* [PATCH] clocksource: tegra: Maintain CPU endianness
@ 2015-03-18 15:44 Dmitry Osipenko
2015-03-26 9:58 ` Daniel Lezcano
2015-03-26 15:31 ` Thierry Reding
0 siblings, 2 replies; 3+ messages in thread
From: Dmitry Osipenko @ 2015-03-18 15:44 UTC (permalink / raw)
To: digetx, Stephen Warren, Thierry Reding, Alexandre Courbot,
Daniel Lezcano, Thomas Gleixner
Cc: linux-kernel, linux-tegra
Support big-endian kernel by using endian-aware register access functions.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
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
* Re: [PATCH] clocksource: tegra: Maintain CPU endianness
2015-03-18 15:44 [PATCH] clocksource: tegra: Maintain CPU endianness Dmitry Osipenko
@ 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, linux-tegra
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@gmail.com>
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)
>
--
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] clocksource: tegra: Maintain CPU endianness
2015-03-18 15:44 [PATCH] clocksource: tegra: Maintain CPU endianness Dmitry Osipenko
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, linux-tegra
[-- Attachment #1: Type: text/plain, Size: 358 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@gmail.com>
> ---
> drivers/clocksource/tegra20_timer.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Acked-by: Thierry Reding <treding@nvidia.com>
[-- 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
2015-03-26 9:58 ` Daniel Lezcano
2015-03-26 15:31 ` Thierry Reding
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