From: agustinv@codeaurora.org
To: linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Len Brown <lenb@kernel.org>, Thomas Gleixner <tglx@linutronix.de>,
Jason Cooper <jason@lakedaemon.net>,
Marc Zyngier <marc.zyngier@arm.com>
Cc: timur@codeaurora.org, cov@codeaurora.org, agross@codeaurora.org,
harba@codeaurora.org, jcm@redhat.com, msalter@redhat.com,
mlangsdo@redhat.com, ahs3@redhat.com, astone@redhat.com,
graeme.gregory@linaro.org, guohanjun@huawei.com,
charles.garcia-tobin@arm.com
Subject: Re: [PATCH V3 0/2] irqchip: qcom: Add IRQ combiner driver
Date: Wed, 25 May 2016 10:37:36 -0400 [thread overview]
Message-ID: <a7f49bb9ecfb9181d9d9f76cc45d6dbf@codeaurora.org> (raw)
In-Reply-To: <1463156203-10970-1-git-send-email-agustinv@codeaurora.org>
Adding linux-arm-kernel and linux-acpi
On 2016-05-13 12:16, Agustin Vega-Frias wrote:
> Add support for IRQ combiners in the Top-level Control and Status
> Registers (TCSR) hardware block in Qualcomm Technologies chips.
>
> The first patch adds support for ResourceSource/IRQ domain mapping
> when using Extended IRQ Resources with a specific ResourceSource.
> The core ACPI resource management code has been changed to lookup
> the IRQ domain when an IRQ resource indicates a ResourceSource,
> and register the IRQ on that domain, instead of a GSI.
>
> The second patch takes advantage of the new capabilities to implement
> the driver for the IRQ combiners.
>
> Changes V1 -> V2:
> * Remove use of GPIO library for the combiner
> * Refactor to use fwnode/ResourceSource to IRQ domain mapping
> introduced in ACPI core
>
> Changes V2 -> V3:
> * Removed parsing of _PRS to find IRQs
> * Removed acpi_irq_domain_create and acpi_irq_domain_remove
>
> Agustin Vega-Frias (2):
> ACPI: Add support for ResourceSource/IRQ domain mapping
> irqchip: qcom: Add IRQ combiner driver
>
> drivers/acpi/Makefile | 1 +
> drivers/acpi/irqdomain.c | 108 +++++++++++
> drivers/acpi/resource.c | 23 ++-
> drivers/irqchip/Kconfig | 8 +
> drivers/irqchip/Makefile | 1 +
> drivers/irqchip/qcom-irq-combiner.c | 344
> ++++++++++++++++++++++++++++++++++++
> include/linux/acpi.h | 6 +
> 7 files changed, 483 insertions(+), 8 deletions(-)
> create mode 100644 drivers/acpi/irqdomain.c
> create mode 100644 drivers/irqchip/qcom-irq-combiner.c
>
> --
> Qualcomm Innovation Center, Inc.
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora
> Forum,
> a Linux Foundation Collaborative Project.
--
Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora
Forum,
a Linux Foundation Collaborative Project.
WARNING: multiple messages have this Message-ID (diff)
From: agustinv@codeaurora.org (agustinv at codeaurora.org)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V3 0/2] irqchip: qcom: Add IRQ combiner driver
Date: Wed, 25 May 2016 10:37:36 -0400 [thread overview]
Message-ID: <a7f49bb9ecfb9181d9d9f76cc45d6dbf@codeaurora.org> (raw)
In-Reply-To: <1463156203-10970-1-git-send-email-agustinv@codeaurora.org>
Adding linux-arm-kernel and linux-acpi
On 2016-05-13 12:16, Agustin Vega-Frias wrote:
> Add support for IRQ combiners in the Top-level Control and Status
> Registers (TCSR) hardware block in Qualcomm Technologies chips.
>
> The first patch adds support for ResourceSource/IRQ domain mapping
> when using Extended IRQ Resources with a specific ResourceSource.
> The core ACPI resource management code has been changed to lookup
> the IRQ domain when an IRQ resource indicates a ResourceSource,
> and register the IRQ on that domain, instead of a GSI.
>
> The second patch takes advantage of the new capabilities to implement
> the driver for the IRQ combiners.
>
> Changes V1 -> V2:
> * Remove use of GPIO library for the combiner
> * Refactor to use fwnode/ResourceSource to IRQ domain mapping
> introduced in ACPI core
>
> Changes V2 -> V3:
> * Removed parsing of _PRS to find IRQs
> * Removed acpi_irq_domain_create and acpi_irq_domain_remove
>
> Agustin Vega-Frias (2):
> ACPI: Add support for ResourceSource/IRQ domain mapping
> irqchip: qcom: Add IRQ combiner driver
>
> drivers/acpi/Makefile | 1 +
> drivers/acpi/irqdomain.c | 108 +++++++++++
> drivers/acpi/resource.c | 23 ++-
> drivers/irqchip/Kconfig | 8 +
> drivers/irqchip/Makefile | 1 +
> drivers/irqchip/qcom-irq-combiner.c | 344
> ++++++++++++++++++++++++++++++++++++
> include/linux/acpi.h | 6 +
> 7 files changed, 483 insertions(+), 8 deletions(-)
> create mode 100644 drivers/acpi/irqdomain.c
> create mode 100644 drivers/irqchip/qcom-irq-combiner.c
>
> --
> Qualcomm Innovation Center, Inc.
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora
> Forum,
> a Linux Foundation Collaborative Project.
--
Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora
Forum,
a Linux Foundation Collaborative Project.
next prev parent reply other threads:[~2016-05-25 14:37 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-13 16:16 [PATCH V3 0/2] irqchip: qcom: Add IRQ combiner driver Agustin Vega-Frias
2016-05-13 16:16 ` [PATCH V3 1/2] ACPI: Add support for ResourceSource/IRQ domain mapping Agustin Vega-Frias
2016-05-25 14:38 ` agustinv
2016-05-25 14:38 ` agustinv at codeaurora.org
2016-06-04 12:30 ` Marc Zyngier
2016-06-06 21:54 ` agustinv
[not found] ` <575D45E1.1000603@huawei.com>
2016-06-13 5:45 ` Hanjun Guo
2016-06-13 5:45 ` Hanjun Guo
2016-06-13 5:45 ` Hanjun Guo
2016-05-13 16:16 ` [PATCH V3 2/2] irqchip: qcom: Add IRQ combiner driver Agustin Vega-Frias
2016-05-25 14:38 ` agustinv
2016-05-25 14:38 ` agustinv at codeaurora.org
2016-06-04 12:51 ` Marc Zyngier
2016-05-25 14:37 ` agustinv [this message]
2016-05-25 14:37 ` [PATCH V3 0/2] " agustinv at codeaurora.org
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