From patchwork Wed May 20 12:44:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lokesh Vutla X-Patchwork-Id: 200266 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=-9.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham 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 8307AC433E0 for ; Wed, 20 May 2020 12:45:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5CBEB206C3 for ; Wed, 20 May 2020 12:45:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="AC/4+qe4" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726747AbgETMp3 (ORCPT ); Wed, 20 May 2020 08:45:29 -0400 Received: from fllv0016.ext.ti.com ([198.47.19.142]:33258 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726452AbgETMp2 (ORCPT ); Wed, 20 May 2020 08:45:28 -0400 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 04KCj4u6006194; Wed, 20 May 2020 07:45:04 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1589978704; bh=DSQyTV6RPft8ES2rKanADExaA3NQzNExDitFNNZo7Mc=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=AC/4+qe4DbkkcTBrmO+MxtLeDaZqxd6pbpOWchslMUkc4+RnA/nChtnDoGFOTU2HY GMSeDsEOJAjb4ekgTdr17r9ljEk0CSq4zj1RdLhCcLuYBxsOP0MQ6squL06Y4JsU/5 UONUJz7MzdTptnl4MAtPyAEYLVXfepoeSbn1We+8= Received: from DLEE104.ent.ti.com (dlee104.ent.ti.com [157.170.170.34]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 04KCj4YU103664 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 20 May 2020 07:45:04 -0500 Received: from DLEE103.ent.ti.com (157.170.170.33) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Wed, 20 May 2020 07:45:04 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Wed, 20 May 2020 07:45:04 -0500 Received: from lokesh-ssd.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 04KCiuvL026764; Wed, 20 May 2020 07:45:00 -0500 From: Lokesh Vutla To: Marc Zyngier , Rob Herring CC: Thomas Gleixner , Nishanth Menon , Tero Kristo , Santosh Shilimkar , Linux ARM Mailing List , Sekhar Nori , Grygorii Strashko , Peter Ujfalusi , Device Tree Mailing List , Lokesh Vutla Subject: [PATCH 01/12] firmware: ti_sci: Drop the device id to resource type translation Date: Wed, 20 May 2020 18:14:43 +0530 Message-ID: <20200520124454.10532-2-lokeshvutla@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200520124454.10532-1-lokeshvutla@ti.com> References: <20200520124454.10532-1-lokeshvutla@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org With ABI 3.0, sysfw deprecated special resource types used for AM65x SoC. Instead started using device id as resource type similar to the convention used in J721E SOC. Signed-off-by: Lokesh Vutla --- drivers/firmware/ti_sci.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/firmware/ti_sci.c b/drivers/firmware/ti_sci.c index 4126be9e3216..930a65ed78ad 100644 --- a/drivers/firmware/ti_sci.c +++ b/drivers/firmware/ti_sci.c @@ -3355,16 +3355,6 @@ static const struct ti_sci_desc ti_sci_pmmc_k2g_desc = { .rm_type_map = NULL, }; -static struct ti_sci_rm_type_map ti_sci_am654_rm_type_map[] = { - {.dev_id = 56, .type = 0x00b}, /* GIC_IRQ */ - {.dev_id = 179, .type = 0x000}, /* MAIN_NAV_UDMASS_IA0 */ - {.dev_id = 187, .type = 0x009}, /* MAIN_NAV_RA */ - {.dev_id = 188, .type = 0x006}, /* MAIN_NAV_UDMAP */ - {.dev_id = 194, .type = 0x007}, /* MCU_NAV_UDMAP */ - {.dev_id = 195, .type = 0x00a}, /* MCU_NAV_RA */ - {.dev_id = 0, .type = 0x000}, /* end of table */ -}; - /* Description for AM654 */ static const struct ti_sci_desc ti_sci_pmmc_am654_desc = { .default_host_id = 12, @@ -3373,7 +3363,7 @@ static const struct ti_sci_desc ti_sci_pmmc_am654_desc = { /* Limited by MBOX_TX_QUEUE_LEN. K2G can handle upto 128 messages! */ .max_msgs = 20, .max_msg_size = 60, - .rm_type_map = ti_sci_am654_rm_type_map, + .rm_type_map = NULL, }; static const struct of_device_id ti_sci_of_match[] = { From patchwork Wed May 20 12:44:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lokesh Vutla X-Patchwork-Id: 200264 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=-9.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 C53FEC433E0 for ; Wed, 20 May 2020 12:45:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A1956207D3 for ; Wed, 20 May 2020 12:45:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="J6wXtRgP" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726826AbgETMpg (ORCPT ); Wed, 20 May 2020 08:45:36 -0400 Received: from lelv0142.ext.ti.com ([198.47.23.249]:47590 "EHLO lelv0142.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726820AbgETMpg (ORCPT ); Wed, 20 May 2020 08:45:36 -0400 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 04KCj8aa067923; Wed, 20 May 2020 07:45:08 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1589978708; bh=GPUmnbro7mSaU0UtG6tfjXGOcAmldK4tyVyWEm7/5to=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=J6wXtRgPPN+hi9U0ZPzTjUUEA9SQhwbBakcz5rZQIHH4S7Mi8BBSa+kXfY67vZ2+8 TYTOEE4OjHz2fbitNtrLqRlt30H5wostlkPxj+0ypndpDRyAQwogfGTEdwDnbLWYzo zJWfva1bsTYOWcubPVJ/AVhXMvOzgTrmOoARQJYA= Received: from DFLE114.ent.ti.com (dfle114.ent.ti.com [10.64.6.35]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 04KCj8jQ103972 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 20 May 2020 07:45:08 -0500 Received: from DFLE101.ent.ti.com (10.64.6.22) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Wed, 20 May 2020 07:45:08 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE101.ent.ti.com (10.64.6.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Wed, 20 May 2020 07:45:08 -0500 Received: from lokesh-ssd.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 04KCiuvM026764; Wed, 20 May 2020 07:45:04 -0500 From: Lokesh Vutla To: Marc Zyngier , Rob Herring CC: Thomas Gleixner , Nishanth Menon , Tero Kristo , Santosh Shilimkar , Linux ARM Mailing List , Sekhar Nori , Grygorii Strashko , Peter Ujfalusi , Device Tree Mailing List , Lokesh Vutla Subject: [PATCH 02/12] firmware: ti_sci: Drop unused structure ti_sci_rm_type_map Date: Wed, 20 May 2020 18:14:44 +0530 Message-ID: <20200520124454.10532-3-lokeshvutla@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200520124454.10532-1-lokeshvutla@ti.com> References: <20200520124454.10532-1-lokeshvutla@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org struct ti_sci_rm_type_map is no longer used. Drop its definition and its declarations. Signed-off-by: Lokesh Vutla --- drivers/firmware/ti_sci.c | 56 +-------------------------------------- 1 file changed, 1 insertion(+), 55 deletions(-) diff --git a/drivers/firmware/ti_sci.c b/drivers/firmware/ti_sci.c index 930a65ed78ad..a81ddec9e669 100644 --- a/drivers/firmware/ti_sci.c +++ b/drivers/firmware/ti_sci.c @@ -64,22 +64,6 @@ struct ti_sci_xfers_info { spinlock_t xfer_lock; }; -/** - * struct ti_sci_rm_type_map - Structure representing TISCI Resource - * management representation of dev_ids. - * @dev_id: TISCI device ID - * @type: Corresponding id as identified by TISCI RM. - * - * Note: This is used only as a work around for using RM range apis - * for AM654 SoC. For future SoCs dev_id will be used as type - * for RM range APIs. In order to maintain ABI backward compatibility - * type is not being changed for AM654 SoC. - */ -struct ti_sci_rm_type_map { - u32 dev_id; - u16 type; -}; - /** * struct ti_sci_desc - Description of SoC integration * @default_host_id: Host identifier representing the compute entity @@ -87,14 +71,12 @@ struct ti_sci_rm_type_map { * @max_msgs: Maximum number of messages that can be pending * simultaneously in the system * @max_msg_size: Maximum size of data per message that can be handled. - * @rm_type_map: RM resource type mapping structure. */ struct ti_sci_desc { u8 default_host_id; int max_rx_timeout_ms; int max_msgs; int max_msg_size; - struct ti_sci_rm_type_map *rm_type_map; }; /** @@ -1710,33 +1692,6 @@ static int ti_sci_cmd_core_reboot(const struct ti_sci_handle *handle) return ret; } -static int ti_sci_get_resource_type(struct ti_sci_info *info, u16 dev_id, - u16 *type) -{ - struct ti_sci_rm_type_map *rm_type_map = info->desc->rm_type_map; - bool found = false; - int i; - - /* If map is not provided then assume dev_id is used as type */ - if (!rm_type_map) { - *type = dev_id; - return 0; - } - - for (i = 0; rm_type_map[i].dev_id; i++) { - if (rm_type_map[i].dev_id == dev_id) { - *type = rm_type_map[i].type; - found = true; - break; - } - } - - if (!found) - return -EINVAL; - - return 0; -} - /** * ti_sci_get_resource_range - Helper to get a range of resources assigned * to a host. Resource is uniquely identified by @@ -1760,7 +1715,6 @@ static int ti_sci_get_resource_range(const struct ti_sci_handle *handle, struct ti_sci_xfer *xfer; struct ti_sci_info *info; struct device *dev; - u16 type; int ret = 0; if (IS_ERR(handle)) @@ -1780,15 +1734,9 @@ static int ti_sci_get_resource_range(const struct ti_sci_handle *handle, return ret; } - ret = ti_sci_get_resource_type(info, dev_id, &type); - if (ret) { - dev_err(dev, "rm type lookup failed for %u\n", dev_id); - goto fail; - } - req = (struct ti_sci_msg_req_get_resource_range *)xfer->xfer_buf; req->secondary_host = s_host; - req->type = type & MSG_RM_RESOURCE_TYPE_MASK; + req->type = dev_id & MSG_RM_RESOURCE_TYPE_MASK; req->subtype = subtype & MSG_RM_RESOURCE_SUBTYPE_MASK; ret = ti_sci_do_xfer(info, xfer); @@ -3352,7 +3300,6 @@ static const struct ti_sci_desc ti_sci_pmmc_k2g_desc = { /* Limited by MBOX_TX_QUEUE_LEN. K2G can handle upto 128 messages! */ .max_msgs = 20, .max_msg_size = 64, - .rm_type_map = NULL, }; /* Description for AM654 */ @@ -3363,7 +3310,6 @@ static const struct ti_sci_desc ti_sci_pmmc_am654_desc = { /* Limited by MBOX_TX_QUEUE_LEN. K2G can handle upto 128 messages! */ .max_msgs = 20, .max_msg_size = 60, - .rm_type_map = NULL, }; static const struct of_device_id ti_sci_of_match[] = { From patchwork Wed May 20 12:44:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lokesh Vutla X-Patchwork-Id: 200263 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=-9.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 68D2AC433DF for ; Wed, 20 May 2020 12:45:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 41B53206C3 for ; Wed, 20 May 2020 12:45:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="vKVJYt2/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726785AbgETMpj (ORCPT ); Wed, 20 May 2020 08:45:39 -0400 Received: from fllv0016.ext.ti.com ([198.47.19.142]:33328 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726820AbgETMpj (ORCPT ); Wed, 20 May 2020 08:45:39 -0400 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 04KCjO8K006238; Wed, 20 May 2020 07:45:24 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1589978724; bh=EdV6egblQ+ocBa0JHaf2m/BbkT1YLHFKnSXbZ64QL4Y=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=vKVJYt2/TwXh7glrSZ8bR+grpPDCAo1qyr1hmwMDaDFtQYwgcub+KVDfQDu6bWpMe 8my2J6w8UMTcani3dBU47lO3jrBpDcTfEN87+LNvtYMsYT5qU46KW01EhZNPVJY4Hq zqsg1iFp8CcrpaGqtSYZ4vLV4weNNicFN7J92Zrk= Received: from DLEE100.ent.ti.com (dlee100.ent.ti.com [157.170.170.30]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 04KCjOEM106911 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 20 May 2020 07:45:24 -0500 Received: from DLEE103.ent.ti.com (157.170.170.33) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Wed, 20 May 2020 07:45:23 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Wed, 20 May 2020 07:45:23 -0500 Received: from lokesh-ssd.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 04KCiuvQ026764; Wed, 20 May 2020 07:45:20 -0500 From: Lokesh Vutla To: Marc Zyngier , Rob Herring CC: Thomas Gleixner , Nishanth Menon , Tero Kristo , Santosh Shilimkar , Linux ARM Mailing List , Sekhar Nori , Grygorii Strashko , Peter Ujfalusi , Device Tree Mailing List , Lokesh Vutla Subject: [PATCH 06/12] irqchip/ti-sci-intr: Add support for INTR being a parent to INTR Date: Wed, 20 May 2020 18:14:48 +0530 Message-ID: <20200520124454.10532-7-lokeshvutla@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200520124454.10532-1-lokeshvutla@ti.com> References: <20200520124454.10532-1-lokeshvutla@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Driver assumes that Interrupt parent to Interrupt router is always GIC. This is not true always and an Interrupt Router can be a parent to Interrupt Router. Update the driver to detect the parent and request the parent irqs accordingly. Signed-off-by: Lokesh Vutla --- drivers/irqchip/irq-ti-sci-intr.c | 150 ++++++++++++++++++------------ 1 file changed, 91 insertions(+), 59 deletions(-) diff --git a/drivers/irqchip/irq-ti-sci-intr.c b/drivers/irqchip/irq-ti-sci-intr.c index 59d51a20bbd8..0b73816e77fc 100644 --- a/drivers/irqchip/irq-ti-sci-intr.c +++ b/drivers/irqchip/irq-ti-sci-intr.c @@ -17,29 +17,18 @@ #include #include -#define TI_SCI_DEV_ID_MASK 0xffff -#define TI_SCI_DEV_ID_SHIFT 16 -#define TI_SCI_IRQ_ID_MASK 0xffff -#define TI_SCI_IRQ_ID_SHIFT 0 -#define HWIRQ_TO_DEVID(hwirq) (((hwirq) >> (TI_SCI_DEV_ID_SHIFT)) & \ - (TI_SCI_DEV_ID_MASK)) -#define HWIRQ_TO_IRQID(hwirq) ((hwirq) & (TI_SCI_IRQ_ID_MASK)) -#define TO_HWIRQ(dev, index) ((((dev) & TI_SCI_DEV_ID_MASK) << \ - TI_SCI_DEV_ID_SHIFT) | \ - ((index) & TI_SCI_IRQ_ID_MASK)) - /** * struct ti_sci_intr_irq_domain - Structure representing a TISCI based * Interrupt Router IRQ domain. * @sci: Pointer to TISCI handle - * @dst_irq: TISCI resource pointer representing GIC irq controller. - * @dst_id: TISCI device ID of the GIC irq controller. + * @out_irqs: TISCI resource pointer representing INTR irqs. + * @pdev: Pointer to platform device. * @type: Specifies the trigger type supported by this Interrupt Router */ struct ti_sci_intr_irq_domain { const struct ti_sci_handle *sci; - struct ti_sci_resource *dst_irq; - u32 dst_id; + struct ti_sci_resource *out_irqs; + struct platform_device *pdev; u32 type; }; @@ -70,15 +59,44 @@ static int ti_sci_intr_irq_domain_translate(struct irq_domain *domain, { struct ti_sci_intr_irq_domain *intr = domain->host_data; - if (fwspec->param_count != 2) + if (fwspec->param_count != 1) return -EINVAL; - *hwirq = TO_HWIRQ(fwspec->param[0], fwspec->param[1]); + *hwirq = fwspec->param[0]; *type = intr->type; return 0; } +/** + * ti_sci_intr_xlate_irq() - Translate hwirq to parent's hwirq. + * @intr: IRQ domain corresponding to Interrupt Router + * @irq: Hardware irq corresponding to the above irq domain + * + * Return parent irq number if translation is available else -ENOENT. + */ +static int ti_sci_intr_xlate_irq(struct ti_sci_intr_irq_domain *intr, u32 irq) +{ + struct device_node *np = dev_of_node(&intr->pdev->dev); + u32 base, pbase, size, len; + const __be32 *range; + + range = of_get_property(np, "ti,interrupt-ranges", &len); + if (!range) + return irq; + + for (len /= sizeof(*range); len >= 3; len -= 3) { + base = be32_to_cpu(*range++); + pbase = be32_to_cpu(*range++); + size = be32_to_cpu(*range++); + + if (base <= irq && irq < base + size) + return irq - base + pbase; + } + + return -ENOENT; +} + /** * ti_sci_intr_irq_domain_free() - Free the specified IRQs from the domain. * @domain: Domain to which the irqs belong @@ -89,66 +107,77 @@ static void ti_sci_intr_irq_domain_free(struct irq_domain *domain, unsigned int virq, unsigned int nr_irqs) { struct ti_sci_intr_irq_domain *intr = domain->host_data; - struct irq_data *data, *parent_data; - u16 dev_id, irq_index; + struct irq_data *data; + int out_irq; - parent_data = irq_domain_get_irq_data(domain->parent, virq); data = irq_domain_get_irq_data(domain, virq); - irq_index = HWIRQ_TO_IRQID(data->hwirq); - dev_id = HWIRQ_TO_DEVID(data->hwirq); + out_irq = (uintptr_t)data->chip_data; - intr->sci->ops.rm_irq_ops.free_irq(intr->sci, dev_id, irq_index, - intr->dst_id, parent_data->hwirq); - ti_sci_release_resource(intr->dst_irq, parent_data->hwirq); + intr->sci->ops.rm_irq_ops.free_irq(intr->sci, + intr->pdev->id, data->hwirq, + intr->pdev->id, out_irq); + ti_sci_release_resource(intr->out_irqs, out_irq); irq_domain_free_irqs_parent(domain, virq, 1); irq_domain_reset_irq_data(data); } /** - * ti_sci_intr_alloc_gic_irq() - Allocate GIC specific IRQ + * ti_sci_intr_alloc_parent_irq() - Allocate parent IRQ * @domain: Pointer to the interrupt router IRQ domain * @virq: Corresponding Linux virtual IRQ number * @hwirq: Corresponding hwirq for the IRQ within this IRQ domain * - * Returns 0 if all went well else appropriate error pointer. + * Returns parent irq if all went well else appropriate error pointer. */ -static int ti_sci_intr_alloc_gic_irq(struct irq_domain *domain, - unsigned int virq, u32 hwirq) +static int ti_sci_intr_alloc_parent_irq(struct irq_domain *domain, + unsigned int virq, u32 hwirq) { struct ti_sci_intr_irq_domain *intr = domain->host_data; + struct device_node *parent_node; struct irq_fwspec fwspec; - u16 dev_id, irq_index; - u16 dst_irq; - int err; - - dev_id = HWIRQ_TO_DEVID(hwirq); - irq_index = HWIRQ_TO_IRQID(hwirq); + u16 out_irq, p_hwirq; + int err = 0; - dst_irq = ti_sci_get_free_resource(intr->dst_irq); - if (dst_irq == TI_SCI_RESOURCE_NULL) + out_irq = ti_sci_get_free_resource(intr->out_irqs); + if (out_irq == TI_SCI_RESOURCE_NULL) return -EINVAL; - fwspec.fwnode = domain->parent->fwnode; - fwspec.param_count = 3; - fwspec.param[0] = 0; /* SPI */ - fwspec.param[1] = dst_irq - 32; /* SPI offset */ - fwspec.param[2] = intr->type; + p_hwirq = ti_sci_intr_xlate_irq(intr, out_irq); + if (p_hwirq < 0) + goto err_irqs; + + parent_node = of_irq_find_parent(dev_of_node(&intr->pdev->dev)); + fwspec.fwnode = of_node_to_fwnode(parent_node); + if (of_property_read_u32(parent_node, "#interrupt-cells", + &fwspec.param_count)) + goto err_irqs; + + if (of_device_is_compatible(parent_node, "arm,gic-v3")) { + /* Parent is GIC */ + fwspec.param[0] = 0; /* SPI */ + fwspec.param[1] = p_hwirq - 32; /* SPI offset */ + fwspec.param[2] = intr->type; + } else { + /* Parent is Interrupt Router */ + fwspec.param[0] = p_hwirq; + } err = irq_domain_alloc_irqs_parent(domain, virq, 1, &fwspec); if (err) goto err_irqs; - err = intr->sci->ops.rm_irq_ops.set_irq(intr->sci, dev_id, irq_index, - intr->dst_id, dst_irq); + err = intr->sci->ops.rm_irq_ops.set_irq(intr->sci, + intr->pdev->id, hwirq, + intr->pdev->id, out_irq); if (err) goto err_msg; - return 0; + return p_hwirq; err_msg: irq_domain_free_irqs_parent(domain, virq, 1); err_irqs: - ti_sci_release_resource(intr->dst_irq, dst_irq); + ti_sci_release_resource(intr->out_irqs, out_irq); return err; } @@ -168,18 +197,19 @@ static int ti_sci_intr_irq_domain_alloc(struct irq_domain *domain, struct irq_fwspec *fwspec = data; unsigned long hwirq; unsigned int flags; - int err; + int err, p_hwirq; err = ti_sci_intr_irq_domain_translate(domain, fwspec, &hwirq, &flags); if (err) return err; - err = ti_sci_intr_alloc_gic_irq(domain, virq, hwirq); - if (err) - return err; + p_hwirq = ti_sci_intr_alloc_parent_irq(domain, virq, hwirq); + if (p_hwirq < 0) + return p_hwirq; irq_domain_set_hwirq_and_chip(domain, virq, hwirq, - &ti_sci_intr_irq_chip, NULL); + &ti_sci_intr_irq_chip, + (void *)(uintptr_t)p_hwirq); return 0; } @@ -214,6 +244,7 @@ static int ti_sci_intr_irq_domain_probe(struct platform_device *pdev) if (!intr) return -ENOMEM; + intr->pdev = pdev; ret = of_property_read_u32(dev_of_node(dev), "ti,intr-trigger-type", &intr->type); if (ret) { @@ -230,19 +261,18 @@ static int ti_sci_intr_irq_domain_probe(struct platform_device *pdev) return ret; } - ret = of_property_read_u32(dev_of_node(dev), "ti,sci-dst-id", - &intr->dst_id); + ret = of_property_read_u32(dev_of_node(dev), "ti,sci-dev-id", + &pdev->id); if (ret) { - dev_err(dev, "missing 'ti,sci-dst-id' property\n"); + dev_err(dev, "missing 'ti,sci-dev-id' property\n"); return -EINVAL; } - intr->dst_irq = devm_ti_sci_get_of_resource(intr->sci, dev, - intr->dst_id, - "ti,sci-rm-range-girq"); - if (IS_ERR(intr->dst_irq)) { + intr->out_irqs = devm_ti_sci_get_resource(intr->sci, dev, pdev->id, + TI_SCI_RESASG_SUBTYPE_IR_OUTPUT); + if (IS_ERR(intr->out_irqs)) { dev_err(dev, "Destination irq resource allocation failed\n"); - return PTR_ERR(intr->dst_irq); + return PTR_ERR(intr->out_irqs); } domain = irq_domain_add_hierarchy(parent_domain, 0, 0, dev_of_node(dev), @@ -252,6 +282,8 @@ static int ti_sci_intr_irq_domain_probe(struct platform_device *pdev) return -ENOMEM; } + dev_info(dev, "Interrupt Router %d domain created\n", pdev->id); + return 0; } From patchwork Wed May 20 12:44:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lokesh Vutla X-Patchwork-Id: 200262 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=-9.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 D6229C433DF for ; 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Wed, 20 May 2020 07:45:28 -0500 From: Lokesh Vutla To: Marc Zyngier , Rob Herring CC: Thomas Gleixner , Nishanth Menon , Tero Kristo , Santosh Shilimkar , Linux ARM Mailing List , Sekhar Nori , Grygorii Strashko , Peter Ujfalusi , Device Tree Mailing List , Lokesh Vutla Subject: [PATCH 08/12] dt-bindings: irqchip: Convert ti, sci-inta bindings to yaml Date: Wed, 20 May 2020 18:14:50 +0530 Message-ID: <20200520124454.10532-9-lokeshvutla@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200520124454.10532-1-lokeshvutla@ti.com> References: <20200520124454.10532-1-lokeshvutla@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org In order to automate the verification of DT nodes convert ti,sci-inta.txt ti,sci-inta.yaml. Signed-off-by: Lokesh Vutla --- .../interrupt-controller/ti,sci-inta.txt | 66 ----------- .../interrupt-controller/ti,sci-inta.yaml | 104 ++++++++++++++++++ MAINTAINERS | 2 +- 3 files changed, 105 insertions(+), 67 deletions(-) delete mode 100644 Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt create mode 100644 Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml diff --git a/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt b/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt deleted file mode 100644 index b14abec580a2..000000000000 --- a/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt +++ /dev/null @@ -1,66 +0,0 @@ -Texas Instruments K3 Interrupt Aggregator -========================================= - -The Interrupt Aggregator (INTA) provides a centralized machine -which handles the termination of system events to that they can -be coherently processed by the host(s) in the system. A maximum -of 64 events can be mapped to a single interrupt. - - - Interrupt Aggregator - +-----------------------------------------+ - | Intmap VINT | - | +--------------+ +------------+ | - m ------>| | vint | bit | | 0 |.....|63| vint0 | - . | +--------------+ +------------+ | +------+ - . | . . | | HOST | -Globalevents ------>| . . |------>| IRQ | - . | . . | | CTRL | - . | . . | +------+ - n ------>| +--------------+ +------------+ | - | | vint | bit | | 0 |.....|63| vintx | - | +--------------+ +------------+ | - | | - +-----------------------------------------+ - -Configuration of these Intmap registers that maps global events to vint is done -by a system controller (like the Device Memory and Security Controller on K3 -AM654 SoC). Driver should request the system controller to get the range -of global events and vints assigned to the requesting host. Management -of these requested resources should be handled by driver and requests -system controller to map specific global event to vint, bit pair. - -Communication between the host processor running an OS and the system -controller happens through a protocol called TI System Control Interface -(TISCI protocol). For more details refer: -Documentation/devicetree/bindings/arm/keystone/ti,sci.txt - -TISCI Interrupt Aggregator Node: -------------------------------- -- compatible: Must be "ti,sci-inta". -- reg: Should contain registers location and length. -- interrupt-controller: Identifies the node as an interrupt controller -- msi-controller: Identifies the node as an MSI controller. -- interrupt-parent: phandle of irq parent. -- ti,sci: Phandle to TI-SCI compatible System controller node. -- ti,sci-dev-id: TISCI device id of interrupt controller. -- ti,interrupt-ranges: Set of triplets containing ranges that convert - the INTA output interrupt numbers to parent's - interrupt number. Each triplet has following entries: - - First entry specifies the base for vint - - Second entry specifies the base for parent irqs - - Third entry specifies the limit - - -Example: --------- -main_udmass_inta: interrupt-controller@33d00000 { - compatible = "ti,sci-inta"; - reg = <0x0 0x33d00000 0x0 0x100000>; - interrupt-controller; - msi-controller; - interrupt-parent = <&main_navss_intr>; - ti,sci = <&dmsc>; - ti,sci-dev-id = <179>; - interrupt-ranges = <0 0 256>; -}; diff --git a/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml b/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml new file mode 100644 index 000000000000..5e6cb76da45b --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml @@ -0,0 +1,104 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/ti,sci-inta.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments K3 Interrupt Aggregator + +maintainers: + - Lokesh Vutla + +allOf: + - $ref: /schemas/interrupt-controller.yaml# + +description: | + The Interrupt Aggregator (INTA) provides a centralized machine + which handles the termination of system events to that they can + be coherently processed by the host(s) in the system. A maximum + of 64 events can be mapped to a single interrupt. + + Interrupt Aggregator + +-----------------------------------------+ + | Intmap VINT | + | +--------------+ +------------+ | + m ------>| | vint | bit | | 0 |.....|63| vint0 | + . | +--------------+ +------------+ | +------+ + . | . . | | HOST | + Globalevents ------>| . . |----->| IRQ | + . | . . | | CTRL | + . | . . | +------+ + n ------>| +--------------+ +------------+ | + | | vint | bit | | 0 |.....|63| vintx | + | +--------------+ +------------+ | + | | + +-----------------------------------------+ + + Configuration of these Intmap registers that maps global events to vint is + done by a system controller (like the Device Memory and Security Controller + on AM654 SoC). Driver should request the system controller to get the range + of global events and vints assigned to the requesting host. Management + of these requested resources should be handled by driver and requests + system controller to map specific global event to vint, bit pair. + + Communication between the host processor running an OS and the system + controller happens through a protocol called TI System Control Interface + (TISCI protocol). + +properties: + compatible: + const: ti,sci-inta + + reg: + maxItems: 1 + + interrupt-controller: true + + msi-controller: true + + ti,sci: + description: phandle to TI-SCI compatible System controller node + allOf: + - $ref: /schemas/types.yaml#/definitions/phandle + + ti,sci-dev-id: + description: TI-SCI device id of Interrupt Controller + allOf: + - $ref: /schemas/types.yaml#/definitions/uint32 + + ti,interrupt-ranges: + description: | + Interrupt ranges that converts the INTR output hw irq numbers + to parents's input interrupt numbers. + allOf: + - $ref: /schemas/types.yaml#/definitions/uint32-matrix + - items: + items: + - description: | + "output_irq" specifies the base for inta output irq + - description: | + "parent's input irq" specifies the base for parent irq + - description: | + "limit" specifies the limit for translation + +required: + - compatible + - reg + - interrupt-controller + - msi-controller + - ti,sci + - ti,sci-dev-id + - ti,interrupt-ranges + +examples: + - | + main_udmass_inta: interrupt-controller@33d00000 { + compatible = "ti,sci-inta"; + reg = <0x0 0x33d00000 0x0 0x100000>; + interrupt-controller; + msi-controller; + interrupt-parent = <&main_navss_intr>; + ti,sci = <&dmsc>; + ti,sci-dev-id = <179>; + ti,interrupt-ranges = <0 0 256>; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 56f69be90346..c0d65d1bc31f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -16651,7 +16651,7 @@ L: linux-arm-kernel@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt -F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt +F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt From patchwork Wed May 20 12:44:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lokesh Vutla X-Patchwork-Id: 200261 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=-9.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 30579C433DF for ; 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Wed, 20 May 2020 07:45:35 -0500 From: Lokesh Vutla To: Marc Zyngier , Rob Herring CC: Thomas Gleixner , Nishanth Menon , Tero Kristo , Santosh Shilimkar , Linux ARM Mailing List , Sekhar Nori , Grygorii Strashko , Peter Ujfalusi , Device Tree Mailing List , Lokesh Vutla Subject: [PATCH 10/12] arm64: dts: k3-j721e: ti-sci-inta/intr: Update to latest bindings Date: Wed, 20 May 2020 18:14:52 +0530 Message-ID: <20200520124454.10532-11-lokeshvutla@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200520124454.10532-1-lokeshvutla@ti.com> References: <20200520124454.10532-1-lokeshvutla@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Update the INTA and INTR dt nodes to the latest DT bindings. Signed-off-by: Lokesh Vutla --- .../dts/ti/k3-j721e-common-proc-board.dts | 10 ++--- arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 41 ++++++++++--------- .../boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 11 +++-- 3 files changed, 31 insertions(+), 31 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts index 98e5e17e3ff7..022aa64d2911 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts @@ -223,7 +223,7 @@ }; &mailbox0_cluster0 { - interrupts = <214 0>; + interrupts = <436>; mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 { ti,mbox-rx = <0 0 0>; @@ -237,7 +237,7 @@ }; &mailbox0_cluster1 { - interrupts = <215 0>; + interrupts = <432>; mbox_main_r5fss0_core0: mbox-main-r5fss0-core0 { ti,mbox-rx = <0 0 0>; @@ -251,7 +251,7 @@ }; &mailbox0_cluster2 { - interrupts = <216 0>; + interrupts = <428>; mbox_main_r5fss1_core0: mbox-main-r5fss1-core0 { ti,mbox-rx = <0 0 0>; @@ -265,7 +265,7 @@ }; &mailbox0_cluster3 { - interrupts = <217 0>; + interrupts = <424>; mbox_c66_0: mbox-c66-0 { ti,mbox-rx = <0 0 0>; @@ -279,7 +279,7 @@ }; &mailbox0_cluster4 { - interrupts = <218 0>; + interrupts = <420>; mbox_c71_0: mbox-c71-0 { ti,mbox-rx = <0 0 0>; diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi index 0b9d14b838a1..2c643190ce0b 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi @@ -45,10 +45,10 @@ ti,intr-trigger-type = <1>; interrupt-controller; interrupt-parent = <&gic500>; - #interrupt-cells = <2>; + #interrupt-cells = <1>; ti,sci = <&dmsc>; - ti,sci-dst-id = <14>; - ti,sci-rm-range-girq = <0x1>; + ti,sci-dev-id = <131>; + ti,interrupt-ranges = <8 392 56>; }; main_navss { @@ -66,10 +66,12 @@ ti,intr-trigger-type = <4>; interrupt-controller; interrupt-parent = <&gic500>; - #interrupt-cells = <2>; + #interrupt-cells = <1>; ti,sci = <&dmsc>; - ti,sci-dst-id = <14>; - ti,sci-rm-range-girq = <0>, <2>; + ti,sci-dev-id = <213>; + ti,interrupt-ranges = <0 64 64>, + <64 448 64>, + <128 672 64>; }; main_udmass_inta: interrupt-controller@33d00000 { @@ -80,8 +82,7 @@ msi-controller; ti,sci = <&dmsc>; ti,sci-dev-id = <209>; - ti,sci-rm-range-vint = <0xa>; - ti,sci-rm-range-global-event = <0xd>; + ti,interrupt-ranges = <0 0 256>; }; secure_proxy_main: mailbox@32c00000 { @@ -401,8 +402,8 @@ gpio-controller; #gpio-cells = <2>; interrupt-parent = <&main_gpio_intr>; - interrupts = <105 0>, <105 1>, <105 2>, <105 3>, - <105 4>, <105 5>, <105 6>, <105 7>; + interrupts = <256>, <257>, <258>, <259>, + <260>, <261>, <262>, <263>; interrupt-controller; #interrupt-cells = <2>; ti,ngpio = <128>; @@ -418,7 +419,7 @@ gpio-controller; #gpio-cells = <2>; interrupt-parent = <&main_gpio_intr>; - interrupts = <106 0>, <106 1>, <106 2>; + interrupts = <288>, <289>, <290>; interrupt-controller; #interrupt-cells = <2>; ti,ngpio = <36>; @@ -434,8 +435,8 @@ gpio-controller; #gpio-cells = <2>; interrupt-parent = <&main_gpio_intr>; - interrupts = <107 0>, <107 1>, <107 2>, <107 3>, - <107 4>, <107 5>, <107 6>, <107 7>; + interrupts = <264>, <265>, <266>, <267>, + <268>, <269>, <270>, <271>; interrupt-controller; #interrupt-cells = <2>; ti,ngpio = <128>; @@ -451,7 +452,7 @@ gpio-controller; #gpio-cells = <2>; interrupt-parent = <&main_gpio_intr>; - interrupts = <108 0>, <108 1>, <108 2>; + interrupts = <292>, <293>, <294>; interrupt-controller; #interrupt-cells = <2>; ti,ngpio = <36>; @@ -467,8 +468,8 @@ gpio-controller; #gpio-cells = <2>; interrupt-parent = <&main_gpio_intr>; - interrupts = <109 0>, <109 1>, <109 2>, <109 3>, - <109 4>, <109 5>, <109 6>, <109 7>; + interrupts = <272>, <273>, <274>, <275>, + <276>, <277>, <278>, <279>; interrupt-controller; #interrupt-cells = <2>; ti,ngpio = <128>; @@ -484,7 +485,7 @@ gpio-controller; #gpio-cells = <2>; interrupt-parent = <&main_gpio_intr>; - interrupts = <110 0>, <110 1>, <110 2>; + interrupts = <296>, <297>, <298>; interrupt-controller; #interrupt-cells = <2>; ti,ngpio = <36>; @@ -500,8 +501,8 @@ gpio-controller; #gpio-cells = <2>; interrupt-parent = <&main_gpio_intr>; - interrupts = <111 0>, <111 1>, <111 2>, <111 3>, - <111 4>, <111 5>, <111 6>, <111 7>; + interrupts = <280>, <281>, <282>, <283>, + <284>, <285>, <286>, <287>; interrupt-controller; #interrupt-cells = <2>; ti,ngpio = <128>; @@ -517,7 +518,7 @@ gpio-controller; #gpio-cells = <2>; interrupt-parent = <&main_gpio_intr>; - interrupts = <112 0>, <112 1>, <112 2>; + interrupts = <300>, <301>, <302>; interrupt-controller; #interrupt-cells = <2>; ti,ngpio = <36>; diff --git a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi index 3d6064125b40..a17074c8a172 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi @@ -96,9 +96,10 @@ ti,intr-trigger-type = <1>; interrupt-controller; interrupt-parent = <&gic500>; - #interrupt-cells = <2>; + #interrupt-cells = <1>; ti,sci = <&dmsc>; - ti,sci-dst-id = <14>; + ti,sci-dev-id = <137>; + ti,interrupt-ranges = <16 960 16>; ti,sci-rm-range-girq = <0x5>; }; @@ -108,8 +109,7 @@ gpio-controller; #gpio-cells = <2>; interrupt-parent = <&wkup_gpio_intr>; - interrupts = <113 0>, <113 1>, <113 2>, - <113 3>, <113 4>, <113 5>; + interrupts = <103>, <104>, <105>, <106>, <107>, <108>; interrupt-controller; #interrupt-cells = <2>; ti,ngpio = <84>; @@ -125,8 +125,7 @@ gpio-controller; #gpio-cells = <2>; interrupt-parent = <&wkup_gpio_intr>; - interrupts = <114 0>, <114 1>, <114 2>, - <114 3>, <114 4>, <114 5>; + interrupts = <112>, <113>, <114>, <115>, <116>, <117>; interrupt-controller; #interrupt-cells = <2>; ti,ngpio = <84>; From patchwork Wed May 20 12:44:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lokesh Vutla X-Patchwork-Id: 200260 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=-9.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 B0ABDC433E0 for ; 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Wed, 20 May 2020 07:45:47 -0500 Received: from DFLE110.ent.ti.com (10.64.6.31) by DFLE110.ent.ti.com (10.64.6.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Wed, 20 May 2020 07:45:47 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE110.ent.ti.com (10.64.6.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Wed, 20 May 2020 07:45:47 -0500 Received: from lokesh-ssd.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 04KCiuvW026764; Wed, 20 May 2020 07:45:43 -0500 From: Lokesh Vutla To: Marc Zyngier , Rob Herring CC: Thomas Gleixner , Nishanth Menon , Tero Kristo , Santosh Shilimkar , Linux ARM Mailing List , Sekhar Nori , Grygorii Strashko , Peter Ujfalusi , Device Tree Mailing List , Lokesh Vutla Subject: [PATCH 12/12] arm64: dts: k3-am65: Update the RM resource types Date: Wed, 20 May 2020 18:14:54 +0530 Message-ID: <20200520124454.10532-13-lokeshvutla@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200520124454.10532-1-lokeshvutla@ti.com> References: <20200520124454.10532-1-lokeshvutla@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Update the ringacc and udma dt nodes to use the latest RM resource types similar to the ones used in k3-j721e dt nodes. Signed-off-by: Lokesh Vutla --- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 12 ++++++------ arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi | 12 ++++++------ 2 files changed, 12 insertions(+), 12 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index 84fe71db7023..a3fb5c62d3bc 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -544,7 +544,7 @@ <0x0 0x33000000 0x0 0x40000>; reg-names = "rt", "fifos", "proxy_gcfg", "proxy_target"; ti,num-rings = <818>; - ti,sci-rm-range-gp-rings = <0x2>; /* GP ring range */ + ti,sci-rm-range-gp-rings = <0x1>; /* GP ring range */ ti,dma-ring-reset-quirk; ti,sci = <&dmsc>; ti,sci-dev-id = <187>; @@ -564,11 +564,11 @@ ti,sci-dev-id = <188>; ti,ringacc = <&ringacc>; - ti,sci-rm-range-tchan = <0x1>, /* TX_HCHAN */ - <0x2>; /* TX_CHAN */ - ti,sci-rm-range-rchan = <0x4>, /* RX_HCHAN */ - <0x5>; /* RX_CHAN */ - ti,sci-rm-range-rflow = <0x6>; /* GP RFLOW */ + ti,sci-rm-range-tchan = <0xf>, /* TX_HCHAN */ + <0xd>; /* TX_CHAN */ + ti,sci-rm-range-rchan = <0xb>, /* RX_HCHAN */ + <0xa>; /* RX_CHAN */ + ti,sci-rm-range-rflow = <0x0>; /* GP RFLOW */ }; }; diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi index 353d1e2532a7..adc7e19194fc 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi @@ -134,7 +134,7 @@ <0x0 0x2a500000 0x0 0x40000>; reg-names = "rt", "fifos", "proxy_gcfg", "proxy_target"; ti,num-rings = <286>; - ti,sci-rm-range-gp-rings = <0x2>; /* GP ring range */ + ti,sci-rm-range-gp-rings = <0x1>; /* GP ring range */ ti,dma-ring-reset-quirk; ti,sci = <&dmsc>; ti,sci-dev-id = <195>; @@ -154,11 +154,11 @@ ti,sci-dev-id = <194>; ti,ringacc = <&mcu_ringacc>; - ti,sci-rm-range-tchan = <0x1>, /* TX_HCHAN */ - <0x2>; /* TX_CHAN */ - ti,sci-rm-range-rchan = <0x3>, /* RX_HCHAN */ - <0x4>; /* RX_CHAN */ - ti,sci-rm-range-rflow = <0x5>; /* GP RFLOW */ + ti,sci-rm-range-tchan = <0xf>, /* TX_HCHAN */ + <0xd>; /* TX_CHAN */ + ti,sci-rm-range-rchan = <0xb>, /* RX_HCHAN */ + <0xa>; /* RX_CHAN */ + ti,sci-rm-range-rflow = <0x0>; /* GP RFLOW */ }; };