From: Joakim Zhang <qiangqing.zhang@nxp.com>
To: maz@kernel.org, tglx@linutronix.de, jason@lakedaemon.net,
robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
s.hauer@pengutronix.de
Cc: kernel@pengutronix.de, linux-imx@nxp.com,
linux-kernel@vger.kernel.org, fugang.duan@nxp.com,
linux-arm-kernel@lists.infradead.org,
Joakim Zhang <qiangqing.zhang@nxp.com>
Subject: [PATCH V3 0/2] irqchip: add NXP INTMUX interrupt controller
Date: Fri, 20 Dec 2019 15:37:09 +0800 [thread overview]
Message-ID: <1576827431-31942-1-git-send-email-qiangqing.zhang@nxp.com> (raw)
Hi Marc,
Thanks for your kindly reminder:-), I understood a little more. After
adding the .select callback, we can assign an interrupt to one of irq
domains from interrupt specifier. Thanks a lot.
ChangeLogs:
V2->V3:
*impletement .xlate and .select callback.
V1->V2:
*squash patches:
drivers/irqchip: enable INTMUX interrupt controller driver
drivers/irqchip: add NXP INTMUX interrupt multiplexer support
*remove properity "fsl,intmux_chans", only support channel 0 by
default.
*delete two unused macros.
*align the various field in struct intmux_data.
*turn to spin lock _irqsave version.
*delete struct intmux_irqchip_data.
*disable interrupt in probe stage and clear pending status in remove
stage.
Joakim Zhang (2):
dt-bindings/irq: add binding for NXP INTMUX interrupt multiplexer
drivers/irqchip: add NXP INTMUX interrupt multiplexer support
.../interrupt-controller/fsl,intmux.txt | 36 ++
drivers/irqchip/Kconfig | 6 +
drivers/irqchip/Makefile | 1 +
drivers/irqchip/irq-imx-intmux.c | 311 ++++++++++++++++++
4 files changed, 354 insertions(+)
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/fsl,intmux.txt
create mode 100644 drivers/irqchip/irq-imx-intmux.c
--
2.17.1
next reply other threads:[~2019-12-20 7:40 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-20 7:37 Joakim Zhang [this message]
2019-12-20 7:37 ` [PATCH V3 1/2] dt-bindings/irq: add binding for NXP INTMUX interrupt multiplexer Joakim Zhang
2019-12-20 7:44 ` Joakim Zhang
2019-12-20 11:40 ` Lokesh Vutla
2019-12-20 12:30 ` Lokesh Vutla
2019-12-20 7:37 ` [PATCH V3 2/2] drivers/irqchip: add NXP INTMUX interrupt multiplexer support Joakim Zhang
2019-12-20 10:49 ` Marc Zyngier
2019-12-20 11:59 ` Joakim Zhang
2019-12-20 11:45 ` Lokesh Vutla
2019-12-20 14:10 ` Joakim Zhang
2019-12-20 14:20 ` Marc Zyngier
2019-12-20 15:26 ` Joakim Zhang
2019-12-20 15:35 ` Joakim Zhang
2019-12-23 10:10 ` Lokesh Vutla
2019-12-23 11:11 ` Joakim Zhang
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