arm64: dts: qcom: ipq8074: correct USB3 QMP PHY-s clock output names

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

diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index 8f9b796..f83a841 100644 (file)
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -137,7 +137,7 @@
                                #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";
                        };
                };
 
@@ -180,7 +180,7 @@
                                #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";
                        };
                };