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Mon, 10 Feb 2020 09:58:35 +0000 From: Daniel Baluta To: broonie@kernel.org, robh+dt@kernel.org Cc: festevam@gmail.com, alsa-devel@alsa-project.org, linux-imx@nxp.com, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Paul Olaru , Daniel Baluta Subject: [RESEND 2/4] ASoC: SOF: imx8: Add ops for i.MX8QM Date: Mon, 10 Feb 2020 11:58:15 +0200 Message-Id: <20200210095817.13226-3-daniel.baluta@oss.nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200210095817.13226-1-daniel.baluta@oss.nxp.com> References: <20200210095817.13226-1-daniel.baluta@oss.nxp.com> X-ClientProxiedBy: AM3PR07CA0076.eurprd07.prod.outlook.com (2603:10a6:207:4::34) To VI1PR0402MB3839.eurprd04.prod.outlook.com (2603:10a6:803:21::19) MIME-Version: 1.0 Received: from fsr-ub1864-103.ro-buh02.nxp.com (89.37.124.34) by AM3PR07CA0076.eurprd07.prod.outlook.com (2603:10a6:207:4::34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2729.9 via Frontend Transport; Mon, 10 Feb 2020 09:58:34 +0000 X-Mailer: git-send-email 2.17.1 X-Originating-IP: [89.37.124.34] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 615838ba-005c-4a10-ae04-08d7ae0fcb3b X-MS-TrafficTypeDiagnostic: VI1PR0402MB3599:|VI1PR0402MB3599: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:949; 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One of these differences affects the firmware boot process, requiring the run operation to differ. All other ops are reused. Signed-off-by: Paul Olaru Signed-off-by: Daniel Baluta Reviewed-by: Pierre-Louis Bossart --- sound/soc/sof/imx/imx8.c | 51 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) diff --git a/sound/soc/sof/imx/imx8.c b/sound/soc/sof/imx/imx8.c index 9ffc2a955e4f..b692752b2178 100644 --- a/sound/soc/sof/imx/imx8.c +++ b/sound/soc/sof/imx/imx8.c @@ -178,6 +178,24 @@ static int imx8x_run(struct snd_sof_dev *sdev) return 0; } +static int imx8_run(struct snd_sof_dev *sdev) +{ + struct imx8_priv *dsp_priv = (struct imx8_priv *)sdev->private; + int ret; + + ret = imx_sc_misc_set_control(dsp_priv->sc_ipc, IMX_SC_R_DSP, + IMX_SC_C_OFS_SEL, 0); + if (ret < 0) { + dev_err(sdev->dev, "Error system address offset source select\n"); + return ret; + } + + imx_sc_pm_cpu_start(dsp_priv->sc_ipc, IMX_SC_R_DSP, true, + RESET_VECTOR_VADDR); + + return 0; +} + static int imx8_probe(struct snd_sof_dev *sdev) { struct platform_device *pdev = @@ -360,6 +378,39 @@ static struct snd_soc_dai_driver imx8_dai[] = { }, }; +/* i.MX8 ops */ +struct snd_sof_dsp_ops sof_imx8_ops = { + /* probe and remove */ + .probe = imx8_probe, + .remove = imx8_remove, + /* DSP core boot */ + .run = imx8_run, + + /* Block IO */ + .block_read = sof_block_read, + .block_write = sof_block_write, + + /* ipc */ + .send_msg = imx8_send_msg, + .fw_ready = sof_fw_ready, + .get_mailbox_offset = imx8_get_mailbox_offset, + .get_window_offset = imx8_get_window_offset, + + .ipc_msg_data = imx8_ipc_msg_data, + .ipc_pcm_params = imx8_ipc_pcm_params, + + /* module loading */ + .load_module = snd_sof_parse_module_memcpy, + .get_bar_index = imx8_get_bar_index, + /* firmware loading */ + .load_firmware = snd_sof_load_firmware_memcpy, + + /* DAI drivers */ + .drv = imx8_dai, + .num_drv = 1, /* we have only 1 ESAI interface on i.MX8 */ +}; +EXPORT_SYMBOL(sof_imx8_ops); + /* i.MX8X ops */ struct snd_sof_dsp_ops sof_imx8x_ops = { /* probe and remove */ From patchwork Mon Feb 10 09:58:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Baluta X-Patchwork-Id: 204991 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=-7.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MSGID_FROM_MTA_HEADER,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNWANTED_LANGUAGE_BODY,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 023C0C3B184 for ; 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Received: from VI1PR0402MB3839.eurprd04.prod.outlook.com (52.134.16.147) by VI1PR0402MB3599.eurprd04.prod.outlook.com (52.134.1.13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2707.26; Mon, 10 Feb 2020 09:58:37 +0000 Received: from VI1PR0402MB3839.eurprd04.prod.outlook.com ([fe80::8881:e155:f058:c0d1]) by VI1PR0402MB3839.eurprd04.prod.outlook.com ([fe80::8881:e155:f058:c0d1%4]) with mapi id 15.20.2707.028; Mon, 10 Feb 2020 09:58:37 +0000 From: Daniel Baluta To: broonie@kernel.org, robh+dt@kernel.org Cc: festevam@gmail.com, alsa-devel@alsa-project.org, linux-imx@nxp.com, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Paul Olaru , Daniel Baluta Subject: [RESEND 3/4] ASoC: SOF: Add i.MX8QM device descriptor Date: Mon, 10 Feb 2020 11:58:16 +0200 Message-Id: <20200210095817.13226-4-daniel.baluta@oss.nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200210095817.13226-1-daniel.baluta@oss.nxp.com> References: <20200210095817.13226-1-daniel.baluta@oss.nxp.com> X-ClientProxiedBy: AM3PR07CA0076.eurprd07.prod.outlook.com (2603:10a6:207:4::34) To VI1PR0402MB3839.eurprd04.prod.outlook.com (2603:10a6:803:21::19) MIME-Version: 1.0 Received: from fsr-ub1864-103.ro-buh02.nxp.com (89.37.124.34) by AM3PR07CA0076.eurprd07.prod.outlook.com (2603:10a6:207:4::34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2729.9 via Frontend Transport; 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Signed-off-by: Paul Olaru Signed-off-by: Daniel Baluta Reviewed-by: Pierre-Louis Bossart --- sound/soc/sof/sof-of-dev.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/sound/soc/sof/sof-of-dev.c b/sound/soc/sof/sof-of-dev.c index 2da1bd859d98..16e49f2ee629 100644 --- a/sound/soc/sof/sof-of-dev.c +++ b/sound/soc/sof/sof-of-dev.c @@ -13,6 +13,7 @@ #include "ops.h" extern struct snd_sof_dsp_ops sof_imx8_ops; +extern struct snd_sof_dsp_ops sof_imx8x_ops; /* platform specific devices */ #if IS_ENABLED(CONFIG_SND_SOC_SOF_IMX8) @@ -23,6 +24,14 @@ static struct sof_dev_desc sof_of_imx8qxp_desc = { .nocodec_tplg_filename = "sof-imx8-nocodec.tplg", .ops = &sof_imx8x_ops, }; + +static struct sof_dev_desc sof_of_imx8qm_desc = { + .default_fw_path = "imx/sof", + .default_tplg_path = "imx/sof-tplg", + .default_fw_filename = "sof-imx8.ri", + .nocodec_tplg_filename = "sof-imx8-nocodec.tplg", + .ops = &sof_imx8_ops, +}; #endif static const struct dev_pm_ops sof_of_pm = { @@ -103,6 +112,7 @@ static int sof_of_remove(struct platform_device *pdev) static const struct of_device_id sof_of_ids[] = { #if IS_ENABLED(CONFIG_SND_SOC_SOF_IMX8) { .compatible = "fsl,imx8qxp-dsp", .data = &sof_of_imx8qxp_desc}, + { .compatible = "fsl,imx8qm-dsp", .data = &sof_of_imx8qm_desc}, #endif { } };