diff options
| author | Christophe Roullier <christophe.roullier@st.com> | 2019-12-09 14:55:20 +0100 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@st.com> | 2019-12-09 14:55:27 +0100 |
| commit | 46ccf1cecb224c73a20454134fd19833b2f385fd (patch) | |
| tree | c4720614a97f8994c27a3f96f3fb712550079e1c /arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | |
| parent | 33ce3e626cef3ec0d1ffc22211931e16531facb1 (diff) | |
ARM: dts: stm32: adjust slew rate for Ethernet on stm32mp15
ETH_MDIO slew-rate should be set to "0" instead of "2".
Signed-off-by: Christophe Roullier <christophe.roullier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stm32mp15-pinctrl.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi index 14e0ee82d94d..0237d4ddaa92 100644 --- a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi @@ -120,13 +120,18 @@ <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 */ |