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Diffstat (limited to 'arch/sh/kernel/cpu/sh4a/clock-sh7786.c')
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7786.c68
1 files changed, 68 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c
index 85e8d57..c4a84bb 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c
@@ -13,6 +13,8 @@
#include <linux/kernel.h>
#include <linux/clk.h>
#include <linux/io.h>
+#include <linux/clk.h>
+#include <asm/clkdev.h>
#include <asm/clock.h>
#include <asm/freq.h>
@@ -120,12 +122,78 @@ static struct clk mstp_clks[] = {
SH_CLK_MSTP32("ether_fck", -1, NULL, MSTPCR1, 2, 0),
};
+static struct clk_lookup lookups[] = {
+ {
+ /* TMU0 */
+ .dev_id = "sh_tmu.0",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[17], /* tmu012_fck */
+ }, {
+ /* TMU1 */
+ .dev_id = "sh_tmu.1",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[17],
+ }, {
+ /* TMU2 */
+ .dev_id = "sh_tmu.2",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[17],
+ }, {
+ /* TMU3 */
+ .dev_id = "sh_tmu.3",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[16], /* tmu345_fck */
+ }, {
+ /* TMU4 */
+ .dev_id = "sh_tmu.4",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[16],
+ }, {
+ /* TMU5 */
+ .dev_id = "sh_tmu.5",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[16],
+ }, {
+ /* TMU6 */
+ .dev_id = "sh_tmu.6",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[15], /* tmu678_fck */
+ }, {
+ /* TMU7 */
+ .dev_id = "sh_tmu.7",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[15],
+ }, {
+ /* TMU8 */
+ .dev_id = "sh_tmu.8",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[15],
+ }, {
+ /* TMU9 */
+ .dev_id = "sh_tmu.9",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[14], /* tmu9_11_fck */
+ }, {
+ /* TMU10 */
+ .dev_id = "sh_tmu.10",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[14],
+ }, {
+ /* TMU11 */
+ .dev_id = "sh_tmu.11",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[14],
+ }
+};
+
int __init arch_clk_init(void)
{
int i, ret = 0;
for (i = 0; i < ARRAY_SIZE(clks); i++)
ret |= clk_register(clks[i]);
+ for (i = 0; i < ARRAY_SIZE(lookups); i++)
+ clkdev_add(&lookups[i]);
if (!ret)
ret = sh_clk_div4_register(div4_clks, ARRAY_SIZE(div4_clks),