On 06/15/2015 09:36 PM, Brian Hutchinson wrote:
Clocks 4-7 are capable of PWM output on dm816x.
This adds the pwm capability to those timers.
Use checkpatch pls, I see lots of whitespace errors.
Also, I don't think Mike / Stephen care about this patch, as it is
against omap hwmod data only.
-Tero
Cc: Paul Walmsley <paul@xxxxxxxxx <mailto:paul@xxxxxxxxx>>
Cc: Tero Kristo <t-kristo@xxxxxx <mailto:t-kristo@xxxxxx>>
Cc: Tony Lindgren <tony@xxxxxxxxxxx <mailto:tony@xxxxxxxxxxx>>
Signed-off-by: Brian Hutchinson <b.hutchman@xxxxxxxxx
<mailto:b.hutchman@xxxxxxxxx><mailto:tony@xxxxxxxxxxx>>
--- arch/arm/mach-omap2/omap_hwmod_81xx_data.c_orig 2015-06-15
13:20:43.174343431 -0400
+++ arch/arm/mach-omap2/omap_hwmod_81xx_data.c 2015-06-15
13:34:51.770551392 -0400
@@ -546,6 +546,14 @@ static struct omap_timer_capability_dev_
.timer_capability = OMAP_TIMER_ALWON,
};
+/* pwm timers dev attribute.
+ * timers 4-7 may be used for PWM output - see datasheet timer terminal
+ * functions table
+ */
+static struct omap_timer_capability_dev_attr capability_pwm_dev_attr = {
+ .timer_capability = OMAP_TIMER_ALWON | OMAP_TIMER_HAS_PWM,
+};
+
static struct omap_hwmod dm816x_timer1_hwmod = {
.name = "timer1",
.clkdm_name = "alwon_l3s_clkdm",
@@ -619,7 +627,7 @@ static struct omap_hwmod dm816x_timer4_h
.modulemode = MODULEMODE_SWCTRL,
},
},
- .dev_attr = &capability_alwon_dev_attr,
+ .dev_attr = &capability_pwm_dev_attr,
.class = &dm816x_timer_hwmod_class,
};
@@ -640,7 +648,7 @@ static struct omap_hwmod dm816x_timer5_h
.modulemode = MODULEMODE_SWCTRL,
},
},
- .dev_attr = &capability_alwon_dev_attr,
+ .dev_attr = &capability_pwm_dev_attr,
.class = &dm816x_timer_hwmod_class,
};
@@ -661,7 +669,7 @@ static struct omap_hwmod dm816x_timer6_h
.modulemode = MODULEMODE_SWCTRL,
},
},
- .dev_attr = &capability_alwon_dev_attr,
+ .dev_attr = &capability_pwm_dev_attr,
.class = &dm816x_timer_hwmod_class,
};
@@ -682,7 +690,7 @@ static struct omap_hwmod dm816x_timer7_h
.modulemode = MODULEMODE_SWCTRL,
},
},
- .dev_attr = &capability_alwon_dev_attr,
+ .dev_attr = &capability_pwm_dev_attr,
.class = &dm816x_timer_hwmod_class,
};
--
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