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@@ -476,7 +476,61 @@ static void __init omap2_gptimer_clocksource_init(int gptimer_id,
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clocksource_gpt.name, clksrc.rate);
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}
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-#ifdef CONFIG_SOC_HAS_REALTIME_COUNTER
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+static void __init __omap_sync32k_timer_init(int clkev_nr, const char *clkev_src,
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+ const char *clkev_prop, int clksrc_nr, const char *clksrc_src,
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+ const char *clksrc_prop, bool gptimer)
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+{
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+ omap_clk_init();
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+ omap_dmtimer_init();
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+ omap2_gp_clockevent_init(clkev_nr, clkev_src, clkev_prop);
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+
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+ /* Enable the use of clocksource="gp_timer" kernel parameter */
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+ if (use_gptimer_clksrc || gptimer)
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+ omap2_gptimer_clocksource_init(clksrc_nr, clksrc_src,
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+ clksrc_prop);
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+ else
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+ omap2_sync32k_clocksource_init();
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+}
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+
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+void __init omap_sync32k_timer_init(void)
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+{
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+ __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
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+ 2, "timer_sys_ck", NULL, false);
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+}
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+
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+#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM43XX)
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+void __init omap3_secure_sync32k_timer_init(void)
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+{
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+ __omap_sync32k_timer_init(12, "secure_32k_fck", "ti,timer-secure",
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+ 2, "timer_sys_ck", NULL, false);
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+}
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+#endif /* CONFIG_ARCH_OMAP3 */
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+
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+#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM33XX)
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+void __init omap3_gptimer_timer_init(void)
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+{
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+ __omap_sync32k_timer_init(2, "timer_sys_ck", NULL,
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+ 1, "timer_sys_ck", "ti,timer-alwon", true);
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+}
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+#endif
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+
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+#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
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+ defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM43XX)
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+static void __init omap4_sync32k_timer_init(void)
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+{
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+ __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
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+ 2, "sys_clkin_ck", NULL, false);
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+}
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+
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+void __init omap4_local_timer_init(void)
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+{
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+ omap4_sync32k_timer_init();
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+ clocksource_of_init();
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+}
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+#endif
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+
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+#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX)
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+
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/*
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* The realtime counter also called master counter, is a free-running
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* counter, which is related to real time. It produces the count used
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@@ -488,6 +542,7 @@ static void __init omap2_gptimer_clocksource_init(int gptimer_id,
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*/
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static void __init realtime_counter_init(void)
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{
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+#ifdef CONFIG_SOC_HAS_REALTIME_COUNTER
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void __iomem *base;
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static struct clk *sys_clk;
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unsigned long rate;
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@@ -586,66 +641,9 @@ sysclk1_based:
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set_cntfreq();
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iounmap(base);
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-}
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-#else
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-static inline void __init realtime_counter_init(void)
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-{}
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-#endif
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-
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-static void __init __omap_sync32k_timer_init(int clkev_nr, const char *clkev_src,
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- const char *clkev_prop, int clksrc_nr, const char *clksrc_src,
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- const char *clksrc_prop, bool gptimer)
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-{
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- omap_clk_init();
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- omap_dmtimer_init();
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- omap2_gp_clockevent_init(clkev_nr, clkev_src, clkev_prop);
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-
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- /* Enable the use of clocksource="gp_timer" kernel parameter */
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- if (use_gptimer_clksrc || gptimer)
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- omap2_gptimer_clocksource_init(clksrc_nr, clksrc_src,
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- clksrc_prop);
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- else
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- omap2_sync32k_clocksource_init();
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-}
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-
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-void __init omap_sync32k_timer_init(void)
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-{
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- __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
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- 2, "timer_sys_ck", NULL, false);
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-}
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-
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-#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM43XX)
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-void __init omap3_secure_sync32k_timer_init(void)
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-{
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- __omap_sync32k_timer_init(12, "secure_32k_fck", "ti,timer-secure",
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- 2, "timer_sys_ck", NULL, false);
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-}
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-#endif /* CONFIG_ARCH_OMAP3 */
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-
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-#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM33XX)
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-void __init omap3_gptimer_timer_init(void)
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-{
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- __omap_sync32k_timer_init(2, "timer_sys_ck", NULL,
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- 1, "timer_sys_ck", "ti,timer-alwon", true);
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-}
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#endif
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-
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-#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
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- defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM43XX)
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-static void __init omap4_sync32k_timer_init(void)
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-{
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- __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
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- 2, "sys_clkin_ck", NULL, false);
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}
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-void __init omap4_local_timer_init(void)
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-{
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- omap4_sync32k_timer_init();
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- clocksource_of_init();
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-}
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-#endif
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-
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-#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX)
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void __init omap5_realtime_timer_init(void)
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{
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omap4_sync32k_timer_init();
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