From: Clark Wang Date: Mon, 9 Jun 2025 16:52:36 +0000 (-0400) Subject: arm64: dts: imx93-11x11-evk: reduce the driving strength of net RXC/TXC X-Git-Tag: v6.17-rc1~172^2~19^2~47 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b6fb05efd90e0f0bfc3e3d2557b6aa1c65fcbfa6;p=thirdparty%2Fkernel%2Flinux.git arm64: dts: imx93-11x11-evk: reduce the driving strength of net RXC/TXC Reduce the driving strength of all Ethernet RGMII R/TXC pads according to hardware signal measurement result. Signed-off-by: Clark Wang Signed-off-by: Frank Li Signed-off-by: Shawn Guo --- diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts index 8688fcb382c06..31fb1cd8daba2 100644 --- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts @@ -673,13 +673,13 @@ MX93_PAD_ENET1_RD1__ENET_QOS_RGMII_RD1 0x57e MX93_PAD_ENET1_RD2__ENET_QOS_RGMII_RD2 0x57e MX93_PAD_ENET1_RD3__ENET_QOS_RGMII_RD3 0x57e - MX93_PAD_ENET1_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x5fe + MX93_PAD_ENET1_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x58e MX93_PAD_ENET1_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x57e MX93_PAD_ENET1_TD0__ENET_QOS_RGMII_TD0 0x57e MX93_PAD_ENET1_TD1__ENET_QOS_RGMII_TD1 0x57e MX93_PAD_ENET1_TD2__ENET_QOS_RGMII_TD2 0x57e MX93_PAD_ENET1_TD3__ENET_QOS_RGMII_TD3 0x57e - MX93_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x5fe + MX93_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x58e MX93_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x57e >; }; @@ -711,13 +711,13 @@ MX93_PAD_ENET2_RD1__ENET1_RGMII_RD1 0x57e MX93_PAD_ENET2_RD2__ENET1_RGMII_RD2 0x57e MX93_PAD_ENET2_RD3__ENET1_RGMII_RD3 0x57e - MX93_PAD_ENET2_RXC__ENET1_RGMII_RXC 0x5fe + MX93_PAD_ENET2_RXC__ENET1_RGMII_RXC 0x58e MX93_PAD_ENET2_RX_CTL__ENET1_RGMII_RX_CTL 0x57e MX93_PAD_ENET2_TD0__ENET1_RGMII_TD0 0x57e MX93_PAD_ENET2_TD1__ENET1_RGMII_TD1 0x57e MX93_PAD_ENET2_TD2__ENET1_RGMII_TD2 0x57e MX93_PAD_ENET2_TD3__ENET1_RGMII_TD3 0x57e - MX93_PAD_ENET2_TXC__ENET1_RGMII_TXC 0x5fe + MX93_PAD_ENET2_TXC__ENET1_RGMII_TXC 0x58e MX93_PAD_ENET2_TX_CTL__ENET1_RGMII_TX_CTL 0x57e >; };