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[2003:dc:d74e:1b04:dd09:2444:f21f:a8f1]) by smtp.googlemail.com with ESMTPSA id b5-v6sm9498863wrf.40.2018.04.22.03.38.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 22 Apr 2018 03:38:14 -0700 (PDT) From: Martin Blumenstingl To: khilman@baylibre.com, linux-amlogic@lists.infradead.org Subject: [PATCH 1/2] arm: multi_v7_defconfig: enable the Amlogic Meson I2C driver Date: Sun, 22 Apr 2018 12:38:04 +0200 Message-Id: <20180422103805.1324-2-martin.blumenstingl@googlemail.com> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180422103805.1324-1-martin.blumenstingl@googlemail.com> References: <20180422103805.1324-1-martin.blumenstingl@googlemail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180422_033826_411388_F559DCB4 X-CRM114-Status: UNSURE ( 9.20 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: carlo@caione.org, Martin Blumenstingl , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Some boards come with a PMIC (system power controller, for example Ricoh RN5T618) which is connected through I2C. Enable the Meson I2C driver so the devices on the I2C bus can be registered during boot. Signed-off-by: Martin Blumenstingl --- arch/arm/configs/multi_v7_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index e6b3c96d4c09..19e60d562e5f 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -364,6 +364,7 @@ CONFIG_HVC_DRIVER=y CONFIG_VIRTIO_CONSOLE=y CONFIG_I2C_CHARDEV=y CONFIG_I2C_DAVINCI=y +CONFIG_I2C_MESON=y CONFIG_I2C_MUX=y CONFIG_I2C_ARB_GPIO_CHALLENGE=m CONFIG_I2C_MUX_PCA954x=y