[C26] remove reference board gpio setup

board/seco/imx8qm_c26/imx8qm_c26.c

@@ -62,7 +62,6 @@ static void setup_iomux_uart( void ) {
  */
 #define BOOT_VALIDATE	IMX_GPIO_NR(2,31)
 
-
 static void send_boot_validate( void ) {
 	boot_validate (BOOT_VALIDATE, SC_P_ESAI0_TX5_RX0 | MUX_MODE_ALT(3) | MUX_PAD_CTRL(GPIO_PAD_CTRL));
 }
@@ -165,9 +164,6 @@ int board_early_init_f(void)
 
 
 
-#define BB_GPIO_3V3_1 IMX_GPIO_NR(4, 20)
-#define BB_GPIO_3V3_2 IMX_GPIO_NR(4, 24)
-#define BB_GPIO_3V3_3 IMX_GPIO_NR(4, 23)
 #define IMX8_RST_HUB    IMX_GPIO_NR(4, 3)
 #define USB_HC_SEL      IMX_GPIO_NR(4, 6)
 
@@ -199,13 +195,11 @@ static void board_gpio_init(void)
 		printf("%s lookup GPIO@4_3 failed ret = %d\n", __func__, ret);
 		return;
 	}
-
 	ret = dm_gpio_request(&desc, "imx8_rst_hub");
 	if (ret) {
 		printf("%s request imx8_rst_hub failed ret = %d\n", __func__, ret);
 		return;
 	}
-	
     dm_gpio_set_dir_flags(&desc, GPIOD_IS_OUT);
 	dm_gpio_set_value(&desc, 0);
 
@@ -214,88 +208,14 @@ static void board_gpio_init(void)
 		printf("%s lookup GPIO@4_6 failed ret = %d\n", __func__, ret);
 		return;
 	}
-
 	ret = dm_gpio_request(&desc, "usb_hc_sel");
 	if (ret) {
 		printf("%s request usb_hc_sel failed ret = %d\n", __func__, ret);
 		return;
 	}
-	
 	dm_gpio_set_dir_flags(&desc, GPIOD_IS_OUT);
 	dm_gpio_set_value(&desc, 0);
 
-	ret = dm_gpio_lookup_name("gpio4_20", &desc);
-	if (ret) {
-		printf("%s lookup GPIO@4_20 failed ret = %d\n", __func__, ret);
-		return;
-	}
-
-	ret = dm_gpio_request(&desc, "bb_3v3_1");
-	if (ret) {
-		printf("%s request bb_3v3_1 failed ret = %d\n", __func__, ret);
-		return;
-	}
-
-	dm_gpio_set_dir_flags(&desc, GPIOD_IS_OUT | GPIOD_IS_OUT_ACTIVE);
-
-	ret = dm_gpio_lookup_name("gpio4_24", &desc);
-	if (ret) {
-		printf("%s lookup GPIO@4_24 failed ret = %d\n", __func__, ret);
-		return;
-	}
-
-	ret = dm_gpio_request(&desc, "bb_3v3_2");
-	if (ret) {
-		printf("%s request bb_3v3_2 failed ret = %d\n", __func__, ret);
-		return;
-	}
-
-	dm_gpio_set_dir_flags(&desc, GPIOD_IS_OUT | GPIOD_IS_OUT_ACTIVE);
-
-	ret = dm_gpio_lookup_name("gpio4_23", &desc);
-	if (ret) {
-		printf("%s lookup GPIO@4_23 failed ret = %d\n", __func__, ret);
-		return;
-	}
-
-	ret = dm_gpio_request(&desc, "bb_3v3_3");
-	if (ret) {
-		printf("%s request bb_3v3_3 failed ret = %d\n", __func__, ret);
-		return;
-	}
-
-	dm_gpio_set_dir_flags(&desc, GPIOD_IS_OUT | GPIOD_IS_OUT_ACTIVE);
-
-	/* enable LVDS SAS boards */
-	ret = dm_gpio_lookup_name("gpio1_6", &desc);
-	if (ret) {
-		printf("%s lookup GPIO1_6 failed ret = %d\n", __func__, ret);
-		return;
-	}
-
-	ret = dm_gpio_request(&desc, "lvds_enable");
-	if (ret) {
-		printf("%s request lvds_enable failed ret = %d\n", __func__, ret);
-		return;
-	}
-
-	dm_gpio_set_dir_flags(&desc, GPIOD_IS_OUT | GPIOD_IS_OUT_ACTIVE);
-
-	/* enable MIPI SAS boards */
-	ret = dm_gpio_lookup_name("gpio1_7", &desc);
-	if (ret) {
-		printf("%s lookup GPIO1_7 failed ret = %d\n", __func__, ret);
-		return;
-	}
-
-	ret = dm_gpio_request(&desc, "mipi_enable");
-	if (ret) {
-		printf("%s request mipi_enable failed ret = %d\n", __func__, ret);
-		return;
-	}
-
-	dm_gpio_set_dir_flags(&desc, GPIOD_IS_OUT | GPIOD_IS_OUT_ACTIVE);
-	
 	if (!power_domain_lookup_name("hsio_sata0", &pd)) {
             ret = power_domain_on(&pd);
             if (ret)
@@ -334,7 +254,6 @@ static void board_gpio_init(void)
     lpcg_all_clock_on(HSIO_GPIO_LPCG);
 
     imx8_iomux_setup_multiple_pads(board_pcie_pins, ARRAY_SIZE(board_pcie_pins));
-
 }