* [PATCH] clocksource: tegra: Maintain CPU endianness
@ 2015-03-18 15:44 Dmitry Osipenko
[not found] ` <1426693503-6056-1-git-send-email-digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
0 siblings, 1 reply; 3+ messages in thread
From: Dmitry Osipenko @ 2015-03-18 15:44 UTC (permalink / raw)
To: digetx-Re5JQEeQqe8AvxtiuMwx3w, Stephen Warren, Thierry Reding,
Alexandre Courbot, Daniel Lezcano, Thomas Gleixner
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-tegra-u79uwXL29TY76Z2rM5mHXA
Support big-endian kernel by using endian-aware register access functions.
Signed-off-by: Dmitry Osipenko <digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
drivers/clocksource/tegra20_timer.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clocksource/tegra20_timer.c b/drivers/clocksource/tegra20_timer.c
index d2616ef..d8a3a4e 100644
--- a/drivers/clocksource/tegra20_timer.c
+++ b/drivers/clocksource/tegra20_timer.c
@@ -57,9 +57,9 @@ static u64 persistent_ms, last_persistent_ms;
static struct delay_timer tegra_delay_timer;
#define timer_writel(value, reg) \
- __raw_writel(value, timer_reg_base + (reg))
+ writel_relaxed(value, timer_reg_base + (reg))
#define timer_readl(reg) \
- __raw_readl(timer_reg_base + (reg))
+ readl_relaxed(timer_reg_base + (reg))
static int tegra_timer_set_next_event(unsigned long cycles,
struct clock_event_device *evt)
--
2.3.2
^ permalink raw reply related [flat|nested] 3+ messages in thread[parent not found: <1426693503-6056-1-git-send-email-digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]
* Re: [PATCH] clocksource: tegra: Maintain CPU endianness [not found] ` <1426693503-6056-1-git-send-email-digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> @ 2015-03-26 9:58 ` Daniel Lezcano 2015-03-26 15:31 ` Thierry Reding 1 sibling, 0 replies; 3+ messages in thread From: Daniel Lezcano @ 2015-03-26 9:58 UTC (permalink / raw) To: Dmitry Osipenko, Stephen Warren, Thierry Reding, Alexandre Courbot, Thomas Gleixner Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA, linux-tegra-u79uwXL29TY76Z2rM5mHXA On 03/18/2015 04:44 PM, Dmitry Osipenko wrote: > Support big-endian kernel by using endian-aware register access functions. > > Signed-off-by: Dmitry Osipenko <digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Stephen, Thierry ? Do you ack it ? Thanks -- Daniel > --- > drivers/clocksource/tegra20_timer.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/clocksource/tegra20_timer.c b/drivers/clocksource/tegra20_timer.c > index d2616ef..d8a3a4e 100644 > --- a/drivers/clocksource/tegra20_timer.c > +++ b/drivers/clocksource/tegra20_timer.c > @@ -57,9 +57,9 @@ static u64 persistent_ms, last_persistent_ms; > static struct delay_timer tegra_delay_timer; > > #define timer_writel(value, reg) \ > - __raw_writel(value, timer_reg_base + (reg)) > + writel_relaxed(value, timer_reg_base + (reg)) > #define timer_readl(reg) \ > - __raw_readl(timer_reg_base + (reg)) > + readl_relaxed(timer_reg_base + (reg)) > > static int tegra_timer_set_next_event(unsigned long cycles, > struct clock_event_device *evt) > -- <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook | <http://twitter.com/#!/linaroorg> Twitter | <http://www.linaro.org/linaro-blog/> Blog ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] clocksource: tegra: Maintain CPU endianness [not found] ` <1426693503-6056-1-git-send-email-digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 2015-03-26 9:58 ` Daniel Lezcano @ 2015-03-26 15:31 ` Thierry Reding 1 sibling, 0 replies; 3+ messages in thread From: Thierry Reding @ 2015-03-26 15:31 UTC (permalink / raw) To: Dmitry Osipenko Cc: Stephen Warren, Alexandre Courbot, Daniel Lezcano, Thomas Gleixner, linux-kernel-u79uwXL29TY76Z2rM5mHXA, linux-tegra-u79uwXL29TY76Z2rM5mHXA [-- Attachment #1: Type: text/plain, Size: 417 bytes --] On Wed, Mar 18, 2015 at 06:44:49PM +0300, Dmitry Osipenko wrote: > Support big-endian kernel by using endian-aware register access functions. > > Signed-off-by: Dmitry Osipenko <digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> > --- > drivers/clocksource/tegra20_timer.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) Acked-by: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> [-- Attachment #2: Type: application/pgp-signature, Size: 819 bytes --] ^ permalink raw reply [flat|nested] 3+ messages in thread
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2015-03-18 15:44 [PATCH] clocksource: tegra: Maintain CPU endianness Dmitry Osipenko
[not found] ` <1426693503-6056-1-git-send-email-digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-03-26 9:58 ` Daniel Lezcano
2015-03-26 15:31 ` Thierry Reding
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