radxa.com> > --- ... > +&sound { > + compatible = "qcom,qcs6490-rb3gen2-sndcard"; > + model = "QCS6490-Radxa-Dragon-Q6A"; > + > + audio-routing = > + "IN1_HPHL", "HPHL_OUT", > + "IN2_HPHR", "HPHR_OUT", > + "AMIC2", "MIC BIAS2", > + "TX SWR_ADC1", "ADC2_OUTPUT"; > + > + wcd-playback-dai-link { > + link-name = "WCD Playback"; > + > + cpu { > + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; > + }; > + > + codec { If there is going to be new version, then codec before cpu (o < p, order by name). But don't resend just for that. > + sound-dai = <&wcd938x 0>, <&swr0 0>, <&lpass_rx_macro 0>; > + }; > + Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH RFC 2/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A 2025-09-12 8:15 ` Krzysztof Kozlowski @ 2025-09-12 9:07 ` Konrad Dybcio 0 siblings, 0 replies; 15+ messages in thread From: Konrad Dybcio @ 2025-09-12 9:07 UTC (permalink / raw) To: Krzysztof Kozlowski, Xilin Wu, Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: linux-arm-msm, devicetree, linux-kernel, Neil Armstrong, Viken Dadhaniya, Ram Kumar Dwivedi On 9/12/25 10:15 AM, Krzysztof Kozlowski wrote: > On 12/09/2025 10:03, Xilin Wu wrote: >> Radxa Dragon Q6A is a single board computer, based on the Qualcomm >> QCS6490 platform. >> >> This is currently posted as RFC. More details are in the cover letter. > > Please drop this sentence. If this is applied, then commit would be just > misleading. (you can include this kinds of comments under the --- line, so that they won't be part of git log) Konrad ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH RFC 0/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A 2025-09-12 8:03 [PATCH RFC 0/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A Xilin Wu 2025-09-12 8:03 ` [PATCH RFC 1/2] dt-bindings: arm: qcom: Add " Xilin Wu 2025-09-12 8:03 ` [PATCH RFC 2/2] arm64: dts: qcom: qcs6490: Introduce " Xilin Wu @ 2025-09-12 8:12 ` Krzysztof Kozlowski 2025-09-12 8:25 ` Xilin Wu 2025-09-12 8:16 ` Krzysztof Kozlowski 2025-09-12 8:56 ` Konrad Dybcio 4 siblings, 1 reply; 15+ messages in thread From: Krzysztof Kozlowski @ 2025-09-12 8:12 UTC (permalink / raw) To: Xilin Wu, Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: linux-arm-msm, devicetree, linux-kernel, Neil Armstrong, Viken Dadhaniya, Ram Kumar Dwivedi On 12/09/2025 10:03, Xilin Wu wrote: > base-commit: 51095600e8c19d53729a7fbd273abc4435a25e9b > change-id: 20250912-radxa-dragon-q6a-eedcdeaf3e66 > prerequisite-message-id: <20250902164900.21685-1-quic_rdwivedi@quicinc.com> > prerequisite-patch-id: 257564b609217fda19c9f3424fcd9f6e2ce3ef3c > prerequisite-patch-id: a8f21781f3bff140260100b74041752000c06000 > prerequisite-patch-id: b46127e2433ede17cc5e1a012f58041c6ef97b13 > prerequisite-patch-id: e8978c5a30373c3ff312b2c8720f586c389f18f8 > prerequisite-message-id: <20250911043256.3523057-1-viken.dadhaniya@oss.qualcomm.com> > prerequisite-patch-id: c7a057030b78afbbb231280de3765294c006c6f8 > prerequisite-patch-id: 56011305aa35e4c64fc7d63950764807cb81cc4d > prerequisite-patch-id: c3d3b313ac6abe4ec10fd820b6a9bbc63fdbdb82 > prerequisite-patch-id: 63ee94d0ccd40f60a98b0004d627ad2e7b440d25 > prerequisite-patch-id: 392e8f1902571e5035d5af72e40dc474b5f1b274 > prerequisite-patch-id: e38fba722bdabc02ba09d2dc51df7010dbe28168 > prerequisite-patch-id: a3ca5dba8def5769ffb4b95df2963da60a736f96 > prerequisite-patch-id: 4c0fe8d677d73aaf1b5b842e072246d84729d1c4 So the RFC is because it cannot be yet merged? Please always add such note in the cover letter. Also, are you sure these are real dependencies? Like REALLY real dependencies? Best regards, Krzysztof ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH RFC 0/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A 2025-09-12 8:12 ` [PATCH RFC 0/2] " Krzysztof Kozlowski @ 2025-09-12 8:25 ` Xilin Wu 2025-09-12 8:53 ` Krzysztof Kozlowski 0 siblings, 1 reply; 15+ messages in thread From: Xilin Wu @ 2025-09-12 8:25 UTC (permalink / raw) To: Krzysztof Kozlowski, Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: linux-arm-msm, devicetree, linux-kernel, Neil Armstrong, Viken Dadhaniya, Ram Kumar Dwivedi On 2025/9/12 16:12:54, Krzysztof Kozlowski wrote: > On 12/09/2025 10:03, Xilin Wu wrote: >> base-commit: 51095600e8c19d53729a7fbd273abc4435a25e9b >> change-id: 20250912-radxa-dragon-q6a-eedcdeaf3e66 >> prerequisite-message-id: <20250902164900.21685-1-quic_rdwivedi@quicinc.com> >> prerequisite-patch-id: 257564b609217fda19c9f3424fcd9f6e2ce3ef3c >> prerequisite-patch-id: a8f21781f3bff140260100b74041752000c06000 >> prerequisite-patch-id: b46127e2433ede17cc5e1a012f58041c6ef97b13 >> prerequisite-patch-id: e8978c5a30373c3ff312b2c8720f586c389f18f8 >> prerequisite-message-id: <20250911043256.3523057-1-viken.dadhaniya@oss.qualcomm.com> >> prerequisite-patch-id: c7a057030b78afbbb231280de3765294c006c6f8 >> prerequisite-patch-id: 56011305aa35e4c64fc7d63950764807cb81cc4d >> prerequisite-patch-id: c3d3b313ac6abe4ec10fd820b6a9bbc63fdbdb82 >> prerequisite-patch-id: 63ee94d0ccd40f60a98b0004d627ad2e7b440d25 >> prerequisite-patch-id: 392e8f1902571e5035d5af72e40dc474b5f1b274 >> prerequisite-patch-id: e38fba722bdabc02ba09d2dc51df7010dbe28168 >> prerequisite-patch-id: a3ca5dba8def5769ffb4b95df2963da60a736f96 >> prerequisite-patch-id: 4c0fe8d677d73aaf1b5b842e072246d84729d1c4 > So the RFC is because it cannot be yet merged? Please always add such > note in the cover letter. > > Also, are you sure these are real dependencies? Like REALLY real > dependencies? Well, I think these are indeed dependencies. The dtb does build without them, but dtbs_check will fail. The board will also malfunction or simple crash on boot without the DT and driver changes. > > Best regards, > Krzysztof > -- Best regards, Xilin Wu <sophon@radxa.com> ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH RFC 0/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A 2025-09-12 8:25 ` Xilin Wu @ 2025-09-12 8:53 ` Krzysztof Kozlowski 0 siblings, 0 replies; 15+ messages in thread From: Krzysztof Kozlowski @ 2025-09-12 8:53 UTC (permalink / raw) To: Xilin Wu, Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: linux-arm-msm, devicetree, linux-kernel, Neil Armstrong, Viken Dadhaniya, Ram Kumar Dwivedi On 12/09/2025 10:25, Xilin Wu wrote: > On 2025/9/12 16:12:54, Krzysztof Kozlowski wrote: >> On 12/09/2025 10:03, Xilin Wu wrote: >>> base-commit: 51095600e8c19d53729a7fbd273abc4435a25e9b >>> change-id: 20250912-radxa-dragon-q6a-eedcdeaf3e66 >>> prerequisite-message-id: <20250902164900.21685-1-quic_rdwivedi@quicinc.com> >>> prerequisite-patch-id: 257564b609217fda19c9f3424fcd9f6e2ce3ef3c >>> prerequisite-patch-id: a8f21781f3bff140260100b74041752000c06000 >>> prerequisite-patch-id: b46127e2433ede17cc5e1a012f58041c6ef97b13 >>> prerequisite-patch-id: e8978c5a30373c3ff312b2c8720f586c389f18f8 >>> prerequisite-message-id: <20250911043256.3523057-1-viken.dadhaniya@oss.qualcomm.com> >>> prerequisite-patch-id: c7a057030b78afbbb231280de3765294c006c6f8 >>> prerequisite-patch-id: 56011305aa35e4c64fc7d63950764807cb81cc4d >>> prerequisite-patch-id: c3d3b313ac6abe4ec10fd820b6a9bbc63fdbdb82 >>> prerequisite-patch-id: 63ee94d0ccd40f60a98b0004d627ad2e7b440d25 >>> prerequisite-patch-id: 392e8f1902571e5035d5af72e40dc474b5f1b274 >>> prerequisite-patch-id: e38fba722bdabc02ba09d2dc51df7010dbe28168 >>> prerequisite-patch-id: a3ca5dba8def5769ffb4b95df2963da60a736f96 >>> prerequisite-patch-id: 4c0fe8d677d73aaf1b5b842e072246d84729d1c4 >> So the RFC is because it cannot be yet merged? Please always add such >> note in the cover letter. >> >> Also, are you sure these are real dependencies? Like REALLY real >> dependencies? > > Well, I think these are indeed dependencies. The dtb does build without > them, but dtbs_check will fail. The board will also malfunction or That's not a dependency. > simple crash on boot without the DT and driver changes. Neither is this. > > Best regards, Krzysztof ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH RFC 0/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A 2025-09-12 8:03 [PATCH RFC 0/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A Xilin Wu ` (2 preceding siblings ...) 2025-09-12 8:12 ` [PATCH RFC 0/2] " Krzysztof Kozlowski @ 2025-09-12 8:16 ` Krzysztof Kozlowski 2025-09-12 8:56 ` Konrad Dybcio 4 siblings, 0 replies; 15+ messages in thread From: Krzysztof Kozlowski @ 2025-09-12 8:16 UTC (permalink / raw) To: Xilin Wu, Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: linux-arm-msm, devicetree, linux-kernel, Neil Armstrong, Viken Dadhaniya, Ram Kumar Dwivedi On 12/09/2025 10:03, Xilin Wu wrote: > Radxa Dragon Q6A (https://docs.radxa.com/en/dragon/q6a) is a single board > computer, based on the Qualcomm QCS6490 platform. > > The board ships with a modified version of the Qualcomm Linux boot > firmware, which is stored on the onboard SPI NOR flash. This allows > booting standard EFI-based bootloaders from SD/eMMC/USB/UFS/NVMe. It > supports replaceable UFS 3.1/eMMC modules for easy user upgrades. > > The board schematic is available at [1]. > > Features enabled and working: > > - USB-A 3.0 port (depends on [2]) > - Three USB-A 2.0 ports > - RTL8111K Ethernet connected to PCIe0 > - UFS 3.1 module (depends on [3]) > - eMMC module > - SD card > - M.2 M-Key 2230 PCIe 3.0 x2 > - HDMI 2.0 port including audio (depends on [2]) > - Configurable I2C/SPI/UART from 40-Pin GPIO (depends on [4]) > - Headphone jack > - Onboard thermal sensors > - QSPI controller for updating boot firmware > - ADSP remoteproc (Type-C and charging features disabled in firmware) > - CDSP remoteproc (for AI applications using QNN) > - Venus video encode and decode accelerator > > Features available with additional DT overlays: > - CSI cameras > - DSI display > > ALSA UCM and Audioreach topology patches are available at [5] and [6]. > > This series is posted as an RFC because it depends on several other patch series. Ah, here it is. That's the most important information, so should be placed at the top. You do not put the most important information hidden somewhere in the mail. Question about dependencies stays, though... Best regards, Krzysztof ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH RFC 0/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A 2025-09-12 8:03 [PATCH RFC 0/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A Xilin Wu ` (3 preceding siblings ...) 2025-09-12 8:16 ` Krzysztof Kozlowski @ 2025-09-12 8:56 ` Konrad Dybcio 2025-09-12 9:04 ` Xilin Wu 4 siblings, 1 reply; 15+ messages in thread From: Konrad Dybcio @ 2025-09-12 8:56 UTC (permalink / raw) To: Xilin Wu, Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: linux-arm-msm, devicetree, linux-kernel, Neil Armstrong, Viken Dadhaniya, Ram Kumar Dwivedi On 9/12/25 10:03 AM, Xilin Wu wrote: > Radxa Dragon Q6A (https://docs.radxa.com/en/dragon/q6a) is a single board > computer, based on the Qualcomm QCS6490 platform. > > The board ships with a modified version of the Qualcomm Linux boot > firmware, which is stored on the onboard SPI NOR flash. This allows > booting standard EFI-based bootloaders from SD/eMMC/USB/UFS/NVMe. It > supports replaceable UFS 3.1/eMMC modules for easy user upgrades. > > The board schematic is available at [1]. > > Features enabled and working: > > - USB-A 3.0 port (depends on [2]) > - Three USB-A 2.0 ports > - RTL8111K Ethernet connected to PCIe0 > - UFS 3.1 module (depends on [3]) > - eMMC module > - SD card > - M.2 M-Key 2230 PCIe 3.0 x2 > - HDMI 2.0 port including audio (depends on [2]) > - Configurable I2C/SPI/UART from 40-Pin GPIO (depends on [4]) > - Headphone jack > - Onboard thermal sensors > - QSPI controller for updating boot firmware > - ADSP remoteproc (Type-C and charging features disabled in firmware) > - CDSP remoteproc (for AI applications using QNN) > - Venus video encode and decode accelerator You have a number of features that depend on several other series, and as Krzysztof pointed out this is difficult to merge/review.. Could you please create a "linux-next/master-ready" version of this series and separate the changes for which the dependencies are unmet, putting them at the end? This way we can take at least some of your diff. If you still want review on them, you can also send them as [PATCH DNM] or so Konrad ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH RFC 0/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A 2025-09-12 8:56 ` Konrad Dybcio @ 2025-09-12 9:04 ` Xilin Wu 2025-09-12 9:15 ` Konrad Dybcio 0 siblings, 1 reply; 15+ messages in thread From: Xilin Wu @ 2025-09-12 9:04 UTC (permalink / raw) To: Konrad Dybcio, Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: linux-arm-msm, devicetree, linux-kernel, Neil Armstrong, Viken Dadhaniya, Ram Kumar Dwivedi On 2025/9/12 16:56:04, Konrad Dybcio wrote: > On 9/12/25 10:03 AM, Xilin Wu wrote: >> Radxa Dragon Q6A (https://docs.radxa.com/en/dragon/q6a) is a single board >> computer, based on the Qualcomm QCS6490 platform. >> >> The board ships with a modified version of the Qualcomm Linux boot >> firmware, which is stored on the onboard SPI NOR flash. This allows >> booting standard EFI-based bootloaders from SD/eMMC/USB/UFS/NVMe. It >> supports replaceable UFS 3.1/eMMC modules for easy user upgrades. >> >> The board schematic is available at [1]. >> >> Features enabled and working: >> >> - USB-A 3.0 port (depends on [2]) >> - Three USB-A 2.0 ports >> - RTL8111K Ethernet connected to PCIe0 >> - UFS 3.1 module (depends on [3]) >> - eMMC module >> - SD card >> - M.2 M-Key 2230 PCIe 3.0 x2 >> - HDMI 2.0 port including audio (depends on [2]) >> - Configurable I2C/SPI/UART from 40-Pin GPIO (depends on [4]) >> - Headphone jack >> - Onboard thermal sensors >> - QSPI controller for updating boot firmware >> - ADSP remoteproc (Type-C and charging features disabled in firmware) >> - CDSP remoteproc (for AI applications using QNN) >> - Venus video encode and decode accelerator > > You have a number of features that depend on several other series, and > as Krzysztof pointed out this is difficult to merge/review.. Could you > please create a "linux-next/master-ready" version of this series and > separate the changes for which the dependencies are unmet, putting them > at the end? This way we can take at least some of your diff. > > If you still want review on them, you can also send them as [PATCH DNM] > or so > > Konrad > Thanks for the suggestion. I think I can separate the changes that have unmet dependencies, and mark them as DNM. Can I send the new series now, or am I supposed to wait for a few days? -- Best regards, Xilin Wu <sophon@radxa.com> ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH RFC 0/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A 2025-09-12 9:04 ` Xilin Wu @ 2025-09-12 9:15 ` Konrad Dybcio 2026-04-07 10:16 ` Andriy Sharandakov 0 siblings, 1 reply; 15+ messages in thread From: Konrad Dybcio @ 2025-09-12 9:15 UTC (permalink / raw) To: Xilin Wu, Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: linux-arm-msm, devicetree, linux-kernel, Neil Armstrong, Viken Dadhaniya, Ram Kumar Dwivedi On 9/12/25 11:04 AM, Xilin Wu wrote: > On 2025/9/12 16:56:04, Konrad Dybcio wrote: >> On 9/12/25 10:03 AM, Xilin Wu wrote: >>> Radxa Dragon Q6A (https://docs.radxa.com/en/dragon/q6a) is a single board >>> computer, based on the Qualcomm QCS6490 platform. >>> >>> The board ships with a modified version of the Qualcomm Linux boot >>> firmware, which is stored on the onboard SPI NOR flash. This allows >>> booting standard EFI-based bootloaders from SD/eMMC/USB/UFS/NVMe. It >>> supports replaceable UFS 3.1/eMMC modules for easy user upgrades. >>> >>> The board schematic is available at [1]. >>> >>> Features enabled and working: >>> >>> - USB-A 3.0 port (depends on [2]) >>> - Three USB-A 2.0 ports >>> - RTL8111K Ethernet connected to PCIe0 >>> - UFS 3.1 module (depends on [3]) >>> - eMMC module >>> - SD card >>> - M.2 M-Key 2230 PCIe 3.0 x2 >>> - HDMI 2.0 port including audio (depends on [2]) >>> - Configurable I2C/SPI/UART from 40-Pin GPIO (depends on [4]) >>> - Headphone jack >>> - Onboard thermal sensors >>> - QSPI controller for updating boot firmware >>> - ADSP remoteproc (Type-C and charging features disabled in firmware) >>> - CDSP remoteproc (for AI applications using QNN) >>> - Venus video encode and decode accelerator >> >> You have a number of features that depend on several other series, and >> as Krzysztof pointed out this is difficult to merge/review.. Could you >> please create a "linux-next/master-ready" version of this series and >> separate the changes for which the dependencies are unmet, putting them >> at the end? This way we can take at least some of your diff. >> >> If you still want review on them, you can also send them as [PATCH DNM] >> or so >> >> Konrad >> > > Thanks for the suggestion. I think I can separate the changes that have unmet dependencies, and mark them as DNM. Can I send the new series now, or am I supposed to wait for a few days? Since we can't do much with this one, please apply Krzysztof's review comments and tags and feel free to resend Konrad ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH RFC 0/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A 2025-09-12 9:15 ` Konrad Dybcio @ 2026-04-07 10:16 ` Andriy Sharandakov 2026-04-07 15:22 ` Xilin Wu 0 siblings, 1 reply; 15+ messages in thread From: Andriy Sharandakov @ 2026-04-07 10:16 UTC (permalink / raw) To: Konrad Dybcio, Xilin Wu, Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: linux-arm-msm, devicetree, linux-kernel, Neil Armstrong, Viken Dadhaniya, Ram Kumar Dwivedi On 12.09.2025 11:15, Konrad Dybcio wrote: > On 9/12/25 11:04 AM, Xilin Wu wrote: >> On 2025/9/12 16:56:04, Konrad Dybcio wrote: >>> On 9/12/25 10:03 AM, Xilin Wu wrote: >>>> Radxa Dragon Q6A (https://docs.radxa.com/en/dragon/q6a) is a single board >>>> computer, based on the Qualcomm QCS6490 platform. >>>> >>>> The board ships with a modified version of the Qualcomm Linux boot >>>> firmware, which is stored on the onboard SPI NOR flash. This allows >>>> booting standard EFI-based bootloaders from SD/eMMC/USB/UFS/NVMe. It >>>> supports replaceable UFS 3.1/eMMC modules for easy user upgrades. >>>> >>>> The board schematic is available at [1]. >>>> >>>> Features enabled and working: >>>> >>>> - USB-A 3.0 port (depends on [2]) >>>> - Three USB-A 2.0 ports >>>> - RTL8111K Ethernet connected to PCIe0 >>>> - UFS 3.1 module (depends on [3]) >>>> - eMMC module >>>> - SD card >>>> - M.2 M-Key 2230 PCIe 3.0 x2 >>>> - HDMI 2.0 port including audio (depends on [2]) >>>> - Configurable I2C/SPI/UART from 40-Pin GPIO (depends on [4]) >>>> - Headphone jack >>>> - Onboard thermal sensors >>>> - QSPI controller for updating boot firmware >>>> - ADSP remoteproc (Type-C and charging features disabled in firmware) >>>> - CDSP remoteproc (for AI applications using QNN) >>>> - Venus video encode and decode accelerator >>> >>> You have a number of features that depend on several other series, and >>> as Krzysztof pointed out this is difficult to merge/review.. Could you >>> please create a "linux-next/master-ready" version of this series and >>> separate the changes for which the dependencies are unmet, putting them >>> at the end? This way we can take at least some of your diff. >>> >>> If you still want review on them, you can also send them as [PATCH DNM] >>> or so >>> >>> Konrad >>> >> >> Thanks for the suggestion. I think I can separate the changes that have unmet dependencies, and mark them as DNM. Can I send the new series now, or am I supposed to wait for a few days? > > Since we can't do much with this one, please apply Krzysztof's review > comments and tags and feel free to resend > > Konrad Xilin, The prerequisite for the "USB-A 3.0 port (depends on [2])" feature has been added - https://github.com/torvalds/linux/commit/f842daf740114a8783be566219db34c6a0f1d02c Could you please check and resend the USB 3.0 port feature? Thanks. Best regards, Andriy ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH RFC 0/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A 2026-04-07 10:16 ` Andriy Sharandakov @ 2026-04-07 15:22 ` Xilin Wu 0 siblings, 0 replies; 15+ messages in thread From: Xilin Wu @ 2026-04-07 15:22 UTC (permalink / raw) To: Andriy Sharandakov, Konrad Dybcio, Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: linux-arm-msm, devicetree, linux-kernel, Neil Armstrong, Viken Dadhaniya, Ram Kumar Dwivedi On 4/7/2026 6:16 PM, Andriy Sharandakov wrote: > On 12.09.2025 11:15, Konrad Dybcio wrote: >> On 9/12/25 11:04 AM, Xilin Wu wrote: >>> On 2025/9/12 16:56:04, Konrad Dybcio wrote: >>>> On 9/12/25 10:03 AM, Xilin Wu wrote: >>>>> Radxa Dragon Q6A (https://docs.radxa.com/en/dragon/q6a) is a single >>>>> board >>>>> computer, based on the Qualcomm QCS6490 platform. >>>>> >>>>> The board ships with a modified version of the Qualcomm Linux boot >>>>> firmware, which is stored on the onboard SPI NOR flash. This allows >>>>> booting standard EFI-based bootloaders from SD/eMMC/USB/UFS/NVMe. It >>>>> supports replaceable UFS 3.1/eMMC modules for easy user upgrades. >>>>> >>>>> The board schematic is available at [1]. >>>>> >>>>> Features enabled and working: >>>>> >>>>> - USB-A 3.0 port (depends on [2]) >>>>> - Three USB-A 2.0 ports >>>>> - RTL8111K Ethernet connected to PCIe0 >>>>> - UFS 3.1 module (depends on [3]) >>>>> - eMMC module >>>>> - SD card >>>>> - M.2 M-Key 2230 PCIe 3.0 x2 >>>>> - HDMI 2.0 port including audio (depends on [2]) >>>>> - Configurable I2C/SPI/UART from 40-Pin GPIO (depends on [4]) >>>>> - Headphone jack >>>>> - Onboard thermal sensors >>>>> - QSPI controller for updating boot firmware >>>>> - ADSP remoteproc (Type-C and charging features disabled in firmware) >>>>> - CDSP remoteproc (for AI applications using QNN) >>>>> - Venus video encode and decode accelerator >>>> >>>> You have a number of features that depend on several other series, and >>>> as Krzysztof pointed out this is difficult to merge/review.. Could you >>>> please create a "linux-next/master-ready" version of this series and >>>> separate the changes for which the dependencies are unmet, putting them >>>> at the end? This way we can take at least some of your diff. >>>> >>>> If you still want review on them, you can also send them as [PATCH DNM] >>>> or so >>>> >>>> Konrad >>>> >>> >>> Thanks for the suggestion. I think I can separate the changes that >>> have unmet dependencies, and mark them as DNM. Can I send the new >>> series now, or am I supposed to wait for a few days? >> >> Since we can't do much with this one, please apply Krzysztof's review >> comments and tags and feel free to resend >> >> Konrad > > Xilin, > > The prerequisite for the "USB-A 3.0 port (depends on [2])" feature has > been added - https://github.com/torvalds/linux/commit/ > f842daf740114a8783be566219db34c6a0f1d02c > > Could you please check and resend the USB 3.0 port feature? > > Thanks. > > Best regards, > Andriy > > Hi Andriy, Thanks for reminding me. A new series has been sent just now. -- Best regards, Xilin Wu <sophon@radxa.com> ^ permalink raw reply [flat|nested] 15+ messages in thread
end of thread, other threads:[~2026-04-07 15:22 UTC | newest] Thread overview: 15+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2025-09-12 8:03 [PATCH RFC 0/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A Xilin Wu 2025-09-12 8:03 ` [PATCH RFC 1/2] dt-bindings: arm: qcom: Add " Xilin Wu 2025-09-12 8:16 ` Krzysztof Kozlowski 2025-09-12 8:03 ` [PATCH RFC 2/2] arm64: dts: qcom: qcs6490: Introduce " Xilin Wu 2025-09-12 8:15 ` Krzysztof Kozlowski 2025-09-12 9:07 ` Konrad Dybcio 2025-09-12 8:12 ` [PATCH RFC 0/2] " Krzysztof Kozlowski 2025-09-12 8:25 ` Xilin Wu 2025-09-12 8:53 ` Krzysztof Kozlowski 2025-09-12 8:16 ` Krzysztof Kozlowski 2025-09-12 8:56 ` Konrad Dybcio 2025-09-12 9:04 ` Xilin Wu 2025-09-12 9:15 ` Konrad Dybcio 2026-04-07 10:16 ` Andriy Sharandakov 2026-04-07 15:22 ` Xilin Wu
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