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Wed, 14 Feb 2024 23:19:18 -0800 (PST) Received: from [192.168.50.4] ([82.78.167.20]) by smtp.gmail.com with ESMTPSA id ay27-20020a5d6f1b000000b0033d06dfcf84sm507917wrb.100.2024.02.14.23.19.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 14 Feb 2024 23:19:17 -0800 (PST) Message-ID: <20a20d63-3968-45e7-a4aa-0197c55e6656@tuxon.dev> Date: Thu, 15 Feb 2024 09:19:14 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/3] ARM: dts: microchip: sama7g5: Add flexcom 10 node Content-Language: en-US To: Mihai Sain , robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, nicolas.ferre@microchip.com, alexandre.belloni@bootlin.com, andre.przywara@arm.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: cristian.birsan@microchip.com References: <20240214080348.7540-1-mihai.sain@microchip.com> <20240214080348.7540-3-mihai.sain@microchip.com> From: claudiu beznea In-Reply-To: <20240214080348.7540-3-mihai.sain@microchip.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240214_231921_657791_3AB58C0C X-CRM114-Status: GOOD ( 13.13 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, Mihai, On 14.02.2024 10:03, Mihai Sain wrote: > Add flexcom 10 node for usage on the SAMA7G54 Curiosity board. > > Signed-off-by: Mihai Sain > --- > arch/arm/boot/dts/microchip/sama7g5.dtsi | 26 ++++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/arch/arm/boot/dts/microchip/sama7g5.dtsi b/arch/arm/boot/dts/microchip/sama7g5.dtsi > index 269e0a3ca269..c90e404e8ed9 100644 > --- a/arch/arm/boot/dts/microchip/sama7g5.dtsi > +++ b/arch/arm/boot/dts/microchip/sama7g5.dtsi > @@ -958,6 +958,32 @@ i2c9: i2c@600 { > }; > }; > > + flx10: flexcom@e2820000 { > + compatible = "atmel,sama5d2-flexcom"; > + reg = <0xe2820000 0x200>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 48>; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0x0 0xe2820000 0x800>; > + status = "disabled"; > + > + i2c10: i2c@600 { > + compatible = "microchip,sama7g5-i2c", "microchip,sam9x60-i2c"; > + reg = <0x600 0x200>; > + interrupts = ; > + #address-cells = <1>; > + #size-cells = <0>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 48>; > + atmel,fifo-size = <32>; > + dmas = <&dma0 AT91_XDMAC_DT_PERID(25)>, > + <&dma0 AT91_XDMAC_DT_PERID(26)>; > + dma-names = "rx", "tx"; Please use the same pattern used by the rest of the i2c flexcom nodes, meaning: dma-names = "tx", "rx"; and, with this, reverse the order of dmas, too. > + atmel,use-dma-rx; > + atmel,use-dma-tx; These are uart properties. > + status = "disabled"; > + }; > + }; > + > flx11: flexcom@e2824000 { > compatible = "atmel,sama5d2-flexcom"; > reg = <0xe2824000 0x200>; _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel