From patchwork Wed Jul 17 09:37:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Conor Dooley X-Patchwork-Id: 13735266 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F11BB5644E; Wed, 17 Jul 2024 09:38:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721209108; cv=none; b=YJDIQEgjfOUngQYDeS4ArtNYm9TPcPVnzLs+aJG3Cbb4bMMWLAyy0ruYtTcwl6/fT4Rg6dFAlkPWn2CtDc7CLGdOH0FrbskcO+QVCj05LOg7wZQqerXAqxu8jhR40bFRa8mn645YXj9yptNJg5Pdmb/zcKmgHqDqib7gMyBOZEY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721209108; c=relaxed/simple; bh=zR+H4DU723yvn4u1sKhvZiiUDXT8gBtuFekq4R3cabQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rM93oH+vdraObDYKxVB7fqHiqm4q4FEhrELOISxvJLCo1DT7Fh/SLzO67ml5efqv/hZL6vwKWVgiNd7X7Drb+xCgkxRoAw+S0I6fYAmIOWrxlUkGDbELYY+c/StQIVbTSuqr3fD6bZyIgGltK8lpBLFRqn5au1u2u4cEqdWu5Q0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=SPVej2gA; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="SPVej2gA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DA53BC4AF0F; Wed, 17 Jul 2024 09:38:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1721209107; bh=zR+H4DU723yvn4u1sKhvZiiUDXT8gBtuFekq4R3cabQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SPVej2gA8JptVbJk2M/36dnUy22qkdvXsA6vuh/xH3HzmBBMtZxlZKp51zFG5x2Y0 aDfRVSe4UzoEqlj52fpCnYycaOtfU+Lfl51Xe20duHWD7NpkEq2ik2cFhGBFWJYx0A kUYss1al5DLi3Ydn76ByDOGJIBA7ZrsequKKfyE35YEmKY99hGRF+yEkRAT+r1P1LS yCVp70VCBsh15Jx3246fAvfenmhuIrthje3UjrDXOMPjBz1A1+KaiDG5nSCHbx/k0y V5FYSNeVi8sUId1EATJcTaFH89cMEZsLBuNcXUe3EA3qXd7TdgrpHhrji+YMeDSuoG pKHTPUjpGvTww== From: Conor Dooley To: linux-kernel@vger.kernel.org Cc: conor@kernel.org, Conor Dooley , Dinh Nguyen , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Huacai Chen , WANG Xuerui , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, imx@lists.linux.dev, loongarch@lists.linux.dev Subject: [PATCH v1 4/4] ARM: dts: socfpga: remove non-existent DAC from CycloneV devkit Date: Wed, 17 Jul 2024 10:37:56 +0100 Message-ID: <20240717-partake-antivirus-3347e415fb7d@spud> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240717-anvil-ashy-544e80a1317c@spud> References: <20240717-anvil-ashy-544e80a1317c@spud> Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1040; i=conor.dooley@microchip.com; h=from:subject:message-id; bh=fbDVTS66SQLTObr7U5FvofO+Awu0zrlwHhlO6xFXdHE=; b=owGbwMvMwCFWscWwfUFT0iXG02pJDGnTJ3z6FXZpg0Oi/2bJTNefzN9T18Za57ZcOSb8pn0B6 +rnW902dpSyMIhxMMiKKbIk3u5rkVr/x2WHc89bmDmsTCBDGLg4BWAiar8YGd7+3yv0spAt9bSr UPKhx2sbT+WHqFZrnYpfevbvbd+ZX7sY/hkIeviLS6bwMIQqLbT93vanaG7ikSUhTguvHZIwun7 vIisA X-Developer-Key: i=conor.dooley@microchip.com; a=openpgp; fpr=F9ECA03CF54F12CD01F1655722E2C55B37CF380C From: Conor Dooley There is no Rohm DAC on the CycloneV devkit according to the online documentation for it that I could find, and it definitely does not have a dh2228fv as this device does not actually exist! Remove the DAC node from the devicetree as it is not acceptable to pretend to have a device on a board in order to bind the spidev driver in Linux. Signed-off-by: Conor Dooley Reviewed-by: Krzysztof Kozlowski --- arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_socdk.dts | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_socdk.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_socdk.dts index d37a982e8571..97622febc44e 100644 --- a/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_socdk.dts +++ b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_socdk.dts @@ -151,12 +151,6 @@ partition@qspi-rootfs { &spi0 { status = "okay"; - - spidev@0 { - compatible = "rohm,dh2228fv"; - reg = <0>; - spi-max-frequency = <1000000>; - }; }; &usb1 {