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[146.115.144.188]) by smtp.gmail.com with ESMTPSA id m6sm11260918qti.38.2021.11.01.16.34.49 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 01 Nov 2021 16:34:50 -0700 (PDT) Message-ID: <58e5ec6a-7b85-3935-f859-6670600ac6a2@gmail.com> Date: Mon, 1 Nov 2021 19:34:48 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.2.1 Subject: Re: [PATCH 08/13] dt-bindings: serial: fsl-lpuart: add i.MXRT compatible Content-Language: en-US To: Rob Herring List-Id: Cc: linux-imx@nxp.com, mturquette@baylibre.com, sboyd@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, ulf.hansson@linaro.org, aisheng.dong@nxp.com, stefan@agner.ch, linus.walleij@linaro.org, gregkh@linuxfoundation.org, arnd@arndb.de, olof@lixom.net, soc@kernel.org, linux@armlinux.org.uk, abel.vesa@nxp.com, adrian.hunter@intel.com, jirislaby@kernel.org, giulio.benetti@benettiengineering.com, nobuhiro1.iwamatsu@toshiba.co.jp, leonard.crestez@nxp.com, b20788@freescale.com, fugang.duan@nxp.com, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, linux-gpio@vger.kernel.org, linux-serial@vger.kernel.org References: <20211024154027.1479261-1-Mr.Bossman075@gmail.com> <20211024154027.1479261-9-Mr.Bossman075@gmail.com> From: Jesse Taube In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/1/21 16:13, Rob Herring wrote: > On Sun, Oct 24, 2021 at 11:40:22AM -0400, Jesse Taube wrote: >> Add i.MXRT documentation for compatible string. >> >> Cc: Giulio Benetti >> Signed-off-by: Jesse Taube >> --- >> Documentation/devicetree/bindings/serial/fsl-lpuart.yaml | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml >> index a90c971b4f1f..4b4340def2aa 100644 >> --- a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml >> +++ b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml >> @@ -21,6 +21,7 @@ properties: >> - fsl,ls1028a-lpuart >> - fsl,imx7ulp-lpuart >> - fsl,imx8qm-lpuart >> + - fsl,imxrt-lpuart > > Actually, 'rt' is not a single part is it? If the variations are same > die, but fused off then no need to distinguish. Otherwise, these should > be SoC specific. > I don't exactly know what "but fused off" means I would assume disconnected but on-die? The imxrtxxx is a series that has the same UART controller across them. Should I add ACK? > Same applies to other compatible strings. > >> - items: >> - const: fsl,imx8qxp-lpuart >> - const: fsl,imx7ulp-lpuart >> -- >> 2.33.0 >> >>