From patchwork Mon Aug 12 14:41:31 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Depeng Shao X-Patchwork-Id: 819034 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 A699E18F2C4; Mon, 12 Aug 2024 14:42:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723473759; cv=none; b=qtVy/NGSOCgBYqOFuBsKVlDhCAYts4zTBJS/8ZSt+z8P/KDIbeqxlukb9NCCQt+oQ3Ci1C+SqK1qwtuV/Ls+RoXDNIVTO+sxzfkofA4agVXOCLiqa3iXaUAdeWGxDHsUf9riDa0xoG0791ZPGhXT0HLrTZg3rJEya6O59o2U6RI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723473759; c=relaxed/simple; bh=8K7/3k+sNz/tBe78Cb/adJqKkqvT8QkoAyqjdC2AASk=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=hOANSeVx353GWPYHT4WjQZGRkeWSjOrIbY7OTe323ooisUw9lQ+SMNYc8EK+ns+l4JxlrOUxsnK+9ToM6bDeysbQBIht3wAX8XsslXIZpYUg/Sn7NX7Phz+FwWVcEqLxAOsDrl5K1Wrbfr0u74/MIHv58gkQUAgzWFJz0vm/M7U= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=QO4VdaQs; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="QO4VdaQs" Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 47CDSZOn021499; Mon, 12 Aug 2024 14:42:32 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= ETfg63Up9q/9mHFx/bpWzmepQZP7PLAaFM6dPMqMCZg=; b=QO4VdaQsP9rRK1D4 w522ND0Wwjv/51CovzZX+2iGwz16RtYLf4S9AghqN8Zaoty54bAeRB0Sp7WZ+BCH ehhiDv4UjjlvcpO7S8EV912f5Vy0DNzlT0WBc6YXvnImHJWQDk/FD4OX4v8hLj09 x6QwP5kA7IFrs9ScHUHGpDrcYW03FGH978vpDo295E4Ja+mgmYquOvUQDjE/BioF AfnNpoO+/JOqbsZI1iT0wroqA3kbTDUQgjljAeV29pgF6weufivr8tX3P782GDRA CXeXo8QTMw78Jkyq/HgsLYf++1qPaWV1yyDufUtSGk88cNUoRt33Oju/bisee2bd oaDuTw== Received: from nasanppmta05.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 40x1g7vjmq-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 12 Aug 2024 14:42:31 +0000 (GMT) Received: from nasanex01b.na.qualcomm.com (nasanex01b.na.qualcomm.com [10.46.141.250]) by NASANPPMTA05.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 47CEgVfd030830 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 12 Aug 2024 14:42:31 GMT Received: from hu-depengs-sha.qualcomm.com (10.80.80.8) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Mon, 12 Aug 2024 07:42:25 -0700 From: Depeng Shao To: , , , , , , CC: , , , , , , Yongsheng Li Subject: [PATCH 13/13] media: qcom: camss: Add support for VFE hardware version Titan 780 Date: Mon, 12 Aug 2024 20:11:31 +0530 Message-ID: <20240812144131.369378-14-quic_depengs@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240812144131.369378-1-quic_depengs@quicinc.com> References: <20240812144131.369378-1-quic_depengs@quicinc.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01b.na.qualcomm.com (10.46.141.250) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: MkbiU563P2eHDULd3iNQKl8gCjDlrWCN X-Proofpoint-ORIG-GUID: MkbiU563P2eHDULd3iNQKl8gCjDlrWCN X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-08-12_04,2024-08-12_02,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 clxscore=1015 suspectscore=0 bulkscore=0 malwarescore=0 impostorscore=0 phishscore=0 priorityscore=1501 mlxlogscore=999 mlxscore=0 lowpriorityscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2407110000 definitions=main-2408120109 Add support for VFE found on SM8550 (Titan 780). This implementation is based on the titan 480 implementation. It supports the normal and lite VFE. Co-developed-by: Yongsheng Li Signed-off-by: Yongsheng Li Signed-off-by: Depeng Shao --- drivers/media/platform/qcom/camss/Makefile | 1 + .../media/platform/qcom/camss/camss-vfe-780.c | 148 ++++++++++++++++++ drivers/media/platform/qcom/camss/camss-vfe.c | 33 ++-- drivers/media/platform/qcom/camss/camss-vfe.h | 1 + drivers/media/platform/qcom/camss/camss.c | 132 ++++++++++++++++ drivers/media/platform/qcom/camss/camss.h | 2 + 6 files changed, 304 insertions(+), 13 deletions(-) create mode 100644 drivers/media/platform/qcom/camss/camss-vfe-780.c diff --git a/drivers/media/platform/qcom/camss/Makefile b/drivers/media/platform/qcom/camss/Makefile index c336e4c1a399..a83b7a8dcef7 100644 --- a/drivers/media/platform/qcom/camss/Makefile +++ b/drivers/media/platform/qcom/camss/Makefile @@ -17,6 +17,7 @@ qcom-camss-objs += \ camss-vfe-4-8.o \ camss-vfe-17x.o \ camss-vfe-480.o \ + camss-vfe-780.o \ camss-vfe-gen1.o \ camss-vfe.o \ camss-video.o \ diff --git a/drivers/media/platform/qcom/camss/camss-vfe-780.c b/drivers/media/platform/qcom/camss/camss-vfe-780.c new file mode 100644 index 000000000000..e1c4d25cdc40 --- /dev/null +++ b/drivers/media/platform/qcom/camss/camss-vfe-780.c @@ -0,0 +1,148 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * camss-vfe-780.c + * + * Qualcomm MSM Camera Subsystem - VFE (Video Front End) Module v780 (SM8550) + * + * Copyright (c) 2024 Qualcomm Technologies, Inc. + */ + +#include +#include +#include + +#include "camss.h" +#include "camss-vfe.h" + +#define BUS_REG_BASE (vfe_is_lite(vfe) ? 0x200 : 0xC00) + +#define VFE_BUS_WM_CGC_OVERRIDE (BUS_REG_BASE + 0x08) +#define WM_CGC_OVERRIDE_ALL (0x7FFFFFF) + +#define VFE_BUS_WM_TEST_BUS_CTRL (BUS_REG_BASE + 0xDC) + +#define VFE_BUS_WM_CFG(n) (BUS_REG_BASE + 0x200 + (n) * 0x100) +#define WM_CFG_EN BIT(0) +#define WM_VIR_FRM_EN BIT(1) +#define WM_CFG_MODE BIT(16) +#define VFE_BUS_WM_IMAGE_ADDR(n) (BUS_REG_BASE + 0x204 + (n) * 0x100) +#define VFE_BUS_WM_FRAME_INCR(n) (BUS_REG_BASE + 0x208 + (n) * 0x100) +#define VFE_BUS_WM_IMAGE_CFG_0(n) (BUS_REG_BASE + 0x20c + (n) * 0x100) +#define WM_IMAGE_CFG_0_DEFAULT_WIDTH (0xFFFF) +#define VFE_BUS_WM_IMAGE_CFG_1(n) (BUS_REG_BASE + 0x210 + (n) * 0x100) +#define VFE_BUS_WM_IMAGE_CFG_2(n) (BUS_REG_BASE + 0x214 + (n) * 0x100) +#define WM_IMAGE_CFG_2_DEFAULT_STRIDE (0xFFFF) +#define VFE_BUS_WM_PACKER_CFG(n) (BUS_REG_BASE + 0x218 + (n) * 0x100) +#define VFE_BUS_WM_HEADER_ADDR(n) (BUS_REG_BASE + 0x220 + (n) * 0x100) +#define VFE_BUS_WM_HEADER_INCR(n) (BUS_REG_BASE + 0x224 + (n) * 0x100) +#define VFE_BUS_WM_HEADER_CFG(n) (BUS_REG_BASE + 0x228 + (n) * 0x100) + +#define VFE_BUS_WM_IRQ_SUBSAMPLE_PERIOD(n) (BUS_REG_BASE + 0x230 + (n) * 0x100) +#define VFE_BUS_WM_IRQ_SUBSAMPLE_PATTERN(n) (BUS_REG_BASE + 0x234 + (n) * 0x100) +#define VFE_BUS_WM_FRAMEDROP_PERIOD(n) (BUS_REG_BASE + 0x238 + (n) * 0x100) +#define VFE_BUS_WM_FRAMEDROP_PATTERN(n) (BUS_REG_BASE + 0x23c + (n) * 0x100) + +#define VFE_BUS_WM_MMU_PREFETCH_CFG(n) (BUS_REG_BASE + 0x260 + (n) * 0x100) +#define VFE_BUS_WM_MMU_PREFETCH_MAX_OFFSET(n) (BUS_REG_BASE + 0x264 + (n) * 0x100) +#define VFE_BUS_WM_SYSTEM_CACHE_CFG(n) (BUS_REG_BASE + 0x268 + (n) * 0x100) + +/* for titan 780, each bus client is hardcoded to a specific path */ +#define RDI_WM(n) ((vfe_is_lite(vfe) ? 0x0 : 0x17) + (n)) + +static void vfe_wm_start(struct vfe_device *vfe, u8 wm, struct vfe_line *line) +{ + struct v4l2_pix_format_mplane *pix = + &line->video_out.active_fmt.fmt.pix_mp; + + wm = RDI_WM(wm); /* map to actual WM used (from wm=RDI index) */ + + /* no clock gating at bus input */ + writel(WM_CGC_OVERRIDE_ALL, vfe->base + VFE_BUS_WM_CGC_OVERRIDE); + + writel(0x0, vfe->base + VFE_BUS_WM_TEST_BUS_CTRL); + + writel(ALIGN(pix->plane_fmt[0].bytesperline, 16) * pix->height >> 8, + vfe->base + VFE_BUS_WM_FRAME_INCR(wm)); + writel((WM_IMAGE_CFG_0_DEFAULT_WIDTH & 0xFFFF), + vfe->base + VFE_BUS_WM_IMAGE_CFG_0(wm)); + writel(WM_IMAGE_CFG_2_DEFAULT_STRIDE, + vfe->base + VFE_BUS_WM_IMAGE_CFG_2(wm)); + writel(0, vfe->base + VFE_BUS_WM_PACKER_CFG(wm)); + + /* no dropped frames, one irq per frame */ + writel(0, vfe->base + VFE_BUS_WM_FRAMEDROP_PERIOD(wm)); + writel(1, vfe->base + VFE_BUS_WM_FRAMEDROP_PATTERN(wm)); + writel(0, vfe->base + VFE_BUS_WM_IRQ_SUBSAMPLE_PERIOD(wm)); + writel(1, vfe->base + VFE_BUS_WM_IRQ_SUBSAMPLE_PATTERN(wm)); + + writel(1, vfe->base + VFE_BUS_WM_MMU_PREFETCH_CFG(wm)); + writel(0xFFFFFFFF, vfe->base + VFE_BUS_WM_MMU_PREFETCH_MAX_OFFSET(wm)); + + writel(WM_CFG_EN | WM_CFG_MODE, vfe->base + VFE_BUS_WM_CFG(wm)); +} + +static void vfe_wm_stop(struct vfe_device *vfe, u8 wm) +{ + wm = RDI_WM(wm); /* map to actual WM used (from wm=RDI index) */ + writel(0, vfe->base + VFE_BUS_WM_CFG(wm)); +} + +static void vfe_wm_update(struct vfe_device *vfe, u8 wm, u32 addr, + struct vfe_line *line) +{ + wm = RDI_WM(wm); /* map to actual WM used (from wm=RDI index) */ + writel((addr >> 8) & 0xFFFFFFFF, vfe->base + VFE_BUS_WM_IMAGE_ADDR(wm)); + + dev_dbg(vfe->camss->dev, "%s wm:%d, image buf addr:0x%x\n", + __func__, wm, addr); +} + +static void vfe_reg_update(struct vfe_device *vfe, enum vfe_line_id line_id) +{ + int port_id = line_id; + + /* RUP(register update) registers has beem moved to CSID in Titan 780. + * Notify the event of trigger RUP. + */ + camss_reg_update(vfe->camss, vfe->id, port_id, false); +} + +static inline void vfe_reg_update_clear(struct vfe_device *vfe, + enum vfe_line_id line_id) +{ + int port_id = line_id; + + /* RUP(register update) registers has beem moved to CSID in Titan 780. + * Notify the event of trigger RUP clear. + */ + camss_reg_update(vfe->camss, vfe->id, port_id, true); +} + +static const struct camss_video_ops vfe_video_ops_780 = { + .queue_buffer = vfe_queue_buffer_v2, + .flush_buffers = vfe_flush_buffers, +}; + +static void vfe_subdev_init(struct device *dev, struct vfe_device *vfe) +{ + vfe->video_ops = vfe_video_ops_780; +} + +const struct vfe_hw_ops vfe_ops_780 = { + .enable_irq = NULL, + .global_reset = NULL, + .hw_version = vfe_hw_version, + .isr = NULL, + .pm_domain_off = vfe_pm_domain_off, + .pm_domain_on = vfe_pm_domain_on, + .subdev_init = vfe_subdev_init, + .vfe_disable = vfe_disable, + .vfe_enable = vfe_enable_v2, + .vfe_halt = NULL, + .vfe_wm_start = vfe_wm_start, + .vfe_wm_stop = vfe_wm_stop, + .vfe_buf_done = vfe_buf_done, + .vfe_wm_update = vfe_wm_update, + .reg_update = vfe_reg_update, + .reg_update_clear = vfe_reg_update_clear, +}; diff --git a/drivers/media/platform/qcom/camss/camss-vfe.c b/drivers/media/platform/qcom/camss/camss-vfe.c index 71bd55e854bb..507fc7785ac8 100644 --- a/drivers/media/platform/qcom/camss/camss-vfe.c +++ b/drivers/media/platform/qcom/camss/camss-vfe.c @@ -343,6 +343,7 @@ static u32 vfe_src_pad_code(struct vfe_line *line, u32 sink_code, case CAMSS_845: case CAMSS_8250: case CAMSS_8280XP: + case CAMSS_8550: switch (sink_code) { case MEDIA_BUS_FMT_YUYV8_1X16: { @@ -674,15 +675,17 @@ int vfe_reset(struct vfe_device *vfe) { unsigned long time; - reinit_completion(&vfe->reset_complete); + if (vfe->res->hw_ops->global_reset) { + reinit_completion(&vfe->reset_complete); - vfe->res->hw_ops->global_reset(vfe); + vfe->res->hw_ops->global_reset(vfe); - time = wait_for_completion_timeout(&vfe->reset_complete, - msecs_to_jiffies(VFE_RESET_TIMEOUT_MS)); - if (!time) { - dev_err(vfe->camss->dev, "VFE reset timeout\n"); - return -EIO; + time = wait_for_completion_timeout(&vfe->reset_complete, + msecs_to_jiffies(VFE_RESET_TIMEOUT_MS)); + if (!time) { + dev_err(vfe->camss->dev, "VFE reset timeout\n"); + return -EIO; + } } return 0; @@ -1120,7 +1123,8 @@ void vfe_put(struct vfe_device *vfe) } else if (vfe->power_count == 1) { if (vfe->was_streaming) { vfe->was_streaming = 0; - vfe->res->hw_ops->vfe_halt(vfe); + if (vfe->res->hw_ops->vfe_halt) + vfe->res->hw_ops->vfe_halt(vfe); } camss_disable_clocks(vfe->nclocks, vfe->clock); pm_runtime_put_sync(vfe->camss->dev); @@ -1807,11 +1811,13 @@ int msm_vfe_subdev_init(struct camss *camss, struct vfe_device *vfe, vfe->irq = ret; snprintf(vfe->irq_name, sizeof(vfe->irq_name), "%s_%s%d", dev_name(dev), MSM_VFE_NAME, id); - ret = devm_request_irq(dev, vfe->irq, vfe->res->hw_ops->isr, - IRQF_TRIGGER_RISING, vfe->irq_name, vfe); - if (ret < 0) { - dev_err(dev, "request_irq failed: %d\n", ret); - return ret; + if (vfe->res->hw_ops->isr) { + ret = devm_request_irq(dev, vfe->irq, vfe->res->hw_ops->isr, + IRQF_TRIGGER_RISING, vfe->irq_name, vfe); + if (ret < 0) { + dev_err(dev, "request_irq failed: %d\n", ret); + return ret; + } } /* Clocks */ @@ -1963,6 +1969,7 @@ static int vfe_bpl_align(struct vfe_device *vfe) case CAMSS_845: case CAMSS_8250: case CAMSS_8280XP: + case CAMSS_8550: ret = 16; break; default: diff --git a/drivers/media/platform/qcom/camss/camss-vfe.h b/drivers/media/platform/qcom/camss/camss-vfe.h index fcbf4f609129..9dec5bc0d1b1 100644 --- a/drivers/media/platform/qcom/camss/camss-vfe.h +++ b/drivers/media/platform/qcom/camss/camss-vfe.h @@ -243,6 +243,7 @@ extern const struct vfe_hw_ops vfe_ops_4_7; extern const struct vfe_hw_ops vfe_ops_4_8; extern const struct vfe_hw_ops vfe_ops_170; extern const struct vfe_hw_ops vfe_ops_480; +extern const struct vfe_hw_ops vfe_ops_780; int vfe_get(struct vfe_device *vfe); void vfe_put(struct vfe_device *vfe); diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c index 7ee102948dc4..92a0fa02e415 100644 --- a/drivers/media/platform/qcom/camss/camss.c +++ b/drivers/media/platform/qcom/camss/camss.c @@ -1666,6 +1666,125 @@ static const struct camss_subdev_resources csid_res_8550[] = { } }; +static const struct camss_subdev_resources vfe_res_8550[] = { + /* VFE0 */ + { + .regulators = {}, + .clock = { "gcc_axi_hf", "cpas_ahb", "cpas_fast_ahb_clk", "vfe0_fast_ahb", + "vfe0", "cpas_vfe0", "camnoc_axi" }, + .clock_rate = { { 0, 0, 0, 0, 0 }, + { 0, 0, 0, 0, 80000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 }, + { 466000000, 594000000, 675000000, 785000000, 785000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 } }, + .reg = { "vfe0" }, + .interrupt = { "vfe0" }, + .vfe = { + .line_num = 3, + .is_lite = false, + .has_pd = true, + .pd_name = "ife0", + .hw_ops = &vfe_ops_780, + .formats_rdi = &vfe_formats_rdi_845, + .formats_pix = &vfe_formats_pix_845 + } + }, + /* VFE1 */ + { + .regulators = {}, + .clock = { "gcc_axi_hf", "cpas_ahb", "cpas_fast_ahb_clk", "vfe1_fast_ahb", + "vfe1", "cpas_vfe1", "camnoc_axi" }, + .clock_rate = { { 0, 0, 0, 0, 0 }, + { 0, 0, 0, 0, 80000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 }, + { 466000000, 594000000, 675000000, 785000000, 785000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 } }, + .reg = { "vfe1" }, + .interrupt = { "vfe1" }, + .vfe = { + .line_num = 3, + .is_lite = false, + .has_pd = true, + .pd_name = "ife1", + .hw_ops = &vfe_ops_780, + .formats_rdi = &vfe_formats_rdi_845, + .formats_pix = &vfe_formats_pix_845 + } + }, + /* VFE2 */ + { + .regulators = {}, + .clock = { "gcc_axi_hf", "cpas_ahb", "cpas_fast_ahb_clk", "vfe2_fast_ahb", + "vfe2", "cpas_vfe2", "camnoc_axi" }, + .clock_rate = { { 0, 0, 0, 0, 0 }, + { 0, 0, 0, 0, 80000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 }, + { 466000000, 594000000, 675000000, 785000000, 785000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 } }, + .reg = { "vfe2" }, + .interrupt = { "vfe2" }, + .vfe = { + .line_num = 3, + .is_lite = false, + .has_pd = true, + .pd_name = "ife2", + .hw_ops = &vfe_ops_780, + .formats_rdi = &vfe_formats_rdi_845, + .formats_pix = &vfe_formats_pix_845 + } + }, + /* VFE3 lite */ + { + .regulators = {}, + .clock = { "gcc_axi_hf", "cpas_ahb", "cpas_fast_ahb_clk", "vfe_lite_ahb", + "vfe_lite", "cpas_ife_lite", "camnoc_axi" }, + .clock_rate = { { 0, 0, 0, 0, 0 }, + { 0, 0, 0, 0, 80000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 }, + { 400000000, 480000000, 480000000, 480000000, 480000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 } }, + .reg = { "vfe_lite0" }, + .interrupt = { "vfe_lite0" }, + .vfe = { + .line_num = 4, + .is_lite = true, + .hw_ops = &vfe_ops_780, + .formats_rdi = &vfe_formats_rdi_845, + .formats_pix = &vfe_formats_pix_845 + } + }, + /* VFE4 lite */ + { + .regulators = {}, + .clock = { "gcc_axi_hf", "cpas_ahb", "cpas_fast_ahb_clk", "vfe_lite_ahb", + "vfe_lite", "cpas_ife_lite", "camnoc_axi" }, + .clock_rate = { { 0, 0, 0, 0, 0 }, + { 0, 0, 0, 0, 80000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 }, + { 400000000, 480000000, 480000000, 480000000, 480000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 }, + { 300000000, 300000000, 400000000, 400000000, 400000000 } }, + .reg = { "vfe_lite1" }, + .interrupt = { "vfe_lite1" }, + .vfe = { + .line_num = 4, + .is_lite = true, + .hw_ops = &vfe_ops_780, + .formats_rdi = &vfe_formats_rdi_845, + .formats_pix = &vfe_formats_pix_845 + } + }, +}; + static const struct resources_icc icc_res_sm8550[] = { { .name = "ahb", @@ -1846,6 +1965,17 @@ void camss_pm_domain_off(struct camss *camss, int id) } } +void camss_reg_update(struct camss *camss, int hw_id, int port_id, bool is_clear) +{ + struct csid_device *csid; + + if (hw_id < camss->res->csid_num) { + csid = &(camss->csid[hw_id]); + + csid->res->hw_ops->reg_update(csid, port_id, is_clear); + } +} + void camss_buf_done(struct camss *camss, int hw_id, int port_id) { struct vfe_device *vfe; @@ -2668,10 +2798,12 @@ static const struct camss_resources sm8550_resources = { .pd_name = "top", .csiphy_res = csiphy_res_8550, .csid_res = csid_res_8550, + .vfe_res = vfe_res_8550, .icc_res = icc_res_sm8550, .icc_path_num = ARRAY_SIZE(icc_res_sm8550), .csiphy_num = ARRAY_SIZE(csiphy_res_8550), .csid_num = ARRAY_SIZE(csid_res_8550), + .vfe_num = ARRAY_SIZE(vfe_res_8550), .link_entities = camss_link_entities }; diff --git a/drivers/media/platform/qcom/camss/camss.h b/drivers/media/platform/qcom/camss/camss.h index d6b6558a82b9..697846e70e78 100644 --- a/drivers/media/platform/qcom/camss/camss.h +++ b/drivers/media/platform/qcom/camss/camss.h @@ -157,5 +157,7 @@ int camss_vfe_get(struct camss *camss, int id); void camss_vfe_put(struct camss *camss, int id); void camss_delete(struct camss *camss); void camss_buf_done(struct camss *camss, int hw_id, int port_id); +void camss_reg_update(struct camss *camss, int hw_id, + int port_id, bool is_clear); #endif /* QC_MSM_CAMSS_H */