diff mbox series

[RFT,V2,6/8] powerpc/512x: mark clocks as big endian

Message ID 20190415101046.5872-7-jonas.gorski@gmail.com (mailing list archive)
State New, archived
Headers show
Series clk: make register endianness a run-time property | expand

Commit Message

Jonas Gorski April 15, 2019, 10:10 a.m. UTC 
These clocks' registers are accessed as big endian, so mark them as
such.

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
---
V1 -> V2:
 * switch from global to local flags

 arch/powerpc/platforms/512x/clock-commonclk.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/arch/powerpc/platforms/512x/clock-commonclk.c b/arch/powerpc/platforms/512x/clock-commonclk.c
index b3097fe6441b..0072330350fa 100644
--- a/arch/powerpc/platforms/512x/clock-commonclk.c
+++ b/arch/powerpc/platforms/512x/clock-commonclk.c
@@ -240,7 +240,8 @@  static inline struct clk *mpc512x_clk_divider(
 	u32 __iomem *reg, u8 pos, u8 len, int divflags)
 {
 	return clk_register_divider(NULL, name, parent_name, clkflags,
-				    reg, pos, len, divflags, &clklock);
+				    reg, pos, len,
+				    divflags | CLK_DIVIDER_BIG_ENDIAN, &clklock);
 }
 
 static inline struct clk *mpc512x_clk_divtable(
@@ -250,7 +251,7 @@  static inline struct clk *mpc512x_clk_divtable(
 {
 	u8 divflags;
 
-	divflags = 0;
+	divflags = CLK_DIVIDER_BIG_ENDIAN;
 	return clk_register_divider_table(NULL, name, parent_name, 0,
 					  reg, pos, len, divflags,
 					  divtab, &clklock);
@@ -261,10 +262,12 @@  static inline struct clk *mpc512x_clk_gated(
 	u32 __iomem *reg, u8 pos)
 {
 	int clkflags;
+	u8 gateflags;
 
 	clkflags = CLK_SET_RATE_PARENT;
+	gateflags = CLK_GATE_BIG_ENDIAN;
 	return clk_register_gate(NULL, name, parent_name, clkflags,
-				 reg, pos, 0, &clklock);
+				 reg, pos, gateflags, &clklock);
 }
 
 static inline struct clk *mpc512x_clk_muxed(const char *name,
@@ -275,7 +278,7 @@  static inline struct clk *mpc512x_clk_muxed(const char *name,
 	u8 muxflags;
 
 	clkflags = CLK_SET_RATE_PARENT;
-	muxflags = 0;
+	muxflags = CLK_MUX_BIG_ENDIAN;
 	return clk_register_mux(NULL, name,
 				parent_names, parent_count, clkflags,
 				reg, pos, len, muxflags, &clklock);