From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 551C0D75BA7 for ; Thu, 21 Nov 2024 03:47:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=2zPlG/SgBSPolOF1L72nMUpJ4HsSBiermwNcNgSvgUY=; b=FbgdoK1tKPnkJvK+4fSxaNZc0g bsqEsYHrqa6ahvd5uV74FAdq7QincegbINOYhJpGj/3ismXwbTi0vwzZL5xLiMTeXbujREaKRiS/V XL+VS9Y+7E7pX6bGAPXUbXZd2r8+5n8wObTOByLU1UWy5YBlWvXH/PvIpdDOZWTpZZGhcbiHJO/Vd KvgljMTUEZNuc7V3lhbguH2q6Z2RiF/6yGcXiKiCAmg07XfpxkxWkQckON5qI20k4ncNOrBzu5zSE 8S/fvtnWeWZmEPue56/4fmuJIQHqSciQ39nYHSwt1S5T87lYjBihs1evNsQ+inji9yRDLB3VDFpqo ygxby6Cw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tDy9f-0000000GjI3-1WO2; Thu, 21 Nov 2024 03:46:55 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tDy8j-0000000GjA0-1UJH for linux-arm-kernel@lists.infradead.org; Thu, 21 Nov 2024 03:45:58 +0000 Received: from pendragon.ideasonboard.com (81-175-209-231.bb.dnainternet.fi [81.175.209.231]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id D831E219; Thu, 21 Nov 2024 04:45:36 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1732160737; bh=W6NRhNfE/tN5Hbr1vVe7ak6L9aO11G7A1l6/pEAVtAk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=RqZ15P5GNl+znM1p21KhrhS9yJJ+oOxvta1u/t17xJ9auQg+4ohsHufLOVv0R6+XG ySCzDgYUW3FJ1BDlrVbJcFBcJOyq7iiRae2tvX/dPFWX/FyVBA2iYv1YUgxyMdtFxc b1VMAig4wULTt3/G9pjywCsDzPMGH1N/h6YiMLTs= Date: Thu, 21 Nov 2024 05:45:46 +0200 From: Laurent Pinchart To: Dave Stevenson Cc: Manivannan Sadhasivam , Sakari Ailus , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Alexander Stein , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2 4/4] media: i2c: imx290: Add configuration for IMX462 Message-ID: <20241121034546.GG12409@pendragon.ideasonboard.com> References: <20241120-media-imx290-imx462-v2-0-7e562cf191d8@raspberrypi.com> <20241120-media-imx290-imx462-v2-4-7e562cf191d8@raspberrypi.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20241120-media-imx290-imx462-v2-4-7e562cf191d8@raspberrypi.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241120_194557_534845_4EAF2CE2 X-CRM114-Status: GOOD ( 20.73 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Dave, Thank you for the patch. On Wed, Nov 20, 2024 at 07:17:06PM +0000, Dave Stevenson wrote: > IMX462 is the successor to IMX290, and wants very minor > changes to the register setup. > > Add the relevant configuration to support it. > > Signed-off-by: Dave Stevenson Reviewed-by: Laurent Pinchart > --- > drivers/media/i2c/imx290.c | 66 ++++++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 66 insertions(+) > > diff --git a/drivers/media/i2c/imx290.c b/drivers/media/i2c/imx290.c > index 7d794a509670..3bad7779d0d0 100644 > --- a/drivers/media/i2c/imx290.c > +++ b/drivers/media/i2c/imx290.c > @@ -170,6 +170,8 @@ enum imx290_model { > IMX290_MODEL_IMX290LQR, > IMX290_MODEL_IMX290LLR, > IMX290_MODEL_IMX327LQR, > + IMX290_MODEL_IMX462LQR, > + IMX290_MODEL_IMX462LLR, > }; > > struct imx290_model_info { > @@ -316,6 +318,50 @@ static const struct cci_reg_sequence imx290_global_init_settings_290[] = { > { CCI_REG8(0x33b3), 0x04 }, > }; > > +static const struct cci_reg_sequence imx290_global_init_settings_462[] = { > + { CCI_REG8(0x300f), 0x00 }, > + { CCI_REG8(0x3010), 0x21 }, > + { CCI_REG8(0x3011), 0x02 }, > + { CCI_REG8(0x3016), 0x09 }, > + { CCI_REG8(0x3070), 0x02 }, > + { CCI_REG8(0x3071), 0x11 }, > + { CCI_REG8(0x309b), 0x10 }, > + { CCI_REG8(0x309c), 0x22 }, > + { CCI_REG8(0x30a2), 0x02 }, > + { CCI_REG8(0x30a6), 0x20 }, > + { CCI_REG8(0x30a8), 0x20 }, > + { CCI_REG8(0x30aa), 0x20 }, > + { CCI_REG8(0x30ac), 0x20 }, > + { CCI_REG8(0x30b0), 0x43 }, > + { CCI_REG8(0x3119), 0x9e }, > + { CCI_REG8(0x311c), 0x1e }, > + { CCI_REG8(0x311e), 0x08 }, > + { CCI_REG8(0x3128), 0x05 }, > + { CCI_REG8(0x313d), 0x83 }, > + { CCI_REG8(0x3150), 0x03 }, > + { CCI_REG8(0x317e), 0x00 }, > + { CCI_REG8(0x32b8), 0x50 }, > + { CCI_REG8(0x32b9), 0x10 }, > + { CCI_REG8(0x32ba), 0x00 }, > + { CCI_REG8(0x32bb), 0x04 }, > + { CCI_REG8(0x32c8), 0x50 }, > + { CCI_REG8(0x32c9), 0x10 }, > + { CCI_REG8(0x32ca), 0x00 }, > + { CCI_REG8(0x32cb), 0x04 }, > + { CCI_REG8(0x332c), 0xd3 }, > + { CCI_REG8(0x332d), 0x10 }, > + { CCI_REG8(0x332e), 0x0d }, > + { CCI_REG8(0x3358), 0x06 }, > + { CCI_REG8(0x3359), 0xe1 }, > + { CCI_REG8(0x335a), 0x11 }, > + { CCI_REG8(0x3360), 0x1e }, > + { CCI_REG8(0x3361), 0x61 }, > + { CCI_REG8(0x3362), 0x10 }, > + { CCI_REG8(0x33b0), 0x50 }, > + { CCI_REG8(0x33b2), 0x1a }, > + { CCI_REG8(0x33b3), 0x04 }, > +}; > + > #define IMX290_NUM_CLK_REGS 2 > static const struct cci_reg_sequence xclk_regs[][IMX290_NUM_CLK_REGS] = { > [IMX290_CLK_37_125] = { > @@ -1456,6 +1502,20 @@ static const struct imx290_model_info imx290_models[] = { > .max_analog_gain = 98, > .name = "imx327", > }, > + [IMX290_MODEL_IMX462LQR] = { > + .colour_variant = IMX290_VARIANT_COLOUR, > + .init_regs = imx290_global_init_settings_462, > + .init_regs_num = ARRAY_SIZE(imx290_global_init_settings_462), > + .max_analog_gain = 98, > + .name = "imx462", > + }, > + [IMX290_MODEL_IMX462LLR] = { > + .colour_variant = IMX290_VARIANT_MONO, > + .init_regs = imx290_global_init_settings_462, > + .init_regs_num = ARRAY_SIZE(imx290_global_init_settings_462), > + .max_analog_gain = 98, > + .name = "imx462", > + }, > }; > > static int imx290_parse_dt(struct imx290 *imx290) > @@ -1654,6 +1714,12 @@ static const struct of_device_id imx290_of_match[] = { > }, { > .compatible = "sony,imx327lqr", > .data = &imx290_models[IMX290_MODEL_IMX327LQR], > + }, { > + .compatible = "sony,imx462lqr", > + .data = &imx290_models[IMX290_MODEL_IMX462LQR], > + }, { > + .compatible = "sony,imx462llr", > + .data = &imx290_models[IMX290_MODEL_IMX462LLR], > }, > { /* sentinel */ }, > }; -- Regards, Laurent Pinchart