From: Radu Pirea <radu.pirea@microchip.com>
To: broonie@kernel.org, nicolas.ferre@microchip.com,
alexandre.belloni@bootlin.com, lee.jones@linaro.org,
richard.genoud@gmail.com, robh+dt@kernel.org,
mark.rutland@arm.com, gregkh@linuxfoundation.org
Cc: linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-serial@vger.kernel.org,
Radu Pirea <radu.pirea@microchip.com>
Subject: [PATCH v4 0/6] Driver for at91 usart in spi mode
Date: Fri, 25 May 2018 20:19:35 +0300 [thread overview]
Message-ID: <20180525171941.26766-1-radu.pirea@microchip.com> (raw)
Hello,
This is the second version of driver. I added a mfd driver which by
default probes atmel_serial driver and if in dt is specified to probe
the spi driver, then the spi-at91-usart driver will be probed. The
compatible for atmel_serial is now the compatible for at91-usart mfd
driver and compatilbe for atmel_serial driver was changed in order to
keep the bindings for serial as they are.
Changes in v1:
- added spi-at91-usart driver
Changes in v2:
- added at91-usart mfd driver
- modified spi-at91-usart driver to work as mfd driver child
- modified atmel_serial driver to work as mfd driver child
Changes in v3:
- fixed spi slaves probing
Changes in v4:
- modified the spi driver to use cs gpio support form spi subsystem
- fixed dma transfers for serial driver
- squashed binding for spi and serial and moved them to mfd/atmel-usart.txt
Radu Pirea (6):
MAINTAINERS: add at91 usart mfd driver
dt-bindings: add binding for atmel-usart in SPI mode
mfd: at91-usart: added mfd driver for usart
MAINTAINERS: add at91 usart spi driver
spi: at91-usart: add driver for at91-usart as spi
tty/serial: atmel: changed the driver to work under at91-usart mfd
.../bindings/{serial => mfd}/atmel-usart.txt | 25 +-
MAINTAINERS | 16 +
drivers/mfd/Kconfig | 10 +
drivers/mfd/Makefile | 1 +
drivers/mfd/at91-usart.c | 75 +++
drivers/spi/Kconfig | 9 +
drivers/spi/Makefile | 1 +
drivers/spi/spi-at91-usart.c | 431 ++++++++++++++++++
drivers/tty/serial/Kconfig | 1 +
drivers/tty/serial/atmel_serial.c | 40 +-
include/dt-bindings/mfd/at91-usart.h | 17 +
11 files changed, 606 insertions(+), 20 deletions(-)
rename Documentation/devicetree/bindings/{serial => mfd}/atmel-usart.txt (76%)
create mode 100644 drivers/mfd/at91-usart.c
create mode 100644 drivers/spi/spi-at91-usart.c
create mode 100644 include/dt-bindings/mfd/at91-usart.h
--
2.17.0
WARNING: multiple messages have this Message-ID (diff)
From: Radu Pirea <radu.pirea@microchip.com>
To: <broonie@kernel.org>, <nicolas.ferre@microchip.com>,
<alexandre.belloni@bootlin.com>, <lee.jones@linaro.org>,
<richard.genoud@gmail.com>, <robh+dt@kernel.org>,
<mark.rutland@arm.com>, <gregkh@linuxfoundation.org>
Cc: <linux-spi@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-serial@vger.kernel.org>,
Radu Pirea <radu.pirea@microchip.com>
Subject: [PATCH v4 0/6] Driver for at91 usart in spi mode
Date: Fri, 25 May 2018 20:19:35 +0300 [thread overview]
Message-ID: <20180525171941.26766-1-radu.pirea@microchip.com> (raw)
Hello,
This is the second version of driver. I added a mfd driver which by
default probes atmel_serial driver and if in dt is specified to probe
the spi driver, then the spi-at91-usart driver will be probed. The
compatible for atmel_serial is now the compatible for at91-usart mfd
driver and compatilbe for atmel_serial driver was changed in order to
keep the bindings for serial as they are.
Changes in v1:
- added spi-at91-usart driver
Changes in v2:
- added at91-usart mfd driver
- modified spi-at91-usart driver to work as mfd driver child
- modified atmel_serial driver to work as mfd driver child
Changes in v3:
- fixed spi slaves probing
Changes in v4:
- modified the spi driver to use cs gpio support form spi subsystem
- fixed dma transfers for serial driver
- squashed binding for spi and serial and moved them to mfd/atmel-usart.txt
Radu Pirea (6):
MAINTAINERS: add at91 usart mfd driver
dt-bindings: add binding for atmel-usart in SPI mode
mfd: at91-usart: added mfd driver for usart
MAINTAINERS: add at91 usart spi driver
spi: at91-usart: add driver for at91-usart as spi
tty/serial: atmel: changed the driver to work under at91-usart mfd
.../bindings/{serial => mfd}/atmel-usart.txt | 25 +-
MAINTAINERS | 16 +
drivers/mfd/Kconfig | 10 +
drivers/mfd/Makefile | 1 +
drivers/mfd/at91-usart.c | 75 +++
drivers/spi/Kconfig | 9 +
drivers/spi/Makefile | 1 +
drivers/spi/spi-at91-usart.c | 431 ++++++++++++++++++
drivers/tty/serial/Kconfig | 1 +
drivers/tty/serial/atmel_serial.c | 40 +-
include/dt-bindings/mfd/at91-usart.h | 17 +
11 files changed, 606 insertions(+), 20 deletions(-)
rename Documentation/devicetree/bindings/{serial => mfd}/atmel-usart.txt (76%)
create mode 100644 drivers/mfd/at91-usart.c
create mode 100644 drivers/spi/spi-at91-usart.c
create mode 100644 include/dt-bindings/mfd/at91-usart.h
--
2.17.0
WARNING: multiple messages have this Message-ID (diff)
From: radu.pirea@microchip.com (Radu Pirea)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 0/6] Driver for at91 usart in spi mode
Date: Fri, 25 May 2018 20:19:35 +0300 [thread overview]
Message-ID: <20180525171941.26766-1-radu.pirea@microchip.com> (raw)
Hello,
This is the second version of driver. I added a mfd driver which by
default probes atmel_serial driver and if in dt is specified to probe
the spi driver, then the spi-at91-usart driver will be probed. The
compatible for atmel_serial is now the compatible for at91-usart mfd
driver and compatilbe for atmel_serial driver was changed in order to
keep the bindings for serial as they are.
Changes in v1:
- added spi-at91-usart driver
Changes in v2:
- added at91-usart mfd driver
- modified spi-at91-usart driver to work as mfd driver child
- modified atmel_serial driver to work as mfd driver child
Changes in v3:
- fixed spi slaves probing
Changes in v4:
- modified the spi driver to use cs gpio support form spi subsystem
- fixed dma transfers for serial driver
- squashed binding for spi and serial and moved them to mfd/atmel-usart.txt
Radu Pirea (6):
MAINTAINERS: add at91 usart mfd driver
dt-bindings: add binding for atmel-usart in SPI mode
mfd: at91-usart: added mfd driver for usart
MAINTAINERS: add at91 usart spi driver
spi: at91-usart: add driver for at91-usart as spi
tty/serial: atmel: changed the driver to work under at91-usart mfd
.../bindings/{serial => mfd}/atmel-usart.txt | 25 +-
MAINTAINERS | 16 +
drivers/mfd/Kconfig | 10 +
drivers/mfd/Makefile | 1 +
drivers/mfd/at91-usart.c | 75 +++
drivers/spi/Kconfig | 9 +
drivers/spi/Makefile | 1 +
drivers/spi/spi-at91-usart.c | 431 ++++++++++++++++++
drivers/tty/serial/Kconfig | 1 +
drivers/tty/serial/atmel_serial.c | 40 +-
include/dt-bindings/mfd/at91-usart.h | 17 +
11 files changed, 606 insertions(+), 20 deletions(-)
rename Documentation/devicetree/bindings/{serial => mfd}/atmel-usart.txt (76%)
create mode 100644 drivers/mfd/at91-usart.c
create mode 100644 drivers/spi/spi-at91-usart.c
create mode 100644 include/dt-bindings/mfd/at91-usart.h
--
2.17.0
next reply other threads:[~2018-05-25 17:19 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-25 17:19 Radu Pirea [this message]
2018-05-25 17:19 ` [PATCH v4 0/6] Driver for at91 usart in spi mode Radu Pirea
2018-05-25 17:19 ` Radu Pirea
2018-05-25 17:19 ` [PATCH v4 1/6] MAINTAINERS: add at91 usart mfd driver Radu Pirea
2018-05-25 17:19 ` Radu Pirea
2018-05-25 17:19 ` Radu Pirea
2018-05-25 17:19 ` [PATCH v4 2/6] dt-bindings: add binding for atmel-usart in SPI mode Radu Pirea
2018-05-25 17:19 ` Radu Pirea
2018-05-25 17:19 ` Radu Pirea
2018-05-31 1:00 ` Rob Herring
2018-05-31 1:00 ` Rob Herring
2018-06-13 6:11 ` Lee Jones
2018-06-13 6:11 ` Lee Jones
2018-05-25 17:19 ` [PATCH v4 3/6] mfd: at91-usart: added mfd driver for usart Radu Pirea
2018-05-25 17:19 ` Radu Pirea
2018-05-25 17:19 ` Radu Pirea
2018-05-28 8:00 ` Andy Shevchenko
2018-05-28 8:00 ` Andy Shevchenko
2018-05-29 9:32 ` Alexandre Belloni
2018-05-29 9:32 ` Alexandre Belloni
2018-05-29 9:32 ` Alexandre Belloni
2018-05-31 1:02 ` Rob Herring
2018-05-31 1:02 ` Rob Herring
2018-05-25 17:19 ` [PATCH v4 4/6] MAINTAINERS: add at91 usart spi driver Radu Pirea
2018-05-25 17:19 ` Radu Pirea
2018-05-25 17:19 ` Radu Pirea
2018-05-25 17:19 ` [PATCH v4 5/6] spi: at91-usart: add driver for at91-usart as spi Radu Pirea
2018-05-25 17:19 ` Radu Pirea
2018-05-25 17:19 ` Radu Pirea
2018-05-28 8:21 ` Andy Shevchenko
2018-05-28 8:21 ` Andy Shevchenko
2018-05-29 14:28 ` Radu Pirea
2018-05-29 14:28 ` Radu Pirea
2018-05-29 14:28 ` Radu Pirea
2018-05-29 14:34 ` Nicolas Ferre
2018-05-29 14:34 ` Nicolas Ferre
2018-05-29 14:34 ` Nicolas Ferre
2018-05-29 14:36 ` Nicolas Ferre
2018-05-29 14:36 ` Nicolas Ferre
2018-05-29 14:36 ` Nicolas Ferre
2018-05-25 17:19 ` [PATCH v4 6/6] tty/serial: atmel: changed the driver to work under at91-usart mfd Radu Pirea
2018-05-25 17:19 ` Radu Pirea
2018-05-25 17:19 ` Radu Pirea
2018-05-28 10:08 ` Richard Genoud
2018-05-28 10:08 ` Richard Genoud
2018-05-28 10:08 ` Richard Genoud
2018-05-29 9:15 ` Radu Pirea
2018-05-29 9:15 ` Radu Pirea
2018-05-29 9:15 ` Radu Pirea
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