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Tue, 15 Jan 2019 02:00:39 -0800 (PST) From: Loys Ollivier To: Rob Herring Subject: Re: [PATCH 0/4] Add driver for globaltop GNSS receivers References: <1545994235-8309-1-git-send-email-lollivier@baylibre.com> Date: Tue, 15 Jan 2019 11:00:37 +0100 In-Reply-To: (Rob Herring's message of "Fri, 4 Jan 2019 11:51:51 -0600") Message-ID: <86fttup7ei.fsf@baylibre.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190115_020043_453611_51A22170 X-CRM114-Status: GOOD ( 19.98 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Kevin Hilman , Johan Hovold , "linux-kernel@vger.kernel.org" , linux-amlogic@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org On Fri 04 Jan 2019 at 11:51, Rob Herring wrote: > On Fri, Dec 28, 2018 at 4:51 AM Loys Ollivier 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 = ðmac; >> }; > > _______________________________________________ > linux-amlogic mailing list > linux-amlogic@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-amlogic _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic