From: Peter Ujfalusi <peter.ujfalusi@ti.com> To: <nm@ti.com>, <t-kristo@ti.com>, <ssantosh@kernel.org>, <tglx@linutronix.de>, <jason@lakedaemon.net>, <maz@kernel.org>, <robh+dt@kernel.org>, <lokeshvutla@ti.com> Cc: <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org> Subject: [PATCH v2 0/2] irqchip/ti-sci-inta: Support for unmapped events Date: Wed, 30 Sep 2020 10:45:57 +0300 [thread overview] Message-ID: <20200930074559.18028-1-peter.ujfalusi@ti.com> (raw) Hi, Changes since v1: - Reviewed-by added to the first patch from Rob - return 0 if ti,unmapped-event-sources is not present in DT The version of INTA within DMSS (in AM64) changed how the events from the DMAs are handled and how sysfw is presenting these events to be used for interrupts. The DMA related events are directly mapped within INTA as unmapped events in contrast to previous devices with NAVSS where the events were tied to their source devices (UDMAP, ringacc). This series adds support for handling the new version of INTA by introducing a new property: ti,unmapped-event-sources which should hold a list of phandles pointing to the sources of these unmapped events. Regards, Peter --- Peter Ujfalusi (2): dt-bindings: irqchip: ti,sci-inta: Update for unmapped event handling irqchip/ti-sci-inta: Add support for unmapped event handling .../interrupt-controller/ti,sci-inta.yaml | 5 ++ drivers/irqchip/irq-ti-sci-inta.c | 72 +++++++++++++++++-- 2 files changed, 73 insertions(+), 4 deletions(-) -- Peter Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
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From: Peter Ujfalusi <peter.ujfalusi@ti.com> To: <nm@ti.com>, <t-kristo@ti.com>, <ssantosh@kernel.org>, <tglx@linutronix.de>, <jason@lakedaemon.net>, <maz@kernel.org>, <robh+dt@kernel.org>, <lokeshvutla@ti.com> Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 0/2] irqchip/ti-sci-inta: Support for unmapped events Date: Wed, 30 Sep 2020 10:45:57 +0300 [thread overview] Message-ID: <20200930074559.18028-1-peter.ujfalusi@ti.com> (raw) Hi, Changes since v1: - Reviewed-by added to the first patch from Rob - return 0 if ti,unmapped-event-sources is not present in DT The version of INTA within DMSS (in AM64) changed how the events from the DMAs are handled and how sysfw is presenting these events to be used for interrupts. The DMA related events are directly mapped within INTA as unmapped events in contrast to previous devices with NAVSS where the events were tied to their source devices (UDMAP, ringacc). This series adds support for handling the new version of INTA by introducing a new property: ti,unmapped-event-sources which should hold a list of phandles pointing to the sources of these unmapped events. Regards, Peter --- Peter Ujfalusi (2): dt-bindings: irqchip: ti,sci-inta: Update for unmapped event handling irqchip/ti-sci-inta: Add support for unmapped event handling .../interrupt-controller/ti,sci-inta.yaml | 5 ++ drivers/irqchip/irq-ti-sci-inta.c | 72 +++++++++++++++++-- 2 files changed, 73 insertions(+), 4 deletions(-) -- Peter Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2020-09-30 7:50 UTC|newest] Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-09-30 7:45 Peter Ujfalusi [this message] 2020-09-30 7:45 ` [PATCH v2 0/2] irqchip/ti-sci-inta: Support for unmapped events Peter Ujfalusi 2020-09-30 7:45 ` [PATCH v2 1/2] dt-bindings: irqchip: ti,sci-inta: Update for unmapped event handling Peter Ujfalusi 2020-09-30 7:45 ` [PATCH v2 1/2] dt-bindings: irqchip: ti, sci-inta: " Peter Ujfalusi 2020-09-30 7:45 ` [PATCH v2 2/2] irqchip/ti-sci-inta: Add support " Peter Ujfalusi 2020-09-30 7:45 ` Peter Ujfalusi 2020-09-30 8:33 ` Marc Zyngier 2020-09-30 8:33 ` Marc Zyngier 2020-09-30 10:01 ` Peter Ujfalusi 2020-09-30 10:01 ` Peter Ujfalusi 2020-09-30 13:13 ` Marc Zyngier 2020-09-30 13:13 ` Marc Zyngier 2020-10-01 11:42 ` Peter Ujfalusi 2020-10-01 11:42 ` Peter Ujfalusi 2020-10-09 8:58 ` Peter Ujfalusi 2020-10-09 8:58 ` Peter Ujfalusi 2020-10-12 7:31 ` Marc Zyngier 2020-10-12 7:31 ` Marc Zyngier 2020-10-12 11:52 ` Peter Ujfalusi 2020-10-12 11:52 ` Peter Ujfalusi 2020-10-19 11:52 ` Peter Ujfalusi 2020-10-19 11:52 ` Peter Ujfalusi
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