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bh=sgMx3t0D01iLikPnPU/I8l76IP5yCZgP3fM27oqjNzY=; b=JSd4kZ6seEhbE/jUpa7lV/1wFrR0DlL7Vl1mzPfhRcL/RLVfd0M38tnNMX0uK5t6ti nn6r9ZX5WepFSBGEaaqYKAwsk+kYu158mvTTTrg5+tm6kVTwKxr0B4T+URCphMpa7TGz oa5+hXGvsmMdgGbyRgdcvrA+8AfhoS5Vu2lE1awvANseMFIruY0F7NjrABObdSZaQx8w 1DVvvXYsdRHtZxmJrcwequfJ3YW2oyG+Fhe3OKFAFLIFxEwrZIhslj/jfST7KULPeJWv UZSlDmL9XkvVSJX50zI4oQoBbd4uN7r559+N5L3gmsxk8Dqtt+HbBMQSf90xayY1Te6j wNDA== X-Gm-Message-State: AOJu0YwdJIot2I+f8Cfg3gSWyD4QYOB4NfTjBe62UL66/gVrtEfyi5Uz nMaqJbE/qMLJnbXqN6KZCmSSPAUOL+AM2st0Oqcw4dFt4pAXvjV8hLAPvOvxO1A= X-Received: by 2002:a05:6000:1b08:b0:337:bfa5:ef90 with SMTP id f8-20020a0560001b0800b00337bfa5ef90mr1414324wrz.236.1705996365611; Mon, 22 Jan 2024 23:52:45 -0800 (PST) Received: from [192.168.1.20] ([178.197.215.66]) by smtp.gmail.com with ESMTPSA id v2-20020a5d4a42000000b003392b1ebf5csm7591526wrs.59.2024.01.22.23.52.43 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 22 Jan 2024 23:52:45 -0800 (PST) Message-ID: <9d12f4f9-1892-48f3-b8d1-8f59788cc91d@linaro.org> Date: Tue, 23 Jan 2024 08:52:42 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 7/8] arm64: dts: exynos: gs101: define USI8 with I2C configuration Content-Language: en-US To: Tudor Ambarus , peter.griffin@linaro.org, mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org Cc: andi.shyti@kernel.org, alim.akhtar@samsung.com, s.nawrocki@samsung.com, tomasz.figa@gmail.com, cw00.choi@samsung.com, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, andre.draszik@linaro.org, semen.protsenko@linaro.org, willmcvicker@google.com, kernel-team@android.com References: <20240119111132.1290455-1-tudor.ambarus@linaro.org> <20240119111132.1290455-8-tudor.ambarus@linaro.org> From: Krzysztof Kozlowski Autocrypt: addr=krzysztof.kozlowski@linaro.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 19/01/2024 12:11, Tudor Ambarus wrote: > USI8 I2C is used to communicate with an eeprom found on the battery > connector. Define USI8 in I2C configuration. > > USI8 CONFIG register comes with a 0x0 reset value, meaning that USI8 > doesn't have a default protocol (I2C, SPI, UART) at reset. Thus the > selection of the protocol is intentionally left for the board dts file. .. and dropped, because this patch does not build: https://krzk.eu/#/builders/29/builds/3869 and I missed weird dependency mentioned in cover letter: "This patch set shall be queued after the cmu_misc clock name fixes from:" Sorry, this cannot work like that. DTS for new features cannot build depend on driver changes. Best regards, Krzysztof