On Tue, Jul 23, 2019 at 9:51 PM Vinod Koul <vkoul@xxxxxxxxxx> wrote:
>
> We get a warning about missing unit name for soc node, so add it.
>
> arch/arm64/boot/dts/qcom/sdm845.dtsi:623.11-2814.4: Warning (unit_address_vs_reg): /soc: node has a reg or ranges property, but no unit name
>
> Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx>
> Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> index 601cfb078bd5..e81f4a6d08ce 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> @@ -620,7 +620,7 @@
> method = "smc";
> };
>
> - soc: soc {
> + soc: soc@0 {
> #address-cells = <2>;
> #size-cells = <2>;
> ranges = <0 0 0 0 0x10 0>;
So Amit Pundir noted that this patch is causing 5.4-rc to no longer
boot on db845 w/ AOSP, due to it changing the userland sysfs paths
from "/devices/platform/soc/1a00000.mdss" to
"/devices/platform/soc@0/1a00000.mdss"
Is there a better solution here that might not break userspace?
thanks
-john
