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-rw-r--r--arch/mips/alchemy/board-mtx1.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/mips/alchemy/board-mtx1.c b/arch/mips/alchemy/board-mtx1.c
index 295f1a9..a124c25 100644
--- a/arch/mips/alchemy/board-mtx1.c
+++ b/arch/mips/alchemy/board-mtx1.c
@@ -81,10 +81,10 @@ static void mtx1_power_off(void)
void __init board_setup(void)
{
-#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
+#if IS_ENABLED(CONFIG_USB_OHCI_HCD)
/* Enable USB power switch */
alchemy_gpio_direction_output(204, 0);
-#endif /* defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) */
+#endif /* IS_ENABLED(CONFIG_USB_OHCI_HCD) */
/* Initialize sys_pinfunc */
au_writel(SYS_PF_NI2, SYS_PINFUNC);
@@ -228,6 +228,8 @@ static int mtx1_pci_idsel(unsigned int devsel, int assert)
* adapter on the mtx-1 "singleboard" variant. It triggers a custom
* logic chip connected to EXT_IO3 (GPIO1) to suppress IDSEL signals.
*/
+ udelay(1);
+
if (assert && devsel != 0)
/* Suppress signal to Cardbus */
alchemy_gpio_set_value(1, 0); /* set EXT_IO3 OFF */