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SubjectRe: [PATCH 0/4] Add driver for globaltop GNSS receivers
Date
On Fri 04 Jan 2019 at 11:51, Rob Herring <robh+dt@kernel.org> wrote:

> On Fri, Dec 28, 2018 at 4:51 AM Loys Ollivier <lollivier@baylibre.com> wrote:
>>
>> Hello !
>>
>> This patch series adds a new GNSS driver for the globaltop GNSS receivers.
>> These receivers transmits NMEA output sequence as soon as they have booted.
>> Power management can be done via the main supply and optional backup supply
>> as defined in the device tree.
>>
>> The driver has been tested using a GlobalTop pa6h chipset on a Libretech-cc
>> board using the expansion header. Changes made in the board device tree can
>> be found below for reference and testing.
>>
>> Loys
>>
>> Loys Ollivier (4):
>> dt-bindings: Add vendor prefix for "GlobalTop Technology, Inc."
>> dt-bindings: gnss: add gtop binding
>> gnss: add gtop receiver type support
>> gnss: add driver for globaltop receivers
>>
>> Documentation/devicetree/bindings/gnss/gtop.txt | 33 +++++
>> .../devicetree/bindings/vendor-prefixes.txt | 1 +
>> drivers/gnss/Kconfig | 13 ++
>> drivers/gnss/Makefile | 3 +
>> drivers/gnss/core.c | 1 +
>> drivers/gnss/gtop.c | 152 +++++++++++++++++++++
>> include/linux/gnss.h | 1 +
>> 7 files changed, 204 insertions(+)
>> create mode 100644 Documentation/devicetree/bindings/gnss/gtop.txt
>> create mode 100644 drivers/gnss/gtop.c
>>
>> ---
>> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
>> index 90a56af967a7..3b3d4dcc47aa 100644
>> --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
>> +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
>> @@ -17,6 +17,7 @@
>>
>> aliases {
>> serial0 = &uart_AO;
>> + serial1 = &uart_A;
>
> You should not need this as the UART is not used as a tty. It could be
> that the serial driver requires aliases, but that should be fixed.
> There should be some examples of fixing this in other serial drivers.
>

Thanks Rob,
Followed up on that [0].

[0]: https://lore.kernel.org/linux-amlogic/1547484866-3600-1-git-send-email-lollivier@baylibre.com/
>> ethernet0 = &ethmac;
>> };
>
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> linux-amlogic@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-amlogic

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