From: Tomasz Figa <tomasz.figa@gmail.com>
To: linux-samsung-soc@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org, linux-pwm@vger.kernel.org,
"Kukjin Kim" <kgene.kim@samsung.com>,
"Arnd Bergmann" <arnd@arndb.de>,
"Olof Johansson" <olof@lixom.net>,
"Sylwester Nawrocki" <sylvester.nawrocki@gmail.com>,
"Heiko Stübner" <heiko@sntech.de>,
"Mark Brown" <broonie@kernel.org>,
"Thierry Reding" <thierry.reding@gmail.com>,
"Tomasz Figa" <t.figa@samsung.com>,
"Kyungmin Park" <kyungmin.park@samsung.com>
Subject: [PATCH v4 08/20] ARM: SAMSUNG: Set PWM platform data
Date: Sat, 20 Jul 2013 02:04:21 +0200 [thread overview]
Message-ID: <1374278673-25615-10-git-send-email-tomasz.figa@gmail.com> (raw)
In-Reply-To: <1374278673-25615-1-git-send-email-tomasz.figa@gmail.com>
From: Tomasz Figa <t.figa@samsung.com>
This patch adds PWM platform data needed for legacy (non-DT) platforms
to handle SoC-specific bits of the PWM/timer block.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
arch/arm/mach-s3c24xx/common.c | 11 +++++++++++
arch/arm/mach-s3c64xx/common.c | 11 +++++++++++
arch/arm/mach-s5p64x0/common.c | 10 ++++++++++
arch/arm/mach-s5pc100/common.c | 11 +++++++++++
arch/arm/mach-s5pv210/common.c | 11 +++++++++++
5 files changed, 54 insertions(+)
diff --git a/arch/arm/mach-s3c24xx/common.c b/arch/arm/mach-s3c24xx/common.c
index c157103..e5e7d7d 100644
--- a/arch/arm/mach-s3c24xx/common.c
+++ b/arch/arm/mach-s3c24xx/common.c
@@ -27,6 +27,7 @@
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/serial_core.h>
+#include <clocksource/samsung_pwm.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/io.h>
@@ -49,6 +50,7 @@
#include <plat/clock.h>
#include <plat/cpu-freq.h>
#include <plat/pll.h>
+#include <plat/pwm-core.h>
#include "common.h"
@@ -216,6 +218,13 @@ static void s3c24xx_default_idle(void)
S3C2410_CLKCON);
}
+static struct samsung_pwm_variant s3c24xx_pwm_variant = {
+ .bits = 16,
+ .div_base = 1,
+ .has_tint_cstat = false,
+ .tclk_mask = (1 << 4),
+};
+
void __init s3c24xx_init_io(struct map_desc *mach_desc, int size)
{
arm_pm_idle = s3c24xx_default_idle;
@@ -232,6 +241,8 @@ void __init s3c24xx_init_io(struct map_desc *mach_desc, int size)
s3c24xx_init_cpu();
s3c_init_cpu(samsung_cpu_id, cpu_ids, ARRAY_SIZE(cpu_ids));
+
+ samsung_pwm_set_platdata(&s3c24xx_pwm_variant);
}
/* Serial port registrations */
diff --git a/arch/arm/mach-s3c64xx/common.c b/arch/arm/mach-s3c64xx/common.c
index 3f62e46..ca05e61 100644
--- a/arch/arm/mach-s3c64xx/common.c
+++ b/arch/arm/mach-s3c64xx/common.c
@@ -27,6 +27,7 @@
#include <linux/irq.h>
#include <linux/gpio.h>
#include <linux/irqchip/arm-vic.h>
+#include <clocksource/samsung_pwm.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -43,6 +44,7 @@
#include <plat/gpio-cfg.h>
#include <plat/irq-uart.h>
#include <plat/irq-vic-timer.h>
+#include <plat/pwm-core.h>
#include <plat/regs-irqtype.h>
#include <plat/regs-serial.h>
#include <plat/watchdog-reset.h>
@@ -149,6 +151,13 @@ static struct device s3c64xx_dev = {
.bus = &s3c64xx_subsys,
};
+static struct samsung_pwm_variant s3c64xx_pwm_variant = {
+ .bits = 32,
+ .div_base = 0,
+ .has_tint_cstat = true,
+ .tclk_mask = (1 << 7) | (1 << 6) | (1 << 5),
+};
+
/* read cpu identification code */
void __init s3c64xx_init_io(struct map_desc *mach_desc, int size)
@@ -161,6 +170,8 @@ void __init s3c64xx_init_io(struct map_desc *mach_desc, int size)
s3c64xx_init_cpu();
s3c_init_cpu(samsung_cpu_id, cpu_ids, ARRAY_SIZE(cpu_ids));
+
+ samsung_pwm_set_platdata(&s3c64xx_pwm_variant);
}
static __init int s3c64xx_dev_init(void)
diff --git a/arch/arm/mach-s5p64x0/common.c b/arch/arm/mach-s5p64x0/common.c
index dfdfdc3..49687f2 100644
--- a/arch/arm/mach-s5p64x0/common.c
+++ b/arch/arm/mach-s5p64x0/common.c
@@ -19,6 +19,7 @@
#include <linux/io.h>
#include <linux/device.h>
#include <linux/serial_core.h>
+#include <clocksource/samsung_pwm.h>
#include <linux/platform_device.h>
#include <linux/sched.h>
#include <linux/dma-mapping.h>
@@ -47,6 +48,7 @@
#include <plat/fb-core.h>
#include <plat/spi-core.h>
#include <plat/gpio-cfg.h>
+#include <plat/pwm-core.h>
#include <plat/regs-irqtype.h>
#include <plat/regs-serial.h>
#include <plat/watchdog-reset.h>
@@ -157,6 +159,13 @@ static void s5p64x0_idle(void)
cpu_do_idle();
}
+static struct samsung_pwm_variant s5p64x0_pwm_variant = {
+ .bits = 32,
+ .div_base = 0,
+ .has_tint_cstat = true,
+ .tclk_mask = 0,
+};
+
/*
* s5p64x0_map_io
*
@@ -176,6 +185,7 @@ void __init s5p64x0_init_io(struct map_desc *mach_desc, int size)
s3c_init_cpu(samsung_cpu_id, cpu_ids, ARRAY_SIZE(cpu_ids));
samsung_wdt_reset_init(S3C_VA_WATCHDOG);
+ samsung_pwm_set_platdata(&s5p64x0_pwm_variant);
}
void __init s5p6440_map_io(void)
diff --git a/arch/arm/mach-s5pc100/common.c b/arch/arm/mach-s5pc100/common.c
index 4bdfecf..e0600af 100644
--- a/arch/arm/mach-s5pc100/common.c
+++ b/arch/arm/mach-s5pc100/common.c
@@ -22,6 +22,7 @@
#include <linux/io.h>
#include <linux/device.h>
#include <linux/serial_core.h>
+#include <clocksource/samsung_pwm.h>
#include <linux/platform_device.h>
#include <linux/sched.h>
#include <linux/reboot.h>
@@ -46,6 +47,7 @@
#include <plat/fb-core.h>
#include <plat/iic-core.h>
#include <plat/onenand-core.h>
+#include <plat/pwm-core.h>
#include <plat/spi-core.h>
#include <plat/regs-serial.h>
#include <plat/watchdog-reset.h>
@@ -132,6 +134,13 @@ static struct map_desc s5pc100_iodesc[] __initdata = {
}
};
+static struct samsung_pwm_variant s5pc100_pwm_variant = {
+ .bits = 32,
+ .div_base = 0,
+ .has_tint_cstat = true,
+ .tclk_mask = (1 << 5),
+};
+
/*
* s5pc100_map_io
*
@@ -149,6 +158,8 @@ void __init s5pc100_init_io(struct map_desc *mach_desc, int size)
s5p_init_cpu(S5P_VA_CHIPID);
s3c_init_cpu(samsung_cpu_id, cpu_ids, ARRAY_SIZE(cpu_ids));
+
+ samsung_pwm_set_platdata(&s5pc100_pwm_variant);
}
void __init s5pc100_map_io(void)
diff --git a/arch/arm/mach-s5pv210/common.c b/arch/arm/mach-s5pv210/common.c
index 023f1a7..306b29a 100644
--- a/arch/arm/mach-s5pv210/common.c
+++ b/arch/arm/mach-s5pv210/common.c
@@ -19,6 +19,7 @@
#include <linux/clk.h>
#include <linux/io.h>
#include <linux/device.h>
+#include <clocksource/samsung_pwm.h>
#include <linux/platform_device.h>
#include <linux/sched.h>
#include <linux/dma-mapping.h>
@@ -42,6 +43,7 @@
#include <plat/fimc-core.h>
#include <plat/iic-core.h>
#include <plat/keypad-core.h>
+#include <plat/pwm-core.h>
#include <plat/tv-core.h>
#include <plat/spi-core.h>
#include <plat/regs-serial.h>
@@ -148,6 +150,13 @@ void s5pv210_restart(enum reboot_mode mode, const char *cmd)
__raw_writel(0x1, S5P_SWRESET);
}
+static struct samsung_pwm_variant s5pv210_pwm_variant = {
+ .bits = 32,
+ .div_base = 0,
+ .has_tint_cstat = true,
+ .tclk_mask = (1 << 5),
+};
+
/*
* s5pv210_map_io
*
@@ -165,6 +174,8 @@ void __init s5pv210_init_io(struct map_desc *mach_desc, int size)
s5p_init_cpu(S5P_VA_CHIPID);
s3c_init_cpu(samsung_cpu_id, cpu_ids, ARRAY_SIZE(cpu_ids));
+
+ samsung_pwm_set_platdata(&s5pv210_pwm_variant);
}
void __init s5pv210_map_io(void)
--
1.8.3.2
next prev parent reply other threads:[~2013-07-20 0:04 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-20 0:04 [PATCH v4 00/20] Samsung PWM support cleanup Tomasz Figa
2013-07-20 0:04 ` [PATCH v4 01/20] clocksource: samsung_pwm_timer: Do not request PWM mem region Tomasz Figa
2013-07-20 0:04 ` [PATCH v4 02/20] clocksource: samsung_pwm_timer: Correct definition of AUTORELOAD bit Tomasz Figa
2013-07-20 0:04 ` Tomasz Figa
2013-07-22 3:50 ` Daniel Lezcano
2013-07-22 7:43 ` Tomasz Figa
2013-07-22 20:56 ` Daniel Lezcano
2013-07-22 21:11 ` Tomasz Figa
2013-07-22 21:28 ` Daniel Lezcano
2013-07-23 23:32 ` [PATCH v6 " Tomasz Figa
2013-07-29 13:08 ` Daniel Lezcano
2013-07-22 20:54 ` [PATCH v5 " Tomasz Figa
2013-07-20 0:04 ` [PATCH v4 03/20] clocksource: samsung_pwm_timer: Cache clocksource register address Tomasz Figa
2013-07-20 0:04 ` [PATCH v4 04/20] clocksource: samsung_pwm_timer: Do not use clocksource_mmio Tomasz Figa
2013-07-22 3:56 ` Daniel Lezcano
2013-07-22 7:47 ` Tomasz Figa
2013-07-22 20:13 ` Daniel Lezcano
2013-07-22 20:17 ` Tomasz Figa
2013-07-20 0:04 ` [PATCH v4 05/20] clocksource: samsung_pwm_timer: Handle suspend/resume correctly Tomasz Figa
2013-07-22 3:57 ` Daniel Lezcano
2013-07-20 0:04 ` [PATCH v4 06/20] ARM: SAMSUNG: Unify base address definitions of timer block Tomasz Figa
2013-07-20 0:04 ` [PATCH v4 07/20] ARM: SAMSUNG: Add new PWM platform device Tomasz Figa
2013-07-21 19:46 ` Sylwester Nawrocki
2013-07-21 21:51 ` Tomasz Figa
2013-07-21 22:24 ` Tomasz Figa
2013-07-22 20:52 ` [PATCH v5 " Tomasz Figa
2013-07-20 0:04 ` Tomasz Figa [this message]
2013-07-20 0:04 ` [PATCH v4 09/20] ARM: SAMSUNG: Move all platforms to new clocksource driver Tomasz Figa
2013-07-22 3:59 ` Daniel Lezcano
2013-07-20 0:04 ` [PATCH v4 10/20] ARM: SAMSUNG: Remove old samsung-time driver Tomasz Figa
2013-07-20 0:04 ` [PATCH v4 11/20] ARM: SAMSUNG: Remove unused PWM timer IRQ chip code Tomasz Figa
2013-07-20 0:04 ` [PATCH v4 12/20] pwm: samsung: Rename to pwm-samsung-legacy Tomasz Figa
2013-07-29 11:44 ` Thierry Reding
2013-07-20 0:04 ` [PATCH v4 13/20] pwm: Add new pwm-samsung driver Tomasz Figa
2013-07-21 19:50 ` Sylwester Nawrocki
2013-07-21 21:58 ` Tomasz Figa
2013-07-22 20:50 ` [PATCH v5 " Tomasz Figa
2013-07-23 23:43 ` [PATCH v6 " Tomasz Figa
2013-08-07 19:35 ` Andrew Bresticker
2013-08-07 19:49 ` Tomasz Figa
2013-08-08 17:13 ` Andrew Bresticker
2013-08-08 21:27 ` Tomasz Figa
2013-07-29 11:44 ` [PATCH v4 " Thierry Reding
2013-07-20 0:04 ` [PATCH v4 14/20] ARM: SAMSUNG: Rework private data handling in dev-backlight Tomasz Figa
2013-07-20 0:04 ` [PATCH v4 15/20] ARM: SAMSUNG: Modify board files to use new PWM platform device Tomasz Figa
2013-07-20 0:04 ` [PATCH v4 16/20] pwm: Remove superseded pwm-samsung-legacy driver Tomasz Figa
2013-07-29 11:45 ` Thierry Reding
2013-07-20 0:04 ` [PATCH v4 17/20] ARM: SAMSUNG: Remove old PWM timer platform devices Tomasz Figa
2013-07-20 0:04 ` [PATCH v4 18/20] ARM: SAMSUNG: Remove pwm-clock infrastructure Tomasz Figa
2013-07-20 0:04 ` [PATCH v4 19/20] ARM: SAMSUNG: Remove remaining uses of plat/regs-timer.h header Tomasz Figa
2013-07-20 0:04 ` [PATCH v4 20/20] ARM: SAMSUNG: Remove " Tomasz Figa
2013-07-21 22:22 ` [PATCH v4 00/20] Samsung PWM support cleanup Sylwester Nawrocki
2013-07-21 22:25 ` Tomasz Figa
2013-07-22 1:55 ` Kukjin Kim
2013-07-22 2:01 ` Kukjin Kim
2013-07-22 7:49 ` Tomasz Figa
2013-07-23 15:30 ` Thierry Reding
2013-07-22 19:34 ` Olof Johansson
2013-07-28 12:22 ` Mark Brown
2013-07-31 19:03 ` Tomasz Figa
2013-08-04 19:28 ` Olof Johansson
2013-08-05 16:51 ` Kukjin Kim
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1374278673-25615-10-git-send-email-tomasz.figa@gmail.com \
--to=tomasz.figa@gmail.com \
--cc=arnd@arndb.de \
--cc=broonie@kernel.org \
--cc=heiko@sntech.de \
--cc=kgene.kim@samsung.com \
--cc=kyungmin.park@samsung.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-pwm@vger.kernel.org \
--cc=linux-samsung-soc@vger.kernel.org \
--cc=olof@lixom.net \
--cc=sylvester.nawrocki@gmail.com \
--cc=t.figa@samsung.com \
--cc=thierry.reding@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).