* [RFC 0/8] mfd: Add support for Khadas Microcontroller
@ 2020-04-21 7:59 Neil Armstrong
0 siblings, 0 replies; 4+ messages in thread
From: Neil Armstrong @ 2020-04-21 7:59 UTC (permalink / raw)
To: lee.jones, jdelvare, linux, srinivas.kandagatla
Cc: linux-hwmon, linux-amlogic, linux-kernel, linux-arm-kernel,
Neil Armstrong
The new Khadas VIM2, VIM3 and Edge boards embeds an on-board microcontroller
connected via I2C.
This Microcontroller is present on the Khadas VIM1, VIM2, VIM3 and Edge
boards.
It has multiple boot control features like password check, power-on
options, power-off control and system FAN control on recent boards.
Thie serie adds :
- the bindings
- the MFD driver
- the HWMON cell driver
- the NVMEM cell driver
- updates MAINTAINERS
- add support into the Khadas VIM3/VIM3L DT
Neil Armstrong (8):
dt-bindings: mfd: add Khadas Microcontroller bindings
mfd: add support for the Khadas System control Microcontroller
hwmon: add support for the MCU controlled FAN on Khadas boards
nvmem: add support for the Khadas MCU Programmable User Memory
MAINTAINERS: add myself as maintainer for Khadas MCU drivers
arm64: dts: meson-g12b: move G12B thermal nodes to meson-g12b.dtsi
arm64: dts: meson-sm1: add cpu thermal nodes
arm64: dts: meson-khadas-vim3: add Khadas MCU nodes
.../devicetree/bindings/mfd/khadas,mcu.yaml | 44 ++++
MAINTAINERS | 11 +
arch/arm64/boot/dts/amlogic/meson-g12.dtsi | 23 --
arch/arm64/boot/dts/amlogic/meson-g12b.dtsi | 22 ++
.../boot/dts/amlogic/meson-khadas-vim3.dtsi | 23 ++
arch/arm64/boot/dts/amlogic/meson-sm1.dtsi | 24 ++
drivers/hwmon/Kconfig | 9 +
drivers/hwmon/Makefile | 1 +
drivers/hwmon/khadas-mcu-fan.c | 230 ++++++++++++++++++
drivers/mfd/Kconfig | 14 ++
drivers/mfd/Makefile | 1 +
drivers/mfd/khadas-mcu.c | 143 +++++++++++
drivers/nvmem/Kconfig | 8 +
drivers/nvmem/Makefile | 2 +
drivers/nvmem/khadas-mcu-user-mem.c | 128 ++++++++++
include/linux/mfd/khadas-mcu.h | 91 +++++++
16 files changed, 751 insertions(+), 23 deletions(-)
create mode 100644 Documentation/devicetree/bindings/mfd/khadas,mcu.yaml
create mode 100644 drivers/hwmon/khadas-mcu-fan.c
create mode 100644 drivers/mfd/khadas-mcu.c
create mode 100644 drivers/nvmem/khadas-mcu-user-mem.c
create mode 100644 include/linux/mfd/khadas-mcu.h
--
2.22.0
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [RFC 0/8] mfd: Add support for Khadas Microcontroller
2020-04-29 19:16 ` Kevin Hilman
@ 2020-05-07 7:44 ` Neil Armstrong
0 siblings, 0 replies; 4+ messages in thread
From: Neil Armstrong @ 2020-05-07 7:44 UTC (permalink / raw)
To: Kevin Hilman, lee.jones, jdelvare, linux, srinivas.kandagatla
Cc: linux-hwmon, linux-kernel, nick, linux-amlogic, art, linux-arm-kernel
On 29/04/2020 21:16, Kevin Hilman wrote:
> Neil Armstrong <narmstrong@baylibre.com> writes:
>
>> The new Khadas VIM2, VIM3 and Edge boards embeds an on-board microcontroller
>> connected via I2C.
>>
>> This Microcontroller is present on the Khadas VIM1, VIM2, VIM3 and Edge
>> boards.
>>
>> It has multiple boot control features like password check, power-on
>> options, power-off control and system FAN control on recent boards.
>>
>> Thie serie adds :
>> - the bindings
>> - the MFD driver
>> - the HWMON cell driver
>> - the NVMEM cell driver
>> - updates MAINTAINERS
>> - add support into the Khadas VIM3/VIM3L DT
>>
>> Neil Armstrong (8):
>> dt-bindings: mfd: add Khadas Microcontroller bindings
>> mfd: add support for the Khadas System control Microcontroller
>> hwmon: add support for the MCU controlled FAN on Khadas boards
>> nvmem: add support for the Khadas MCU Programmable User Memory
>> MAINTAINERS: add myself as maintainer for Khadas MCU drivers
>> arm64: dts: meson-g12b: move G12B thermal nodes to meson-g12b.dtsi
>> arm64: dts: meson-sm1: add cpu thermal nodes
>
> These two could/should be sent separately from this RFC series and
> queued for v5.8.
>
> Kevin
>
Ok
Neil
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [RFC 0/8] mfd: Add support for Khadas Microcontroller
2020-04-21 8:00 Neil Armstrong
@ 2020-04-29 19:16 ` Kevin Hilman
2020-05-07 7:44 ` Neil Armstrong
0 siblings, 1 reply; 4+ messages in thread
From: Kevin Hilman @ 2020-04-29 19:16 UTC (permalink / raw)
To: Neil Armstrong, lee.jones, jdelvare, linux, srinivas.kandagatla
Cc: linux-hwmon, Neil Armstrong, linux-kernel, nick, linux-amlogic,
art, linux-arm-kernel
Neil Armstrong <narmstrong@baylibre.com> writes:
> The new Khadas VIM2, VIM3 and Edge boards embeds an on-board microcontroller
> connected via I2C.
>
> This Microcontroller is present on the Khadas VIM1, VIM2, VIM3 and Edge
> boards.
>
> It has multiple boot control features like password check, power-on
> options, power-off control and system FAN control on recent boards.
>
> Thie serie adds :
> - the bindings
> - the MFD driver
> - the HWMON cell driver
> - the NVMEM cell driver
> - updates MAINTAINERS
> - add support into the Khadas VIM3/VIM3L DT
>
> Neil Armstrong (8):
> dt-bindings: mfd: add Khadas Microcontroller bindings
> mfd: add support for the Khadas System control Microcontroller
> hwmon: add support for the MCU controlled FAN on Khadas boards
> nvmem: add support for the Khadas MCU Programmable User Memory
> MAINTAINERS: add myself as maintainer for Khadas MCU drivers
> arm64: dts: meson-g12b: move G12B thermal nodes to meson-g12b.dtsi
> arm64: dts: meson-sm1: add cpu thermal nodes
These two could/should be sent separately from this RFC series and
queued for v5.8.
Kevin
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 4+ messages in thread
* [RFC 0/8] mfd: Add support for Khadas Microcontroller
@ 2020-04-21 8:00 Neil Armstrong
2020-04-29 19:16 ` Kevin Hilman
0 siblings, 1 reply; 4+ messages in thread
From: Neil Armstrong @ 2020-04-21 8:00 UTC (permalink / raw)
To: lee.jones, jdelvare, linux, srinivas.kandagatla
Cc: linux-hwmon, Neil Armstrong, linux-kernel, nick, linux-amlogic,
art, linux-arm-kernel
The new Khadas VIM2, VIM3 and Edge boards embeds an on-board microcontroller
connected via I2C.
This Microcontroller is present on the Khadas VIM1, VIM2, VIM3 and Edge
boards.
It has multiple boot control features like password check, power-on
options, power-off control and system FAN control on recent boards.
Thie serie adds :
- the bindings
- the MFD driver
- the HWMON cell driver
- the NVMEM cell driver
- updates MAINTAINERS
- add support into the Khadas VIM3/VIM3L DT
Neil Armstrong (8):
dt-bindings: mfd: add Khadas Microcontroller bindings
mfd: add support for the Khadas System control Microcontroller
hwmon: add support for the MCU controlled FAN on Khadas boards
nvmem: add support for the Khadas MCU Programmable User Memory
MAINTAINERS: add myself as maintainer for Khadas MCU drivers
arm64: dts: meson-g12b: move G12B thermal nodes to meson-g12b.dtsi
arm64: dts: meson-sm1: add cpu thermal nodes
arm64: dts: meson-khadas-vim3: add Khadas MCU nodes
.../devicetree/bindings/mfd/khadas,mcu.yaml | 44 ++++
MAINTAINERS | 11 +
arch/arm64/boot/dts/amlogic/meson-g12.dtsi | 23 --
arch/arm64/boot/dts/amlogic/meson-g12b.dtsi | 22 ++
.../boot/dts/amlogic/meson-khadas-vim3.dtsi | 23 ++
arch/arm64/boot/dts/amlogic/meson-sm1.dtsi | 24 ++
drivers/hwmon/Kconfig | 9 +
drivers/hwmon/Makefile | 1 +
drivers/hwmon/khadas-mcu-fan.c | 230 ++++++++++++++++++
drivers/mfd/Kconfig | 14 ++
drivers/mfd/Makefile | 1 +
drivers/mfd/khadas-mcu.c | 143 +++++++++++
drivers/nvmem/Kconfig | 8 +
drivers/nvmem/Makefile | 2 +
drivers/nvmem/khadas-mcu-user-mem.c | 128 ++++++++++
include/linux/mfd/khadas-mcu.h | 91 +++++++
16 files changed, 751 insertions(+), 23 deletions(-)
create mode 100644 Documentation/devicetree/bindings/mfd/khadas,mcu.yaml
create mode 100644 drivers/hwmon/khadas-mcu-fan.c
create mode 100644 drivers/mfd/khadas-mcu.c
create mode 100644 drivers/nvmem/khadas-mcu-user-mem.c
create mode 100644 include/linux/mfd/khadas-mcu.h
--
2.22.0
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-05-07 7:44 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2020-04-21 7:59 [RFC 0/8] mfd: Add support for Khadas Microcontroller Neil Armstrong
2020-04-21 8:00 Neil Armstrong
2020-04-29 19:16 ` Kevin Hilman
2020-05-07 7:44 ` Neil Armstrong
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