From mboxrd@z Thu Jan 1 00:00:00 1970 From: b38611@freescale.com (Fugang Duan) Date: Tue, 23 Sep 2014 17:36:20 +0800 Subject: [PATCH v1 3/3] ARM: dts: imx6x: Add enet2 support for imx6sx-sdb board In-Reply-To: <1411464980-2495-1-git-send-email-b38611@freescale.com> References: <1411464980-2495-1-git-send-email-b38611@freescale.com> Message-ID: <1411464980-2495-4-git-send-email-b38611@freescale.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add enet2 support for imx6sx-sdb board, and add the "fsl,imx6q-fec" compatible for fec2 node to be compatible with the old version. Signed-off-by: Fugang Duan --- arch/arm/boot/dts/imx6sx-sdb.dts | 28 ++++++++++++++++++++++++++++ arch/arm/boot/dts/imx6sx.dtsi | 2 +- 2 files changed, 29 insertions(+), 1 deletions(-) diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts index 82d6b34..06e0977 100644 --- a/arch/arm/boot/dts/imx6sx-sdb.dts +++ b/arch/arm/boot/dts/imx6sx-sdb.dts @@ -133,6 +133,14 @@ &fec1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet1>; + pinctrl-assert-gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>, <&gpio2 6 GPIO_ACTIVE_LOW>; + phy-mode = "rgmii"; + status = "okay"; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; phy-mode = "rgmii"; status = "okay"; }; @@ -394,6 +402,26 @@ MX6SX_PAD_RGMII1_RD2__ENET1_RX_DATA_2 0x3081 MX6SX_PAD_RGMII1_RD3__ENET1_RX_DATA_3 0x3081 MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN 0x3081 + MX6SX_PAD_QSPI1A_DATA0__GPIO4_IO_16 0x80000000 + MX6SX_PAD_QSPI1A_DATA3__GPIO4_IO_19 0x80000000 + MX6SX_PAD_ENET2_RX_CLK__ENET2_REF_CLK_25M 0x91 + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX6SX_PAD_RGMII2_TXC__ENET2_RGMII_TXC 0xa0b9 + MX6SX_PAD_RGMII2_TD0__ENET2_TX_DATA_0 0xa0b1 + MX6SX_PAD_RGMII2_TD1__ENET2_TX_DATA_1 0xa0b1 + MX6SX_PAD_RGMII2_TD2__ENET2_TX_DATA_2 0xa0b1 + MX6SX_PAD_RGMII2_TD3__ENET2_TX_DATA_3 0xa0b1 + MX6SX_PAD_RGMII2_TX_CTL__ENET2_TX_EN 0xa0b1 + MX6SX_PAD_RGMII2_RXC__ENET2_RX_CLK 0x3081 + MX6SX_PAD_RGMII2_RD0__ENET2_RX_DATA_0 0x3081 + MX6SX_PAD_RGMII2_RD1__ENET2_RX_DATA_1 0x3081 + MX6SX_PAD_RGMII2_RD2__ENET2_RX_DATA_2 0x3081 + MX6SX_PAD_RGMII2_RD3__ENET2_RX_DATA_3 0x3081 + MX6SX_PAD_RGMII2_RX_CTL__ENET2_RX_EN 0x3081 >; }; diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi index 888dd76..5a36053 100644 --- a/arch/arm/boot/dts/imx6sx.dtsi +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -875,7 +875,7 @@ }; fec2: ethernet at 021b4000 { - compatible = "fsl,imx6sx-fec"; + compatible = "fsl,imx6sx-fec", "fsl,imx6q-fec"; reg = <0x021b4000 0x4000>; interrupts = , ; -- 1.7.8