From mboxrd@z Thu Jan 1 00:00:00 1970 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 3DFC615A85A; Mon, 11 Nov 2024 14:02:09 +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=1731333730; cv=none; b=GAQLWgrx/1upZ3XI5CZl+sS1Uwy2qdZOQtWlEnVTt5a/vprTZI1+I9Ys2VJNF+TAh5XiZlCk4IbP7XVpt/wWo1Lw1Bgi0wY7Py/LRq9GG2MWwANf3syLEdnYbd8iSyAhJuisXbzaCEJAFXRcvtxPsdzsFMFbQtMGwnsu8YLX1rQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731333730; c=relaxed/simple; bh=sdI2GoFfHjss+k6nPzpItWxYvNsdy9CTWpBrfpUgQb0=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=QySuZthGuiqKtMjv3ViBu3+yaF3DH+yGUPIyGJiphiz5/iy34U3kzOB8kDosepV9a4nYE+651Odm/LABfsYOJwp2HpCWfYTUf7VB5VjS2woN3/NbtDuNA71zeveUVo0ug1sHLAg2v1LHjvqk9vqVLPMJ2BCqISBNkkV+OruECAY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YAthVMoF; 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="YAthVMoF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B8616C4CECF; Mon, 11 Nov 2024 14:02:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1731333729; bh=sdI2GoFfHjss+k6nPzpItWxYvNsdy9CTWpBrfpUgQb0=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=YAthVMoFwipRt1rboQjLhlCNM0aWs9pTsKn0Rtgb+B3XZEpehyMV/ye50x2cRmTeM EtKdAP99NBLxdBnIVBWFme2H8txgWVx4zKFLNHYxaV7qss4Z+T/UozSYqK7PaPXkj4 EbzwqW8w6t/CXyzTjY5F7pjkm+idiV9yYC4LFv3Zus7RsmlouZB7ziniWm2md88kbP ZHUB8PQIM0BNBM8AygnNu0scWi+dekyROVDJUkttIeryRos55Ff6x5KthqCJxqVAI+ llDLrlGweSp/ZeGnBfyJxNoqnU+6QA+cgRwHSUikl4w4Mxrhq2e0b1dETqc4uAQWyi uLI8YcKR/zOeQ== From: Pratyush Yadav To: Tudor Ambarus Cc: peng.fan@oss.nxp.com, m.felsch@pengutronix.de, pratyush@kernel.org, mwalle@kernel.org, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Peng Fan Subject: Re: [RESEND PATCH v4 2/2] mtd: spi-nor: support vcc-supply regulator In-Reply-To: <20241029102238.44673-2-tudor.ambarus@linaro.org> (Tudor Ambarus's message of "Tue, 29 Oct 2024 10:22:38 +0000") References: <20241029102238.44673-1-tudor.ambarus@linaro.org> <20241029102238.44673-2-tudor.ambarus@linaro.org> Date: Mon, 11 Nov 2024 14:02:05 +0000 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Tue, Oct 29 2024, Tudor Ambarus wrote: > From: Peng Fan > > SPI NOR flashes needs power supply to work properly. The power supply > maybe software controllable per board design. So add the support > for an vcc-supply regulator. > > Signed-off-by: Peng Fan > Reviewed-by: Marco Felsch > [ta: move devm_regulator_get_enable() to spi_nor_probe(). Add local dev > variable to avoid dereferences.] > Signed-off-by: Tudor Ambarus Reviewed-by: Pratyush Yadav -- Regards, Pratyush Yadav