On Sat, 23 Jan 2016 23:17:25 +0300
Antony Pavlov <antonynpavlov@xxxxxxxxx> wrote:
> This patch introduces devicetree for Atheros AR9331 SoC (AKA Hornet).
> The AR9331 chip is a Wi-Fi System-On-Chip (WiSOC),
> typically used in very cheap Access Points and Routers.
>
> Signed-off-by: Antony Pavlov <antonynpavlov@xxxxxxxxx>
> Cc: Gabor Juhos <juhosg@xxxxxxxxxxx>
> Cc: Alban Bedel <albeu@xxxxxxx>
> Cc: linux-mips@xxxxxxxxxxxxxx
> Cc: devicetree@xxxxxxxxxxxxxxx
> ---
> arch/mips/boot/dts/qca/ar9331.dtsi | 123 +++++++++++++++++++++++++++++++++++++
> 1 file changed, 123 insertions(+)
>
> diff --git a/arch/mips/boot/dts/qca/ar9331.dtsi b/arch/mips/boot/dts/qca/ar9331.dtsi
> new file mode 100644
> index 0000000..bf128a2
> --- /dev/null
> +++ b/arch/mips/boot/dts/qca/ar9331.dtsi
> @@ -0,0 +1,123 @@
> +#include <dt-bindings/clock/ath79-clk.h>
> +
> +/ {
> + compatible = "qca,ar9331";
> +
[...]
> +
> + extosc: oscillator {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + };
This oscillator is on the board and not in the SoC, so it should
be in the board DTS.
Alban
