From 00fa3461c86dd289b441d4d5a6bb236064bd207b Mon Sep 17 00:00:00 2001 From: Claudiu Beznea Date: Mon, 27 Sep 2021 09:36:57 +0300 Subject: irqchip/mchp-eic: Add support for the Microchip EIC Add support for Microchip External Interrupt Controller. The controller supports 2 external interrupt lines. For every external input there is a connection to GIC. The interrupt controllers contains only 4 registers: - EIC_GFCS (read only): which indicates that glitch filter configuration is ready (not addressed in this implementation) - EIC_SCFG0R, EIC_SCFG1R (read, write): allows per interrupt specific settings: enable, polarity/edge settings, glitch filter settings - EIC_WPMR, EIC_WPSR: enables write protection mode specific settings (which are architecture specific) for the controller and are not addressed in this implementation Signed-off-by: Claudiu Beznea Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20210927063657.2157676-3-claudiu.beznea@microchip.com --- MAINTAINERS | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'MAINTAINERS') diff --git a/MAINTAINERS b/MAINTAINERS index abdcbcfef73d..64d7e9854786 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -12254,6 +12254,12 @@ L: linux-crypto@vger.kernel.org S: Maintained F: drivers/crypto/atmel-ecc.* +MICROCHIP EIC DRIVER +M: Claudiu Beznea +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Supported +F: drivers/irqchip/irq-mchp-eic.c + MICROCHIP I2C DRIVER M: Codrin Ciubotariu L: linux-i2c@vger.kernel.org -- cgit From 21ce6992f38764430b134c15fa861f9ac4973340 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Tue, 19 Oct 2021 09:04:03 +0100 Subject: MAINTAINERS: update arm,vic.yaml reference Changeset b7705ba6d0c4 ("dt-bindings: interrupt-controller: Convert ARM VIC to json-schema") renamed: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt to: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml. Update its cross-reference accordingly. Fixes: b7705ba6d0c4 ("dt-bindings: interrupt-controller: Convert ARM VIC to json-schema") Reviewed-by: Linus Walleij Acked-by: Sudeep Holla Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/ec54d0aa65a3b98ae425721663f196b499a59513.1634630485.git.mchehab+huawei@kernel.org --- MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'MAINTAINERS') diff --git a/MAINTAINERS b/MAINTAINERS index abdcbcfef73d..b5d5499695f2 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1551,7 +1551,7 @@ ARM PRIMECELL VIC PL190/PL192 DRIVER M: Linus Walleij L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained -F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt +F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml F: drivers/irqchip/irq-vic.c ARM SMC WATCHDOG DRIVER -- cgit