Messages in this thread Patch in this message | | | From | Christophe Roullier <> | Subject | [PATCH net-next 3/4] ARM: dts: stm32: adjust slew rate for Ethernet | Date | Mon, 4 Nov 2019 14:25:32 +0100 |
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ETH_MDIO slew-rate should be set to "0" instead of "2"
Signed-off-by: Christophe Roullier <christophe.roullier@st.com> --- arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi index 0a3a7d66737b..9a8f0d4c9ea3 100644 --- a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi @@ -217,13 +217,18 @@ <STM32_PINMUX('C', 2, AF11)>, /* ETH_RGMII_TXD2 */ <STM32_PINMUX('E', 2, AF11)>, /* ETH_RGMII_TXD3 */ <STM32_PINMUX('B', 11, AF11)>, /* ETH_RGMII_TX_CTL */ - <STM32_PINMUX('A', 2, AF11)>, /* ETH_MDIO */ <STM32_PINMUX('C', 1, AF11)>; /* ETH_MDC */ bias-disable; drive-push-pull; - slew-rate = <3>; + slew-rate = <2>; }; pins2 { + pinmux = <STM32_PINMUX('A', 2, AF11)>; /* ETH_MDIO */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins3 { pinmux = <STM32_PINMUX('C', 4, AF11)>, /* ETH_RGMII_RXD0 */ <STM32_PINMUX('C', 5, AF11)>, /* ETH_RGMII_RXD1 */ <STM32_PINMUX('B', 0, AF11)>, /* ETH_RGMII_RXD2 */ -- 2.17.1
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