On Mon 17 Aug 16:47 PDT 2015, Mathieu Olivari wrote:
> SMEM is used on IPQ806x to store various board related information such
> as boot device and flash partition layout. We'll declare it as a device
> so we can make use of it thanks to the new SMEM soc driver.
>
> Signed-off-by: Mathieu Olivari <[email protected]>
> ---
> arch/arm/boot/dts/qcom-ipq8064.dtsi | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi
> b/arch/arm/boot/dts/qcom-ipq8064.dtsi
> index 8d366ae..85dbccf 100644
> --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
> +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
> @@ -55,7 +55,7 @@
> no-map;
> };
>
> - smem@41000000 {
> + smem: smem@41000000 {
I would preferred if you used a name like "smem_region", although I
don't think we will use the phandle name "smem" for anything else...
> reg = <0x41000000 0x200000>;
> no-map;
> };
> @@ -341,4 +341,10 @@
>
> #hwlock-cells = <1>;
> };
> +
> + smem {
> + compatible = "qcom,smem";
> + memory-region = <&smem>;
> + hwlocks = <&sfpb_mutex 3>;
> + };
> };
Acked-by: Bjorn Andersson <[email protected]>
Regards,
Bjorn
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