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From: Joakim Zhang <qiangqing.zhang@nxp.com>
To: "maz@kernel.org" <maz@kernel.org>,
	"jason@lakedaemon.net" <jason@lakedaemon.net>,
	"tglx@linutronix.de" <tglx@linutronix.de>,
	"robh+dt@kernel.org" <robh+dt@kernel.org>,
	"mark.rutland@arm.com" <mark.rutland@arm.com>,
	"shawnguo@kernel.org" <shawnguo@kernel.org>,
	"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>,
	"robh@kernel.org" <robh@kernel.org>
Cc: "kernel@pengutronix.de" <kernel@pengutronix.de>,
	"festevam@gmail.com" <festevam@gmail.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	dl-linux-imx <linux-imx@nxp.com>, Andy Duan <fugang.duan@nxp.com>
Subject: [PATCH V6 0/2] irqchip: add NXP INTMUX interrupt controller
Date: Fri, 17 Jan 2020 06:10:00 +0000	[thread overview]
Message-ID: <20200117060653.27485-1-qiangqing.zhang@nxp.com> (raw)

This patch set adds driver for NXP INTMUX interrupt controller.

ChangeLogs:
V5->V6:
	*fix DTC check failure from binding file.

V4->V5:
	*get number of channels by platform_irq_count() instead of
	'fsl,intmux_chans' property
	*update binding files and remove 'fsl,intmux_chans' property.

V3->V4:
	*set IRQ_TYPE_LEVEL_HIGH flag in .xlate callback.
	*fix comment format.
	*use an intermediate variable for irq_domain_add_linear().
	*disable interrupts before enabling chained interrupt.
	*disable interrupt in imx_remove() for level interrupt.
	*convert binding to DT schema.

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.yaml      |  68 ++++
 drivers/irqchip/Kconfig                       |   6 +
 drivers/irqchip/Makefile                      |   1 +
 drivers/irqchip/irq-imx-intmux.c              | 309 ++++++++++++++++++
 4 files changed, 384 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/interrupt-controller/fsl,intmux.yaml
 create mode 100644 drivers/irqchip/irq-imx-intmux.c

-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Joakim Zhang <qiangqing.zhang@nxp.com>
To: "maz@kernel.org" <maz@kernel.org>,
	"jason@lakedaemon.net" <jason@lakedaemon.net>,
	"tglx@linutronix.de" <tglx@linutronix.de>,
	"robh+dt@kernel.org" <robh+dt@kernel.org>,
	"mark.rutland@arm.com" <mark.rutland@arm.com>,
	"shawnguo@kernel.org" <shawnguo@kernel.org>,
	"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>,
	"robh@kernel.org" <robh@kernel.org>
Cc: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	Andy Duan <fugang.duan@nxp.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	dl-linux-imx <linux-imx@nxp.com>,
	"kernel@pengutronix.de" <kernel@pengutronix.de>,
	"festevam@gmail.com" <festevam@gmail.com>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH V6 0/2] irqchip: add NXP INTMUX interrupt controller
Date: Fri, 17 Jan 2020 06:10:00 +0000	[thread overview]
Message-ID: <20200117060653.27485-1-qiangqing.zhang@nxp.com> (raw)

This patch set adds driver for NXP INTMUX interrupt controller.

ChangeLogs:
V5->V6:
	*fix DTC check failure from binding file.

V4->V5:
	*get number of channels by platform_irq_count() instead of
	'fsl,intmux_chans' property
	*update binding files and remove 'fsl,intmux_chans' property.

V3->V4:
	*set IRQ_TYPE_LEVEL_HIGH flag in .xlate callback.
	*fix comment format.
	*use an intermediate variable for irq_domain_add_linear().
	*disable interrupts before enabling chained interrupt.
	*disable interrupt in imx_remove() for level interrupt.
	*convert binding to DT schema.

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.yaml      |  68 ++++
 drivers/irqchip/Kconfig                       |   6 +
 drivers/irqchip/Makefile                      |   1 +
 drivers/irqchip/irq-imx-intmux.c              | 309 ++++++++++++++++++
 4 files changed, 384 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/interrupt-controller/fsl,intmux.yaml
 create mode 100644 drivers/irqchip/irq-imx-intmux.c

-- 
2.17.1


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             reply	other threads:[~2020-01-17  6:10 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-17  6:10 Joakim Zhang [this message]
2020-01-17  6:10 ` [PATCH V6 0/2] irqchip: add NXP INTMUX interrupt controller Joakim Zhang
2020-01-17  6:10 ` [PATCH V6 1/2] dt-bindings/irq: add binding for NXP INTMUX interrupt multiplexer Joakim Zhang
2020-01-17  6:10   ` Joakim Zhang
2020-01-17 16:37   ` Rob Herring
2020-01-17 16:37     ` Rob Herring
2020-01-24 19:11   ` [tip: irq/core] dt-bindings: interrupt-controller: Add " tip-bot2 for Joakim Zhang
2020-01-17  6:10 ` [PATCH V6 2/2] drivers/irqchip: add NXP INTMUX interrupt multiplexer support Joakim Zhang
2020-01-17  6:10   ` Joakim Zhang
2020-01-24 19:11   ` [tip: irq/core] irqchip: Add " tip-bot2 for Joakim Zhang

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