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>

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)