sh: provide some clock lookup aliases for legacy CPG parts.

For the CPUs that have not yet been converted off of legacy CPG we
provide some pclk aliases in order to make driver migration easier.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/arch/sh/kernel/cpu/clock-cpg.c b/arch/sh/kernel/cpu/clock-cpg.c
index eed5eaff96bae6fc92eac566325cb4f593453203..17a73ad7a20d558f65f41f768ea9f35aeb071e4c 100644 (file)
--- a/arch/sh/kernel/cpu/clock-cpg.c
+++ b/arch/sh/kernel/cpu/clock-cpg.c
@@ -338,6 +338,11 @@ int __init __deprecated cpg_clk_init(void)
                        ret |= clk_register(clk);
        }
 
+       clk_add_alias("tmu_fck", NULL, "peripheral_clk", NULL);
+       clk_add_alias("mtu2_fck", NULL, "peripheral_clk", NULL);
+       clk_add_alias("cmt_fck", NULL, "peripheral_clk", NULL);
+       clk_add_alias("sci_ick", NULL, "peripheral_clk", NULL);
+
        return ret;
 }