From: Paul Mundt <lethal@linux-sh.org>
Date: Mon, 20 Nov 2006 02:18:30 +0000 (+0900)
Subject: sh: Configurable timer IRQ.
X-Git-Tag: firefly_0821_release~31904^2~20^2~32^2~35
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=417528a2e35f46bc42721de5c4efd33a0eba019d;p=firefly-linux-kernel-4.4.55.git

sh: Configurable timer IRQ.

All of the various CPU subtypes currently hardcode TIMER_IRQ,
switch this to a config option in the few places we need this.

This allows further removal of hardcoded IRQ headers..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index ba7a15016307..b95dbb8db661 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -405,6 +405,13 @@ source "arch/sh/boards/renesas/rts7751r2d/Kconfig"
 
 source "arch/sh/boards/renesas/r7780rp/Kconfig"
 
+config SH_TIMER_IRQ
+	int
+	default "28" if CPU_SUBTYPE_SH7780
+	default "86" if CPU_SUBTYPE_SH7619
+	default "140" if CPU_SUBTYPE_SH7206
+	default "16"
+
 config SH_PCLK_FREQ
 	int "Peripheral clock frequency (in Hz)"
 	default "27000000" if CPU_SUBTYPE_SH73180 || CPU_SUBTYPE_SH7343
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7780.c b/arch/sh/kernel/cpu/sh4/setup-sh7780.c
index 814ddb226531..4a2b9e01b91f 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7780.c
@@ -79,7 +79,7 @@ static int __init sh7780_devices_setup(void)
 __initcall(sh7780_devices_setup);
 
 static struct intc2_data intc2_irq_table[] = {
-	{ TIMER_IRQ, 0, 24, 0, INTC_TMU0_MSK, 2 },
+	{ 28, 0, 24, 0, INTC_TMU0_MSK, 2 },
 	{ 21, 1, 0, 0, INTC_RTC_MSK, TIMER_PRIORITY },
 	{ 22, 1, 1, 0, INTC_RTC_MSK, TIMER_PRIORITY },
 	{ 23, 1, 2, 0, INTC_RTC_MSK, TIMER_PRIORITY },
diff --git a/arch/sh/kernel/timers/timer-cmt.c b/arch/sh/kernel/timers/timer-cmt.c
index 30687383d4b0..24b03996da51 100644
--- a/arch/sh/kernel/timers/timer-cmt.c
+++ b/arch/sh/kernel/timers/timer-cmt.c
@@ -169,7 +169,7 @@ static int cmt_timer_init(void)
 
 	cmt_clock_enable();
 
-	setup_irq(TIMER_IRQ, &cmt_irq);
+	setup_irq(CONFIG_SH_TIMER_IRQ, &cmt_irq);
 
 	cmt0_clk.parent = clk_get("module_clk");
 
diff --git a/arch/sh/kernel/timers/timer-mtu2.c b/arch/sh/kernel/timers/timer-mtu2.c
index 045b2aba13fa..92c98b5b11ea 100644
--- a/arch/sh/kernel/timers/timer-mtu2.c
+++ b/arch/sh/kernel/timers/timer-mtu2.c
@@ -167,7 +167,7 @@ static int mtu2_timer_init(void)
 	u8 tmp;
 	unsigned long interval;
 
-	setup_irq(TIMER_IRQ, &mtu2_irq);
+	setup_irq(CONFIG_SH_TIMER_IRQ, &mtu2_irq);
 
 	mtu2_clk1.parent = clk_get("module_clk");
 
diff --git a/arch/sh/kernel/timers/timer-tmu.c b/arch/sh/kernel/timers/timer-tmu.c
index 24927015dc31..06a70db7386d 100644
--- a/arch/sh/kernel/timers/timer-tmu.c
+++ b/arch/sh/kernel/timers/timer-tmu.c
@@ -149,7 +149,7 @@ static int tmu_timer_init(void)
 {
 	unsigned long interval;
 
-	setup_irq(TIMER_IRQ, &tmu_irq);
+	setup_irq(CONFIG_SH_TIMER_IRQ, &tmu_irq);
 
 	tmu0_clk.parent = clk_get("module_clk");