ARM: S3C24XX: Convert s3c2416 and s3c2443 to common clock framework

This converts the mentioned platforms to use the newly introduced driver
for the common clock framework for them.

With this the whole legacy clock structure can go away too.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 1 insertions, 37 deletions

diff --git a/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c b/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c
index 70f0900d4bca..e4dcb9aa2ca2 100644
--- a/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c
+++ b/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c
@@ -18,7 +18,6 @@
 #include <linux/clocksource.h>
 #include <linux/irqchip.h>
 #include <linux/of_platform.h>
-#include <linux/serial_core.h>
 #include <linux/serial_s3c.h>
 
 #include <asm/mach/arch.h>
@@ -29,48 +28,14 @@
 
 #include "common.h"
 
-/*
- * The following lookup table is used to override device names when devices
- * are registered from device tree. This is temporarily added to enable
- * device tree support addition for the S3C2416 architecture.
- *
- * For drivers that require platform data to be provided from the machine
- * file, a platform data pointer can also be supplied along with the
- * devices names. Usually, the platform data elements that cannot be parsed
- * from the device tree by the drivers (example: function pointers) are
- * supplied. But it should be noted that this is a temporary mechanism and
- * at some point, the drivers should be capable of parsing all the platform
- * data from the device tree.
- */
-static const struct of_dev_auxdata s3c2416_auxdata_lookup[] __initconst = {
-	OF_DEV_AUXDATA("samsung,s3c2440-uart", S3C24XX_PA_UART,
-				"s3c2440-uart.0", NULL),
-	OF_DEV_AUXDATA("samsung,s3c2440-uart", S3C24XX_PA_UART + 0x4000,
-				"s3c2440-uart.1", NULL),
-	OF_DEV_AUXDATA("samsung,s3c2440-uart", S3C24XX_PA_UART + 0x8000,
-				"s3c2440-uart.2", NULL),
-	OF_DEV_AUXDATA("samsung,s3c2440-uart", S3C24XX_PA_UART + 0xC000,
-				"s3c2440-uart.3", NULL),
-	OF_DEV_AUXDATA("samsung,s3c6410-sdhci", S3C_PA_HSMMC0,
-				"s3c-sdhci.0", NULL),
-	OF_DEV_AUXDATA("samsung,s3c6410-sdhci", S3C_PA_HSMMC1,
-				"s3c-sdhci.1", NULL),
-	OF_DEV_AUXDATA("samsung,s3c2440-i2c", S3C_PA_IIC,
-				"s3c2440-i2c.0", NULL),
-	{},
-};
-
 static void __init s3c2416_dt_map_io(void)
 {
 	s3c24xx_init_io(NULL, 0);
-	s3c24xx_init_clocks(12000000);
 }
 
 static void __init s3c2416_dt_machine_init(void)
 {
-	of_platform_populate(NULL, of_default_bus_match_table,
-				s3c2416_auxdata_lookup, NULL);
-
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 	s3c_pm_init();
 }
 
@@ -86,6 +51,5 @@ DT_MACHINE_START(S3C2416_DT, "Samsung S3C2416 (Flattened Device Tree)")
 	.map_io		= s3c2416_dt_map_io,
 	.init_irq	= irqchip_init,
 	.init_machine	= s3c2416_dt_machine_init,
-	 .init_time	= clocksource_of_init,
 	.restart	= s3c2416_restart,
 MACHINE_END