On Tue, Mar 10, 2020 at 11:27:24AM +0100, Pascal Roeleven wrote:
The Topwise A721/LY-F1 tablet is a tablet sold around 2012 under different brands. The mainboard mentions A721 clearly, so this tablet is best known under this name.
Signed-off-by: Pascal Roeleven dev@pascalroeleven.nl
arch/arm/boot/dts/Makefile | 3 +- arch/arm/boot/dts/sun4i-a10-topwise-a721.dts | 302 +++++++++++++++++++ 2 files changed, 304 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/sun4i-a10-topwise-a721.dts
+/dts-v1/; +#include "sun4i-a10.dtsi" +#include "sunxi-common-regulators.dtsi"
+#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/pwm/pwm.h>
+/ {
- model = "Topwise A721";
- compatible = "topwise,a721", "allwinner,sun4i-a10";
And you also need to add the compatible to:
Documentation/devicetree/bindings/arm/sunxi.yaml
regards, o.