| Message ID | 20211016102025.23346-3-arnaud.ferraris@collabora.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | arm64: dts: add 'chassis-type' property | expand |
Hi, On Sat, Oct 16, 2021 at 12:20:23PM +0200, Arnaud Ferraris wrote: > 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> > --- > 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"; Reviewed-by: Guido Günther <agx@sigxcpu.org> > -- > 2.33.0 >
On Sat, Oct 16, 2021 at 12:20:23PM +0200, Arnaud Ferraris wrote: > 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> Applied, thanks.
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";
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> --- arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 1 + arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts | 1 + 2 files changed, 2 insertions(+)