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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E514AC43334 for ; Thu, 7 Jul 2022 13:38:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236004AbiGGNiU (ORCPT ); Thu, 7 Jul 2022 09:38:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59738 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235303AbiGGNiR (ORCPT ); Thu, 7 Jul 2022 09:38:17 -0400 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C3BA72CDE4 for ; Thu, 7 Jul 2022 06:38:16 -0700 (PDT) Received: from pyrite.rasen.tech (softbank036240121080.bbtec.net [36.240.121.80]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 261DBD00; Thu, 7 Jul 2022 15:38:11 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1657201094; bh=LbsJnxGU9iYd6zfMNbJdS8L/YRRNIr+LQftTx73xm2A=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=vKp8aK5Vq44sPcR5cpUHtDPSabO2yY3vH0zU3jit83gnvN0tPgsEycfqbvUwkBaCM G+tGovoIH87nrfe/RbDUlamsbePtRkfVizQxsU+kdvELchNHa1bYP3UY09JVbIviYD HUOw9iy7n+5OMo0OeFQONWhqYl+59eMzM0cjErWE= Date: Thu, 7 Jul 2022 22:38:05 +0900 From: paul.elder@ideasonboard.com To: Laurent Pinchart Cc: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, Dafna Hirschfeld , Heiko Stuebner , Helen Koike Subject: Re: [PATCH v2 10/55] media: rkisp1: Access ISP version from info pointer Message-ID: <20220707133805.GH3886060@pyrite.rasen.tech> References: <20220630230713.10580-1-laurent.pinchart@ideasonboard.com> <20220630230713.10580-11-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220630230713.10580-11-laurent.pinchart@ideasonboard.com> Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Hi Laurent, On Fri, Jul 01, 2022 at 02:06:28AM +0300, Laurent Pinchart wrote: > The ISP version is stored in the media_device hw_revision field and > access from there in the driver. Now that we store a pointer to the > match data in the rkisp1_device structure, access the ISP version from > there to make the code clearer and avoid depending on the media_device. > > Signed-off-by: Laurent Pinchart > Reviewed-by: Dafna Hirschfeld Reviewed-by: Paul Elder > --- > drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c | 4 ++-- > drivers/media/platform/rockchip/rkisp1/rkisp1-params.c | 2 +- > drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c | 2 +- > 3 files changed, 4 insertions(+), 4 deletions(-) > > diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c > index bc94a51124b0..69c60814ecc1 100644 > --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c > +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c > @@ -417,7 +417,7 @@ static int rkisp1_config_mipi(struct rkisp1_device *rkisp1) > rkisp1_write(rkisp1, RKISP1_CIF_MIPI_CTRL, mipi_ctrl); > > /* V12 could also use a newer csi2-host, but we don't want that yet */ > - if (rkisp1->media_dev.hw_revision == RKISP1_V12) > + if (rkisp1->info->isp_ver == RKISP1_V12) > rkisp1_write(rkisp1, RKISP1_CIF_ISP_CSI0_CTRL0, 0); > > /* Configure Data Type and Virtual Channel */ > @@ -535,7 +535,7 @@ static void rkisp1_config_clk(struct rkisp1_device *rkisp1) > rkisp1_write(rkisp1, RKISP1_CIF_VI_ICCL, val); > > /* ensure sp and mp can run at the same time in V12 */ > - if (rkisp1->media_dev.hw_revision == RKISP1_V12) { > + if (rkisp1->info->isp_ver == RKISP1_V12) { > val = RKISP1_CIF_CLK_CTRL_MI_Y12 | RKISP1_CIF_CLK_CTRL_MI_SP | > RKISP1_CIF_CLK_CTRL_MI_RAW0 | RKISP1_CIF_CLK_CTRL_MI_RAW1 | > RKISP1_CIF_CLK_CTRL_MI_READ | RKISP1_CIF_CLK_CTRL_MI_RAWRD | > diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c > index c88a9c0fa86e..9da7dc1bc690 100644 > --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c > +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c > @@ -1801,7 +1801,7 @@ static void rkisp1_init_params(struct rkisp1_params *params) > params->vdev_fmt.fmt.meta.buffersize = > sizeof(struct rkisp1_params_cfg); > > - if (params->rkisp1->media_dev.hw_revision == RKISP1_V12) > + if (params->rkisp1->info->isp_ver == RKISP1_V12) > params->ops = &rkisp1_v12_params_ops; > else > params->ops = &rkisp1_v10_params_ops; > diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c > index b7ae9166c52f..7d82356b5345 100644 > --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c > +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c > @@ -427,7 +427,7 @@ static void rkisp1_init_stats(struct rkisp1_stats *stats) > stats->vdev_fmt.fmt.meta.buffersize = > sizeof(struct rkisp1_stat_buffer); > > - if (stats->rkisp1->media_dev.hw_revision == RKISP1_V12) > + if (stats->rkisp1->info->isp_ver == RKISP1_V12) > stats->ops = &rkisp1_v12_stats_ops; > else > stats->ops = &rkisp1_v10_stats_ops;