From patchwork Thu Jan 7 13:41:01 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Kocialkowski X-Patchwork-Id: 12004197 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 414A0C433DB for ; Thu, 7 Jan 2021 13:43:34 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 053E822D6F for ; Thu, 7 Jan 2021 13:43:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 053E822D6F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=lcXTAaFgEEwiwX4fiOFbM48ar1POV1a441uvLM7pSBM=; b=ge+eeQ3ESTIQ2bkPZVXrDKesM Le6nbSG1obS1FQOqA0fQg/TLZrcBp67jA9jQ76Yv5g4KHw3Xqejgj17LOtMcGKaT1q5SI2RVtivIP Afrwnqp8rpmzOH/7L6/Y6ttr9wkEbjFSY4eaRQrD0Oiwbxcca8l/aIcRrT8kqZIT/F393ZNx4U9Us nCmdB5Q0N+LqcW0ZSJ9fhnnPV/+DiAdYk64Xi5prkKDcOqUw6TcoK3dTGmPQUVboQ/Jgphq1mxpil Sj5NHJh08THlUe1X3oxqqQuGaQfFBd/ZClMPUgSCgH5igM5nO32+MxL36WXCRD+bvUGvj642vAzHj oE9xaZTMw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kxVXp-0003Un-RP; Thu, 07 Jan 2021 13:41:41 +0000 Received: from relay6-d.mail.gandi.net ([217.70.183.198]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kxVXW-0003P5-DP; Thu, 07 Jan 2021 13:41:23 +0000 X-Originating-IP: 93.29.109.196 Received: from localhost.localdomain (196.109.29.93.rev.sfr.net [93.29.109.196]) (Authenticated sender: paul.kocialkowski@bootlin.com) by relay6-d.mail.gandi.net (Postfix) with ESMTPSA id 37DC0C0003; Thu, 7 Jan 2021 13:41:20 +0000 (UTC) From: Paul Kocialkowski To: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 5/5] media: hantro: Add support for the Rockchip PX30 Date: Thu, 7 Jan 2021 14:41:01 +0100 Message-Id: <20210107134101.195426-6-paul.kocialkowski@bootlin.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210107134101.195426-1-paul.kocialkowski@bootlin.com> References: <20210107134101.195426-1-paul.kocialkowski@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210107_084122_742682_733CBC64 X-CRM114-Status: GOOD ( 15.96 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Heiko Stuebner , Greg Kroah-Hartman , Thomas Petazzoni , Rob Herring , Paul Kocialkowski , Jacob Chen , Philipp Zabel , Mauro Carvalho Chehab , Ezequiel Garcia Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The PX30 SoC includes both the VDPU2 and VEPU2 blocks which are similar to the RK3399 (Hantro G1/H1 with shuffled registers). Besides taking an extra clock, it also shares an interrupt with the IOMMU so it's necessary to request the interrupt shared. Signed-off-by: Paul Kocialkowski --- drivers/staging/media/hantro/hantro_drv.c | 5 +++-- drivers/staging/media/hantro/hantro_hw.h | 1 + drivers/staging/media/hantro/rk3399_vpu_hw.c | 21 ++++++++++++++++++++ 3 files changed, 25 insertions(+), 2 deletions(-) diff --git a/drivers/staging/media/hantro/hantro_drv.c b/drivers/staging/media/hantro/hantro_drv.c index e5f200e64993..076a7782b476 100644 --- a/drivers/staging/media/hantro/hantro_drv.c +++ b/drivers/staging/media/hantro/hantro_drv.c @@ -472,6 +472,7 @@ static const struct v4l2_file_operations hantro_fops = { static const struct of_device_id of_hantro_match[] = { #ifdef CONFIG_VIDEO_HANTRO_ROCKCHIP + { .compatible = "rockchip,px30-vpu", .data = &px30_vpu_variant, }, { .compatible = "rockchip,rk3399-vpu", .data = &rk3399_vpu_variant, }, { .compatible = "rockchip,rk3328-vpu", .data = &rk3328_vpu_variant, }, { .compatible = "rockchip,rk3288-vpu", .data = &rk3288_vpu_variant, }, @@ -796,8 +797,8 @@ static int hantro_probe(struct platform_device *pdev) return -ENXIO; ret = devm_request_irq(vpu->dev, irq, - vpu->variant->irqs[i].handler, 0, - dev_name(vpu->dev), vpu); + vpu->variant->irqs[i].handler, + IRQF_SHARED, dev_name(vpu->dev), vpu); if (ret) { dev_err(vpu->dev, "Could not request %s IRQ.\n", irq_name); diff --git a/drivers/staging/media/hantro/hantro_hw.h b/drivers/staging/media/hantro/hantro_hw.h index 34c9e4649a25..07f516fd7a2e 100644 --- a/drivers/staging/media/hantro/hantro_hw.h +++ b/drivers/staging/media/hantro/hantro_hw.h @@ -148,6 +148,7 @@ enum hantro_enc_fmt { RK3288_VPU_ENC_FMT_UYVY422 = 3, }; +extern const struct hantro_variant px30_vpu_variant; extern const struct hantro_variant rk3399_vpu_variant; extern const struct hantro_variant rk3328_vpu_variant; extern const struct hantro_variant rk3288_vpu_variant; diff --git a/drivers/staging/media/hantro/rk3399_vpu_hw.c b/drivers/staging/media/hantro/rk3399_vpu_hw.c index 7a7962cf771e..4112f98baa60 100644 --- a/drivers/staging/media/hantro/rk3399_vpu_hw.c +++ b/drivers/staging/media/hantro/rk3399_vpu_hw.c @@ -220,3 +220,24 @@ const struct hantro_variant rk3328_vpu_variant = { .clk_names = rk3399_clk_names, .num_clocks = ARRAY_SIZE(rk3399_clk_names), }; + +static const char * const px30_clk_names[] = { + "aclk", "hclk", "sclk" +}; + +const struct hantro_variant px30_vpu_variant = { + .enc_offset = 0x0, + .enc_fmts = rk3399_vpu_enc_fmts, + .num_enc_fmts = ARRAY_SIZE(rk3399_vpu_enc_fmts), + .dec_offset = 0x400, + .dec_fmts = rk3399_vpu_dec_fmts, + .num_dec_fmts = ARRAY_SIZE(rk3399_vpu_dec_fmts), + .codec = HANTRO_JPEG_ENCODER | HANTRO_MPEG2_DECODER | + HANTRO_VP8_DECODER, + .codec_ops = rk3399_vpu_codec_ops, + .irqs = rk3399_irqs, + .num_irqs = ARRAY_SIZE(rk3399_irqs), + .init = rk3399_vpu_hw_init, + .clk_names = px30_clk_names, + .num_clocks = ARRAY_SIZE(px30_clk_names) +};