Merge branch 'omap/boards' into late/cleanup

[firefly-linux-kernel-4.4.55.git] / arch / arm / mach-omap2 / timer.c

diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index 2bdd4cf17a8fd0e80b6c2c74feb66fcc9018ecca..d00d89c93f1ce539591868f2f9307759dcdd30fc 100644 (file)
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -62,6 +62,7 @@
 #define OMAP2_MPU_SOURCE       "sys_ck"
 #define OMAP3_MPU_SOURCE       OMAP2_MPU_SOURCE
 #define OMAP4_MPU_SOURCE       "sys_clkin_ck"
+#define OMAP5_MPU_SOURCE       "sys_clkin"
 #define OMAP2_32K_SOURCE       "func_32k_ck"
 #define OMAP3_32K_SOURCE       "omap_32k_fck"
 #define OMAP4_32K_SOURCE       "sys_32k_ck"
@@ -487,7 +488,7 @@ static void __init realtime_counter_init(void)
                pr_err("%s: ioremap failed\n", __func__);
                return;
        }
-       sys_clk = clk_get(NULL, "sys_clkin_ck");
+       sys_clk = clk_get(NULL, OMAP5_MPU_SOURCE);
        if (IS_ERR(sys_clk)) {
                pr_err("%s: failed to get system clock handle\n", __func__);
                iounmap(base);
@@ -547,6 +548,8 @@ static inline void __init realtime_counter_init(void)
                               clksrc_nr, clksrc_src)                   \
 void __init omap##name##_gptimer_timer_init(void)                      \
 {                                                                      \
+       if (omap_clk_init)                                              \
+               omap_clk_init();                                        \
        omap_dmtimer_init();                                            \
        omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop);    \
        omap2_gptimer_clocksource_init((clksrc_nr), clksrc_src);        \
@@ -556,6 +559,8 @@ void __init omap##name##_gptimer_timer_init(void)                   \
                                clksrc_nr, clksrc_src)                  \
 void __init omap##name##_sync32k_timer_init(void)              \
 {                                                                      \
+       if (omap_clk_init)                                              \
+               omap_clk_init();                                        \
        omap_dmtimer_init();                                            \
        omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop);    \
        /* Enable the use of clocksource="gp_timer" kernel parameter */ \
@@ -616,7 +621,7 @@ void __init omap4_local_timer_init(void)
 
 #ifdef CONFIG_SOC_OMAP5
 OMAP_SYS_32K_TIMER_INIT(5, 1, OMAP4_32K_SOURCE, "ti,timer-alwon",
-                       2, OMAP4_MPU_SOURCE);
+                       2, OMAP5_MPU_SOURCE);
 void __init omap5_realtime_timer_init(void)
 {
        int err;