sh: tie in div6 clocks using clkdev

[pandora-kernel.git] / arch / sh / kernel / cpu / sh4a / clock-sh7366.c

diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c
index f99db94..4eeeb24 100644 (file)
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c
@@ -21,6 +21,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/io.h>
+#include <asm/clkdev.h>
 #include <asm/clock.h>
 
 /* SH7366 registers */
@@ -138,8 +139,10 @@ struct clk div4_clks[DIV4_NR] = {
        [DIV4_SIUB] = DIV4("siub_clk", SCLKBCR, 0, 0x1fff, 0),
 };
 
-struct clk div6_clks[] = {
-       SH_CLK_DIV6("video_clk", &pll_clk, VCLKCR, 0),
+enum { DIV6_V, DIV6_NR };
+
+struct clk div6_clks[DIV6_NR] = {
+       [DIV6_V] = SH_CLK_DIV6("video_clk", &pll_clk, VCLKCR, 0),
 };
 
 #define MSTP(_str, _parent, _reg, _bit, _flags) \
@@ -189,6 +192,13 @@ static struct clk mstp_clks[] = {
        MSTP("lcdc0", &div4_clks[DIV4_B], MSTPCR2, 0, 0),
 };
 
+#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
+
+static struct clk_lookup lookups[] = {
+       /* DIV6 clocks */
+       CLKDEV_CON_ID("video_clk", &div6_clks[DIV6_V]),
+};
+
 int __init arch_clk_init(void)
 {
        int k, ret = 0;
@@ -202,11 +212,13 @@ int __init arch_clk_init(void)
        for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
                ret = clk_register(main_clks[k]);
 
+       clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+
        if (!ret)
                ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table);
 
        if (!ret)
-               ret = sh_clk_div6_register(div6_clks, ARRAY_SIZE(div6_clks));
+               ret = sh_clk_div6_register(div6_clks, DIV6_NR);
 
        if (!ret)
                ret = sh_clk_mstp32_register(mstp_clks, ARRAY_SIZE(mstp_clks));