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authorTomasz Figa <t.figa@samsung.com>2013-04-12 21:17:22 +0200
committerTomasz Figa <tomasz.figa@gmail.com>2013-08-06 01:21:46 +0200
commit1c161fd0d453ff63c8bb3a703d46d10ac5eba7a4 (patch)
tree9e97777321ec67219ca9cc42b4ad593b0593da86 /arch/arm/mach-s5pv210
parent95e43d4640b9891482c46470389fe8bf7267079d (diff)
downloadlinux-1c161fd0d453ff63c8bb3a703d46d10ac5eba7a4.tar.gz
ARM: SAMSUNG: Set PWM platform data
This patch adds PWM platform data needed for legacy (non-DT) platforms to handle SoC-specific bits of the PWM/timer block. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Tested-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Mark Brown <broonie@linaro.org> Tested-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-s5pv210')
-rw-r--r--arch/arm/mach-s5pv210/common.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/mach-s5pv210/common.c b/arch/arm/mach-s5pv210/common.c
index 023f1a796a9c..306b29aa58bc 100644
--- a/arch/arm/mach-s5pv210/common.c
+++ b/arch/arm/mach-s5pv210/common.c
@@ -19,6 +19,7 @@
#include <linux/clk.h>
#include <linux/io.h>
#include <linux/device.h>
+#include <clocksource/samsung_pwm.h>
#include <linux/platform_device.h>
#include <linux/sched.h>
#include <linux/dma-mapping.h>
@@ -42,6 +43,7 @@
#include <plat/fimc-core.h>
#include <plat/iic-core.h>
#include <plat/keypad-core.h>
+#include <plat/pwm-core.h>
#include <plat/tv-core.h>
#include <plat/spi-core.h>
#include <plat/regs-serial.h>
@@ -148,6 +150,13 @@ void s5pv210_restart(enum reboot_mode mode, const char *cmd)
__raw_writel(0x1, S5P_SWRESET);
}
+static struct samsung_pwm_variant s5pv210_pwm_variant = {
+ .bits = 32,
+ .div_base = 0,
+ .has_tint_cstat = true,
+ .tclk_mask = (1 << 5),
+};
+
/*
* s5pv210_map_io
*
@@ -165,6 +174,8 @@ void __init s5pv210_init_io(struct map_desc *mach_desc, int size)
s5p_init_cpu(S5P_VA_CHIPID);
s3c_init_cpu(samsung_cpu_id, cpu_ids, ARRAY_SIZE(cpu_ids));
+
+ samsung_pwm_set_platdata(&s5pv210_pwm_variant);
}
void __init s5pv210_map_io(void)