diff mbox

[U-Boot,V2,1/6] ARM: tegra: deduplicate MASK_BITS_xxx clock mux enum

Message ID 1390583782-21058-1-git-send-email-swarren@wwwdotorg.org
State Accepted
Delegated to: Tom Warren
Headers show

Commit Message

Stephen Warren Jan. 24, 2014, 5:16 p.m. UTC 
From: Tom Warren <twarren.nvidia@gmail.com>

The enum used to define the set of register bits used to represent a
clock's input mux, MUX_BITS_*, is defined separately for each SoC at
present. Move this definition to a common location to ease fixing up
some issues with the definition, and the code that uses it.

Signed-off-by: Tom Warren <twarren@nvidia.com>
[swarren, extracted from a larger patch by Tom]
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Tested-by: Thierry Reding <treding@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>
---
 arch/arm/cpu/tegra114-common/clock.c    | 6 ------
 arch/arm/cpu/tegra30-common/clock.c     | 6 ------
 arch/arm/include/asm/arch-tegra/clock.h | 6 ++++++
 3 files changed, 6 insertions(+), 12 deletions(-)
diff mbox

Patch

diff --git a/arch/arm/cpu/tegra114-common/clock.c b/arch/arm/cpu/tegra114-common/clock.c
index 5c4305a418cc..47612e12d262 100644
--- a/arch/arm/cpu/tegra114-common/clock.c
+++ b/arch/arm/cpu/tegra114-common/clock.c
@@ -61,12 +61,6 @@  enum {
 	CLOCK_MAX_MUX   = 8     /* number of source options for each clock */
 };
 
-enum {
-	MASK_BITS_31_30	= 2,	/* num of bits used to specify clock source */
-	MASK_BITS_31_29,
-	MASK_BITS_29_28,
-};
-
 /*
  * Clock source mux for each clock type. This just converts our enum into
  * a list of mux sources for use by the code.
diff --git a/arch/arm/cpu/tegra30-common/clock.c b/arch/arm/cpu/tegra30-common/clock.c
index 74bd22be1aeb..89c3529c885b 100644
--- a/arch/arm/cpu/tegra30-common/clock.c
+++ b/arch/arm/cpu/tegra30-common/clock.c
@@ -60,12 +60,6 @@  enum {
 	CLOCK_MAX_MUX   = 8     /* number of source options for each clock */
 };
 
-enum {
-	MASK_BITS_31_30 = 2,    /* num of bits used to specify clock source */
-	MASK_BITS_31_29,
-	MASK_BITS_29_28,
-};
-
 /*
  * Clock source mux for each clock type. This just converts our enum into
  * a list of mux sources for use by the code.
diff --git a/arch/arm/include/asm/arch-tegra/clock.h b/arch/arm/include/asm/arch-tegra/clock.h
index e7d0fd45ee1d..052c0208b18a 100644
--- a/arch/arm/include/asm/arch-tegra/clock.h
+++ b/arch/arm/include/asm/arch-tegra/clock.h
@@ -20,6 +20,12 @@  enum clock_osc_freq {
 	CLOCK_OSC_FREQ_COUNT,
 };
 
+enum {
+	MASK_BITS_31_30	= 2,	/* num of bits used to specify clock source */
+	MASK_BITS_31_29,
+	MASK_BITS_29_28,
+};
+
 #include <asm/arch/clock-tables.h>
 /* PLL stabilization delay in usec */
 #define CLOCK_PLL_STABLE_DELAY_US 300