ARM: shmobile: Use shmobile_clk_workaround() on Lager

Convert the Lager DT reference code to use the newly introduced
function shmobile_clk_workaround().

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/mach-shmobile/board-lager-reference.c b/arch/arm/mach-shmobile/board-lager-reference.c
index 440aac3..c76248b 100644 (file)
--- a/arch/arm/mach-shmobile/board-lager-reference.c
+++ b/arch/arm/mach-shmobile/board-lager-reference.c
@@ -18,12 +18,11 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#include <linux/clk.h>
-#include <linux/clkdev.h>
 #include <linux/dma-mapping.h>
 #include <linux/init.h>
 #include <linux/of_platform.h>
 #include <linux/platform_data/rcar-du.h>
+#include <mach/clock.h>
 #include <mach/common.h>
 #include <mach/irqs.h>
 #include <mach/rcar-gen2.h>
@@ -86,46 +85,32 @@ static void __init lager_add_du_device(void)
        platform_device_register_full(&info);
 }
 
+/*
+ * This is a really crude hack to provide clkdev support to platform
+ * devices until they get moved to DT.
+ */
+static const struct clk_name clk_names[] = {
+       { "cmt0", NULL, "sh_cmt.0" },
+       { "scifa0", NULL, "sh-sci.0" },
+       { "scifa1", NULL, "sh-sci.1" },
+       { "scifb0", NULL, "sh-sci.2" },
+       { "scifb1", NULL, "sh-sci.3" },
+       { "scifb2", NULL, "sh-sci.4" },
+       { "scifa2", NULL, "sh-sci.5" },
+       { "scif0", NULL, "sh-sci.6" },
+       { "scif1", NULL, "sh-sci.7" },
+       { "hscif0", NULL, "sh-sci.8" },
+       { "hscif1", NULL, "sh-sci.9" },
+       { "du0", "du.0", "rcar-du-r8a7790" },
+       { "du1", "du.1", "rcar-du-r8a7790" },
+       { "du2", "du.2", "rcar-du-r8a7790" },
+       { "lvds0", "lvds.0", "rcar-du-r8a7790" },
+       { "lvds1", "lvds.1", "rcar-du-r8a7790" },
+};
+
 static void __init lager_add_standard_devices(void)
 {
-       /*
-        * This is a really crude hack to provide clkdev support to platform
-        * devices until they get moved to DT.
-        */
-       static const struct clk_name {
-               const char *clk;
-               const char *con_id;
-               const char *dev_id;
-       } clk_names[] = {
-               { "cmt0", NULL, "sh_cmt.0" },
-               { "scifa0", NULL, "sh-sci.0" },
-               { "scifa1", NULL, "sh-sci.1" },
-               { "scifb0", NULL, "sh-sci.2" },
-               { "scifb1", NULL, "sh-sci.3" },
-               { "scifb2", NULL, "sh-sci.4" },
-               { "scifa2", NULL, "sh-sci.5" },
-               { "scif0", NULL, "sh-sci.6" },
-               { "scif1", NULL, "sh-sci.7" },
-               { "hscif0", NULL, "sh-sci.8" },
-               { "hscif1", NULL, "sh-sci.9" },
-               { "du0", "du.0", "rcar-du-r8a7790" },
-               { "du1", "du.1", "rcar-du-r8a7790" },
-               { "du2", "du.2", "rcar-du-r8a7790" },
-               { "lvds0", "lvds.0", "rcar-du-r8a7790" },
-               { "lvds1", "lvds.1", "rcar-du-r8a7790" },
-       };
-       struct clk *clk;
-       unsigned int i;
-
-       for (i = 0; i < ARRAY_SIZE(clk_names); ++i) {
-               clk = clk_get(NULL, clk_names[i].clk);
-               if (!IS_ERR(clk)) {
-                       clk_register_clkdev(clk, clk_names[i].con_id,
-                                           clk_names[i].dev_id);
-                       clk_put(clk);
-               }
-       }
-
+       shmobile_clk_workaround(clk_names, ARRAY_SIZE(clk_names), false);
        r8a7790_add_dt_devices();
        of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);