arm64: dts: qcom: x1e78100-lenovo-thinkpad-t14s: Enable IRIS

IRIS firmware for the Lenovo ThinkPad T14s is already upstream in
linux-firmware at qcom/x1e80100/LENOVO/21N1/qcvss8380.mbn, so enable IRIS
for the T14s with the corresponding firmware-name property.

Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on Thinkpad T14S OLED
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20250915-x1e-iris-dt-v2-5-1f928de08fd4@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi
index 23213b0d9582822e9503e4acf18c62d5c8c7867d..0a989e9d3d23146cb9689b68ba6c5779283b3c98 100644 (file)
--- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi
@@ -967,6 +967,11 @@
        /* TODO: second-sourced touchscreen @ 0x41 */
 };
 
+&iris {
+       firmware-name = "qcom/x1e80100/LENOVO/21N1/qcvss8380.mbn";
+       status = "okay";
+};
+
 &lpass_tlmm {
        spkr_01_sd_n_active: spkr-01-sd-n-active-state {
                pins = "gpio12";