@@ -43,6 +43,10 @@
clock-frequency = <48000000>;
};
+&mtu2 {
+ status = "ok";
+};
+
&i2c2 {
status = "okay";
clock-frequency = <400000>;
@@ -26,21 +26,6 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-/*
- * 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[] = {
- { "mtu2", "fck", "sh-mtu2" },
-};
-
-static void __init genmai_add_standard_devices(void)
-{
- shmobile_clk_workaround(clk_names, ARRAY_SIZE(clk_names), true);
- r7s72100_add_dt_devices();
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-}
-
static const char * const genmai_boards_compat_dt[] __initconst = {
"renesas,genmai",
NULL,
@@ -48,6 +33,5 @@ static const char * const genmai_boards_compat_dt[] __initconst = {
DT_MACHINE_START(GENMAI_DT, "genmai")
.init_early = shmobile_init_delay,
- .init_machine = genmai_add_standard_devices,
.dt_compat = genmai_boards_compat_dt,
MACHINE_END
@@ -23,6 +23,7 @@
#include <linux/platform_device.h>
#include <linux/serial_sci.h>
#include <linux/sh_eth.h>
+#include <linux/sh_timer.h>
#include <linux/spi/rspi.h>
#include <linux/spi/spi.h>
#include <mach/common.h>
@@ -124,10 +125,21 @@ R7S72100_SCIF(7, 0xe800a800, gic_iid(249));
&scif##index##_platform_data, \
sizeof(scif##index##_platform_data))
+static struct resource mtu2_resources[] __initdata = {
+ DEFINE_RES_MEM(0xfcff0000, 0x400),
+ DEFINE_RES_IRQ_NAMED(gic_iid(139), "tgi0a"),
+};
+
+#define r7s72100_register_mtu2() \
+ platform_device_register_resndata(&platform_bus, "sh-mtu2", \
+ -1, mtu2_resources, \
+ ARRAY_SIZE(mtu2_resources), \
+ NULL, 0)
+
static void __init genmai_add_standard_devices(void)
{
r7s72100_clock_init();
- r7s72100_add_dt_devices();
+ r7s72100_register_mtu2();
platform_device_register_full(ðer_info);
@@ -1,7 +1,6 @@
#ifndef __ASM_R7S72100_H__
#define __ASM_R7S72100_H__
-void r7s72100_add_dt_devices(void);
void r7s72100_clock_init(void);
#endif /* __ASM_R7S72100_H__ */
@@ -18,31 +18,10 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#include <linux/irq.h>
-#include <linux/kernel.h>
#include <linux/of_platform.h>
-#include <linux/sh_timer.h>
#include <mach/common.h>
-#include <mach/irqs.h>
-#include <mach/r7s72100.h>
#include <asm/mach/arch.h>
-static struct resource mtu2_resources[] __initdata = {
- DEFINE_RES_MEM(0xfcff0000, 0x400),
- DEFINE_RES_IRQ_NAMED(gic_iid(139), "tgi0a"),
-};
-
-#define r7s72100_register_mtu2() \
- platform_device_register_resndata(&platform_bus, "sh-mtu2", \
- -1, mtu2_resources, \
- ARRAY_SIZE(mtu2_resources), \
- NULL, 0)
-
-void __init r7s72100_add_dt_devices(void)
-{
- r7s72100_register_mtu2();
-}
-
#ifdef CONFIG_USE_OF
static const char *r7s72100_boards_compat_dt[] __initdata = {
"renesas,r7s72100",
No more device needs to be added from platform code when booting the reference platform, move MTU2 registration from setup-r7s72100.c to board-genmai.c and remove the now empty r7s72100_add_dt_devices() function. As the genmai_add_standard_devices() function is now identical to the default init_machine implementation, remove it as well. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> --- arch/arm/boot/dts/r7s72100-genmai.dts | 4 ++++ arch/arm/mach-shmobile/board-genmai-reference.c | 16 ---------------- arch/arm/mach-shmobile/board-genmai.c | 14 +++++++++++++- arch/arm/mach-shmobile/include/mach/r7s72100.h | 1 - arch/arm/mach-shmobile/setup-r7s72100.c | 21 --------------------- 5 files changed, 17 insertions(+), 39 deletions(-)