ARM: DT: stm32f7: add ethernet pin contol node

[oweals/u-boot.git] / board / st / stm32f746-disco / stm32f746-disco.c

diff --git a/board/st/stm32f746-disco/stm32f746-disco.c b/board/st/stm32f746-disco/stm32f746-disco.c
index 9ebc36b846339c898ea1ca1e344c029f5af6320d..8343f82ab55140126065a968de30c7419f375b1c 100644 (file)
--- a/board/st/stm32f746-disco/stm32f746-disco.c
+++ b/board/st/stm32f746-disco/stm32f746-disco.c
@@ -245,48 +245,16 @@ int uart_setup_gpio(void)
 }
 
 #ifdef CONFIG_ETH_DESIGNWARE
-const struct stm32_gpio_ctl gpio_ctl_eth = {
-       .mode = STM32_GPIO_MODE_AF,
-       .otype = STM32_GPIO_OTYPE_PP,
-       .speed = STM32_GPIO_SPEED_100M,
-       .pupd = STM32_GPIO_PUPD_NO,
-       .af = STM32_GPIO_AF11
-};
-
-static const struct stm32_gpio_dsc eth_gpio[] = {
-       {STM32_GPIO_PORT_A, STM32_GPIO_PIN_1},  /* ETH_RMII_REF_CLK */
-       {STM32_GPIO_PORT_A, STM32_GPIO_PIN_2},  /* ETH_MDIO */
-       {STM32_GPIO_PORT_A, STM32_GPIO_PIN_7},  /* ETH_RMII_CRS_DV */
-
-       {STM32_GPIO_PORT_C, STM32_GPIO_PIN_1},  /* ETH_MDC */
-       {STM32_GPIO_PORT_C, STM32_GPIO_PIN_4},  /* ETH_RMII_RXD0 */
-       {STM32_GPIO_PORT_C, STM32_GPIO_PIN_5},  /* ETH_RMII_RXD1 */
-
-       {STM32_GPIO_PORT_G, STM32_GPIO_PIN_11}, /* ETH_RMII_TX_EN */
-       {STM32_GPIO_PORT_G, STM32_GPIO_PIN_13}, /* ETH_RMII_TXD0 */
-       {STM32_GPIO_PORT_G, STM32_GPIO_PIN_14}, /* ETH_RMII_TXD1 */
-};
 
 static int stmmac_setup(void)
 {
-       int res = 0;
-       int i;
-
        clock_setup(SYSCFG_CLOCK_CFG);
-
        /* Set >RMII mode */
        STM32_SYSCFG->pmc |= SYSCFG_PMC_MII_RMII_SEL;
 
        clock_setup(GPIO_A_CLOCK_CFG);
        clock_setup(GPIO_C_CLOCK_CFG);
        clock_setup(GPIO_G_CLOCK_CFG);
-
-       for (i = 0; i < ARRAY_SIZE(eth_gpio); i++) {
-               res = stm32_gpio_config(&eth_gpio[i], &gpio_ctl_eth);
-               if (res)
-                       return res;
-       }
-
        clock_setup(STMMAC_CLOCK_CFG);
 
        return 0;