summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-s5pc100/clock.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-s5pc100/clock.c')
-rw-r--r--arch/arm/mach-s5pc100/clock.c33
1 files changed, 23 insertions, 10 deletions
diff --git a/arch/arm/mach-s5pc100/clock.c b/arch/arm/mach-s5pc100/clock.c
index 8d47709da71..9d644ece260 100644
--- a/arch/arm/mach-s5pc100/clock.c
+++ b/arch/arm/mach-s5pc100/clock.c
@@ -962,16 +962,6 @@ static struct clksrc_clk clksrcs[] = {
.reg_div = { .reg = S5P_CLK_DIV2, .shift = 12, .size = 4 },
}, {
.clk = {
- .name = "uclk1",
- .ctrlbit = (1 << 3),
- .enable = s5pc100_sclk0_ctrl,
-
- },
- .sources = &clk_src_group2,
- .reg_src = { .reg = S5P_CLK_SRC1, .shift = 0, .size = 1 },
- .reg_div = { .reg = S5P_CLK_DIV2, .shift = 0, .size = 4 },
- }, {
- .clk = {
.name = "sclk_mixer",
.ctrlbit = (1 << 6),
.enable = s5pc100_sclk0_ctrl,
@@ -1098,6 +1088,17 @@ static struct clksrc_clk clksrcs[] = {
},
};
+static struct clksrc_clk clk_sclk_uart = {
+ .clk = {
+ .name = "uclk1",
+ .ctrlbit = (1 << 3),
+ .enable = s5pc100_sclk0_ctrl,
+ },
+ .sources = &clk_src_group2,
+ .reg_src = { .reg = S5P_CLK_SRC1, .shift = 0, .size = 1 },
+ .reg_div = { .reg = S5P_CLK_DIV2, .shift = 0, .size = 4 },
+};
+
/* Clock initialisation code */
static struct clksrc_clk *sysclks[] = {
&clk_mout_apll,
@@ -1127,6 +1128,10 @@ static struct clksrc_clk *sysclks[] = {
&clk_sclk_spdif,
};
+static struct clksrc_clk *clksrc_cdev[] = {
+ &clk_sclk_uart,
+};
+
void __init_or_cpufreq s5pc100_setup_clocks(void)
{
unsigned long xtal;
@@ -1266,6 +1271,11 @@ static struct clk *clks[] __initdata = {
&clk_pcmcdclk1,
};
+static struct clk_lookup s5pc100_clk_lookup[] = {
+ CLKDEV_INIT(NULL, "clk_uart_baud2", &clk_p),
+ CLKDEV_INIT(NULL, "clk_uart_baud3", &clk_sclk_uart.clk),
+};
+
void __init s5pc100_register_clocks(void)
{
int ptr;
@@ -1277,9 +1287,12 @@ void __init s5pc100_register_clocks(void)
s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs));
s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks));
+ for (ptr = 0; ptr < ARRAY_SIZE(clksrc_cdev); ptr++)
+ s3c_register_clksrc(clksrc_cdev[ptr], 1);
s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off));
s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off));
+ clkdev_add_table(s5pc100_clk_lookup, ARRAY_SIZE(s5pc100_clk_lookup));
s3c24xx_register_clock(&dummy_apb_pclk);