imx8mp_evk: Remove EQoS PHY reset codes

Since we uses the DTS and PHY reset gpio in EQoS driver to do the
reset, remove the duplicated codes from board file.

Signed-off-by: Ye Li <ye.li@nxp.com>

diff --git a/board/freescale/imx8mp_evk/imx8mp_evk.c b/board/freescale/imx8mp_evk/imx8mp_evk.c
index bc4753c6cc95d8d391aefc2966c16dbdacc72abc..62096c24fb7bafcbbac05270c7f415bf61fd0b04 100644 (file)
--- a/board/freescale/imx8mp_evk/imx8mp_evk.c
+++ b/board/freescale/imx8mp_evk/imx8mp_evk.c
@@ -54,30 +54,11 @@ static void setup_fec(void)
        setbits_le32(&gpr->gpr[1], BIT(22));
 }
 
-#define EQOS_RST_PAD IMX_GPIO_NR(4, 22)
-static iomux_v3_cfg_t const eqos_rst_pads[] = {
-       MX8MP_PAD_SAI2_RXC__GPIO4_IO22 | MUX_PAD_CTRL(NO_PAD_CTRL),
-};
-
-static void setup_iomux_eqos(void)
-{
-       imx_iomux_v3_setup_multiple_pads(eqos_rst_pads,
-                                        ARRAY_SIZE(eqos_rst_pads));
-
-       gpio_request(EQOS_RST_PAD, "eqos_rst");
-       gpio_direction_output(EQOS_RST_PAD, 0);
-       mdelay(15);
-       gpio_direction_output(EQOS_RST_PAD, 1);
-       mdelay(100);
-}
-
 static int setup_eqos(void)
 {
        struct iomuxc_gpr_base_regs *gpr =
                (struct iomuxc_gpr_base_regs *)IOMUXC_GPR_BASE_ADDR;
 
-       setup_iomux_eqos();
-
        /* set INTF as RGMII, enable RGMII TXC clock */
        clrsetbits_le32(&gpr->gpr[1],
                        IOMUXC_GPR_GPR1_GPR_ENET_QOS_INTF_SEL_MASK, BIT(16));