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| author | Arnaud Ferraris <arnaud.ferraris@collabora.com> | 2021-10-16 12:20:23 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2021-11-21 10:20:25 +0800 |
| commit | b70bf26a704c74b3b611e8ff639f1262de19aaef (patch) | |
| tree | b69f013ef2eda3f6648df2158f88c077b719dae2 | |
| parent | fa55b7dcdc43c1aa1ba12bca9d2dd4318c2a0dbf (diff) | |
| download | lwn-b70bf26a704c74b3b611e8ff639f1262de19aaef.tar.gz lwn-b70bf26a704c74b3b611e8ff639f1262de19aaef.zip | |
arm64: dts: freescale: add 'chassis-type' property
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@collabora.com>
Reviewed-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 1 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi index 60d47c71499b..515446e99699 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"; |