arm64: dts: qcom: x1-hp-x14: Add support for X1P42100 HP Omnibook X14

These laptops are the same as the already known 14-fe0xxx models, but
with a Purwa SoC, SKU number 14-fe1xxx. [1]

The supported features are the same as for the original Omnibook X14:

- Keyboard (no function keys though)
- Display
- PWM brightness control
- Touchpad
- Touchscreen
- PCIe ports (pcie4, pcie6a)
- USB type-c, type-a
- WCN6855 Wifi-6E
- WCN6855 Bluetooth
- ADSP and CDSP
- X1 GPU
- GPIO Keys (Lid switch)
- Audio definition (works via USB and with internal speakers)

[1]: https://www.hp.com/us-en/shop/pdp/hp-omnibook-x-laptop-next-gen-ai-pc-14-fe100-14-a4nd1av-1#techSpecs

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz>
Link: https://lore.kernel.org/r/20250915-hp-x14-x1p-v9-3-fa457ca30ffe@oldschoolsolutions.biz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 76d275991e83c013698dd98b467d42e74f2c21e6..cd0ab971278e701956a2825c1d0f4a375d4725e9 100644 (file)
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -340,5 +340,7 @@ x1p42100-asus-zenbook-a14-el2-dtbs  := x1p42100-asus-zenbook-a14.dtb x1-el2.dtbo
 dtb-$(CONFIG_ARCH_QCOM)        += x1p42100-asus-zenbook-a14.dtb x1p42100-asus-zenbook-a14-el2.dtb
 x1p42100-crd-el2-dtbs  := x1p42100-crd.dtb x1-el2.dtbo
 dtb-$(CONFIG_ARCH_QCOM)        += x1p42100-crd.dtb x1p42100-crd-el2.dtb
+x1p42100-hp-omnibook-x14-el2-dtbs := x1p42100-hp-omnibook-x14.dtb x1-el2.dtbo
+dtb-$(CONFIG_ARCH_QCOM)        += x1p42100-hp-omnibook-x14.dtb x1p42100-hp-omnibook-x14-el2.dtb
 x1p42100-lenovo-thinkbook-16-el2-dtbs  := x1p42100-lenovo-thinkbook-16.dtb x1-el2.dtbo
 dtb-$(CONFIG_ARCH_QCOM)        += x1p42100-lenovo-thinkbook-16.dtb x1p42100-lenovo-thinkbook-16-el2.dtb

diff --git a/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-x14.dts b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-x14.dts
new file mode 100644 (file)
index 0000000..6696cab
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-x14.dts
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: BSD-3-Clause
+
+/dts-v1/;
+
+#include "x1p42100.dtsi"
+#include "x1e80100-pmics.dtsi"
+#include "x1-hp-omnibook-x14.dtsi"
+/delete-node/ &pmc8380_6;
+/delete-node/ &pmc8380_6_thermal;
+
+/ {
+       model = "HP Omnibook X 14-fe1";
+       compatible = "hp,omnibook-x14-fe1", "qcom,x1p42100";
+       chassis-type = "laptop";
+};
+
+&gpu_zap_shader {
+       firmware-name = "qcom/x1p42100/hp/omnibook-x14/qcdxkmsucpurwa.mbn";
+};
+
+&remoteproc_adsp {
+       firmware-name = "qcom/x1p42100/hp/omnibook-x14/qcadsp8380.mbn",
+                       "qcom/x1p42100/hp/omnibook-x14/adsp_dtbs.elf";
+
+       status = "okay";
+};
+
+&remoteproc_cdsp {
+       firmware-name = "qcom/x1p42100/hp/omnibook-x14/qccdsp8380.mbn",
+                       "qcom/x1p42100/hp/omnibook-x14/cdsp_dtbs.elf";
+
+       status = "okay";
+};