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-rw-r--r--dts/Bindings/net/stm32-dwmac.txt9
1 files changed, 4 insertions, 5 deletions
diff --git a/dts/Bindings/net/stm32-dwmac.txt b/dts/Bindings/net/stm32-dwmac.txt
index 1341012..a90eef1 100644
--- a/dts/Bindings/net/stm32-dwmac.txt
+++ b/dts/Bindings/net/stm32-dwmac.txt
@@ -14,8 +14,7 @@ Required properties:
- clock-names: Should be "stmmaceth" for the host clock.
Should be "mac-clk-tx" for the MAC TX clock.
Should be "mac-clk-rx" for the MAC RX clock.
- For MPU family need to add also "ethstp" for power mode clock and,
- "syscfg-clk" for SYSCFG clock.
+ For MPU family need to add also "ethstp" for power mode clock
- interrupt-names: Should contain a list of interrupt names corresponding to
the interrupts in the interrupts property, if available.
Should be "macirq" for the main MAC IRQ
@@ -24,9 +23,9 @@ Required properties:
encompases the glue register, and the offset of the control register.
Optional properties:
-- clock-names: For MPU family "mac-clk-ck" for PHY without quartz
-- st,int-phyclk (boolean) : valid only where PHY do not have quartz and need to be clock
- by RCC
+- clock-names: For MPU family "eth-ck" for PHY without quartz
+- st,eth-clk-sel (boolean) : set this property in RGMII PHY when you want to select RCC clock instead of ETH_CLK125.
+- st,eth-ref-clk-sel (boolean) : set this property in RMII mode when you have PHY without crystal 50MHz and want to select RCC clock instead of ETH_REF_CLK.
Example: