x86: Probe pinctrl driver in cpu_init_r()

[oweals/u-boot.git] / arch / x86 / cpu / cpu.c

diff --git a/arch/x86/cpu/cpu.c b/arch/x86/cpu/cpu.c
index e522ff3b7f651cb8f8dcbc7d02983b255674dad3..269043dedc13c976fd77f2fb9e6ee0cbbe9f1687 100644 (file)
--- a/arch/x86/cpu/cpu.c
+++ b/arch/x86/cpu/cpu.c
@@ -24,6 +24,7 @@
 #include <dm.h>
 #include <errno.h>
 #include <malloc.h>
+#include <syscon.h>
 #include <asm/control_regs.h>
 #include <asm/coreboot_tables.h>
 #include <asm/cpu.h>
@@ -751,6 +752,10 @@ int cpu_init_r(void)
        uclass_first_device(UCLASS_PCH, &dev);
        uclass_first_device(UCLASS_LPC, &dev);
 
+       /* Set up pin control if available */
+       ret = syscon_get_by_driver_data(X86_SYSCON_PINCONF, &dev);
+       debug("%s, pinctrl=%p, ret=%d\n", __func__, dev, ret);
+
        return 0;
 }