From: magnus.damm@gmail.com (Magnus Damm)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 02/04] ARM: shmobile: Add EMEV2 specific timer_init
Date: Wed, 06 Mar 2013 09:22:33 +0900 [thread overview]
Message-ID: <20130306002233.5430.86.sendpatchset@w520> (raw)
In-Reply-To: <20130306002214.5430.43766.sendpatchset@w520>
From: Magnus Damm <damm@opensource.se>
Add a emev2_timer_init() function to the EMEV2 setup
code. This is preparation work for EMEV2 TWD support.
To allow registration of the TWD driver from
the ->timer_init() callback the init code for EMEV2
clocks is from ->init_machine() to ->init_time().
This affects EMEV2 clock init order on the KZM9D board
but leaves the generic EMEV2 DT case as-is due to
no setup code for clocks in the DT case.
Signed-off-by: Magnus Damm <damm@opensource.se>
---
arch/arm/mach-shmobile/board-kzm9d.c | 2 +-
arch/arm/mach-shmobile/include/mach/emev2.h | 1 +
arch/arm/mach-shmobile/setup-emev2.c | 8 ++++++--
3 files changed, 8 insertions(+), 3 deletions(-)
--- 0001/arch/arm/mach-shmobile/board-kzm9d.c
+++ work/arch/arm/mach-shmobile/board-kzm9d.c 2013-03-05 18:31:45.000000000 +0900
@@ -90,6 +90,6 @@ DT_MACHINE_START(KZM9D_DT, "kzm9d")
.init_irq = emev2_init_irq,
.init_machine = kzm9d_add_standard_devices,
.init_late = shmobile_init_late,
- .init_time = shmobile_timer_init,
+ .init_time = emev2_timer_init,
.dt_compat = kzm9d_boards_compat_dt,
MACHINE_END
--- 0001/arch/arm/mach-shmobile/include/mach/emev2.h
+++ work/arch/arm/mach-shmobile/include/mach/emev2.h 2013-03-05 18:31:45.000000000 +0900
@@ -5,6 +5,7 @@ extern void emev2_map_io(void);
extern void emev2_init_irq(void);
extern void emev2_add_early_devices(void);
extern void emev2_add_standard_devices(void);
+extern void emev2_timer_init(void);
extern void emev2_clock_init(void);
extern void emev2_set_boot_vector(unsigned long value);
--- 0004/arch/arm/mach-shmobile/setup-emev2.c
+++ work/arch/arm/mach-shmobile/setup-emev2.c 2013-03-05 18:34:09.000000000 +0900
@@ -395,8 +395,6 @@ static struct platform_device *emev2_lat
void __init emev2_add_standard_devices(void)
{
- emev2_clock_init();
-
platform_add_devices(emev2_early_devices,
ARRAY_SIZE(emev2_early_devices));
@@ -404,6 +402,12 @@ void __init emev2_add_standard_devices(v
ARRAY_SIZE(emev2_late_devices));
}
+void __init emev2_timer_init(void)
+{
+ emev2_clock_init();
+ shmobile_timer_init();
+}
+
static void __init emev2_init_delay(void)
{
shmobile_setup_delay(533, 1, 3); /* Cortex-A9 @ 533MHz */
next prev parent reply other threads:[~2013-03-06 0:22 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-06 0:22 [PATCH 00/04] ARM: shmobile: TWD update Magnus Damm
2013-03-06 0:22 ` [PATCH 01/04] ARM: shmobile: Register DT TWD from timer.c Magnus Damm
2013-03-06 0:22 ` Magnus Damm [this message]
2013-03-06 0:22 ` [PATCH 03/04] ARM: shmobile: Add EMEV2 TWD support Magnus Damm
2013-03-06 0:22 ` [PATCH 04/04] ARM: shmobile: Remove r8a7779_register_twd() from common.h Magnus Damm
2013-03-06 1:51 ` [PATCH 00/04] ARM: shmobile: TWD update Simon Horman
2013-03-19 3:11 ` Simon Horman
2013-03-19 5:17 ` Magnus Damm
2013-03-19 7:04 ` Simon Horman
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