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path: root/drivers/clk/samsung
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Diffstat (limited to 'drivers/clk/samsung')
-rw-r--r--drivers/clk/samsung/clk-exynos5420.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 3a991ca1ee36..c9e5a1fb6653 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -12,6 +12,7 @@
#include <linux/clk-provider.h>
#include <linux/of.h>
#include <linux/of_address.h>
+#include <linux/clk.h>
#include "clk.h"
#include "clk-cpu.h"
@@ -1646,6 +1647,13 @@ static void __init exynos5x_clk_init(struct device_node *np,
exynos5x_subcmus);
}
+ /*
+ * Keep top part of G3D clock path enabled permanently to ensure
+ * that the internal busses get their clock regardless of the
+ * main G3D clock enablement status.
+ */
+ clk_prepare_enable(__clk_lookup("mout_sw_aclk_g3d"));
+
samsung_clk_of_add_provider(np, ctx);
}