diff options
| -rw-r--r-- | arch/arm/mach-shmobile/Kconfig | 3 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/clock-sh7367.c | 36 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/clock.c | 44 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/include/mach/common.h | 2 | ||||
| -rw-r--r-- | drivers/sh/Makefile | 5 |
6 files changed, 54 insertions, 38 deletions
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 176135fb419..698eb24ee8e 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -84,4 +84,7 @@ config SH_TIMER_TMU endmenu +config SH_CLK_CPG + bool + endif diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile index 6d385d371c3..09178f87625 100644 --- a/arch/arm/mach-shmobile/Makefile +++ b/arch/arm/mach-shmobile/Makefile @@ -3,7 +3,7 @@ # # Common objects -obj-y := timer.o console.o +obj-y := timer.o console.o clock.o # CPU objects obj-$(CONFIG_ARCH_SH7367) += setup-sh7367.o clock-sh7367.o intc-sh7367.o diff --git a/arch/arm/mach-shmobile/clock-sh7367.c b/arch/arm/mach-shmobile/clock-sh7367.c index bb940c6e4e6..f3ede5284ce 100644 --- a/arch/arm/mach-shmobile/clock-sh7367.c +++ b/arch/arm/mach-shmobile/clock-sh7367.c @@ -21,43 +21,9 @@ #include <linux/kernel.h> #include <linux/list.h> #include <linux/clk.h> - -struct clk { - const char *name; - unsigned long rate; -}; - +#include <linux/sh_clk.h> #include <asm/clkdev.h> -int __clk_get(struct clk *clk) -{ - return 1; -} -EXPORT_SYMBOL(__clk_get); - -void __clk_put(struct clk *clk) -{ -} -EXPORT_SYMBOL(__clk_put); - - -int clk_enable(struct clk *clk) -{ - return 0; -} -EXPORT_SYMBOL(clk_enable); - -void clk_disable(struct clk *clk) -{ -} -EXPORT_SYMBOL(clk_disable); - -unsigned long clk_get_rate(struct clk *clk) -{ - return clk ? clk->rate : 0; -} -EXPORT_SYMBOL(clk_get_rate); - /* a static peripheral clock for now - enough to get sh-sci working */ static struct clk peripheral_clk = { .name = "peripheral_clk", diff --git a/arch/arm/mach-shmobile/clock.c b/arch/arm/mach-shmobile/clock.c new file mode 100644 index 00000000000..b7c705a213a --- /dev/null +++ b/arch/arm/mach-shmobile/clock.c @@ -0,0 +1,44 @@ +/* + * SH-Mobile Timer + * + * Copyright (C) 2010 Magnus Damm + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/sh_clk.h> + +int __init clk_init(void) +{ + /* Kick the child clocks.. */ + recalculate_root_clocks(); + + /* Enable the necessary init clocks */ + clk_enable_init_clocks(); + + return 0; +} + +int __clk_get(struct clk *clk) +{ + return 1; +} +EXPORT_SYMBOL(__clk_get); + +void __clk_put(struct clk *clk) +{ +} +EXPORT_SYMBOL(__clk_put); diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/include/mach/common.h index 57903605cc5..f3d51858b9b 100644 --- a/arch/arm/mach-shmobile/include/mach/common.h +++ b/arch/arm/mach-shmobile/include/mach/common.h @@ -4,6 +4,8 @@ extern struct sys_timer shmobile_timer; extern void shmobile_setup_console(void); +extern int clk_init(void); + extern void sh7367_init_irq(void); extern void sh7367_add_early_devices(void); extern void sh7367_add_standard_devices(void); diff --git a/drivers/sh/Makefile b/drivers/sh/Makefile index 78bb5127abd..08fc653a825 100644 --- a/drivers/sh/Makefile +++ b/drivers/sh/Makefile @@ -1,9 +1,10 @@ # # Makefile for the SuperH specific drivers. # +obj-y := clk.o intc.o + obj-$(CONFIG_SUPERHYWAY) += superhyway/ obj-$(CONFIG_MAPLE) += maple/ + obj-$(CONFIG_GENERIC_GPIO) += pfc.o -obj-$(CONFIG_SUPERH) += clk.o obj-$(CONFIG_SH_CLK_CPG) += clk-cpg.o -obj-y += intc.o |