From: Lokesh Vutla <lokeshvutla@ti.com> To: Marc Zyngier <maz@kernel.org>, Rob Herring <robh+dt@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de>, Nishanth Menon <nm@ti.com>, Tero Kristo <t-kristo@ti.com>, Santosh Shilimkar <ssantosh@kernel.org>, Linux ARM Mailing List <linux-arm-kernel@lists.infradead.org>, Sekhar Nori <nsekhar@ti.com>, Grygorii Strashko <grygorii.strashko@ti.com>, Peter Ujfalusi <peter.ujfalusi@ti.com>, Device Tree Mailing List <devicetree@vger.kernel.org>, Suman Anna <s-anna@ti.com>, Lokesh Vutla <lokeshvutla@ti.com> Subject: [PATCH v6 09/13] irqchip/ti-sci-inta: Do not store TISCI device id in platform device id field Date: Thu, 6 Aug 2020 13:18:22 +0530 [thread overview] Message-ID: <20200806074826.24607-10-lokeshvutla@ti.com> (raw) In-Reply-To: <20200806074826.24607-1-lokeshvutla@ti.com> Even though DT doesn't make active use of id field in platform_device, we cannot hijack it to store TISCI device id. So create a field in struct ti_sci_inta for storing TISCI id and drop usage of id field in platform_device. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> --- drivers/irqchip/irq-ti-sci-inta.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/drivers/irqchip/irq-ti-sci-inta.c b/drivers/irqchip/irq-ti-sci-inta.c index b7cc5d6580d8..fbfa1f4f521e 100644 --- a/drivers/irqchip/irq-ti-sci-inta.c +++ b/drivers/irqchip/irq-ti-sci-inta.c @@ -83,6 +83,7 @@ struct ti_sci_inta_vint_desc { * @vint_mutex: Mutex to protect vint_list * @base: Base address of the memory mapped IO registers * @pdev: Pointer to platform device. + * @ti_sci_id: TI-SCI device identifier */ struct ti_sci_inta_irq_domain { const struct ti_sci_handle *sci; @@ -93,6 +94,7 @@ struct ti_sci_inta_irq_domain { struct mutex vint_mutex; void __iomem *base; struct platform_device *pdev; + u32 ti_sci_id; }; #define to_vint_desc(e, i) container_of(e, struct ti_sci_inta_vint_desc, \ @@ -156,7 +158,7 @@ static struct ti_sci_inta_vint_desc *ti_sci_inta_alloc_parent_irq(struct irq_dom parent_fwspec.fwnode = of_node_to_fwnode(of_irq_find_parent(dev_of_node(&inta->pdev->dev))); parent_fwspec.param_count = 2; - parent_fwspec.param[0] = inta->pdev->id; + parent_fwspec.param[0] = inta->ti_sci_id; parent_fwspec.param[1] = vint_desc->vint_id; parent_virq = irq_create_fwspec_mapping(&parent_fwspec); @@ -202,7 +204,7 @@ static struct ti_sci_inta_event_desc *ti_sci_inta_alloc_event(struct ti_sci_inta err = inta->sci->ops.rm_irq_ops.set_event_map(inta->sci, dev_id, dev_index, - inta->pdev->id, + inta->ti_sci_id, vint_desc->vint_id, event_desc->global_event, free_bit); @@ -299,7 +301,7 @@ static void ti_sci_inta_free_irq(struct ti_sci_inta_event_desc *event_desc, inta->sci->ops.rm_irq_ops.free_event_map(inta->sci, HWIRQ_TO_DEVID(hwirq), HWIRQ_TO_IRQID(hwirq), - inta->pdev->id, + inta->ti_sci_id, vint_desc->vint_id, event_desc->global_event, event_desc->vint_bit); @@ -547,21 +549,21 @@ static int ti_sci_inta_irq_domain_probe(struct platform_device *pdev) return ret; } - ret = of_property_read_u32(dev->of_node, "ti,sci-dev-id", &pdev->id); + ret = of_property_read_u32(dev->of_node, "ti,sci-dev-id", &inta->ti_sci_id); if (ret) { dev_err(dev, "missing 'ti,sci-dev-id' property\n"); return -EINVAL; } - inta->vint = devm_ti_sci_get_of_resource(inta->sci, dev, pdev->id, + inta->vint = devm_ti_sci_get_of_resource(inta->sci, dev, inta->ti_sci_id, "ti,sci-rm-range-vint"); if (IS_ERR(inta->vint)) { dev_err(dev, "VINT resource allocation failed\n"); return PTR_ERR(inta->vint); } - inta->global_event = devm_ti_sci_get_of_resource(inta->sci, dev, pdev->id, - "ti,sci-rm-range-global-event"); + inta->global_event = devm_ti_sci_get_of_resource(inta->sci, dev, inta->ti_sci_id, + "ti,sci-rm-range-global-event"); if (IS_ERR(inta->global_event)) { dev_err(dev, "Global event resource allocation failed\n"); return PTR_ERR(inta->global_event); -- 2.27.0
WARNING: multiple messages have this Message-ID (diff)
From: Lokesh Vutla <lokeshvutla@ti.com> To: Marc Zyngier <maz@kernel.org>, Rob Herring <robh+dt@kernel.org> Cc: Nishanth Menon <nm@ti.com>, Peter Ujfalusi <peter.ujfalusi@ti.com>, Grygorii Strashko <grygorii.strashko@ti.com>, Device Tree Mailing List <devicetree@vger.kernel.org>, Lokesh Vutla <lokeshvutla@ti.com>, Sekhar Nori <nsekhar@ti.com>, Tero Kristo <t-kristo@ti.com>, Santosh Shilimkar <ssantosh@kernel.org>, Thomas Gleixner <tglx@linutronix.de>, Linux ARM Mailing List <linux-arm-kernel@lists.infradead.org> Subject: [PATCH v6 09/13] irqchip/ti-sci-inta: Do not store TISCI device id in platform device id field Date: Thu, 6 Aug 2020 13:18:22 +0530 [thread overview] Message-ID: <20200806074826.24607-10-lokeshvutla@ti.com> (raw) In-Reply-To: <20200806074826.24607-1-lokeshvutla@ti.com> Even though DT doesn't make active use of id field in platform_device, we cannot hijack it to store TISCI device id. So create a field in struct ti_sci_inta for storing TISCI id and drop usage of id field in platform_device. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> --- drivers/irqchip/irq-ti-sci-inta.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/drivers/irqchip/irq-ti-sci-inta.c b/drivers/irqchip/irq-ti-sci-inta.c index b7cc5d6580d8..fbfa1f4f521e 100644 --- a/drivers/irqchip/irq-ti-sci-inta.c +++ b/drivers/irqchip/irq-ti-sci-inta.c @@ -83,6 +83,7 @@ struct ti_sci_inta_vint_desc { * @vint_mutex: Mutex to protect vint_list * @base: Base address of the memory mapped IO registers * @pdev: Pointer to platform device. + * @ti_sci_id: TI-SCI device identifier */ struct ti_sci_inta_irq_domain { const struct ti_sci_handle *sci; @@ -93,6 +94,7 @@ struct ti_sci_inta_irq_domain { struct mutex vint_mutex; void __iomem *base; struct platform_device *pdev; + u32 ti_sci_id; }; #define to_vint_desc(e, i) container_of(e, struct ti_sci_inta_vint_desc, \ @@ -156,7 +158,7 @@ static struct ti_sci_inta_vint_desc *ti_sci_inta_alloc_parent_irq(struct irq_dom parent_fwspec.fwnode = of_node_to_fwnode(of_irq_find_parent(dev_of_node(&inta->pdev->dev))); parent_fwspec.param_count = 2; - parent_fwspec.param[0] = inta->pdev->id; + parent_fwspec.param[0] = inta->ti_sci_id; parent_fwspec.param[1] = vint_desc->vint_id; parent_virq = irq_create_fwspec_mapping(&parent_fwspec); @@ -202,7 +204,7 @@ static struct ti_sci_inta_event_desc *ti_sci_inta_alloc_event(struct ti_sci_inta err = inta->sci->ops.rm_irq_ops.set_event_map(inta->sci, dev_id, dev_index, - inta->pdev->id, + inta->ti_sci_id, vint_desc->vint_id, event_desc->global_event, free_bit); @@ -299,7 +301,7 @@ static void ti_sci_inta_free_irq(struct ti_sci_inta_event_desc *event_desc, inta->sci->ops.rm_irq_ops.free_event_map(inta->sci, HWIRQ_TO_DEVID(hwirq), HWIRQ_TO_IRQID(hwirq), - inta->pdev->id, + inta->ti_sci_id, vint_desc->vint_id, event_desc->global_event, event_desc->vint_bit); @@ -547,21 +549,21 @@ static int ti_sci_inta_irq_domain_probe(struct platform_device *pdev) return ret; } - ret = of_property_read_u32(dev->of_node, "ti,sci-dev-id", &pdev->id); + ret = of_property_read_u32(dev->of_node, "ti,sci-dev-id", &inta->ti_sci_id); if (ret) { dev_err(dev, "missing 'ti,sci-dev-id' property\n"); return -EINVAL; } - inta->vint = devm_ti_sci_get_of_resource(inta->sci, dev, pdev->id, + inta->vint = devm_ti_sci_get_of_resource(inta->sci, dev, inta->ti_sci_id, "ti,sci-rm-range-vint"); if (IS_ERR(inta->vint)) { dev_err(dev, "VINT resource allocation failed\n"); return PTR_ERR(inta->vint); } - inta->global_event = devm_ti_sci_get_of_resource(inta->sci, dev, pdev->id, - "ti,sci-rm-range-global-event"); + inta->global_event = devm_ti_sci_get_of_resource(inta->sci, dev, inta->ti_sci_id, + "ti,sci-rm-range-global-event"); if (IS_ERR(inta->global_event)) { dev_err(dev, "Global event resource allocation failed\n"); return PTR_ERR(inta->global_event); -- 2.27.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-08-06 11:05 UTC|newest] Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-08-06 7:48 [PATCH v6 00/13] irqchip: ti,sci-intr/inta: Update the dt bindings to accept different interrupt parents Lokesh Vutla 2020-08-06 7:48 ` [PATCH v6 00/13] irqchip: ti, sci-intr/inta: " Lokesh Vutla 2020-08-06 7:48 ` [PATCH v6 01/13] firmware: ti_sci: Drop the device id to resource type translation Lokesh Vutla 2020-08-06 7:48 ` Lokesh Vutla 2020-08-25 23:41 ` [tip: irq/urgent] " tip-bot2 for Lokesh Vutla 2020-08-06 7:48 ` [PATCH v6 02/13] firmware: ti_sci: Drop unused structure ti_sci_rm_type_map Lokesh Vutla 2020-08-06 7:48 ` Lokesh Vutla 2020-08-25 23:41 ` [tip: irq/urgent] " tip-bot2 for Lokesh Vutla 2020-08-06 7:48 ` [PATCH v6 03/13] firmware: ti_sci: Add support for getting resource with subtype Lokesh Vutla 2020-08-06 7:48 ` Lokesh Vutla 2020-08-25 23:41 ` [tip: irq/urgent] " tip-bot2 for Lokesh Vutla 2020-08-06 7:48 ` [PATCH v6 04/13] dt-bindings: irqchip: ti,sci-intr: Update bindings to drop the usage of gic as parent Lokesh Vutla 2020-08-06 7:48 ` [PATCH v6 04/13] dt-bindings: irqchip: ti, sci-intr: " Lokesh Vutla 2020-08-25 23:41 ` [tip: irq/urgent] " tip-bot2 for Lokesh Vutla 2020-08-06 7:48 ` [PATCH v6 05/13] dt-bindings: irqchip: Convert ti,sci-intr bindings to yaml Lokesh Vutla 2020-08-06 7:48 ` [PATCH v6 05/13] dt-bindings: irqchip: Convert ti, sci-intr " Lokesh Vutla 2020-08-25 23:40 ` [tip: irq/urgent] " tip-bot2 for Lokesh Vutla 2020-08-06 7:48 ` [PATCH v6 06/13] irqchip/ti-sci-intr: Add support for INTR being a parent to INTR Lokesh Vutla 2020-08-06 7:48 ` Lokesh Vutla 2020-08-25 23:40 ` [tip: irq/urgent] " tip-bot2 for Lokesh Vutla 2020-08-06 7:48 ` [PATCH v6 07/13] dt-bindings: irqchip: ti,sci-inta: Update docs to support different parent Lokesh Vutla 2020-08-06 7:48 ` [PATCH v6 07/13] dt-bindings: irqchip: ti, sci-inta: " Lokesh Vutla 2020-08-25 23:40 ` [tip: irq/urgent] " tip-bot2 for Lokesh Vutla 2020-08-06 7:48 ` [PATCH v6 08/13] dt-bindings: irqchip: Convert ti,sci-inta bindings to yaml Lokesh Vutla 2020-08-06 7:48 ` [PATCH v6 08/13] dt-bindings: irqchip: Convert ti, sci-inta " Lokesh Vutla 2020-08-25 23:40 ` [tip: irq/urgent] " tip-bot2 for Lokesh Vutla 2020-08-06 7:48 ` Lokesh Vutla [this message] 2020-08-06 7:48 ` [PATCH v6 09/13] irqchip/ti-sci-inta: Do not store TISCI device id in platform device id field Lokesh Vutla 2020-08-25 23:40 ` [tip: irq/urgent] " tip-bot2 for Lokesh Vutla 2020-08-06 7:48 ` [PATCH v6 10/13] irqchip/ti-sci-inta: Add support for INTA directly connecting to GIC Lokesh Vutla 2020-08-06 7:48 ` Lokesh Vutla 2020-08-25 23:40 ` [tip: irq/urgent] " tip-bot2 for Lokesh Vutla 2020-08-06 7:48 ` [PATCH v6 11/13] arm64: dts: k3-j721e: ti-sci-inta/intr: Update to latest bindings Lokesh Vutla 2020-08-06 7:48 ` Lokesh Vutla 2020-08-12 13:35 ` Nishanth Menon 2020-08-12 13:35 ` Nishanth Menon 2020-08-25 23:40 ` [tip: irq/urgent] " tip-bot2 for Lokesh Vutla 2020-08-06 7:48 ` [PATCH v6 12/13] arm64: dts: k3-am65: " Lokesh Vutla 2020-08-06 7:48 ` Lokesh Vutla 2020-08-12 13:35 ` Nishanth Menon 2020-08-12 13:35 ` Nishanth Menon 2020-08-25 23:40 ` [tip: irq/urgent] " tip-bot2 for Lokesh Vutla 2020-08-06 7:48 ` [PATCH v6 13/13] arm64: dts: k3-am65: Update the RM resource types Lokesh Vutla 2020-08-06 7:48 ` Lokesh Vutla 2020-08-12 13:36 ` Nishanth Menon 2020-08-12 13:36 ` Nishanth Menon 2020-08-25 23:40 ` [tip: irq/urgent] " tip-bot2 for Lokesh Vutla 2020-08-07 6:32 ` [PATCH v6 00/13] irqchip: ti,sci-intr/inta: Update the dt bindings to accept different interrupt parents Lokesh Vutla 2020-08-07 6:32 ` Lokesh Vutla 2020-08-12 2:14 ` Lokesh Vutla 2020-08-12 2:14 ` Lokesh Vutla 2020-08-12 13:40 ` Nishanth Menon 2020-08-12 13:40 ` Nishanth Menon 2020-08-13 9:41 ` Peter Ujfalusi 2020-08-13 9:41 ` Peter Ujfalusi 2020-08-13 10:03 ` Sekhar Nori 2020-08-13 10:03 ` Sekhar Nori 2020-08-13 10:20 ` Peter Ujfalusi 2020-08-13 10:20 ` Peter Ujfalusi 2020-08-16 21:03 ` [PATCH v6 00/13] irqchip: ti, sci-intr/inta: " Marc Zyngier 2020-08-16 21:03 ` Marc Zyngier 2020-08-17 17:30 ` Sekhar Nori 2020-08-17 17:30 ` Sekhar Nori
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