git.ipfire.org Git - thirdparty/openwrt.git/blob

   1 From cb77d0ad460e2c97a00c02ed78afdf45476e5e5f Mon Sep 17 00:00:00 2001
   2 From: Christian Marangi <ansuelsmth@gmail.com>
   3 Date: Wed, 31 Jan 2024 03:27:29 +0100
   4 Subject: [PATCH] arm64: dts: qcom: ipq8074: add clock-frequency to MDIO node
   5
   6 Add clock-frequency to MDIO node to set the MDC rate to 6.25Mhz instead
   7 of using the default value of 390KHz from MDIO default divider.
   8
   9 Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  10 Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
  11 Link: https://lore.kernel.org/r/20240131022731.2118-1-ansuelsmth@gmail.com
  12 Signed-off-by: Bjorn Andersson <andersson@kernel.org>
  13 ---
  14  arch/arm64/boot/dts/qcom/ipq8074.dtsi | 2 ++
  15  1 file changed, 2 insertions(+)
  16
  17 --- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
  18 +++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
  19 @@ -275,6 +275,8 @@
  20                         clocks = <&gcc GCC_MDIO_AHB_CLK>;
  21                         clock-names = "gcc_mdio_ahb_clk";
  22
  23 +                       clock-frequency = <6250000>;
  24 +
  25                         status = "disabled";
  26                 };
  27