From: Fu Wei <fu@linaro.org>
The patch add memory-mapped timer register support by using the information
provided by the new GTDT driver of ACPI.
Signed-off-by: Fu Wei <fu@linaro.org>
---
drivers/clocksource/arm_arch_timer.c | 127 ++-
1 file
From: Fu Wei
The patch add memory-mapped timer register support by using the information
provided by the new GTDT driver of ACPI.
Signed-off-by: Fu Wei
---
drivers/clocksource/arm_arch_timer.c | 127 ++-
1 file changed, 124 insertions(+), 3 deletions(-)
diff
From: Fu Wei <fu@linaro.org>
This patchset:
(1)Preparation for adding GTDT support in arm_arch_timer:
1. Move some enums and marcos to header file;
2. Add a new enum for spi type;
3. Improve printk relevant code.
(2)Introduce ACPI GTDT parser: driver
From: Fu Wei
This patchset:
(1)Preparation for adding GTDT support in arm_arch_timer:
1. Move some enums and marcos to header file;
2. Add a new enum for spi type;
3. Improve printk relevant code.
(2)Introduce ACPI GTDT parser: drivers/acpi/arm64/acpi_gtdt.c
From: Fu Wei <fu@linaro.org>
To support the arm_arch_timer via ACPI we need to share defines and enums
between the driver and the ACPI parser code.
Split out the relevant defines and enums into arm_arch_timer.h.
No functional change.
Signed-off-by: Fu Wei <fu@linaro.org>
From: Fu Wei
To support the arm_arch_timer via ACPI we need to share defines and enums
between the driver and the ACPI parser code.
Split out the relevant defines and enums into arm_arch_timer.h.
No functional change.
Signed-off-by: Fu Wei
---
drivers/clocksource/arm_arch_timer.c | 11
Hi Russell King,
On 26 July 2016 at 06:49, Russell King - ARM Linux
<li...@armlinux.org.uk> wrote:
> On Mon, Jul 25, 2016 at 05:31:45PM +0100, Will Deacon wrote:
>> On Mon, Jul 25, 2016 at 11:55:49PM +0800, Fu Wei wrote:
>> > On 25 July 2016 at 23:31, Will Deacon <
Hi Russell King,
On 26 July 2016 at 06:49, Russell King - ARM Linux
wrote:
> On Mon, Jul 25, 2016 at 05:31:45PM +0100, Will Deacon wrote:
>> On Mon, Jul 25, 2016 at 11:55:49PM +0800, Fu Wei wrote:
>> > On 25 July 2016 at 23:31, Will Deacon wrote:
>> > > On Mon, Ju
Hi Lorenzo,
On 21 July 2016 at 20:40, Lorenzo Pieralisi <lorenzo.pieral...@arm.com> wrote:
> On Wed, Jul 20, 2016 at 02:18:02AM +0800, fu@linaro.org wrote:
>> From: Fu Wei <fu@linaro.org>
>>
>> This driver adds support for parsing memory-mapped timer
Hi Lorenzo,
On 21 July 2016 at 20:40, Lorenzo Pieralisi wrote:
> On Wed, Jul 20, 2016 at 02:18:02AM +0800, fu@linaro.org wrote:
>> From: Fu Wei
>>
>> This driver adds support for parsing memory-mapped timer in GTDT:
>> provide a kernel APIs to parse GT Block Struc
Hi Will,
On 25 July 2016 at 23:31, Will Deacon <will.dea...@arm.com> wrote:
> On Mon, Jul 25, 2016 at 11:27:02PM +0800, fu@linaro.org wrote:
>> From: Fu Wei <fu@linaro.org>
>>
>> This patch simplify arch_counter_get_cntvct_mem function by
>> using r
Hi Will,
On 25 July 2016 at 23:31, Will Deacon wrote:
> On Mon, Jul 25, 2016 at 11:27:02PM +0800, fu@linaro.org wrote:
>> From: Fu Wei
>>
>> This patch simplify arch_counter_get_cntvct_mem function by
>> using readq to get 64-bit CNTVCT value instead of read
Hi Will,
On 25 July 2016 at 17:02, Will Deacon <will.dea...@arm.com> wrote:
> On Wed, Jul 20, 2016 at 02:17:59AM +0800, fu@linaro.org wrote:
>> From: Fu Wei <fu@linaro.org>
>>
>> This patch simplify arch_counter_get_cntvct_mem function by
>> using r
Hi Will,
On 25 July 2016 at 17:02, Will Deacon wrote:
> On Wed, Jul 20, 2016 at 02:17:59AM +0800, fu@linaro.org wrote:
>> From: Fu Wei
>>
>> This patch simplify arch_counter_get_cntvct_mem function by
>> using readq to get 64-bit CNTVCT value instead of read
From: Fu Wei <fu@linaro.org>
This patchset:
(1)Preparation for adding GTDT support in arm_arch_timer:
1. Move some enums and marcos to header file;
2. Add a new enum for spi type;
3. Improve printk relevant code;
4. use readq to get 64-bit CNTVCT.
From: Fu Wei <fu@linaro.org>
On platforms booting with ACPI, architected memory-mapped timers'
configuration data is provided by firmware through the ACPI GTDT
static table.
The clocksource architected timer kernel driver requires a firmware
interface to collect timer configu
From: Fu Wei <fu@linaro.org>
This driver adds support for parsing SBSA Generic Watchdog timer
in GTDT, parse all info in SBSA Generic Watchdog Structure in GTDT,
and creating a platform device with that information.
This allows the operating system to obtain device data from the
re
From: Fu Wei
This patchset:
(1)Preparation for adding GTDT support in arm_arch_timer:
1. Move some enums and marcos to header file;
2. Add a new enum for spi type;
3. Improve printk relevant code;
4. use readq to get 64-bit CNTVCT.
(2)Introduce ACPI GTDT
From: Fu Wei
On platforms booting with ACPI, architected memory-mapped timers'
configuration data is provided by firmware through the ACPI GTDT
static table.
The clocksource architected timer kernel driver requires a firmware
interface to collect timer configuration and configure its driver
From: Fu Wei
This driver adds support for parsing SBSA Generic Watchdog timer
in GTDT, parse all info in SBSA Generic Watchdog Structure in GTDT,
and creating a platform device with that information.
This allows the operating system to obtain device data from the
resource of platform device
From: Fu Wei <fu@linaro.org>
The patch update arm_arch_timer driver to use the function
provided by the new GTDT driver of ACPI.
By this way, arm_arch_timer.c can be simplified, and separate
all the ACPI GTDT knowledge from this timer driver.
Signed-off-by: Fu Wei <fu@linaro.or
From: Fu Wei <fu@linaro.org>
This patch defines pr_fmt(fmt) for all pr_* functions,
then the pr_* doesn't need to add "arch_timer:" everytime.
Also delete some Blank Spaces in arch_timer_banner,
according to the suggestion from checkpatch.pl.
No functional change.
Signed-of
From: Fu Wei
The patch update arm_arch_timer driver to use the function
provided by the new GTDT driver of ACPI.
By this way, arm_arch_timer.c can be simplified, and separate
all the ACPI GTDT knowledge from this timer driver.
Signed-off-by: Fu Wei
Signed-off-by: Hanjun Guo
---
drivers
From: Fu Wei
This patch defines pr_fmt(fmt) for all pr_* functions,
then the pr_* doesn't need to add "arch_timer:" everytime.
Also delete some Blank Spaces in arch_timer_banner,
according to the suggestion from checkpatch.pl.
No functional change.
Signed-off-by: Fu Wei
--
From: Fu Wei <fu@linaro.org>
To support the arm_arch_timer via ACPI we need to share defines and enums
between the driver and the ACPI parser code.
Split out the relevant defines and enums into arm_arch_timer.h.
No functional change.
Signed-off-by: Fu Wei <fu@linaro.org>
From: Fu Wei <fu@linaro.org>
This patch adds support for parsing arch timer in GTDT,
provides some kernel APIs to parse all the PPIs and
always-on info in GTDT and export them.
By this driver, we can simplify arm_arch_timer drivers, and
separate the ACPI GTDT knowledge from it.
Sign
From: Fu Wei <fu@linaro.org>
This patch simplify arch_counter_get_cntvct_mem function by
using readq to get 64-bit CNTVCT value instead of readl_relaxed.
Signed-off-by: Fu Wei <fu@linaro.org>
---
drivers/clocksource/arm_arch_timer.c | 10 +-
1 file changed, 1 ins
From: Fu Wei
This patch simplify arch_counter_get_cntvct_mem function by
using readq to get 64-bit CNTVCT value instead of readl_relaxed.
Signed-off-by: Fu Wei
---
drivers/clocksource/arm_arch_timer.c | 10 +-
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers
From: Fu Wei
To support the arm_arch_timer via ACPI we need to share defines and enums
between the driver and the ACPI parser code.
Split out the relevant defines and enums into arm_arch_timer.h.
No functional change.
Signed-off-by: Fu Wei
---
drivers/clocksource/arm_arch_timer.c | 11
From: Fu Wei
This patch adds support for parsing arch timer in GTDT,
provides some kernel APIs to parse all the PPIs and
always-on info in GTDT and export them.
By this driver, we can simplify arm_arch_timer drivers, and
separate the ACPI GTDT knowledge from it.
Signed-off-by: Fu Wei
Signed
From: Fu Wei <fu@linaro.org>
The patch add memory-mapped timer register support by using the information
provided by the new GTDT driver of ACPI.
Signed-off-by: Fu Wei <fu@linaro.org>
---
drivers/clocksource/arm_arch_timer.c | 127 ++-
1 file
From: Fu Wei <fu@linaro.org>
This patch add a new enum "spi_nr" and use it in the driver.
Just for code's readability, no functional change.
Signed-off-by: Fu Wei <fu@linaro.org>
---
drivers/clocksource/arm_arch_timer.c | 4 ++--
include/clocksource/arm_arch_timer
From: Fu Wei
The patch add memory-mapped timer register support by using the information
provided by the new GTDT driver of ACPI.
Signed-off-by: Fu Wei
---
drivers/clocksource/arm_arch_timer.c | 127 ++-
1 file changed, 124 insertions(+), 3 deletions(-)
diff
From: Fu Wei
This patch add a new enum "spi_nr" and use it in the driver.
Just for code's readability, no functional change.
Signed-off-by: Fu Wei
---
drivers/clocksource/arm_arch_timer.c | 4 ++--
include/clocksource/arm_arch_timer.h | 6 ++
2 files changed, 8 insertions(+), 2
Hi Rafael,
On 21 July 2016 at 21:28, Rafael J. Wysocki <r...@rjwysocki.net> wrote:
> On Wednesday, July 20, 2016 02:18:00 AM fu@linaro.org wrote:
>> From: Fu Wei <fu@linaro.org>
>>
>> This patch adds support for parsing arch timer in GTDT,
>>
Hi Rafael,
On 21 July 2016 at 21:28, Rafael J. Wysocki wrote:
> On Wednesday, July 20, 2016 02:18:00 AM fu@linaro.org wrote:
>> From: Fu Wei
>>
>> This patch adds support for parsing arch timer in GTDT,
>> provides some kernel APIs to parse all the PPIs an
0AM +0800, fu@linaro.org wrote:
>> From: Fu Wei <fu@linaro.org>
>>
>> This driver adds support for parsing memory-mapped timer in GTDT:
>> provide a kernel APIs to parse GT Block Structure in GTDT,
>> export all the info by filling the struct which p
ote:
>> From: Fu Wei
>>
>> This driver adds support for parsing memory-mapped timer in GTDT:
>> provide a kernel APIs to parse GT Block Structure in GTDT,
>> export all the info by filling the struct which provided
>> by parameter(pointer of the struct).
>&g
Hi Rafael,
On 16 July 2016 at 20:35, Rafael J. Wysocki <r...@rjwysocki.net> wrote:
> On Saturday, July 16, 2016 10:24:35 AM Fu Wei wrote:
>> Hi Rafeal,
>>
>> On 16 July 2016 at 05:22, Rafael J. Wysocki <r...@rjwysocki.net> wrote:
>> > On Saturday, July 1
Hi Rafael,
On 16 July 2016 at 20:35, Rafael J. Wysocki wrote:
> On Saturday, July 16, 2016 10:24:35 AM Fu Wei wrote:
>> Hi Rafeal,
>>
>> On 16 July 2016 at 05:22, Rafael J. Wysocki wrote:
>> > On Saturday, July 16, 2016 12:32:14 AM Fu Wei wrote:
>> >&
From: Fu Wei <fu@linaro.org>
This patch defines pr_fmt(fmt) for all pr_* functions,
then the pr_* doesn't need to add "arch_timer:" everytime.
Also delete some Blank Spaces in arch_timer_banner,
according to the suggestion from checkpatch.pl.
No functional change.
Signed-of
From: Fu Wei <fu@linaro.org>
This driver adds support for parsing memory-mapped timer in GTDT:
provide a kernel APIs to parse GT Block Structure in GTDT,
export all the info by filling the struct which provided
by parameter(pointer of the struct).
By this driver, we can add ACPI s
From: Fu Wei
This patch defines pr_fmt(fmt) for all pr_* functions,
then the pr_* doesn't need to add "arch_timer:" everytime.
Also delete some Blank Spaces in arch_timer_banner,
according to the suggestion from checkpatch.pl.
No functional change.
Signed-off-by: Fu Wei
--
From: Fu Wei
This driver adds support for parsing memory-mapped timer in GTDT:
provide a kernel APIs to parse GT Block Structure in GTDT,
export all the info by filling the struct which provided
by parameter(pointer of the struct).
By this driver, we can add ACPI support for memory-mapped timer
From: Fu Wei <fu@linaro.org>
This driver adds support for parsing SBSA Generic Watchdog timer
in GTDT, parse all info in SBSA Generic Watchdog Structure in GTDT,
and creating a platform device with that information.
This allows the operating system to obtain device data from the
re
From: Fu Wei <fu@linaro.org>
The patch add memory-mapped timer register support by using the information
provided by the new GTDT driver of ACPI.
Signed-off-by: Fu Wei <fu@linaro.org>
---
drivers/clocksource/arm_arch_timer.c | 127 ++-
1 file
From: Fu Wei
The patch add memory-mapped timer register support by using the information
provided by the new GTDT driver of ACPI.
Signed-off-by: Fu Wei
---
drivers/clocksource/arm_arch_timer.c | 127 ++-
1 file changed, 124 insertions(+), 3 deletions(-)
diff
From: Fu Wei
This driver adds support for parsing SBSA Generic Watchdog timer
in GTDT, parse all info in SBSA Generic Watchdog Structure in GTDT,
and creating a platform device with that information.
This allows the operating system to obtain device data from the
resource of platform device
From: Fu Wei <fu@linaro.org>
The patch update arm_arch_timer driver to use the function
provided by the new GTDT driver of ACPI.
By this way, arm_arch_timer.c can be simplified, and separate
all the ACPI GTDT knowledge from this timer driver.
Signed-off-by: Fu Wei <fu@linaro.or
From: Fu Wei
The patch update arm_arch_timer driver to use the function
provided by the new GTDT driver of ACPI.
By this way, arm_arch_timer.c can be simplified, and separate
all the ACPI GTDT knowledge from this timer driver.
Signed-off-by: Fu Wei
Signed-off-by: Hanjun Guo
---
drivers
From: Fu Wei <fu@linaro.org>
To support the arm_arch_timer via ACPI we need to share defines and enums
between the driver and the ACPI parser code.
Split out the relevant defines and enums into arm_arch_timer.h.
No functional change.
Signed-off-by: Fu Wei <fu@linaro.org>
From: Fu Wei <fu@linaro.org>
This patch add a new enum "spi_nr" and use it in the driver.
Just for code's readability, no functional change.
Signed-off-by: Fu Wei <fu@linaro.org>
---
drivers/clocksource/arm_arch_timer.c | 4 ++--
include/clocksource/arm_arch_timer
From: Fu Wei <fu@linaro.org>
This patch simplify arch_counter_get_cntvct_mem function by
using readq to get 64-bit CNTVCT value instead of readl_relaxed.
Signed-off-by: Fu Wei <fu@linaro.org>
---
drivers/clocksource/arm_arch_timer.c | 10 +-
1 file changed, 1 ins
From: Fu Wei <fu@linaro.org>
This patchset:
(1)Preparation for adding GTDT support in arm_arch_timer:
1. Move some enums and marcos to header file;
2. Add a new enum for spi type;
3. Improve printk relevant code;
4. use readq to get 64-bit CNTVCT.
From: Fu Wei <fu@linaro.org>
This patch adds support for parsing arch timer in GTDT,
provides some kernel APIs to parse all the PPIs and
always-on info in GTDT and export them.
By this driver, we can simplify arm_arch_timer drivers, and
separate the ACPI GTDT knowledge from it.
Sign
From: Fu Wei
This patchset:
(1)Preparation for adding GTDT support in arm_arch_timer:
1. Move some enums and marcos to header file;
2. Add a new enum for spi type;
3. Improve printk relevant code;
4. use readq to get 64-bit CNTVCT.
(2)Introduce ACPI GTDT
From: Fu Wei
This patch adds support for parsing arch timer in GTDT,
provides some kernel APIs to parse all the PPIs and
always-on info in GTDT and export them.
By this driver, we can simplify arm_arch_timer drivers, and
separate the ACPI GTDT knowledge from it.
Signed-off-by: Fu Wei
Signed
From: Fu Wei
To support the arm_arch_timer via ACPI we need to share defines and enums
between the driver and the ACPI parser code.
Split out the relevant defines and enums into arm_arch_timer.h.
No functional change.
Signed-off-by: Fu Wei
---
drivers/clocksource/arm_arch_timer.c | 11
From: Fu Wei
This patch add a new enum "spi_nr" and use it in the driver.
Just for code's readability, no functional change.
Signed-off-by: Fu Wei
---
drivers/clocksource/arm_arch_timer.c | 4 ++--
include/clocksource/arm_arch_timer.h | 6 ++
2 files changed, 8 insertions(+), 2
From: Fu Wei
This patch simplify arch_counter_get_cntvct_mem function by
using readq to get 64-bit CNTVCT value instead of readl_relaxed.
Signed-off-by: Fu Wei
---
drivers/clocksource/arm_arch_timer.c | 10 +-
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers
Hi Wim, Guenter,
Great thanks for your help :-)
On 18 July 2016 at 03:51, Wim Van Sebroeck <w...@iguana.be> wrote:
> Hi Fu,
>
>> From: Fu Wei <fu@linaro.org>
>>
>> This patchset:
>> (1)Try to fix an issue about min and max timeout valid
Hi Wim, Guenter,
Great thanks for your help :-)
On 18 July 2016 at 03:51, Wim Van Sebroeck wrote:
> Hi Fu,
>
>> From: Fu Wei
>>
>> This patchset:
>> (1)Try to fix an issue about min and max timeout validity check:
>> when max_hw_heartbeat_ms is d
Hi Rafeal,
On 16 July 2016 at 05:22, Rafael J. Wysocki <r...@rjwysocki.net> wrote:
> On Saturday, July 16, 2016 12:32:14 AM Fu Wei wrote:
>> Hi Rafael,
>>
>> On 15 July 2016 at 21:07, Rafael J. Wysocki <r...@rjwysocki.net> wrote:
>> > On Friday, July 15
Hi Rafeal,
On 16 July 2016 at 05:22, Rafael J. Wysocki wrote:
> On Saturday, July 16, 2016 12:32:14 AM Fu Wei wrote:
>> Hi Rafael,
>>
>> On 15 July 2016 at 21:07, Rafael J. Wysocki wrote:
>> > On Friday, July 15, 2016 02:15:27 PM Rafael J. Wysocki wrote:
>>
Hi Rafael,
On 15 July 2016 at 21:07, Rafael J. Wysocki <r...@rjwysocki.net> wrote:
> On Friday, July 15, 2016 02:15:27 PM Rafael J. Wysocki wrote:
>> On Friday, July 15, 2016 03:32:35 PM Fu Wei wrote:
>> > Hi Rafael,
>> >
>
> [cut]
&g
Hi Rafael,
On 15 July 2016 at 21:07, Rafael J. Wysocki wrote:
> On Friday, July 15, 2016 02:15:27 PM Rafael J. Wysocki wrote:
>> On Friday, July 15, 2016 03:32:35 PM Fu Wei wrote:
>> > Hi Rafael,
>> >
>
> [cut]
>
>
Hi Rafael,
On 15 July 2016 at 20:11, Rafael J. Wysocki <r...@rjwysocki.net> wrote:
> On Friday, July 15, 2016 03:45:05 PM Fu Wei wrote:
>> Hi Rafael,
>>
>>
>> On 14 July 2016 at 05:43, Rafael J. Wysocki <raf...@kernel.org> wrote:
>> > On Wed, Jul
Hi Rafael,
On 15 July 2016 at 20:11, Rafael J. Wysocki wrote:
> On Friday, July 15, 2016 03:45:05 PM Fu Wei wrote:
>> Hi Rafael,
>>
>>
>> On 14 July 2016 at 05:43, Rafael J. Wysocki wrote:
>> > On Wed, Jul 13, 2016 at 11:08 PM, Guenter Roeck wrote:
>
Hi Paul
On 15 July 2016 at 04:33, Paul Gortmaker <paul.gortma...@windriver.com> wrote:
> On Wed, Jul 13, 2016 at 1:53 PM, <fu@linaro.org> wrote:
>> From: Fu Wei <fu@linaro.org>
>>
>> This patch adds support for parsing arch timer in GTDT,
&g
Hi Paul
On 15 July 2016 at 04:33, Paul Gortmaker wrote:
> On Wed, Jul 13, 2016 at 1:53 PM, wrote:
>> From: Fu Wei
>>
>> This patch adds support for parsing arch timer in GTDT,
>> provides some kernel APIs to parse all the PPIs and
>> alway
PM, <fu....@linaro.org> wrote:
>>> > From: Fu Wei <fu@linaro.org>
>>> >
>>> > This patch adds support for parsing arch timer in GTDT,
>>> > provides some kernel APIs to parse all the PPIs and
>>> > always-on info in GTDT a
Hi Rafael,
On 14 July 2016 at 05:43, Rafael J. Wysocki wrote:
> On Wed, Jul 13, 2016 at 11:08 PM, Guenter Roeck wrote:
>> On Wed, Jul 13, 2016 at 10:30:37PM +0200, Rafael J. Wysocki wrote:
>>> On Wed, Jul 13, 2016 at 7:53 PM, wrote:
>>> > From: Fu Wei
>&
Hi Rafael,
On 14 July 2016 at 04:39, Rafael J. Wysocki <raf...@kernel.org> wrote:
> On Wed, Jul 13, 2016 at 10:30 PM, Rafael J. Wysocki <raf...@kernel.org> wrote:
>> On Wed, Jul 13, 2016 at 7:53 PM, <fu@linaro.org> wrote:
>>> From: Fu Wei <fu@lina
Hi Rafael,
On 14 July 2016 at 04:39, Rafael J. Wysocki wrote:
> On Wed, Jul 13, 2016 at 10:30 PM, Rafael J. Wysocki wrote:
>> On Wed, Jul 13, 2016 at 7:53 PM, wrote:
>>> From: Fu Wei
>>>
>>> This patch adds support for parsing arch timer in GTDT,
>&g
Hi Rafael,
On 14 July 2016 at 04:30, Rafael J. Wysocki <raf...@kernel.org> wrote:
> On Wed, Jul 13, 2016 at 7:53 PM, <fu@linaro.org> wrote:
>> From: Fu Wei <fu@linaro.org>
>>
>> This patch adds support for parsing arch timer in GTDT,
>> pr
Hi Rafael,
On 14 July 2016 at 04:30, Rafael J. Wysocki wrote:
> On Wed, Jul 13, 2016 at 7:53 PM, wrote:
>> From: Fu Wei
>>
>> This patch adds support for parsing arch timer in GTDT,
>> provides some kernel APIs to parse all the PPIs and
>> alway
Hi Rafael,
On 14 July 2016 at 04:16, Rafael J. Wysocki <raf...@kernel.org> wrote:
> On Wed, Jul 13, 2016 at 7:53 PM, <fu@linaro.org> wrote:
>> From: Fu Wei <fu@linaro.org>
>>
>> This patch add the ARM64-specific ACPI Support maintainers in
>
Hi Rafael,
On 14 July 2016 at 04:16, Rafael J. Wysocki wrote:
> On Wed, Jul 13, 2016 at 7:53 PM, wrote:
>> From: Fu Wei
>>
>> This patch add the ARM64-specific ACPI Support maintainers in
>> MAINTAINERS, according to the discussion on mailing list:
>> ht
From: Fu Wei <fu@linaro.org>
The patch update arm_arch_timer driver to use the function
provided by the new GTDT driver of ACPI.
By this way, arm_arch_timer.c can be simplified, and separate
all the ACPI GTDT knowledge from this timer driver.
Signed-off-by: Fu Wei <fu@linaro.or
From: Fu Wei <fu@linaro.org>
This driver adds support for parsing memory-mapped timer in GTDT:
provide a kernel APIs to parse GT Block Structure in GTDT,
export all the info by filling the struct which provided
by parameter(pointer of the struct).
By this driver, we can add ACPI s
From: Fu Wei <fu@linaro.org>
This driver adds support for parsing SBSA Generic Watchdog timer
in GTDT, parse all info in SBSA Generic Watchdog Structure in GTDT,
and creating a platform device with that information.
This allows the operating system to obtain device data from the
re
From: Fu Wei <fu@linaro.org>
This patch add a new enum "spi_nr" and use it in the driver.
Just for code's readability, no functional change.
Signed-off-by: Fu Wei <fu@linaro.org>
---
drivers/clocksource/arm_arch_timer.c | 4 ++--
include/clocksource/arm_arch_timer
From: Fu Wei <fu@linaro.org>
This patch defines pr_fmt(fmt) for all pr_* functions,
then the pr_* doesn't need to add "arch_timer:" everytime.
Also delete some Blank Spaces in arch_timer_banner,
according to the suggestion from checkpatch.pl.
No functional change.
Signed-of
From: Fu Wei <fu@linaro.org>
This patch add the ARM64-specific ACPI Support maintainers in
MAINTAINERS, according to the discussion on mailing list:
https://lkml.org/lkml/2016/6/29/580
Lorenzo Pieralisi will submit the pull requsts.
The maintainers are listed by the alphabet
From: Fu Wei
The patch update arm_arch_timer driver to use the function
provided by the new GTDT driver of ACPI.
By this way, arm_arch_timer.c can be simplified, and separate
all the ACPI GTDT knowledge from this timer driver.
Signed-off-by: Fu Wei
Signed-off-by: Hanjun Guo
---
drivers
From: Fu Wei
This driver adds support for parsing memory-mapped timer in GTDT:
provide a kernel APIs to parse GT Block Structure in GTDT,
export all the info by filling the struct which provided
by parameter(pointer of the struct).
By this driver, we can add ACPI support for memory-mapped timer
From: Fu Wei
This driver adds support for parsing SBSA Generic Watchdog timer
in GTDT, parse all info in SBSA Generic Watchdog Structure in GTDT,
and creating a platform device with that information.
This allows the operating system to obtain device data from the
resource of platform device
From: Fu Wei
This patch add a new enum "spi_nr" and use it in the driver.
Just for code's readability, no functional change.
Signed-off-by: Fu Wei
---
drivers/clocksource/arm_arch_timer.c | 4 ++--
include/clocksource/arm_arch_timer.h | 6 ++
2 files changed, 8 insertions(+), 2
From: Fu Wei
This patch defines pr_fmt(fmt) for all pr_* functions,
then the pr_* doesn't need to add "arch_timer:" everytime.
Also delete some Blank Spaces in arch_timer_banner,
according to the suggestion from checkpatch.pl.
No functional change.
Signed-off-by: Fu Wei
--
From: Fu Wei
This patch add the ARM64-specific ACPI Support maintainers in
MAINTAINERS, according to the discussion on mailing list:
https://lkml.org/lkml/2016/6/29/580
Lorenzo Pieralisi will submit the pull requsts.
The maintainers are listed by the alphabet order of
their name.
Signed-off
From: Fu Wei <fu@linaro.org>
To support the arm_arch_timer via ACPI we need to share defines and enums
between the driver and the ACPI parser code.
Split out the relevant defines and enums into arm_arch_timer.h.
No functional change.
Signed-off-by: Fu Wei <fu@linaro.org>
From: Fu Wei <fu@linaro.org>
This patch adds support for parsing arch timer in GTDT,
provides some kernel APIs to parse all the PPIs and
always-on info in GTDT and export them.
By this driver, we can simplify arm_arch_timer drivers, and
separate the ACPI GTDT knowledge from it.
Sign
From: Fu Wei <fu@linaro.org>
The patch add memory-mapped timer register support by using the information
provided by the new GTDT driver of ACPI.
Signed-off-by: Fu Wei <fu@linaro.org>
---
drivers/clocksource/arm_arch_timer.c | 131 ++-
1 file
From: Fu Wei
To support the arm_arch_timer via ACPI we need to share defines and enums
between the driver and the ACPI parser code.
Split out the relevant defines and enums into arm_arch_timer.h.
No functional change.
Signed-off-by: Fu Wei
---
drivers/clocksource/arm_arch_timer.c | 11
From: Fu Wei
This patch adds support for parsing arch timer in GTDT,
provides some kernel APIs to parse all the PPIs and
always-on info in GTDT and export them.
By this driver, we can simplify arm_arch_timer drivers, and
separate the ACPI GTDT knowledge from it.
Signed-off-by: Fu Wei
Signed
From: Fu Wei
The patch add memory-mapped timer register support by using the information
provided by the new GTDT driver of ACPI.
Signed-off-by: Fu Wei
---
drivers/clocksource/arm_arch_timer.c | 131 ++-
1 file changed, 130 insertions(+), 1 deletion(-)
diff
From: Fu Wei <fu@linaro.org>
This patchset:
(1)Preparation for adding GTDT support in arm_arch_timer
1. Move some enums and marcos to header file
2. Add a new enum for spi type.
3. Improve printk relevant code
(2)Introduce ACPI GTDT parser: drivers/acpi/
From: Fu Wei
This patchset:
(1)Preparation for adding GTDT support in arm_arch_timer
1. Move some enums and marcos to header file
2. Add a new enum for spi type.
3. Improve printk relevant code
(2)Introduce ACPI GTDT parser: drivers/acpi/gtdt.c
Parse all
Hi Hanjun
On 30 June 2016 at 10:54, Hanjun Guo <hanjun@linaro.org> wrote:
> On 2016/6/30 2:15, fu@linaro.org wrote:
>>
>> From: Fu Wei <fu@linaro.org>
>>
>> This patch defines pr_fmt(fmt) for all pr_* functions,
>> then the pr_* don't ne
Hi Hanjun
On 30 June 2016 at 10:54, Hanjun Guo wrote:
> On 2016/6/30 2:15, fu@linaro.org wrote:
>>
>> From: Fu Wei
>>
>> This patch defines pr_fmt(fmt) for all pr_* functions,
>> then the pr_* don't need to add "arch_timer:" eve
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