* [PATCH] sh: introduce struct clk_div4_table
@ 2010-02-19 9:22 Magnus Damm
0 siblings, 0 replies; only message in thread
From: Magnus Damm @ 2010-02-19 9:22 UTC (permalink / raw)
To: linux-sh
From: Magnus Damm <damm@opensource.se>
This patch introduces struct clk_div4_table. The structure
will be used to keep div4 specific data, and is with this
patch replacing the struct clk_div_mult_table pointer arg
used by the sh_clk_div4_register() functions.
Signed-off-by: Magnus Damm <damm@opensource.se>
---
arch/sh/include/asm/clock.h | 10 +++++++---
arch/sh/kernel/cpu/clock-cpg.c | 16 +++++++++-------
arch/sh/kernel/cpu/sh4a/clock-sh7343.c | 6 +++++-
arch/sh/kernel/cpu/sh4a/clock-sh7366.c | 6 +++++-
arch/sh/kernel/cpu/sh4a/clock-sh7722.c | 6 +++++-
arch/sh/kernel/cpu/sh4a/clock-sh7723.c | 6 +++++-
arch/sh/kernel/cpu/sh4a/clock-sh7724.c | 6 +++++-
arch/sh/kernel/cpu/sh4a/clock-sh7785.c | 6 +++++-
arch/sh/kernel/cpu/sh4a/clock-sh7786.c | 6 +++++-
9 files changed, 51 insertions(+), 17 deletions(-)
--- 0001/arch/sh/include/asm/clock.h
+++ work/arch/sh/include/asm/clock.h 2010-02-19 16:27:37.000000000 +0900
@@ -146,12 +146,16 @@ int sh_clk_mstp32_register(struct clk *c
.flags = _flags, \
}
+struct clk_div4_table {
+ struct clk_div_mult_table *div_mult_table;
+};
+
int sh_clk_div4_register(struct clk *clks, int nr,
- struct clk_div_mult_table *table);
+ struct clk_div4_table *table);
int sh_clk_div4_enable_register(struct clk *clks, int nr,
- struct clk_div_mult_table *table);
+ struct clk_div4_table *table);
int sh_clk_div4_reparent_register(struct clk *clks, int nr,
- struct clk_div_mult_table *table);
+ struct clk_div4_table *table);
#define SH_CLK_DIV6(_name, _parent, _reg, _flags) \
{ \
--- 0002/arch/sh/kernel/cpu/clock-cpg.c
+++ work/arch/sh/kernel/cpu/clock-cpg.c 2010-02-19 16:30:45.000000000 +0900
@@ -149,7 +149,8 @@ int __init sh_clk_div6_register(struct c
static unsigned long sh_clk_div4_recalc(struct clk *clk)
{
- struct clk_div_mult_table *table = clk->priv;
+ struct clk_div4_table *d4t = clk->priv;
+ struct clk_div_mult_table *table = d4t->div_mult_table;
unsigned int idx;
clk_rate_table_build(clk, clk->freq_table, table->nr_divisors,
@@ -162,7 +163,8 @@ static unsigned long sh_clk_div4_recalc(
static int sh_clk_div4_set_parent(struct clk *clk, struct clk *parent)
{
- struct clk_div_mult_table *table = clk->priv;
+ struct clk_div4_table *d4t = clk->priv;
+ struct clk_div_mult_table *table = d4t->div_mult_table;
u32 value;
int ret;
@@ -234,11 +236,11 @@ static struct clk_ops sh_clk_div4_repare
};
static int __init sh_clk_div4_register_ops(struct clk *clks, int nr,
- struct clk_div_mult_table *table, struct clk_ops *ops)
+ struct clk_div4_table *table, struct clk_ops *ops)
{
struct clk *clkp;
void *freq_table;
- int nr_divs = table->nr_divisors;
+ int nr_divs = table->div_mult_table->nr_divisors;
int freq_table_size = sizeof(struct cpufreq_frequency_table);
int ret = 0;
int k;
@@ -267,20 +269,20 @@ static int __init sh_clk_div4_register_o
}
int __init sh_clk_div4_register(struct clk *clks, int nr,
- struct clk_div_mult_table *table)
+ struct clk_div4_table *table)
{
return sh_clk_div4_register_ops(clks, nr, table, &sh_clk_div4_clk_ops);
}
int __init sh_clk_div4_enable_register(struct clk *clks, int nr,
- struct clk_div_mult_table *table)
+ struct clk_div4_table *table)
{
return sh_clk_div4_register_ops(clks, nr, table,
&sh_clk_div4_enable_clk_ops);
}
int __init sh_clk_div4_reparent_register(struct clk *clks, int nr,
- struct clk_div_mult_table *table)
+ struct clk_div4_table *table)
{
return sh_clk_div4_register_ops(clks, nr, table,
&sh_clk_div4_reparent_clk_ops);
--- 0001/arch/sh/kernel/cpu/sh4a/clock-sh7343.c
+++ work/arch/sh/kernel/cpu/sh4a/clock-sh7343.c 2010-02-19 16:39:04.000000000 +0900
@@ -107,13 +107,17 @@ struct clk *main_clks[] = {
static int multipliers[] = { 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1 };
static int divisors[] = { 1, 3, 2, 5, 3, 4, 5, 6, 8, 10, 12, 16, 20 };
-static struct clk_div_mult_table div4_table = {
+static struct clk_div_mult_table div4_div_mult_table = {
.divisors = divisors,
.nr_divisors = ARRAY_SIZE(divisors),
.multipliers = multipliers,
.nr_multipliers = ARRAY_SIZE(multipliers),
};
+static struct clk_div4_table div4_table = {
+ .div_mult_table = &div4_div_mult_table,
+};
+
enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_B3, DIV4_P,
DIV4_SIUA, DIV4_SIUB, DIV4_NR };
--- 0001/arch/sh/kernel/cpu/sh4a/clock-sh7366.c
+++ work/arch/sh/kernel/cpu/sh4a/clock-sh7366.c 2010-02-19 16:38:42.000000000 +0900
@@ -110,13 +110,17 @@ struct clk *main_clks[] = {
static int multipliers[] = { 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1 };
static int divisors[] = { 1, 3, 2, 5, 3, 4, 5, 6, 8, 10, 12, 16, 20 };
-static struct clk_div_mult_table div4_table = {
+static struct clk_div_mult_table div4_div_mult_table = {
.divisors = divisors,
.nr_divisors = ARRAY_SIZE(divisors),
.multipliers = multipliers,
.nr_multipliers = ARRAY_SIZE(multipliers),
};
+static struct clk_div4_table div4_table = {
+ .div_mult_table = &div4_div_mult_table,
+};
+
enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_B3, DIV4_P,
DIV4_SIUA, DIV4_SIUB, DIV4_NR };
--- 0001/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
+++ work/arch/sh/kernel/cpu/sh4a/clock-sh7722.c 2010-02-19 16:38:05.000000000 +0900
@@ -110,13 +110,17 @@ struct clk *main_clks[] = {
static int multipliers[] = { 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1 };
static int divisors[] = { 1, 3, 2, 5, 3, 4, 5, 6, 8, 10, 12, 16, 20 };
-static struct clk_div_mult_table div4_table = {
+static struct clk_div_mult_table div4_div_mult_table = {
.divisors = divisors,
.nr_divisors = ARRAY_SIZE(divisors),
.multipliers = multipliers,
.nr_multipliers = ARRAY_SIZE(multipliers),
};
+static struct clk_div4_table div4_table = {
+ .div_mult_table = &div4_div_mult_table,
+};
+
#define DIV4(_str, _reg, _bit, _mask, _flags) \
SH_CLK_DIV4(_str, &pll_clk, _reg, _bit, _mask, _flags)
--- 0001/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
+++ work/arch/sh/kernel/cpu/sh4a/clock-sh7723.c 2010-02-19 16:36:09.000000000 +0900
@@ -110,13 +110,17 @@ struct clk *main_clks[] = {
static int multipliers[] = { 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1 };
static int divisors[] = { 1, 3, 2, 5, 3, 4, 5, 6, 8, 10, 12, 16, 20 };
-static struct clk_div_mult_table div4_table = {
+static struct clk_div_mult_table div4_div_mult_table = {
.divisors = divisors,
.nr_divisors = ARRAY_SIZE(divisors),
.multipliers = multipliers,
.nr_multipliers = ARRAY_SIZE(multipliers),
};
+static struct clk_div4_table div4_table = {
+ .div_mult_table = &div4_div_mult_table,
+};
+
enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_B3, DIV4_P, DIV4_NR };
#define DIV4(_str, _reg, _bit, _mask, _flags) \
--- 0001/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
+++ work/arch/sh/kernel/cpu/sh4a/clock-sh7724.c 2010-02-19 16:41:16.000000000 +0900
@@ -129,11 +129,15 @@ struct clk *main_clks[] = {
static int divisors[] = { 2, 3, 4, 6, 8, 12, 16, 0, 24, 32, 36, 48, 0, 72 };
-static struct clk_div_mult_table div4_table = {
+static struct clk_div_mult_table div4_div_mult_table = {
.divisors = divisors,
.nr_divisors = ARRAY_SIZE(divisors),
};
+static struct clk_div4_table div4_table = {
+ .div_mult_table = &div4_div_mult_table,
+};
+
enum { DIV4_I, DIV4_SH, DIV4_B, DIV4_P, DIV4_M1, DIV4_NR };
#define DIV4(_str, _reg, _bit, _mask, _flags) \
--- 0001/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
+++ work/arch/sh/kernel/cpu/sh4a/clock-sh7785.c 2010-02-19 16:37:45.000000000 +0900
@@ -57,11 +57,15 @@ static struct clk *clks[] = {
static unsigned int div2[] = { 1, 2, 4, 6, 8, 12, 16, 18,
24, 32, 36, 48 };
-static struct clk_div_mult_table div4_table = {
+static struct clk_div_mult_table div4_div_mult_table = {
.divisors = div2,
.nr_divisors = ARRAY_SIZE(div2),
};
+static struct clk_div4_table div4_table = {
+ .div_mult_table = &div4_div_mult_table,
+};
+
enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_DDR, DIV4_GA,
DIV4_DU, DIV4_P, DIV4_NR };
--- 0001/arch/sh/kernel/cpu/sh4a/clock-sh7786.c
+++ work/arch/sh/kernel/cpu/sh4a/clock-sh7786.c 2010-02-19 16:37:34.000000000 +0900
@@ -59,11 +59,15 @@ static struct clk *clks[] = {
static unsigned int div2[] = { 1, 2, 4, 6, 8, 12, 16, 18,
24, 32, 36, 48 };
-static struct clk_div_mult_table div4_table = {
+static struct clk_div_mult_table div4_div_mult_table = {
.divisors = div2,
.nr_divisors = ARRAY_SIZE(div2),
};
+static struct clk_div4_table div4_table = {
+ .div_mult_table = &div4_div_mult_table,
+};
+
enum { DIV4_I, DIV4_SH, DIV4_B, DIV4_DDR, DIV4_DU, DIV4_P, DIV4_NR };
#define DIV4(_str, _bit, _mask, _flags) \
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