On 1/22/26 02:30, Dmitry Baryshkov wrote:
On Wed, Jan 21, 2026 at 05:40:28PM +0100, Neil Armstrong wrote:
From: KancyJoe <[email protected]>
Add initial Device Tree for the Ayaneo Pocket S2 gaming console based
on the Qualcomm Snapdragon 8 Gen 3 platform.
The design is similar to a phone wihout the modem, the game control
is handled via a standalone controller connected to a PCIe USB
controller.
Display support will be added in a second time.
Signed-off-by: KancyJoe <[email protected]>
Signed-off-by: Neil Armstrong <[email protected]>
---
arch/arm64/boot/dts/qcom/Makefile | 1 +
.../boot/dts/qcom/sm8650-ayaneo-pocket-s2.dts | 1445 ++++++++++++++++++++
arch/arm64/boot/dts/qcom/sm8650.dtsi | 2 +-
drivers/gpu/drm/msm/dsi/dsi.c | 4 +-
4 files changed, 1449 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/Makefile
b/arch/arm64/boot/dts/qcom/Makefile
index 6f34d5ed331c..1ba29755e5ba 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -313,6 +313,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8550-mtp.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm8550-qrd.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm8550-samsung-q5q.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm8550-sony-xperia-yodo-pdx234.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sm8650-ayaneo-pocket-s2.dtb
sm8650-hdk-display-card-dtbs := sm8650-hdk.dtb sm8650-hdk-display-card.dtbo
diff --git a/arch/arm64/boot/dts/qcom/sm8650-ayaneo-pocket-s2.dts b/arch/arm64/boot/dts/qcom/sm8650-ayaneo-pocket-s2.dts
new file mode 100644
index 000000000000..141d92933957
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm8650-ayaneo-pocket-s2.dts
+
+&i2c3 {
clock-frequency?
We never did so far we we didn't need more than 100KHz
+ status = "okay";
+
+ wcd_usbss: typec-mux@e {
+ compatible = "qcom,wcd9395-usbss", "qcom,wcd9390-usbss";
+ reg = <0xe>;
+
+ vdd-supply = <&vreg_l15b_1p8>;
+ reset-gpios = <&tlmm 152 GPIO_ACTIVE_HIGH>;
+
+ mode-switch;
+ orientation-switch;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ wcd_usbss_sbu_mux: endpoint {
+ remote-endpoint = <&pmic_glink_sbu>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ wcd_usbss_headset_out: endpoint {
+ remote-endpoint =
<&wcd_codec_headset_in>;
+ };
+ };
+ };
+ };
+};
+
+&i2c6 {
clock-frequency?
+ status = "okay";
+
+ typec-mux@1c {
+ compatible = "onnn,nb7vpq904m";
+ reg = <0x1c>;
+
+ vcc-supply = <&vreg_l15b_1p8>;
+
+ retimer-switch;
+ orientation-switch;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ redriver_ss_out: endpoint {
+ remote-endpoint = <&pmic_glink_ss_in>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ redriver_ss_in: endpoint {
+ remote-endpoint = <&usb_dp_qmpphy_out>;
+ };
+ };
+ };
+ };
+};
+
+&iris {
+ status = "okay";
With the default firmware?
Yes
+&remoteproc_adsp {
+ firmware-name = "qcom/sm8650/ayaneo/ps2/adsp.mbn",
+ "qcom/sm8650/ayaneo/ps2/adsp_dtb.mbn";
+
+ status = "okay";
+};
+
+&remoteproc_cdsp {
+ firmware-name = "qcom/sm8650/ayaneo/ps2/cdsp.mbn",
+ "qcom/sm8650/ayaneo/ps2/cdsp_dtb.mbn";
Is it fused?
No but as Kancy reported, it's usual vendord provides their own
version with battery & features tuning.
+
+ status = "okay";
+};
+
diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi
b/arch/arm64/boot/dts/qcom/sm8650.dtsi
index 07ae74851621..fcd5a1a45803 100644
--- a/arch/arm64/boot/dts/qcom/sm8650.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi
@@ -3917,7 +3917,7 @@ opp-32000000-4 {
};
};
- pcie@0 {
+ pcieport1: pcie@0 {
device_type = "pci";
reg = <0x0 0x0 0x0 0x0 0x0>;
bus-range = <0x01 0xff>;
diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu/drm/msm/dsi/dsi.c
index d8bb40ef820e..0781dce7cda2 100644
--- a/drivers/gpu/drm/msm/dsi/dsi.c
+++ b/drivers/gpu/drm/msm/dsi/dsi.c
Something stray
@@ -43,12 +43,12 @@ static int dsi_get_phy(struct msm_dsi *msm_dsi)
of_node_put(phy_node);
if (!phy_pdev) {
- DRM_DEV_ERROR(&pdev->dev, "%s: phy driver is not ready\n",
__func__);
+ DRM_DEV_ERROR(&pdev->dev, "%s: 0 phy driver is not ready\n",
__func__);
return -EPROBE_DEFER;
}
if (!msm_dsi->phy) {
put_device(&phy_pdev->dev);
- DRM_DEV_ERROR(&pdev->dev, "%s: phy driver is not ready\n",
__func__);
+ DRM_DEV_ERROR(&pdev->dev, "%s: 1 phy driver is not ready\n",
__func__);
return -EPROBE_DEFER;
}
Aw, will drop in v2
Neil
--
2.34.1
