diff options
| author | George Moussalem <george.moussalem@outlook.com> | 2025-07-21 10:04:36 +0400 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2025-08-11 16:44:56 -0500 |
| commit | 5ca3d42384a66bcb66f91d75da16ec9e9f053aab (patch) | |
| tree | aec58c34c7d4d49a42d50d0114d9b8aedec4b5d1 | |
| parent | c006b249c54441dd8a3a493c7c87158f441f8178 (diff) | |
arm64: dts: qcom: Update IPQ5018 xo_board_clk to use fixed factor clock
The xo_board_clk is fixed to 24 MHZ, which is routed from WiFi output
clock 96 MHZ (also being the reference clock of CMN PLL) divided by 4
to the analog block routing channel. Update the xo_board_clk nodes in
the board DTS files to use clock-div/clock-mult accordingly.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: George Moussalem <george.moussalem@outlook.com>
Link: https://lore.kernel.org/r/20250721-ipq5018-cmn-pll-v5-2-4cbf3479af65@outlook.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/ipq5018-rdp432-c2.dts | 3 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/ipq5018-tplink-archer-ax55-v1.dts | 3 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/ipq5018.dtsi | 3 |
3 files changed, 6 insertions, 3 deletions
diff --git a/arch/arm64/boot/dts/qcom/ipq5018-rdp432-c2.dts b/arch/arm64/boot/dts/qcom/ipq5018-rdp432-c2.dts index 43def95e9275..df3cbb7c79c4 100644 --- a/arch/arm64/boot/dts/qcom/ipq5018-rdp432-c2.dts +++ b/arch/arm64/boot/dts/qcom/ipq5018-rdp432-c2.dts @@ -120,5 +120,6 @@ }; &xo_board_clk { - clock-frequency = <24000000>; + clock-div = <4>; + clock-mult = <1>; }; diff --git a/arch/arm64/boot/dts/qcom/ipq5018-tplink-archer-ax55-v1.dts b/arch/arm64/boot/dts/qcom/ipq5018-tplink-archer-ax55-v1.dts index 5bb021cb29cd..7a25af57749c 100644 --- a/arch/arm64/boot/dts/qcom/ipq5018-tplink-archer-ax55-v1.dts +++ b/arch/arm64/boot/dts/qcom/ipq5018-tplink-archer-ax55-v1.dts @@ -124,5 +124,6 @@ }; &xo_board_clk { - clock-frequency = <24000000>; + clock-div = <4>; + clock-mult = <1>; }; diff --git a/arch/arm64/boot/dts/qcom/ipq5018.dtsi b/arch/arm64/boot/dts/qcom/ipq5018.dtsi index fc1054301c03..4ddb56d63f8f 100644 --- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi @@ -44,7 +44,8 @@ }; xo_board_clk: xo-board-clk { - compatible = "fixed-clock"; + compatible = "fixed-factor-clock"; + clocks = <&ref_96mhz_clk>; #clock-cells = <0>; }; |