It seems that clock-output-names for the USB3 QMP PHY-s where set without
actually checking what is the GCC clock driver expecting, so clock core
could never actually find the parents for usb0_pipe_clk_src and
usb1_pipe_clk_src clocks in the GCC driver.
So, correct the names to be what the driver expects so that parenting
works.
Before:
gcc_usb0_pipe_clk_src 0 0 0
125000000 0 0 50000 Y
gcc_usb1_pipe_clk_src 0 0 0
125000000 0 0 50000 Y
After:
usb3phy_0_cc_pipe_clk 1 1 0
125000000 0 0 50000 Y
usb0_pipe_clk_src 1 1 0
125000000 0 0 50000 Y
gcc_usb0_pipe_clk 1 1 0
125000000 0 0 50000 Y
usb3phy_1_cc_pipe_clk 1 1 0
125000000 0 0 50000 Y
usb1_pipe_clk_src 1 1 0
125000000 0 0 50000 Y
gcc_usb1_pipe_clk 1 1 0
125000000 0 0 50000 Y
Fixes:
5e09bc51d07b ("arm64: dts: ipq8074: enable USB support")
Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230108130440.670181-2-robimarko@gmail.com
#clock-cells = <0>;
clocks = <&gcc GCC_USB1_PIPE_CLK>;
clock-names = "pipe0";
- clock-output-names = "gcc_usb1_pipe_clk_src";
+ clock-output-names = "usb3phy_1_cc_pipe_clk";
};
};
#clock-cells = <0>;
clocks = <&gcc GCC_USB0_PIPE_CLK>;
clock-names = "pipe0";
- clock-output-names = "gcc_usb0_pipe_clk_src";
+ clock-output-names = "usb3phy_0_cc_pipe_clk";
};
};