From: Daniel Carter <yass27106@gmail.com>
To: krzk@kernel.org, andersson@kernel.org, broonie@kernel.org,
srini@kernel.org, konradybcio@kernel.org
Cc: robh@kernel.org, conor+dt@kernel.org, vkoul@kernel.org,
tiwai@suse.com, perex@perex.cz, lgirdwood@gmail.com,
pierre-louis.bossart@linux.dev, yung-chuan.liao@linux.intel.com,
abelvesa@kernel.org, linux-arm-msm@vger.kernel.org,
linux-sound@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, yass27106@gmail.com
Subject: [PATCH v4 2/3] arm64: dts: qcom: add device tree for Asus Vivobook 16 X1607QA
Date: Sat, 14 Nov 2026 00:30:28 -0800 (PST) [thread overview]
Message-ID: <6ffb6f7ab9794a49a50771d23b3a1e1f@gmail.com> (raw)
In-Reply-To: <ffa1da6790284f668c860bd21203014e@gmail.com>
The Asus Vivobook 16 X1607QA is a 16-inch laptop based on the
Qualcomm X1P-42-100 (Purwa) SoC, an 8-core derivative of the
X1E80100 (hamoa) platform. Its board design is close to the Vivobook
S 15 (X1P42100), so the device tree builds on the shared
x1-asus-vivobook-s15.dtsi.
Supported so far:
- the 2x WSA8845 speaker and WCD9385 headset codec audio stack over
SoundWire, including the VA macro DMIC input
- the ADSP and CDSP remote processors with the ASUS firmware paths
- the Adreno GPU with the zapped shader firmware
The pmc8380_6 PMIC (and its thermal and die-temp nodes) belongs to
the third CPU cluster, which is unpopulated on this 8-core part; its
nodes are deleted as on the Vivobook S 15.
Signed-off-by: Daniel Carter <yass27106@gmail.com>
---
arch/arm64/boot/dts/qcom/Makefile | 2 +
.../x1p42100-asus-vivobook-16-x1607qa.dts | 232 ++++++++++++++++++
2 files changed, 234 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/x1p42100-asus-vivobook-16-x1607qa.dts
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 88230c4e00e..4405eaab62d 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -507,6 +507,8 @@ x1e80100-microsoft-romulus15-el2-dtbs := x1e80100-microsoft-romulus15.dtb x1-el2
dtb-$(CONFIG_ARCH_QCOM) += x1e80100-microsoft-romulus15.dtb x1e80100-microsoft-romulus15-el2.dtb
x1e80100-qcp-el2-dtbs := x1e80100-qcp.dtb x1-el2.dtbo
dtb-$(CONFIG_ARCH_QCOM) += x1e80100-qcp.dtb x1e80100-qcp-el2.dtb
+x1p42100-asus-vivobook-16-x1607qa-el2-dtbs := x1p42100-asus-vivobook-16-x1607qa.dtb x1-el2.dtbo
+dtb-$(CONFIG_ARCH_QCOM) += x1p42100-asus-vivobook-16-x1607qa.dtb x1p42100-asus-vivobook-16-x1607qa-el2.dtb
x1p42100-asus-vivobook-s15-el2-dtbs := x1p42100-asus-vivobook-s15.dtb x1-el2.dtbo
dtb-$(CONFIG_ARCH_QCOM) += x1p42100-asus-vivobook-s15.dtb x1p42100-asus-vivobook-s15-el2.dtb
x1p42100-asus-zenbook-a14-el2-dtbs := x1p42100-asus-zenbook-a14.dtb x1-el2.dtbo
diff --git a/arch/arm64/boot/dts/qcom/x1p42100-asus-vivobook-16-x1607qa.dts b/arch/arm64/boot/dts/qcom/x1p42100-asus-vivobook-16-x1607qa.dts
new file mode 100644
index 00000000000..3877809dcb3
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/x1p42100-asus-vivobook-16-x1607qa.dts
@@ -0,0 +1,232 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2026, Daniel Carter <yass27106@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "purwa.dtsi"
+#include "x1-asus-vivobook-s15.dtsi"
+
+/delete-node/ &pmc8380_6;
+/delete-node/ &pmc8380_6_thermal;
+/delete-node/ &pmc8380_6_die_temp;
+
+/ {
+ model = "ASUS Vivobook 16 (X1607QA)";
+ compatible = "asus,vivobook-16-x1607qa", "qcom,x1p42100";
+
+ wcd938x: audio-codec {
+ compatible = "qcom,wcd9385-codec";
+
+ pinctrl-0 = <&wcd_default>;
+ pinctrl-names = "default";
+
+ 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>;
+
+ reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>;
+
+ vdd-buck-supply = <&vreg_l15b_1p8>;
+ vdd-rxtx-supply = <&vreg_l15b_1p8>;
+ vdd-io-supply = <&vreg_l15b_1p8>;
+ vdd-mic-bias-supply = <&vreg_bob1>;
+
+ #sound-dai-cells = <1>;
+ };
+
+ sound {
+ compatible = "qcom,x1e80100-sndcard";
+ model = "X1P42100-ASUS-Vivobook-16";
+ audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT",
+ "SpkrRight IN", "WSA WSA_SPK2 OUT",
+ "IN1_HPHL", "HPHL_OUT",
+ "IN2_HPHR", "HPHR_OUT",
+ "AMIC2", "MIC BIAS2",
+ "VA DMIC0", "MIC BIAS1",
+ "VA DMIC1", "MIC BIAS1",
+ "VA DMIC0", "VA MIC BIAS1",
+ "VA DMIC1", "VA MIC BIAS1",
+ "TX SWR_INPUT1", "ADC2_OUTPUT";
+
+ wcd-playback-dai-link {
+ link-name = "WCD Playback";
+
+ codec {
+ sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>;
+ };
+
+ cpu {
+ sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>;
+ };
+
+ platform {
+ sound-dai = <&q6apm>;
+ };
+ };
+
+ wcd-capture-dai-link {
+ link-name = "WCD Capture";
+
+ codec {
+ sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>;
+ };
+
+ cpu {
+ sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>;
+ };
+
+ platform {
+ sound-dai = <&q6apm>;
+ };
+ };
+
+ va-dai-link {
+ link-name = "VA Capture";
+
+ codec {
+ sound-dai = <&lpass_vamacro 0>;
+ };
+
+ cpu {
+ sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>;
+ };
+
+ platform {
+ sound-dai = <&q6apm>;
+ };
+ };
+
+ wsa-dai-link {
+ link-name = "WSA Playback";
+
+ codec {
+ sound-dai = <&left_spkr>, <&right_spkr>,
+ <&swr0 0>, <&lpass_wsamacro 0>;
+ };
+
+ cpu {
+ sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>;
+ };
+
+ platform {
+ sound-dai = <&q6apm>;
+ };
+ };
+ };
+};
+
+&apps_rsc {
+ regulators-0 {
+ vreg_l12b_1p2: ldo12 {
+ regulator-name = "vreg_l12b_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ };
+ };
+};
+
+&gpu_zap_shader {
+ firmware-name = "qcom/x1p42100/ASUSTeK/vivobook-16-x1607qa/qcdxkmsucpurwa.mbn";
+};
+
+&lpass_tlmm {
+ spkr_01_sd_n_active: spkr-01-sd-n-active-state {
+ pins = "gpio12";
+ function = "gpio";
+ drive-strength = <16>;
+ bias-disable;
+ output-low;
+ };
+};
+
+&lpass_vamacro {
+ pinctrl-0 = <&dmic01_default>;
+ pinctrl-names = "default";
+ qcom,dmic-sample-rate = <4800000>;
+ vdd-micb-supply = <&vreg_bob1>;
+};
+
+&remoteproc_adsp {
+ firmware-name = "qcom/x1p42100/ASUSTeK/vivobook-16-x1607qa/qcadsp8380.mbn",
+ "qcom/x1p42100/ASUSTeK/vivobook-16-x1607qa/adsp_dtbs.elf";
+ status = "okay";
+};
+
+&remoteproc_cdsp {
+ firmware-name = "qcom/x1p42100/ASUSTeK/vivobook-16-x1607qa/qccdsp8380.mbn",
+ "qcom/x1p42100/ASUSTeK/vivobook-16-x1607qa/cdsp_dtbs.elf";
+ status = "okay";
+};
+
+&swr0 {
+ pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ /* WSA8845, Left Speaker */
+ left_spkr: speaker@0,0 {
+ compatible = "sdw20217020400";
+ reg = <0 0>;
+ reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "SpkrLeft";
+ vdd-1p8-supply = <&vreg_l15b_1p8>;
+ vdd-io-supply = <&vreg_l12b_1p2>;
+ qcom,port-mapping = <1 2 3 7 10 13>;
+ };
+
+ /* WSA8845, Right Speaker */
+ right_spkr: speaker@0,1 {
+ compatible = "sdw20217020400";
+ reg = <0 1>;
+ reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "SpkrRight";
+ vdd-1p8-supply = <&vreg_l15b_1p8>;
+ vdd-io-supply = <&vreg_l12b_1p2>;
+ qcom,port-mapping = <4 5 6 7 11 13>;
+ };
+};
+
+&swr1 {
+ status = "okay";
+
+ /* WCD9385 RX */
+ wcd_rx: codec@0,4 {
+ compatible = "sdw20217010d00";
+ reg = <0 4>;
+ qcom,rx-port-mapping = <1 2 3 4 5>;
+ };
+};
+
+&swr2 {
+ status = "okay";
+
+ /* WCD9385 TX */
+ wcd_tx: codec@0,3 {
+ compatible = "sdw20217010d00";
+ reg = <0 3>;
+ qcom,tx-port-mapping = <2 2 3 4>;
+ };
+};
+
+&tlmm {
+ wcd_default: wcd-reset-n-active-state {
+ pins = "gpio191";
+ function = "gpio";
+ drive-strength = <16>;
+ bias-disable;
+ output-low;
+ };
+};
--
2.55.0
next prev parent reply other threads:[~2026-11-14 8:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-14 8:30 [PATCH v4 0/3] arm64: dts: qcom: add device tree for Asus Vivobook 16 X1607QA Daniel Carter
2026-11-14 8:30 ` [PATCH v4 1/3] dt-bindings: arm: qcom: document " Daniel Carter
2026-11-14 8:30 ` Daniel Carter [this message]
2026-11-14 8:30 ` [PATCH v4 3/3] soundwire: qcom: check clk_prepare_enable() return values Daniel Carter
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=6ffb6f7ab9794a49a50771d23b3a1e1f@gmail.com \
--to=yass27106@gmail.com \
--cc=abelvesa@kernel.org \
--cc=andersson@kernel.org \
--cc=broonie@kernel.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=konradybcio@kernel.org \
--cc=krzk@kernel.org \
--cc=lgirdwood@gmail.com \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-sound@vger.kernel.org \
--cc=perex@perex.cz \
--cc=pierre-louis.bossart@linux.dev \
--cc=robh@kernel.org \
--cc=srini@kernel.org \
--cc=tiwai@suse.com \
--cc=vkoul@kernel.org \
--cc=yung-chuan.liao@linux.intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox