Add ethernet pins on stm32mp157c.
Signed-off-by: Christophe Roullier <[email protected]>
---
arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 46 +++++++++++++++++++++++++++++++
1 file changed, 46 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
index 6f044100..cf83eb244 100644
--- a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
@@ -158,6 +158,52 @@
bias-disable;
};
};
+
+ ethernet0_rgmii_pins_a: rgmii-0 {
+ pins1 {
+ pinmux = <STM32_PINMUX('G', 5, AF11)>,
/* ETH_RGMII_CLK125 */
+ <STM32_PINMUX('G', 4, AF11)>,
/* ETH_RGMII_GTX_CLK */
+ <STM32_PINMUX('G', 13, AF11)>,
/* ETH_RGMII_TXD0 */
+ <STM32_PINMUX('G', 14, AF11)>,
/* ETH_RGMII_TXD1 */
+ <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>;
+ };
+ pins2 {
+ 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 */
+ <STM32_PINMUX('B', 1, AF11)>,
/* ETH_RGMII_RXD3 */
+ <STM32_PINMUX('A', 1, AF11)>,
/* ETH_RGMII_RX_CLK */
+ <STM32_PINMUX('A', 7, AF11)>;
/* ETH_RGMII_RX_CTL */
+ bias-disable;
+ };
+ };
+
+ ethernet0_rgmii_pins_sleep_a: rgmii-sleep-0 {
+ pins1 {
+ pinmux = <STM32_PINMUX('G', 5,
ANALOG)>, /* ETH_RGMII_CLK125 */
+ <STM32_PINMUX('G', 4,
ANALOG)>, /* ETH_RGMII_GTX_CLK */
+ <STM32_PINMUX('G', 13,
ANALOG)>, /* ETH_RGMII_TXD0 */
+ <STM32_PINMUX('G', 14,
ANALOG)>, /* ETH_RGMII_TXD1 */
+ <STM32_PINMUX('C', 2,
ANALOG)>, /* ETH_RGMII_TXD2 */
+ <STM32_PINMUX('E', 2,
ANALOG)>, /* ETH_RGMII_TXD3 */
+ <STM32_PINMUX('B', 11,
ANALOG)>, /* ETH_RGMII_TX_CTL */
+ <STM32_PINMUX('A', 2,
ANALOG)>, /* ETH_MDIO */
+ <STM32_PINMUX('C', 1,
ANALOG)>, /* ETH_MDC */
+ <STM32_PINMUX('C', 4,
ANALOG)>, /* ETH_RGMII_RXD0 */
+ <STM32_PINMUX('C', 5,
ANALOG)>, /* ETH_RGMII_RXD1 */
+ <STM32_PINMUX('B', 0,
ANALOG)>, /* ETH_RGMII_RXD2 */
+ <STM32_PINMUX('B', 1,
ANALOG)>, /* ETH_RGMII_RXD3 */
+ <STM32_PINMUX('A', 1,
ANALOG)>, /* ETH_RGMII_RX_CLK */
+ <STM32_PINMUX('A', 7,
ANALOG)>; /* ETH_RGMII_RX_CTL */
+ };
+ };
};
pinctrl_z: pin-controller-z {
--
1.9.1
