diff options
| author | Adam Skladowski <[email protected]> | 2023-03-02 13:30:49 +0100 |
|---|---|---|
| committer | Bjorn Andersson <[email protected]> | 2023-03-15 17:28:01 -0700 |
| commit | 4a2c9b9e1215c557c17a48e3fabe9b1674c1d608 (patch) | |
| tree | f659fe686fd763a8f6d1d914ff2889bc07a670c4 | |
| parent | cf4e716e9a38b32a922a88ac3c5b701137a663dd (diff) | |
arm64: dts: qcom: msm8976: Add and provide xo clk to rpmcc
In order for consumers of RPMCC XO clock to probe successfully
their parent needs to be feed with reference clock to obtain proper rate,
add fixed xo-board clock and supply it to rpmcc to make consumers happy.
Frequency setting is left per board basis just like on other recent trees.
Fixes: 0484d3ce0902 ("arm64: dts: qcom: Add DTS for MSM8976 and MSM8956 SoCs")
Fixes: ff7f6d34ca07 ("arm64: dts: qcom: Add support for SONY Xperia X/X Compact")
Signed-off-by: Adam Skladowski <[email protected]>
Reviewed-by: Dmitry Baryshkov <[email protected]>
[bjorn: Squashed the two patches]
Signed-off-by: Bjorn Andersson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8956-sony-xperia-loire.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8976.dtsi | 9 |
2 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8956-sony-xperia-loire.dtsi b/arch/arm64/boot/dts/qcom/msm8956-sony-xperia-loire.dtsi index 67baced639c9..085d79542e1b 100644 --- a/arch/arm64/boot/dts/qcom/msm8956-sony-xperia-loire.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8956-sony-xperia-loire.dtsi @@ -280,3 +280,7 @@ vdda3p3-supply = <&pm8950_l13>; status = "okay"; }; + +&xo_board { + clock-frequency = <19200000>; +}; diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi b/arch/arm64/boot/dts/qcom/msm8976.dtsi index 712f80fc865c..05929d7a1d23 100644 --- a/arch/arm64/boot/dts/qcom/msm8976.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8976.dtsi @@ -20,6 +20,13 @@ chosen { }; + clocks { + xo_board: xo-board { + compatible = "fixed-clock"; + #clock-cells = <0>; + }; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -351,6 +358,8 @@ rpmcc: clock-controller { compatible = "qcom,rpmcc-msm8976", "qcom,rpmcc"; + clocks = <&xo_board>; + clock-names = "xo"; #clock-cells = <1>; }; |