X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=lib%2Ffdtdec.c;h=06d4542029623cb7d84f764c57fb805bc84f5cd6;hb=8d028d404fa117a4b1f425d7cfc8affe1d8df6d5;hp=eb5aa20526fd509618311fdb3b4aab3c6379d46d;hpb=b1cdd8baa14f518288ceddb391d6587c1ecb3174;p=karo-tx-uboot.git

diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index eb5aa20526..06d4542029 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -70,6 +70,8 @@ static const char * const compat_names[COMPAT_COUNT] = {
 	COMPAT(SANDBOX_LCD_SDL, "sandbox,lcd-sdl"),
 	COMPAT(TI_TPS65090, "ti,tps65090"),
 	COMPAT(COMPAT_NXP_PTN3460, "nxp,ptn3460"),
+	COMPAT(SAMSUNG_EXYNOS_SYSMMU, "samsung,sysmmu-v3.3"),
+	COMPAT(PARADE_PS8625, "parade,ps8625"),
 };
 
 const char *fdtdec_get_compatible(enum fdt_compat_id id)
@@ -380,6 +382,21 @@ int fdtdec_get_alias_node(const void *blob, const char *name)
 	return fdt_path_offset(blob, prop);
 }
 
+int fdtdec_get_chosen_node(const void *blob, const char *name)
+{
+	const char *prop;
+	int chosen_node;
+	int len;
+
+	if (!blob)
+		return -FDT_ERR_NOTFOUND;
+	chosen_node = fdt_path_offset(blob, "/chosen");
+	prop = fdt_getprop(blob, chosen_node, name, &len);
+	if (!prop)
+		return -FDT_ERR_NOTFOUND;
+	return fdt_path_offset(blob, prop);
+}
+
 int fdtdec_check_fdt(void)
 {
 	/*