From: Keerthy <j-keerthy@ti.com>
To: <daniel.lezcano@linaro.org>, <tony@atomide.com>,
<aaro.koskinen@iki.fi>, <thierry.reding@gmail.com>
Cc: <t-kristo@ti.com>, <linux@armlinux.org.uk>,
<grygorii.strashko@ti.com>, <robh+dt@kernel.org>,
<linux-omap@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-pwm@vger.kernel.org>, <sebastian.reichel@collabora.co.uk>,
<ladis@linux-mips.org>, <linux-kernel@vger.kernel.org>,
<j-keerthy@ti.com>
Subject: [PATCH v4 5/8] dmtimer: Add timer ops to the platform data structure
Date: Fri, 1 Dec 2017 10:46:34 +0530 [thread overview]
Message-ID: <1512105397-2544-6-git-send-email-j-keerthy@ti.com> (raw)
In-Reply-To: <1512105397-2544-1-git-send-email-j-keerthy@ti.com>
Add timer ops to the platform data structure
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
include/linux/platform_data/dmtimer-omap.h | 38 ++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/include/linux/platform_data/dmtimer-omap.h b/include/linux/platform_data/dmtimer-omap.h
index a19b78d..a3e1794 100644
--- a/include/linux/platform_data/dmtimer-omap.h
+++ b/include/linux/platform_data/dmtimer-omap.h
@@ -20,12 +20,50 @@
#ifndef __PLATFORM_DATA_DMTIMER_OMAP_H__
#define __PLATFORM_DATA_DMTIMER_OMAP_H__
+struct omap_dm_timer_ops {
+ struct omap_dm_timer *(*request_by_node)(struct device_node *np);
+ struct omap_dm_timer *(*request_specific)(int timer_id);
+ struct omap_dm_timer *(*request)(void);
+
+ int (*free)(struct omap_dm_timer *timer);
+
+ void (*enable)(struct omap_dm_timer *timer);
+ void (*disable)(struct omap_dm_timer *timer);
+
+ int (*get_irq)(struct omap_dm_timer *timer);
+ int (*set_int_enable)(struct omap_dm_timer *timer,
+ unsigned int value);
+ int (*set_int_disable)(struct omap_dm_timer *timer, u32 mask);
+
+ struct clk *(*get_fclk)(struct omap_dm_timer *timer);
+
+ int (*start)(struct omap_dm_timer *timer);
+ int (*stop)(struct omap_dm_timer *timer);
+ int (*set_source)(struct omap_dm_timer *timer, int source);
+
+ int (*set_load)(struct omap_dm_timer *timer, int autoreload,
+ unsigned int value);
+ int (*set_match)(struct omap_dm_timer *timer, int enable,
+ unsigned int match);
+ int (*set_pwm)(struct omap_dm_timer *timer, int def_on,
+ int toggle, int trigger);
+ int (*set_prescaler)(struct omap_dm_timer *timer, int prescaler);
+
+ unsigned int (*read_counter)(struct omap_dm_timer *timer);
+ int (*write_counter)(struct omap_dm_timer *timer,
+ unsigned int value);
+ unsigned int (*read_status)(struct omap_dm_timer *timer);
+ int (*write_status)(struct omap_dm_timer *timer,
+ unsigned int value);
+};
+
struct dmtimer_platform_data {
/* set_timer_src - Only used for OMAP1 devices */
int (*set_timer_src)(struct platform_device *pdev, int source);
u32 timer_capability;
u32 timer_errata;
int (*get_context_loss_count)(struct device *);
+ struct omap_dm_timer_ops *timer_ops;
};
#endif /* __PLATFORM_DATA_DMTIMER_OMAP_H__ */
--
1.9.1
next prev parent reply other threads:[~2017-12-01 5:22 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-01 5:16 [PATCH v4 0/8] omap: dmtimer: Move driver out of plat-omap Keerthy
2017-12-01 5:16 ` [PATCH v4 1/8] clocksource: dmtimer: Remove all the exports Keerthy
2017-12-01 5:16 ` [PATCH v4 2/8] arm: omap: timer: Wrap the inline functions under OMAP2PLUS define Keerthy
2017-12-01 5:16 ` [PATCH v4 3/8] arm: omap: Move dmtimer.h out of plat-omap Keerthy
2017-12-01 5:16 ` [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource Keerthy
2017-12-07 10:54 ` Daniel Lezcano
2017-12-08 3:55 ` Keerthy
2017-12-08 14:31 ` Keerthy
2017-12-08 17:20 ` Ladislav Michl
2017-12-08 17:50 ` Daniel Lezcano
2017-12-08 19:19 ` Ladislav Michl
2017-12-01 5:16 ` Keerthy [this message]
2017-12-01 5:16 ` [PATCH v4 6/8] clocksource: dmtimer: Populate the timer ops to the pdata Keerthy
2017-12-01 5:16 ` [PATCH v4 7/8] pwm: pwm-omap-dmtimer: Adapt driver to utilize dmtimer pdata ops Keerthy
2017-12-01 5:16 ` [PATCH v4 8/8] arm: omap: pdata-quirks: Remove unused timer pdata Keerthy
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