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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Wei Fang Change to use standard drive strength and slow slew rate on PTE14-17, 22, 23, otherwise the overshoot of ENET is too high. Signed-off-by: Wei Fang Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8ulp-evk.dts | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts index 9da54291c7534..22c1d542798d5 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts @@ -323,15 +323,15 @@ &mu { &iomuxc1 { pinctrl_enet: enetgrp { fsl,pins = < - MX8ULP_PAD_PTE15__ENET0_MDC 0x43 - MX8ULP_PAD_PTE14__ENET0_MDIO 0x43 - MX8ULP_PAD_PTE17__ENET0_RXER 0x43 + MX8ULP_PAD_PTE15__ENET0_MDC 0x7 + MX8ULP_PAD_PTE14__ENET0_MDIO 0x7 + MX8ULP_PAD_PTE17__ENET0_RXER 0x7 MX8ULP_PAD_PTE18__ENET0_CRS_DV 0x43 MX8ULP_PAD_PTF1__ENET0_RXD0 0x43 MX8ULP_PAD_PTE20__ENET0_RXD1 0x43 - MX8ULP_PAD_PTE16__ENET0_TXEN 0x43 - MX8ULP_PAD_PTE23__ENET0_TXD0 0x43 - MX8ULP_PAD_PTE22__ENET0_TXD1 0x43 + MX8ULP_PAD_PTE16__ENET0_TXEN 0x7 + MX8ULP_PAD_PTE23__ENET0_TXD0 0x7 + MX8ULP_PAD_PTE22__ENET0_TXD1 0x7 MX8ULP_PAD_PTE19__ENET0_REFCLK 0x43 MX8ULP_PAD_PTF10__ENET0_1588_CLKIN 0x43 >; -- 2.34.1