diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.13/112-sun4i-clksrc-increase-a-bit-in-clockevent.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.13/112-sun4i-clksrc-increase-a-bit-in-clockevent.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.13/112-sun4i-clksrc-increase-a-bit-in-clockevent.patch b/target/linux/sunxi/patches-3.13/112-sun4i-clksrc-increase-a-bit-in-clockevent.patch new file mode 100644 index 0000000..4067e27 --- /dev/null +++ b/target/linux/sunxi/patches-3.13/112-sun4i-clksrc-increase-a-bit-in-clockevent.patch @@ -0,0 +1,46 @@ +From a4eb936767bd6a63d54734b9ce48932609ce58eb Mon Sep 17 00:00:00 2001 +From: Maxime Ripard <maxime.ripard@free-electrons.com> +Date: Thu, 7 Nov 2013 12:01:48 +0100 +Subject: [PATCH] clocksource: sun4i: Increase a bit the clock event and + sources rating +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +We want to keep this driver as the default provider of the clock events +and source, yet some other driver might fit in the "desired" category of +ratings. Hence, we need to increase a bit the rating so that we can have +more flexibility in the ratings we choose. + +Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> +Tested-by: Emilio López <emilio@elopez.com.ar> +Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> +--- + drivers/clocksource/sun4i_timer.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/drivers/clocksource/sun4i_timer.c b/drivers/clocksource/sun4i_timer.c +index e1878eb..a9b0b5b 100644 +--- a/drivers/clocksource/sun4i_timer.c ++++ b/drivers/clocksource/sun4i_timer.c +@@ -114,7 +114,7 @@ static int sun4i_clkevt_next_event(unsigned long evt, + + static struct clock_event_device sun4i_clockevent = { + .name = "sun4i_tick", +- .rating = 300, ++ .rating = 350, + .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, + .set_mode = sun4i_clkevt_mode, + .set_next_event = sun4i_clkevt_next_event, +@@ -172,7 +172,7 @@ static void __init sun4i_timer_init(struct device_node *node) + + setup_sched_clock(sun4i_timer_sched_read, 32, rate); + clocksource_mmio_init(timer_base + TIMER_CNTVAL_REG(1), node->name, +- rate, 300, 32, clocksource_mmio_readl_down); ++ rate, 350, 32, clocksource_mmio_readl_down); + + ticks_per_jiffy = DIV_ROUND_UP(rate, HZ); + +-- +1.8.5.1 + |