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Wed, 11 Oct 2023 23:44:03 -0700 (PDT) Received: from [192.168.1.20] ([178.197.219.100]) by smtp.gmail.com with ESMTPSA id az41-20020a05600c602900b004068495910csm20974749wmb.23.2023.10.11.23.44.00 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 11 Oct 2023 23:44:02 -0700 (PDT) Message-ID: Date: Thu, 12 Oct 2023 08:44:00 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 17/20] arm64: dts: google: Add initial Google gs101 SoC support Content-Language: en-US To: Peter Griffin , robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, mturquette@baylibre.com, conor+dt@kernel.org, sboyd@kernel.org, tomasz.figa@gmail.com, s.nawrocki@samsung.com, linus.walleij@linaro.org, wim@linux-watchdog.org, linux@roeck-us.net, catalin.marinas@arm.com, will@kernel.org, arnd@arndb.de, olof@lixom.net, gregkh@linuxfoundation.org, cw00.choi@samsung.com Cc: tudor.ambarus@linaro.org, andre.draszik@linaro.org, semen.protsenko@linaro.org, saravanak@google.com, willmcvicker@google.com, soc@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-watchdog@vger.kernel.org, kernel-team@android.com, linux-serial@vger.kernel.org References: <20231011184823.443959-1-peter.griffin@linaro.org> <20231011184823.443959-18-peter.griffin@linaro.org> From: Krzysztof Kozlowski Autocrypt: addr=krzysztof.kozlowski@linaro.org; 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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 On 11/10/2023 20:48, Peter Griffin wrote: > Google gs101 SoC is ARMv8 mobile SoC found in the Pixel 6, > (oriole) Pixel 6a (bluejay) and Pixel 6 pro (raven) mobile > phones. It features: > * 4xA55 little cluster > * 2xA76 Mid cluster > * 2xX1 Big cluster > ... > + gpa10: gpa10-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + interrupt-controller; > + #interrupt-cells = <2>; > + interrupts = , > + ; > + }; > + > + uart15_bus: uart15-bus-pins { > + samsung,pins = "gpa2-3", "gpa2-4"; > + samsung,pin-function = <2>; GS101_PIN_FUNC_2 > + samsung,pin-pud = <0>; GS101_PIN_PULL_NONE > + }; > + > + uart16_bus: uart16-bus-pins { > + samsung,pins = "gpa3-0", "gpa3-1", "gpa3-2", "gpa3-3"; > + samsung,pin-function = ; > + samsung,pin-pud = ; But here it is correct... > + }; > + > + uart16_bus_rts: uart1-bus-rts-pins { > + samsung,pins = "gpa3-2"; > + samsung,pin-function = ; > + samsung,pin-pud = ; > + samsung,pin-val = <1>; Why do you set UART RTS pin value? > + }; > + > + uart16_bus_tx_dat: uart1-bus-tx-dat-pins { > + samsung,pins = "gpa3-1"; > + samsung,pin-val = <1>; > + }; > + Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel