From: Felipe Balbi <balbi@ti.com>
To: Tony Lindgren <tony@atomide.com>
Cc: Linux OMAP Mailing List <linux-omap@vger.kernel.org>,
Felipe Balbi <balbi@ti.com>,
Linux ARM Kernel Mailing List
<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH 06/11] arm: omap2: timer: move realtime_counter_init() around
Date: Fri, 16 Oct 2015 11:22:05 -0500 [thread overview]
Message-ID: <1445012530-14126-7-git-send-email-balbi@ti.com> (raw)
In-Reply-To: <1445012530-14126-1-git-send-email-balbi@ti.com>
no functional changes, just moving that function
closer to its calling location.
Signed-off-by: Felipe Balbi <balbi@ti.com>
---
arch/arm/mach-omap2/timer.c | 114 ++++++++++++++++++++++----------------------
1 file changed, 56 insertions(+), 58 deletions(-)
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index ebebe1bd7237..8f2c75911179 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -476,7 +476,61 @@ static void __init omap2_gptimer_clocksource_init(int gptimer_id,
clocksource_gpt.name, clksrc.rate);
}
-#ifdef CONFIG_SOC_HAS_REALTIME_COUNTER
+static void __init __omap_sync32k_timer_init(int clkev_nr, const char *clkev_src,
+ const char *clkev_prop, int clksrc_nr, const char *clksrc_src,
+ const char *clksrc_prop, bool gptimer)
+{
+ 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 */
+ if (use_gptimer_clksrc || gptimer)
+ omap2_gptimer_clocksource_init(clksrc_nr, clksrc_src,
+ clksrc_prop);
+ else
+ omap2_sync32k_clocksource_init();
+}
+
+void __init omap_sync32k_timer_init(void)
+{
+ __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
+ 2, "timer_sys_ck", NULL, false);
+}
+
+#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM43XX)
+void __init omap3_secure_sync32k_timer_init(void)
+{
+ __omap_sync32k_timer_init(12, "secure_32k_fck", "ti,timer-secure",
+ 2, "timer_sys_ck", NULL, false);
+}
+#endif /* CONFIG_ARCH_OMAP3 */
+
+#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM33XX)
+void __init omap3_gptimer_timer_init(void)
+{
+ __omap_sync32k_timer_init(2, "timer_sys_ck", NULL,
+ 1, "timer_sys_ck", "ti,timer-alwon", true);
+}
+#endif
+
+#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
+ defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM43XX)
+static void __init omap4_sync32k_timer_init(void)
+{
+ __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
+ 2, "sys_clkin_ck", NULL, false);
+}
+
+void __init omap4_local_timer_init(void)
+{
+ omap4_sync32k_timer_init();
+ clocksource_of_init();
+}
+#endif
+
+#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX)
+
/*
* The realtime counter also called master counter, is a free-running
* counter, which is related to real time. It produces the count used
@@ -488,6 +542,7 @@ static void __init omap2_gptimer_clocksource_init(int gptimer_id,
*/
static void __init realtime_counter_init(void)
{
+#ifdef CONFIG_SOC_HAS_REALTIME_COUNTER
void __iomem *base;
static struct clk *sys_clk;
unsigned long rate;
@@ -586,66 +641,9 @@ sysclk1_based:
set_cntfreq();
iounmap(base);
-}
-#else
-static inline void __init realtime_counter_init(void)
-{}
-#endif
-
-static void __init __omap_sync32k_timer_init(int clkev_nr, const char *clkev_src,
- const char *clkev_prop, int clksrc_nr, const char *clksrc_src,
- const char *clksrc_prop, bool gptimer)
-{
- 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 */
- if (use_gptimer_clksrc || gptimer)
- omap2_gptimer_clocksource_init(clksrc_nr, clksrc_src,
- clksrc_prop);
- else
- omap2_sync32k_clocksource_init();
-}
-
-void __init omap_sync32k_timer_init(void)
-{
- __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
- 2, "timer_sys_ck", NULL, false);
-}
-
-#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM43XX)
-void __init omap3_secure_sync32k_timer_init(void)
-{
- __omap_sync32k_timer_init(12, "secure_32k_fck", "ti,timer-secure",
- 2, "timer_sys_ck", NULL, false);
-}
-#endif /* CONFIG_ARCH_OMAP3 */
-
-#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM33XX)
-void __init omap3_gptimer_timer_init(void)
-{
- __omap_sync32k_timer_init(2, "timer_sys_ck", NULL,
- 1, "timer_sys_ck", "ti,timer-alwon", true);
-}
#endif
-
-#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
- defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM43XX)
-static void __init omap4_sync32k_timer_init(void)
-{
- __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
- 2, "sys_clkin_ck", NULL, false);
}
-void __init omap4_local_timer_init(void)
-{
- omap4_sync32k_timer_init();
- clocksource_of_init();
-}
-#endif
-
-#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX)
void __init omap5_realtime_timer_init(void)
{
omap4_sync32k_timer_init();
--
2.5.3
WARNING: multiple messages have this Message-ID (diff)
From: balbi@ti.com (Felipe Balbi)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 06/11] arm: omap2: timer: move realtime_counter_init() around
Date: Fri, 16 Oct 2015 11:22:05 -0500 [thread overview]
Message-ID: <1445012530-14126-7-git-send-email-balbi@ti.com> (raw)
In-Reply-To: <1445012530-14126-1-git-send-email-balbi@ti.com>
no functional changes, just moving that function
closer to its calling location.
Signed-off-by: Felipe Balbi <balbi@ti.com>
---
arch/arm/mach-omap2/timer.c | 114 ++++++++++++++++++++++----------------------
1 file changed, 56 insertions(+), 58 deletions(-)
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index ebebe1bd7237..8f2c75911179 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -476,7 +476,61 @@ static void __init omap2_gptimer_clocksource_init(int gptimer_id,
clocksource_gpt.name, clksrc.rate);
}
-#ifdef CONFIG_SOC_HAS_REALTIME_COUNTER
+static void __init __omap_sync32k_timer_init(int clkev_nr, const char *clkev_src,
+ const char *clkev_prop, int clksrc_nr, const char *clksrc_src,
+ const char *clksrc_prop, bool gptimer)
+{
+ 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 */
+ if (use_gptimer_clksrc || gptimer)
+ omap2_gptimer_clocksource_init(clksrc_nr, clksrc_src,
+ clksrc_prop);
+ else
+ omap2_sync32k_clocksource_init();
+}
+
+void __init omap_sync32k_timer_init(void)
+{
+ __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
+ 2, "timer_sys_ck", NULL, false);
+}
+
+#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM43XX)
+void __init omap3_secure_sync32k_timer_init(void)
+{
+ __omap_sync32k_timer_init(12, "secure_32k_fck", "ti,timer-secure",
+ 2, "timer_sys_ck", NULL, false);
+}
+#endif /* CONFIG_ARCH_OMAP3 */
+
+#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM33XX)
+void __init omap3_gptimer_timer_init(void)
+{
+ __omap_sync32k_timer_init(2, "timer_sys_ck", NULL,
+ 1, "timer_sys_ck", "ti,timer-alwon", true);
+}
+#endif
+
+#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
+ defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM43XX)
+static void __init omap4_sync32k_timer_init(void)
+{
+ __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
+ 2, "sys_clkin_ck", NULL, false);
+}
+
+void __init omap4_local_timer_init(void)
+{
+ omap4_sync32k_timer_init();
+ clocksource_of_init();
+}
+#endif
+
+#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX)
+
/*
* The realtime counter also called master counter, is a free-running
* counter, which is related to real time. It produces the count used
@@ -488,6 +542,7 @@ static void __init omap2_gptimer_clocksource_init(int gptimer_id,
*/
static void __init realtime_counter_init(void)
{
+#ifdef CONFIG_SOC_HAS_REALTIME_COUNTER
void __iomem *base;
static struct clk *sys_clk;
unsigned long rate;
@@ -586,66 +641,9 @@ sysclk1_based:
set_cntfreq();
iounmap(base);
-}
-#else
-static inline void __init realtime_counter_init(void)
-{}
-#endif
-
-static void __init __omap_sync32k_timer_init(int clkev_nr, const char *clkev_src,
- const char *clkev_prop, int clksrc_nr, const char *clksrc_src,
- const char *clksrc_prop, bool gptimer)
-{
- 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 */
- if (use_gptimer_clksrc || gptimer)
- omap2_gptimer_clocksource_init(clksrc_nr, clksrc_src,
- clksrc_prop);
- else
- omap2_sync32k_clocksource_init();
-}
-
-void __init omap_sync32k_timer_init(void)
-{
- __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
- 2, "timer_sys_ck", NULL, false);
-}
-
-#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM43XX)
-void __init omap3_secure_sync32k_timer_init(void)
-{
- __omap_sync32k_timer_init(12, "secure_32k_fck", "ti,timer-secure",
- 2, "timer_sys_ck", NULL, false);
-}
-#endif /* CONFIG_ARCH_OMAP3 */
-
-#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM33XX)
-void __init omap3_gptimer_timer_init(void)
-{
- __omap_sync32k_timer_init(2, "timer_sys_ck", NULL,
- 1, "timer_sys_ck", "ti,timer-alwon", true);
-}
#endif
-
-#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
- defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM43XX)
-static void __init omap4_sync32k_timer_init(void)
-{
- __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
- 2, "sys_clkin_ck", NULL, false);
}
-void __init omap4_local_timer_init(void)
-{
- omap4_sync32k_timer_init();
- clocksource_of_init();
-}
-#endif
-
-#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX)
void __init omap5_realtime_timer_init(void)
{
omap4_sync32k_timer_init();
--
2.5.3
next prev parent reply other threads:[~2015-10-16 16:22 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-16 16:21 [PATCH 00/11] arm: omap: timer cleanups Felipe Balbi
2015-10-16 16:21 ` Felipe Balbi
2015-10-16 16:22 ` [PATCH 01/11] arm: omap2: timer: always define omap4_local_timer_init Felipe Balbi
2015-10-16 16:22 ` Felipe Balbi
2015-10-16 16:22 ` [PATCH 02/11] arm: omap2: timer: get rid of obfuscating macros Felipe Balbi
2015-10-16 16:22 ` Felipe Balbi
2015-10-16 16:22 ` [PATCH 03/11] arm: omap2: timer: add a gptimer argument to sync32k_timer_init() Felipe Balbi
2015-10-16 16:22 ` Felipe Balbi
2015-10-16 16:22 ` [PATCH 04/11] arm: omap2: timer: remove __omap_gptimer_init() Felipe Balbi
2015-10-16 16:22 ` Felipe Balbi
2015-10-16 16:22 ` [PATCH 05/11] arm: omap2: timer: provide generic sync32k_timer_init function Felipe Balbi
2015-10-16 16:22 ` Felipe Balbi
2015-10-16 16:22 ` Felipe Balbi [this message]
2015-10-16 16:22 ` [PATCH 06/11] arm: omap2: timer: move realtime_counter_init() around Felipe Balbi
2015-10-16 16:22 ` [PATCH 07/11] arm: omap2: timer: always call clocksource_of_init() when DT Felipe Balbi
2015-10-16 16:22 ` Felipe Balbi
2015-10-16 16:22 ` [PATCH 08/11] arm: omap2: timer: rename omap_sync32k_timer_init() Felipe Balbi
2015-10-16 16:22 ` Felipe Balbi
2015-10-16 16:22 ` [PATCH 09/11] clocksource: add TI 32.768 Hz counter driver Felipe Balbi
2015-10-16 16:22 ` Felipe Balbi
2015-10-16 16:22 ` Felipe Balbi
2015-10-16 20:49 ` kbuild test robot
2015-10-16 20:49 ` kbuild test robot
2015-10-16 20:49 ` kbuild test robot
2015-10-16 21:10 ` [PATCH] clocksource: ti-32k: make it depend on GENERIC_CLOCKSOURCE Felipe Balbi
2015-10-16 21:10 ` Felipe Balbi
2015-10-16 21:29 ` Tony Lindgren
2015-10-16 21:29 ` Tony Lindgren
2015-10-16 16:22 ` [PATCH 10/11] arm: omap2+: select 32k clocksource driver Felipe Balbi
2015-10-16 16:22 ` Felipe Balbi
2015-10-16 16:22 ` [PATCH 11/11] arm: omap2: timer: limit hwmod usage to non-DT boots Felipe Balbi
2015-10-16 16:22 ` Felipe Balbi
2015-10-16 20:40 ` [PATCH 00/11] arm: omap: timer cleanups Tony Lindgren
2015-10-16 20:40 ` Tony Lindgren
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