On Tue, Mar 18, 2025 at 01:08:00PM +0100, Konrad Dybcio wrote:
> On 3/17/25 6:44 PM, Dmitry Baryshkov wrote:
> > Follow up the expected way of describing the SFPB hwspinlock and merge
> > hwspinlock node into corresponding syscon node, fixing several dt-schema
> > warnings.
> >
> > Fixes: 24a9baf933dc ("ARM: dts: qcom: apq8064: Add hwmutex and SMEM nodes")
> > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
> > ---
> > arch/arm/boot/dts/qcom/qcom-apq8064.dtsi | 11 +++--------
> > 1 file changed, 3 insertions(+), 8 deletions(-)
> >
> > diff --git a/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi
> > index ba99e794dcd2236f65f2f3d8c49213cfdaee5f6e..3728875a5506397b36a4c0d6a5ad12c067bbdd8c 100644
> > --- a/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi
> > +++ b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi
> > @@ -213,12 +213,6 @@ sleep_clk: sleep_clk {
> > };
> > };
> >
> > - sfpb_mutex: hwmutex {
> > - compatible = "qcom,sfpb-mutex";
> > - syscon = <&sfpb_wrapper_mutex 0x604 0x4>;
> > - #hwlock-cells = <1>;
> > - };
> > -
> > smem {
> > compatible = "qcom,smem";
> > memory-region = <&smem_region>;
> > @@ -305,9 +299,10 @@ tlmm_pinmux: pinctrl@800000 {
> > pinctrl-0 = <&ps_hold_default_state>;
> > };
> >
> > - sfpb_wrapper_mutex: syscon@1200000 {
> > - compatible = "syscon";
> > + sfpb_mutex: hwmutex@1200000 {
> > + compatible = "qcom,sfpb-mutex";
> > reg = <0x01200000 0x8000>;
>
> The mutex is at +0x600
Indeed...
--
With best wishes
Dmitry
