1 files changed, 16 insertions, 0 deletions

diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 7e59253b8603..534dc618f2d7 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -512,6 +512,20 @@ static inline const char *of_clk_get_parent_name(struct device_node *np,
  * for improved portability across platforms
  */
 
+#if IS_ENABLED(CONFIG_PPC)
+
+static inline u32 clk_readl(u32 __iomem *reg)
+{
+        return ioread32be(reg);
+}
+
+static inline void clk_writel(u32 val, u32 __iomem *reg)
+{
+        iowrite32be(val, reg);
+}
+
+#else   /* platform dependent I/O accessors */
+
 static inline u32 clk_readl(u32 __iomem *reg)
 {
         return readl(reg);
@@ -522,5 +536,7 @@ static inline void clk_writel(u32 val, u32 __iomem *reg)
         writel(val, reg);
 }
 
+#endif  /* platform dependent I/O accessors */
+
 #endif /* CONFIG_COMMON_CLK */
 #endif /* CLK_PROVIDER_H */