NTD))
> > > + PCIE_APP_IRN_INTA | PCIE_APP_IRN_INTB | \
> > > + PCIE_APP_IRN_INTC | PCIE_APP_IRN_INTD)
> > >
> > > #define BUS_IATU_OFFSET SZ_256M
> > > #define RESET_INTERVAL_MS 100
> >
> > This looks like a significant bug - which i
- Fix few code quality related review concerns (Randy Dunlap).
- Further improve Kconfig help text (Pavel).
- Switch back to original copyright (pavel).
v1:
- Initial version.
Rahul Tanwar (1):
leds: lgm: Improve Kconfig help
drivers/leds/Kconfig | 5 ++---
drivers/led
Remove unnecessary Kconfig symbol LEDS_BLINK
Improve Kconfig help text to make it more useful.
Signed-off-by: Rahul Tanwar
---
drivers/leds/Kconfig | 5 ++---
drivers/leds/Makefile | 2 +-
drivers/leds/blink/Kconfig| 28 +---
drivers
Hi Pavel,
On 19/3/2021 4:37 am, Pavel Machek wrote:
> Hi!
>
>
> > > > help
> > > > - Parallel to serial conversion, which is also called SSO
> > > > controller,
> > > > - can drive external shift register for LED outputs.
> > > > - This enables LED support for Serial Shift Output controller
Hi Pavel,
On 18/3/2021 3:55 pm, Pavel Machek wrote:
> Hi!
>
> > Remove unnecessary Kconfig symbol LEDS_BLINK
> > Improve Kconfig help text to make it more useful.
> >
> > Signed-off-by: Rahul Tanwar
>
> > +++ b/drivers/leds/blink/Kconfig
> >
one tab,
> while help text should be indented with one tab + 2 spaces.
>
Hmm, facing some IT issues with git send-email so i had to send it by
other means. I will fix it in V1 by ensuring that i send using git.
>
> On 3/17/21 3:04 AM, Rahul Tanwar wrote:
>> Remove unnecessary
Address below review concerns from Pavel:
1. Remove LEDS_BLINK Kconfig symbol.
2. Provide useful Kconfig help text for the driver.
This patch is based on "for-next" branch of kernel from below git tree:
git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git
for-next
Ra
Remove unnecessary Kconfig symbol LEDS_BLINK
Improve Kconfig help text to make it more useful.
Signed-off-by: Rahul Tanwar
---
drivers/leds/Kconfig | 5 ++---
drivers/leds/Makefile | 2 +-
drivers/leds/blink/Kconfig| 28
Hi Arnd,
On 11/3/2021 6:01 pm, Arnd Bergmann wrote:
> This email was sent from outside of MaxLinear.
>
> On Thu, Mar 11, 2021 at 6:48 AM Rahul Tanwar wrote:
> > Hi Arnd, Pavel,
> >
> > Sorry for the hiccup due to missing email address in the email chain
> d
On 15/3/2021 5:44 pm, Rahul Tanwar wrote:
> From: Arnd Bergmann
> To: Pavel Machek,
> Amireddy Mallikarjuna reddy
>
> Cc: Arnd Bergmann, Dan Murphy,
> linux-l...@vger.kernel.org,linux-kernel@vger.kernel.org
> Subject:[PATCH] leds: lgm: fix gpiolib
On 15/3/2021 5:44 pm, Rahul Tanwar wrote:
> From: Arnd Bergmann
> To: Pavel Machek,
> Amireddy Mallikarjuna reddy
>
> Cc: Arnd Bergmann, Dan Murphy,
> linux-l...@vger.kernel.org,linux-kernel@vger.kernel.org
> Subject:[PATCH] leds: lgm: fix gpiolib
Intel's LGM(Lightning Mountain) SoC contains a PWM fan controller
which is only used to control the fan attached to the system. This
PWM controller does not have any other consumer other than fan.
Add DT bindings documentation for this PWM fan controller.
Signed-off-by: Rahul Tanwar
Review
Intel Lightning Mountain(LGM) SoC contains a PWM fan controller.
This PWM controller does not have any other consumer, it is a
dedicated PWM controller for fan attached to the system. Add
driver for this PWM fan controller.
Signed-off-by: Rahul Tanwar
Reviewed-by: Andy Shevchenko
---
drivers
ure to lgm_pwm_*
* Readjust space aligninment in structure fields to single space.
* Switch to using apply instead of config/enable/disable.
* Address other code quality related concerns.
* Rebase to 5.8-rc1.
- Address review concerns in dt binding YAML from Rob Herring.
v1:
- Initial version.
in probe.
- Resolve make dt_binding_check error.
- Add MODULE_LICENSE
v1:
- Initial version.
Rahul Tanwar (2):
Add DT bindings schema for PVT controller
Add hardware monitoring driver for Moortec MR75203 PVT controller
.../devicetree/bindings/hwmon/moortec,mr75203.yaml | 71 +++
drivers/hwmo
PVT controller (MR75203) is used to configure & control
Moortec embedded analog IP which contains temprature sensor(TS),
voltage monitor(VM) & process detector(PD) modules.
Add DT bindings schema for PVT controller.
Signed-off-by: Rahul Tanwar
---
.../devicetree/bindings/hwmon/moortec
PVT controller (MR75203) is used to configure & control
Moortec embedded analog IP which contains temprature
sensor(TS), voltage monitor(VM) & process detector(PD)
modules. Add hardware monitoring driver to support
MR75203 PVT controller.
Signed-off-by: Rahul Tanwar
Reviewed-by: Guent
PVT controller (MR75203) is used to configure & control
Moortec embedded analog IP which contains temprature sensor(TS),
voltage monitor(VM) & process detector(PD) modules.
Add DT bindings schema for PVT controller.
Signed-off-by: Rahul Tanwar
---
.../devicetree/bindings/hwmon/moortec
PVT controller (MR75203) is used to configure & control
Moortec embedded analog IP which contains temprature
sensor(TS), voltage monitor(VM) & process detector(PD)
modules. Add hardware monitoring driver to support
MR75203 PVT controller.
Signed-off-by: Rahul Tanwar
---
drivers/hwmon
ssignment.
- Address below review concerns from Philipp Zabel
* Switch to devm_reset_control_get_exclusive().
* Move reset_deassert at the last after clk_enable in probe.
- Resolve make dt_binding_check error.
- Add MODULE_LICENSE
v1:
- Initial version.
Rahul Tanwar (2):
Add DT bindings schem
PVT controller (MR75203) is used to configure & control
Moortec embedded analog IP which contains temprature sensor(TS),
voltage monitor(VM) & process detector(PD) modules.
Add DT bindings schema for PVT controller.
Signed-off-by: Rahul Tanwar
---
.../devicetree/bindings/hwmon/moortec
- Resolve make dt_binding_check error.
- Add MODULE_LICENSE
v1:
- Initial version.
Rahul Tanwar (2):
Add DT bindings schema for PVT controller
Add hardware monitoring driver for Moortec MR75203 PVT controller
.../devicetree/bindings/hwmon/moortec,mr75203.yaml | 71 +++
drivers/hwmo
PVT controller (MR75203) is used to configure & control
Moortec embedded analog IP which contains temprature
sensor(TS), voltage monitor(VM) & process detector(PD)
modules. Add hardware monitoring driver to support
MR75203 PVT controller.
Signed-off-by: Rahul Tanwar
---
drivers/hwmon
PVT controller (MR75203) is used to configure & control
Moortec embedded analog IP which contains temprature
sensor(TS), voltage monitor(VM) & process detector(PD)
modules. Add hardware monitoring driver to support
MR75203 PVT controller.
Signed-off-by: Rahul Tanwar
---
drivers/hwmon
PVT controller (MR75203) is used to configure & control
Moortec embedded analog IP which contains temprature sensor(TS),
voltage monitor(VM) & process detector(PD) modules.
Add DT bindings schema for PVT controller.
Signed-off-by: Rahul Tanwar
---
.../devicetree/bindings/hwmon/moortec
concerns from Philipp Zabel
* Switch to devm_reset_control_get_exclusive().
* Move reset_deassert at the last after clk_enable in probe.
- Resolve make dt_binding_check error.
- Add MODULE_LICENSE
v1:
- Initial version.
Rahul Tanwar (2):
Add DT bindings schema for PVT controller
Add
Intel Lightning Mountain(LGM) SoC contains a PWM fan controller.
This PWM controller does not have any other consumer, it is a
dedicated PWM controller for fan attached to the system. Add
driver for this PWM fan controller.
Signed-off-by: Rahul Tanwar
Reviewed-by: Andy Shevchenko
---
drivers
Intel's LGM(Lightning Mountain) SoC contains a PWM fan controller
which is only used to control the fan attached to the system. This
PWM controller does not have any other consumer other than fan.
Add DT bindings documentation for this PWM fan controller.
Signed-off-by: Rahul Tanwar
Review
Intel Lightning Mountain(LGM) SoC contains a PWM fan controller.
This PWM controller does not have any other consumer, it is a
dedicated PWM controller for fan attached to the system. Add
driver for this PWM fan controller.
Signed-off-by: Rahul Tanwar
Reviewed-by: Andy Shevchenko
---
drivers
Intel's LGM(Lightning Mountain) SoC contains a PWM fan controller
which is only used to control the fan attached to the system. This
PWM controller does not have any other consumer other than fan.
Add DT bindings documentation for this PWM fan controller.
Signed-off-by: Rahul Tanwar
Review
Intel's LGM(Lightning Mountain) SoC contains a PWM fan controller
which is only used to control the fan attached to the system. This
PWM controller does not have any other consumer other than fan.
Add DT bindings documentation for this PWM fan controller.
Signed-off-by: Rahul Tanwar
Review
Intel Lightning Mountain(LGM) SoC contains a PWM fan controller.
This PWM controller does not have any other consumer, it is a
dedicated PWM controller for fan attached to the system. Add
driver for this PWM fan controller.
Signed-off-by: Rahul Tanwar
Reviewed-by: Andy Shevchenko
---
drivers
PVT controller (MR75203) is used to configure & control
Moortec embedded analog IP which contains temprature
sensor(TS), voltage monitor(VM) & process detector(PD)
modules. Add driver to support MR75203 PVT controller.
Signed-off-by: Rahul Tanwar
---
drivers/hwmon/Kconfig | 10 +
PVT controller (MR75203) is used to configure & control
Moortec embedded analog IP which contains temprature sensor(TS),
voltage monitor(VM) & process detector(PD) modules.
Add DT bindings schema for PVT controller.
Signed-off-by: Rahul Tanwar
---
.../devicetree/bindings/hwmon/moortec
Patch 1 adds DT bindings schema in YAML format.
Patch 2 adds driver for MR75203 PVT controller.
Rahul Tanwar (2):
Add DT bindings schema for PVT controller
Add driver for Moortec MR75203 PVT controller
.../devicetree/bindings/hwmon/moortec,mr75203.yaml | 70 +++
drivers/hwmon/Kconfig
Intel Lightning Mountain(LGM) SoC contains a PWM fan controller.
This PWM controller does not have any other consumer, it is a
dedicated PWM controller for fan attached to the system. Add
driver for this PWM fan controller.
Signed-off-by: Rahul Tanwar
---
drivers/pwm/Kconfig | 11
Intel's LGM(Lightning Mountain) SoC contains a PWM fan controller
which is only used to control the fan attached to the system. This
PWM controller does not have any other consumer other than fan.
Add DT bindings documentation for this PWM fan controller.
Signed-off-by: Rahul T
able.
* Address other code quality related concerns.
* Rebase to 5.8-rc1.
- Address review concerns in dt binding YAML from Rob Herring.
v1:
- Initial version.
Rahul Tanwar (2):
Add DT bindings YAML schema for PWM fan controller of LGM SoC
Add PWM fan controller driver for LGM SoC
.../d
Intel Lightning Mountain(LGM) SoC contains a PWM fan controller.
This PWM controller does not have any other consumer, it is a
dedicated PWM controller for fan attached to the system. Add
driver for this PWM fan controller.
Signed-off-by: Rahul Tanwar
---
drivers/pwm/Kconfig | 11
to single space.
* Switch to using apply instead of config/enable/disable.
* Address other code quality related concerns.
* Rebase to 5.8-rc1.
- Address review concerns in dt binding YAML from Rob Herring.
v1:
- Initial version.
Rahul Tanwar (2):
Add DT bindings YAML schema for PWM fan c
Intel's LGM(Lightning Mountain) SoC contains a PWM fan controller
which is only used to control the fan attached to the system. This
PWM controller does not have any other consumer other than fan.
Add DT bindings documentation for this PWM fan controller.
Signed-off-by: Rahul T
s other code quality related concerns.
* Rebase to 5.8-rc1.
- Address review concerns in dt binding YAML from Rob Herring.
v1:
- Initial version.
Rahul Tanwar (2):
Add DT bindings YAML schema for PWM fan controller of LGM SoC
Add PWM fan controller driver for LGM SoC
.../devicetree/bindings/p
Intel Lightning Mountain(LGM) SoC contains a PWM fan controller.
This PWM controller does not have any other consumer, it is a
dedicated PWM controller for fan attached to the system. Add
driver for this PWM fan controller.
Signed-off-by: Rahul Tanwar
---
drivers/pwm/Kconfig | 11
Intel's LGM(Lightning Mountain) SoC contains a PWM fan controller
which is only used to control the fan attached to the system. This
PWM controller does not have any other consumer other than fan.
Add DT bindings documentation for this PWM fan controller.
Signed-off-by: Rahul T
tial version.
Rahul Tanwar (2):
Add DT bindings YAML schema for PWM fan controller of LGM SoC
Add PWM fan controller driver for LGM SoC
.../devicetree/bindings/pwm/intel,lgm-pwm.yaml | 44
drivers/pwm/Kconfig| 11 +
drivers/
Intel Lightning Mountain(LGM) SoC contains a PWM fan controller.
This PWM controller does not have any other consumer, it is a
dedicated PWM controller for fan attached to the system. Add
driver for this PWM fan controller.
Signed-off-by: Rahul Tanwar
---
drivers/pwm/Kconfig | 11
Intel's LGM(Lightning Mountain) SoC contains a PWM fan controller
which is only used to control the fan attached to the system. This
PWM controller does not have any other consumer other than fan.
Add DT bindings documentation for this PWM fan controller.
Signed-off-by: Rahul T
Intel's LGM(Lightning Mountain) SoC contains a PWM fan controller
which is only used to control the fan attached to the system. This
PWM controller does not have any other consumer other than fan.
Add DT bindings documentation for this PWM fan controller.
Signed-off-by: Rahul T
Intel Lightning Mountain(LGM) SoC contains a PWM fan controller.
This PWM controller does not have any other consumer, it is a
dedicated PWM controller for fan attached to the system. Add
driver for this PWM fan controller.
Signed-off-by: Rahul Tanwar
---
drivers/pwm/Kconfig | 11
code quality related concerns.
* Rebase to 5.8-rc1.
- Address review concerns in dt binding YAML from Rob Herring.
v1:
- Initial version.
Rahul Tanwar (2):
Add DT bindings YAML schema for PWM fan controller of LGM SoC
Add PWM fan controller driver for LGM SoC
.../devicetree/bindings/p
Intel's LGM(Lightning Mountain) SoC contains a PWM fan controller
which is only used to control the fan attached to the system. This
PWM controller does not have any other consumer other than fan.
Add DT bindings documentation for this PWM fan controller.
Signed-off-by: Rahul T
to lgm_pwm_*
* Readjust space aligninment in structure fields to single space.
* Switch to using apply instead of config/enable/disable.
* Address other code quality related concerns.
* Rebase to 5.8-rc1.
- Address review concerns in dt binding YAML from Rob Herring.
v1:
- Initial versi
Intel Lightning Mountain(LGM) SoC contains a PWM fan controller.
This PWM controller does not have any other consumer, it is a
dedicated PWM controller for fan attached to the system. Add
driver for this PWM fan controller.
Signed-off-by: Rahul Tanwar
---
drivers/pwm/Kconfig | 11
Intel Lightning Mountain(LGM) SoC contains a PWM fan controller.
This PWM controller does not have any other consumer, it is a
dedicated PWM controller for fan attached to the system. Add
driver for this PWM fan controller.
Signed-off-by: Rahul Tanwar
---
drivers/pwm/Kconfig | 11
Intel's LGM(Lightning Mountain) SoC contains a PWM fan controller
which is only used to control the fan attached to the system. This
PWM controller does not have any other consumer other than fan.
Add DT bindings documentation for this PWM fan controller.
Signed-off-by: Rahul T
lity related concerns.
* Rebase to 5.8-rc1.
- Address review concerns in dt binding YAML from Rob Herring.
v1:
- Initial version.
Rahul Tanwar (2):
Add DT bindings YAML schema for PWM fan controller of LGM SoC
Add PWM fan controller driver for LGM SoC
.../devicetree/bindings/pwm/intel,
Remove/reduce unnecessary spin locking of the code.
Signed-off-by: Rahul Tanwar
---
drivers/clk/x86/clk-cgu.c | 17 +
1 file changed, 5 insertions(+), 12 deletions(-)
diff --git a/drivers/clk/x86/clk-cgu.c b/drivers/clk/x86/clk-cgu.c
index 88ebeb53b109..c379fedfb9f2 100644
memset can be avoided in a loop if the variables used are declared
inside the loop. Move such variables declaration inside the loop
to avoid memset.
Signed-off-by: Rahul Tanwar
---
drivers/clk/x86/clk-cgu.c | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/clk
To ensure that clks are unregistered in case of any failure, use
devm_clk_hw_register() instead of clk_hw_register().
Signed-off-by: Rahul Tanwar
---
drivers/clk/x86/clk-cgu-pll.c | 2 +-
drivers/clk/x86/clk-cgu.c | 8
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a
Use devm_clk_hw_register() instead of clk_hw_register().
Remove unnecessary locking. Avoid memset by improving code.
Signed-off-by: Rahul Tanwar
---
drivers/clk/x86/clk-cgu-pll.c | 2 +-
drivers/clk/x86/clk-cgu.c | 32
2 files changed, 13 insertions(+), 21
Intel Lightning Mountain(LGM) SoC contains a PWM fan controller.
This PWM controller does not have any other consumer, it is a
dedicated PWM controller for fan attached to the system. Add
driver for this PWM fan controller.
Signed-off-by: Rahul Tanwar
---
drivers/pwm/Kconfig | 11
Intel's LGM(Lightning Mountain) SoC contains a PWM fan controller
which is only used to control the fan attached to the system. This
PWM controller does not have any other consumer other than fan.
Add DT bindings documentation for this PWM fan controller.
Signed-off-by: Rahul T
single space.
* Switch to using apply instead of config/enable/disable.
* Address other code quality related concerns.
* Rebase to 5.8-rc1.
- Address review concerns in dt binding YAML from Rob Herring.
v1:
- Initial version.
Rahul Tanwar (2):
Add DT bindings YAML schema for PWM fan controlle
Intel Lightning Mountain(LGM) SoC contains a PWM fan controller.
This PWM controller does not have any other consumer, it is a
dedicated PWM controller for fan attached to the system. Add
driver for this PWM fan controller.
Signed-off-by: Rahul Tanwar
---
drivers/pwm/Kconfig | 9
n dt binding YAML from Rob Herring.
v1:
- Initial version.
Rahul Tanwar (2):
Add DT bindings YAML schema for PWM fan controller of LGM SoC
Add PWM fan controller driver for LGM SoC
.../devicetree/bindings/pwm/intel,lgm-pwm.yaml | 51
drivers/pwm/Kco
Intel's LGM(Lightning Mountain) SoC contains a PWM fan controller
which is only used to control the fan attached to the system. This
PWM controller does not have any other consumer other than fan.
Add DT bindings documentation for this PWM fan controller.
Signed-off-by: Rahul T
Intel Lightning Mountain(LGM) SoC contains a PWM fan controller.
This PWM controller does not have any other consumer, it is a
dedicated PWM controller for fan attached to the system. Add
driver for this PWM fan controller.
Signed-off-by: Rahul Tanwar
---
drivers/pwm/Kconfig | 9
Intel's LGM(Lightning Mountain) SoC contains a PWM fan controller
which is only used to control the fan attached to the system. This
PWM controller does not have any other consumer other than fan.
Add DT bindings documentation for this PWM fan controller.
Signed-off-by: Rahul T
lgm_pwm_*
* Readjust space aligninment in structure fields to single space.
* Switch to using apply instead of config/enable/disable.
* Address other code quality related concerns.
* Rebase to 5.8-rc1.
- Address review concerns in dt binding YAML from Rob Herring.
v1:
- Initial version.
Rahul
Patch 1 adds dt binding document in YAML format.
Patch 2 add PWM driver for LGM SoC.
Rahul Tanwar (2):
Add YAML schema for a new PWM driver
Add PWM driver for LGM
.../devicetree/bindings/pwm/pwm-intel-lgm.yaml | 43 +++
drivers/pwm/Kconfig| 9
Add DT bindings YAML schema for PWM controller driver of
Lightning Mountain(LGM) SoC.
Signed-off-by: Rahul Tanwar
---
.../devicetree/bindings/pwm/pwm-intel-lgm.yaml | 43 ++
1 file changed, 43 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pwm/pwm
Add PWM controller driver for Intel's Lightning Mountain(LGM) SoC.
Signed-off-by: Rahul Tanwar
---
drivers/pwm/Kconfig | 9 ++
drivers/pwm/Makefile| 1 +
drivers/pwm/pwm-intel-lgm.c | 356
3 files changed, 366 inser
dular driver. (Greg KH)
v1:
- Initial version.
Rahul Tanwar (2):
serial: lantiq: Make UART's use as console selectable
serial: lantiq: Make driver modular
drivers/tty/serial/Kconfig | 13 +++--
drivers/tty/serial/lantiq.c | 40 +++-
2 fil
Lantiq UART driver can be used for system console. Add changes to
make this driver's use as console selectable/configurable.
Signed-off-by: Rahul Tanwar
---
drivers/tty/serial/Kconfig | 9 -
drivers/tty/serial/lantiq.c | 11 ++-
2 files changed, 18 insertions(+), 2 dele
Add changes so Lantiq serial driver can be compiled as a module.
Signed-off-by: Rahul Tanwar
---
drivers/tty/serial/Kconfig | 4 +++-
drivers/tty/serial/lantiq.c | 29 +
2 files changed, 28 insertions(+), 5 deletions(-)
diff --git a/drivers/tty/serial/Kconfig b
Lantiq UART driver can be used for system console. Add changes to
make this driver's use as console selectable/configurable.
Signed-off-by: Rahul Tanwar
---
drivers/tty/serial/Kconfig | 9 -
drivers/tty/serial/lantiq.c | 11 ++-
2 files changed, 18 insertions(+), 2 dele
Add changes so Lantiq serial driver can be compiled as a module.
Signed-off-by: Rahul Tanwar
---
drivers/tty/serial/Kconfig | 4 +++-
drivers/tty/serial/lantiq.c | 26 --
2 files changed, 27 insertions(+), 3 deletions(-)
diff --git a/drivers/tty/serial/Kconfig b
Add changes so Lantiq serial driver can be compiled as a module.
Also, make this driver's use as console selectable/configurable.
Signed-off-by: Rahul Tanwar
---
drivers/tty/serial/Kconfig | 13 +++--
drivers/tty/serial/lantiq.c | 43 ---
2
Lantiq serial driver/IP is reused for a x86 based SoC as well.
Update the Kconfig accordingly.
Signed-off-by: Rahul Tanwar
---
drivers/tty/serial/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index
Use wallclock_init() op to detect platforms which does not support RTC and
noop get/set wallclock ops for such platforms.
Suggested-by: Andy Shevchenko
Signed-off-by: Rahul Tanwar
---
arch/x86/kernel/x86_init.c | 26 +-
1 file changed, 25 insertions(+), 1 deletion
TC read/write functions and skip RTC
read/write if not applicable.
Rahul Tanwar (1):
x86/init: Noop get/set wallclock when platform doesn't support RTC
arch/x86/kernel/x86_init.c | 26 +-
1 file changed, 25 insertions(+), 1 deletion(-)
--
2.11.0
Add dt bindings document & include file for pinmux & GPIO controller driver of
Intel Lightning Mountain SoC.
Signed-off-by: Rahul Tanwar
---
.../bindings/pinctrl/intel,lgm-pinctrl.yaml| 131 +
include/dt-bindings/pinctrl/intel,equilibrium.h| 23
Intel Lightning Mountain SoC has a pinmux controller & GPIO controller IP
which controls pin multiplexing & configuration including GPIO functions
selection & GPIO attributes configuration. Add GPIO & pin control framework
based driver for this IP.
Signed-off-by: Rahul Tanw
linusw/linux-pinctrl.git
Rahul Tanwar (2):
pinctrl: Add pinmux & GPIO controller driver for new SoC
dt-bindings: pinctrl: intel: Add for new SoC
.../bindings/pinctrl/intel,lgm-pinctrl.yaml| 131 ++
drivers/pinctrl/Kconfig| 13 +
drivers/
The following commit has been merged into the x86/cpu branch of tip:
Commit-ID: 855fa1f362cab2dc7574acb853b0963dd01d6b8d
Gitweb:
https://git.kernel.org/tip/855fa1f362cab2dc7574acb853b0963dd01d6b8d
Author:Rahul Tanwar
AuthorDate:Thu, 05 Sep 2019 12:30:19 -07:00
Committer
The following commit has been merged into the x86/cpu branch of tip:
Commit-ID: 0cc5359d8fd45bc410906e009117e78e2b5b2322
Gitweb:
https://git.kernel.org/tip/0cc5359d8fd45bc410906e009117e78e2b5b2322
Author:Rahul Tanwar
AuthorDate:Thu, 05 Sep 2019 12:30:20 -07:00
Committer
Use wallclock_init() op to detect platforms which does not support RTC and
noop get/set wallclock ops for such platforms.
Reported-by: kbuild test robot
Fixes: 1461badd03e7 ("x86/init: Noop get/set wallclock when platform doesn't
support RTC")
Suggested-by: Andy Shevchenko
Signe
per review feedback, do not hack RTC read/write functions directly.
Instead, override get/set wallclock ops during setup_arch init sequence.
v1:
* Detect platforms with no RTC in RTC read/write functions and skip RTC
read/write if not applicable.
Rahul Tanwar (1):
x86/init: Noop get
From: rtanwar
Clock Generation Unit(CGU) is a new clock controller IP of a forthcoming
Intel network processor SoC. It provides programming interfaces to control
& configure all CPU & peripheral clocks. Add common clock framework based
clock controller driver for CGU.
Signed-off-b
Clock generation unit(CGU) is a clock controller IP of Intel's Lightning
Mountain(LGM) SoC. Add DT bindings include file and document for CGU clock
controller driver of LGM.
Signed-off-by: Rahul Tanwar
---
.../devicetree/bindings/clock/intel,cgu-lgm.yaml | 61 +
include/dt-bin
are baselined upon Linux 5.3-rc1 at below Git link:
git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
Rahul Tanwar (1):
dt-bindings: clk: intel: Add bindings document & header file for CGU
rtanwar (1):
clk: intel: Add CGU clock driver for a new SoC
.../devicetree/bindings/clo
ions directly.
Instead, override get/set wallclock ops during setup_arch init sequence.
v1:
* Detect platforms with no RTC in RTC read/write functions and skip RTC
read/write if not applicable.
Rahul Tanwar (1):
x86/init: Noop get/set wallclock when platform doesn't support RTC
arch/x
Use wallclock_init() op to detect platforms which does not support RTC and
noop get/set wallclock ops for such platforms.
Suggested-by: Andy Shevchenko
Signed-off-by: Rahul Tanwar
---
arch/x86/kernel/x86_init.c | 26 +-
1 file changed, 25 insertions(+), 1 deletion
Some products may not support MC146818 RTC CMOS device. Introduce a optional
'status' standard property for RTC-CMOS to indicate if the MC146818 RTC device
is available (status="okay") or not (status="disabled")
Signed-off-by: Rahul Tanwar
---
Documentation/device
ndicates "okay", proceed same as before.
Patch 2: Update dt bindings document to add status property.
These patches are baselined upon Linux 5.3-rc5 at below Git tree:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
Rahul Tanwar (2):
x86/rtc: Add option to skip using RTC
ed-by: Alan Cox
Signed-off-by: Rahul Tanwar
---
arch/x86/kernel/rtc.c | 17 +
1 file changed, 17 insertions(+)
diff --git a/arch/x86/kernel/rtc.c b/arch/x86/kernel/rtc.c
index 586f718b8e95..f9f760a8e76a 100644
--- a/arch/x86/kernel/rtc.c
+++ b/arch/x86/kernel/rtc.c
@@ -32,6 +32
the virtual IRQ base to the end of hardware IRQ numbers when IOAPIC
configuration comes from devicetree.
Signed-off-by: Rahul Tanwar
---
arch/x86/kernel/apic/io_apic.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.
Convert the existing DT binding document for Lantiq SoC ASC serial controller
from txt format to YAML format.
Signed-off-by: Rahul Tanwar
---
.../devicetree/bindings/serial/lantiq,asc.yaml | 55 ++
.../devicetree/bindings/serial/lantiq_asc.txt | 31
2
/git/gregkh/tty.git
v3:
* Use compatible name for filename.
* Use if/then schema to describe a property which is different for each
compatibles.
* Address other review concerns about YAML format.
v2:
* Update license to GPL-2.0-only.
* Fix trailing whitespace error.
Rahul Tanwar (2):
dt
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