A new 'chassis-type' root node property has recently been approved for
the device-tree specification, in order to provide a simple way for
userspace to detect the device form factor and adjust their behavior
accordingly.
This patch fills in this property for end-user devices (such as laptops,
smartphones and tablets) based on NXP ARM64 processors.
Signed-off-by: Arnaud Ferraris <arnaud.ferraris@xxxxxxxxxxxxx>
---
arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 1 +
arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
index 3f7524400a63..4523f21bb5ac 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
@@ -14,6 +14,7 @@
/ {
model = "Purism Librem 5";
compatible = "purism,librem5", "fsl,imx8mq";
+ chassis-type = "handset";
backlight_dsi: backlight-dsi {
compatible = "led-backlight";
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts b/arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts
index 4f2db6197b39..fa721a13de20 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts
@@ -12,6 +12,7 @@
/ {
model = "MNT Reform 2";
compatible = "mntre,reform2", "boundary,imx8mq-nitrogen8m-som", "fsl,imx8mq";
+ chassis-type = "laptop";
pcie1_refclk: clock-pcie1-refclk {
compatible = "fixed-clock";
--
2.33.0
