| Message ID | 1545039990-19984-11-git-send-email-jorge.ramirez-ortiz@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [01/13] clk: qcom: gcc: limit GPLL0_AO_OUT operating frequency | expand |
Quoting Bjorn Andersson (2019-01-16 22:38:04) > On Mon 17 Dec 11:39 PST 2018, Stephen Boyd wrote: > > > Quoting Jorge Ramirez-Ortiz (2018-12-17 01:46:27) > > > The high frequency pll functionality is required to enable CPU > > > frequency scaling operation. > > > > > > Co-developed-by: Niklas Cassel <niklas.cassel@linaro.org> > > > Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org> > > > Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> > > > --- > > > arch/arm64/boot/dts/qcom/qcs404.dtsi | 9 +++++++++ > > > 1 file changed, 9 insertions(+) > > > > > > diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi > > > index 4594fea7..ec3f6c7 100644 > > > --- a/arch/arm64/boot/dts/qcom/qcs404.dtsi > > > +++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi > > > @@ -375,6 +375,15 @@ > > > #mbox-cells = <1>; > > > }; > > > > > > + apcs_hfpll: clock-controller@0b016000 { > > > > Drop leading 0 on unit address please. > > > > > + compatible = "qcom,hfpll"; > > > + reg = <0x0b016000 0x30>; > > > > Wow that is small! > > > > I double checked and it's actually 0x34, but the last register is > protected. > Ok, so then it should be 0x34? I don't think we've left out protected registers from the size before.
diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi index 4594fea7..ec3f6c7 100644 --- a/arch/arm64/boot/dts/qcom/qcs404.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi @@ -375,6 +375,15 @@ #mbox-cells = <1>; }; + apcs_hfpll: clock-controller@0b016000 { + compatible = "qcom,hfpll"; + reg = <0x0b016000 0x30>; + #clock-cells = <0>; + clock-output-names = "apcs_hfpll"; + clocks = <&xo_board>; + clock-names = "xo"; + }; + timer@b120000 { #address-cells = <1>; #size-cells = <1>;