diff options
| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2023-01-31 09:46:27 +0100 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2023-03-06 10:01:45 +0800 |
| commit | 006ab3142f313129e505375f68a0e5fda1c5a5d4 (patch) | |
| tree | cef071c9212dc4e8e6ffbae1fe8ff1cdb4a50f2e | |
| parent | 4a25aa8a308831f137a542e2cedf7a507301b0fc (diff) | |
ARM: dts: imx6qdl: use enet_clk_ref instead of enet_out for the FEC node
Old imx6q machine code makes RGMII/RMII clock direction decision based on
configuration of "ptp" clock. "enet_out" is not used and make no real
sense, since we can't configure it as output or use it as clock
provider.
Instead of "enet_out" use "enet_clk_ref" which is actual selector to
choose between internal and external clock source:
FEC MAC <---------- enet_clk_ref <--------- SoC PLL
\
^------<-> refclock PAD (bi directional)
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl.dtsi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index 41e08fa23cce..b72ec745f6d1 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -1049,8 +1049,8 @@ clocks = <&clks IMX6QDL_CLK_ENET>, <&clks IMX6QDL_CLK_ENET>, <&clks IMX6QDL_CLK_ENET_REF>, - <&clks IMX6QDL_CLK_ENET_REF>; - clock-names = "ipg", "ahb", "ptp", "enet_out"; + <&clks IMX6QDL_CLK_ENET_REF_SEL>; + clock-names = "ipg", "ahb", "ptp", "enet_clk_ref"; fsl,stop-mode = <&gpr 0x34 27>; nvmem-cells = <&fec_mac_addr>; nvmem-cell-names = "mac-address"; |