From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 C89C847012D; Wed, 23 Sep 2026 09:03:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790154198; cv=none; b=S6o/3NIGlBOW0KdTOYZeSG94kgKOhDK1Yu4nDKC22utBRKeICn8oiQZyHPJ2VErs/Cm6PB7bHxmRjL+gvJfiGsFZkcgEdYai26yEmJfF2JbVA5sBDam8IWT3oKKp9cUr9Lo7qgyrDBAAU1rt7mcvJa9YoYubBpxeRP0Oj4Tt5J8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790154198; c=relaxed/simple; bh=KNcQLxsr1Ai2oFPUKlfQXhafD0SSWQp7nUDr8E0tm9w=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ek/ft7CjHkjSpPfmbKr8z1+kWHhmsdPc03lMnrzgiHdRTENNMs42dyoz9CatuJaO2IPJhEzgLF7kqbGOt/OpsV4C9C0bm+3NXopnX5w2taxjR5UuXTWd+yOs9H7y4CuHyJXqISi9/qte6fLxQKAwvxK7W5Thl5kV8fz+tnq+S60= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=Lhyi7fAs; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="Lhyi7fAs" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1790154193; bh=KNcQLxsr1Ai2oFPUKlfQXhafD0SSWQp7nUDr8E0tm9w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Lhyi7fAsG/N362P5ZxbnOzO9udXgFn+n3pAyjrnkWsSTHkJiO4uKB09hSvNkN2XPU EyStei4X7rUxom2pnUVa18uASj6x1BSSf76TOpR8GvGZ7RPggk/dCqgo+asvL+ZvkN Ag8JPVQCa9EgqdUyzn6O9FX7sPtkkkL7WfIPRYc9eBi+fnkIcpezrWzhLuJ8Wm58Xj I50BVXxBUMjjBAp31M+fZxZYovgQBoDrCQ8CyDkpY7i1lv9u99G0ksG+yVJgOpO5Qn QQ//DdItY88TCdvk7MTlJhHSiSfF4T7y0dEwV/dloZMUssC5CQb3D6pPpe5+JvUo84 5KMul1LCz3TYA== Received: from benjamin-XPS-13-9310 (unknown [100.64.1.43]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: benjamin.gaignard) by bali.collaboradmins.com (Postfix) with ESMTPSA id 1790117E047B; Wed, 23 Sep 2026 11:03:13 +0200 (CEST) From: Benjamin Gaignard To: nicolas.dufresne@collabora.com, benjamin.gaignard@collabora.com, p.zabel@pengutronix.de, mchehab@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, Frank.Li@nxp.com, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com Cc: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@collabora.com Subject: [PATCH 1/2] media: verisilicon: Remove deprecated variant Date: Wed, 23 Sep 2026 11:03:06 +0200 Message-ID: <20260923090307.49959-2-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260923090307.49959-1-benjamin.gaignard@collabora.com> References: <20260923090307.49959-1-benjamin.gaignard@collabora.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit "nxp,imx8mq-vpu" is tagged as deprecated since: commit f3116f2e52e6 ("media: dt-bindings: media: nxp, imx8mq-vpu: Split G1 and G2 nodes") merged since v5.17-rc1. There is more reference to it since that. Remove for driver and Documentation to clean up the code. Signed-off-by: Benjamin Gaignard --- .../bindings/media/nxp,imx8mq-vpu.yaml | 2 - .../media/platform/verisilicon/hantro_drv.c | 1 - .../media/platform/verisilicon/imx8m_vpu_hw.c | 60 ------------------- 3 files changed, 63 deletions(-) diff --git a/Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml b/Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml index 19528262810a5..504ea45355dbc 100644 --- a/Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml +++ b/Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml @@ -15,8 +15,6 @@ description: properties: compatible: oneOf: - - const: nxp,imx8mq-vpu - deprecated: true - const: nxp,imx8mq-vpu-g1 - const: nxp,imx8mq-vpu-g2 - const: nxp,imx8mm-vpu-g1 diff --git a/drivers/media/platform/verisilicon/hantro_drv.c b/drivers/media/platform/verisilicon/hantro_drv.c index ad71c0402ef3b..70de47ddb023b 100644 --- a/drivers/media/platform/verisilicon/hantro_drv.c +++ b/drivers/media/platform/verisilicon/hantro_drv.c @@ -725,7 +725,6 @@ static const struct of_device_id of_hantro_match[] = { #endif #ifdef CONFIG_VIDEO_HANTRO_IMX8M { .compatible = "nxp,imx8mm-vpu-g1", .data = &imx8mm_vpu_g1_variant, }, - { .compatible = "nxp,imx8mq-vpu", .data = &imx8mq_vpu_variant, }, { .compatible = "nxp,imx8mq-vpu-g1", .data = &imx8mq_vpu_g1_variant }, { .compatible = "nxp,imx8mq-vpu-g2", .data = &imx8mq_vpu_g2_variant }, #endif diff --git a/drivers/media/platform/verisilicon/imx8m_vpu_hw.c b/drivers/media/platform/verisilicon/imx8m_vpu_hw.c index fa4224de4b996..3b63f626d33f2 100644 --- a/drivers/media/platform/verisilicon/imx8m_vpu_hw.c +++ b/drivers/media/platform/verisilicon/imx8m_vpu_hw.c @@ -42,38 +42,6 @@ static void imx8m_soft_reset(struct hantro_dev *vpu, u32 reset_bits) writel(val, vpu->ctrl_base + CTRL_SOFT_RESET); } -static void imx8m_clk_enable(struct hantro_dev *vpu, u32 clock_bits) -{ - u32 val; - - val = readl(vpu->ctrl_base + CTRL_CLOCK_ENABLE); - val |= clock_bits; - writel(val, vpu->ctrl_base + CTRL_CLOCK_ENABLE); -} - -static int imx8mq_runtime_resume(struct hantro_dev *vpu) -{ - int ret; - - ret = clk_bulk_prepare_enable(vpu->variant->num_clocks, vpu->clocks); - if (ret) { - dev_err(vpu->dev, "Failed to enable clocks\n"); - return ret; - } - - imx8m_soft_reset(vpu, RESET_G1 | RESET_G2); - imx8m_clk_enable(vpu, CLOCK_G1 | CLOCK_G2); - - /* Set values of the fuse registers */ - writel(0xffffffff, vpu->ctrl_base + CTRL_G1_DEC_FUSE); - writel(0xffffffff, vpu->ctrl_base + CTRL_G1_PP_FUSE); - writel(0xffffffff, vpu->ctrl_base + CTRL_G2_DEC_FUSE); - - clk_bulk_disable_unprepare(vpu->variant->num_clocks, vpu->clocks); - - return 0; -} - /* * Supported formats. */ @@ -234,13 +202,6 @@ static const struct hantro_fmt imx8m_vpu_g2_dec_fmts[] = { }, }; -static int imx8mq_vpu_hw_init(struct hantro_dev *vpu) -{ - vpu->ctrl_base = vpu->reg_bases[vpu->variant->num_regs - 1]; - - return 0; -} - static void imx8m_vpu_g1_reset(struct hantro_ctx *ctx) { struct hantro_dev *vpu = ctx->dev; @@ -319,30 +280,9 @@ static const struct hantro_irq imx8mq_g2_irqs[] = { { "g2", hantro_g2_irq }, }; -static const char * const imx8mq_clk_names[] = { "g1", "g2", "bus" }; -static const char * const imx8mq_reg_names[] = { "g1", "g2", "ctrl" }; static const char * const imx8mq_g1_clk_names[] = { "g1" }; static const char * const imx8mq_g2_clk_names[] = { "g2" }; -const struct hantro_variant imx8mq_vpu_variant = { - .dec_fmts = imx8m_vpu_dec_fmts, - .num_dec_fmts = ARRAY_SIZE(imx8m_vpu_dec_fmts), - .postproc_fmts = imx8m_vpu_postproc_fmts, - .num_postproc_fmts = ARRAY_SIZE(imx8m_vpu_postproc_fmts), - .postproc_ops = &hantro_g1_postproc_ops, - .codec = HANTRO_MPEG2_DECODER | HANTRO_VP8_DECODER | - HANTRO_H264_DECODER, - .codec_ops = imx8mq_vpu_codec_ops, - .init = imx8mq_vpu_hw_init, - .runtime_resume = imx8mq_runtime_resume, - .irqs = imx8mq_irqs, - .num_irqs = ARRAY_SIZE(imx8mq_irqs), - .clk_names = imx8mq_clk_names, - .num_clocks = ARRAY_SIZE(imx8mq_clk_names), - .reg_names = imx8mq_reg_names, - .num_regs = ARRAY_SIZE(imx8mq_reg_names) -}; - static const struct of_device_id imx8mq_vpu_shared_resources[] = { { .compatible = "nxp,imx8mq-vpu-g1", }, { .compatible = "nxp,imx8mq-vpu-g2", }, -- 2.53.0