From 557f4caa9c2e42b113823ad01df63254057109a9 Mon Sep 17 00:00:00 2001
From: manu <manu@FreeBSD.org>
Date: Fri, 16 Aug 2019 17:08:06 +0000
Subject: [PATCH] fdt: simple-mfd: Set the syscon memory to SHAREABLE

Since syscon is usually used with another compatible string (and so
another driver), this driver might want to map the memory too.

MFC after:	1 week
---
 sys/dev/fdt/simple_mfd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/dev/fdt/simple_mfd.c b/sys/dev/fdt/simple_mfd.c
index 596043629ea6..e824daf1a277 100644
--- a/sys/dev/fdt/simple_mfd.c
+++ b/sys/dev/fdt/simple_mfd.c
@@ -187,7 +187,7 @@ simple_mfd_attach(device_t dev)
 
 	if (ofw_bus_is_compatible(dev, "syscon")) {
 		sc->mem_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid,
-		    RF_ACTIVE);
+		    RF_ACTIVE | RF_SHAREABLE);
 		if (sc->mem_res == NULL) {
 			device_printf(dev,
 			    "Cannot allocate memory resource\n");