On 10/11/2015 01:37 PM, Lubomir Rintel wrote:
> Essentially the same as B+.
(It'd be good practice to CC RPi patches to the ARM kernel mailing list too)
> diff --git a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
> b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
> + leds {
> + act {
> + gpios = <&gpio 47 0>;
> + };
> +
> + pwr {
> + label = "PWR";
> + gpios = <&gpio 35 0>;
> + default-state = "keep";
> + linux,default-trigger = "default-on";
> + };
> + };
Since the A+ and B+ are so similar, I wonder if it makes sense to
sometime create a shared "plus" .dtsi file for the shared parts?
Same for the I2S below.
Perhaps the DTs are so simple that it's a waste of complexity to do that
though.
Out of curiosity, are you planning on creating DT files for all the
possible options:
"bcm2835-rpi-a.dtb",
"bcm2835-rpi-a-plus.dtb",
"bcm2835-rpi-b.dtb",
"bcm2835-rpi-b-i2c0.dtb",
"bcm2835-rpi-b-plus.dtb",
"bcm2835-rpi-b-rev2.dtb",
"bcm2835-rpi-cm.dtb",
"bcm2836-rpi-2-b.dtb",
(list taken from U-Boot's board/raspberrypi/rpi/rpi.c)
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