From 90b06e2dc4d1e8e9311a5275d53f61d90b61efdc Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Thu, 9 Jul 2020 15:30:13 -0700 Subject: dt-bindings: interrupt-controller: Document Broadcom STB HIF L2 Add documentation for the brcm,hif-spi-l2-intc compatible string to the brcm,l2-intc.txt binding document. Signed-off-by: Florian Fainelli Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20200709223016.989-4-f.fainelli@gmail.com --- .../devicetree/bindings/interrupt-controller/brcm,l2-intc.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.txt index d514ec060a4a..98602f1d1e91 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.txt @@ -2,7 +2,9 @@ Broadcom Generic Level 2 Interrupt Controller Required properties: -- compatible: should be "brcm,l2-intc" for latched interrupt controllers +- compatible: should be one of: + "brcm,hif-spi-l2-intc" or + "brcm,l2-intc" for latched interrupt controllers should be "brcm,bcm7271-l2-intc" for level interrupt controllers - reg: specifies the base physical address and size of the registers - interrupt-controller: identifies the node as an interrupt controller -- cgit v1.2.3 From 03a7ac47c14c7ef50742a34b3cfba1a47a578a03 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Thu, 9 Jul 2020 15:30:15 -0700 Subject: dt-bindings: interrupt-controller: Document UPG auxiliary L2 Define the compatible string brcm,upg-aux-aon-l2-intc which is used by the Broadcom STB UPG auxiliary always-on interrupt controller. Signed-off-by: Florian Fainelli Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20200709223016.989-6-f.fainelli@gmail.com --- Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.txt index 98602f1d1e91..021cf822395c 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.txt @@ -4,6 +4,7 @@ Required properties: - compatible: should be one of: "brcm,hif-spi-l2-intc" or + "brcm,upg-aux-aon-l2-intc" or "brcm,l2-intc" for latched interrupt controllers should be "brcm,bcm7271-l2-intc" for level interrupt controllers - reg: specifies the base physical address and size of the registers -- cgit v1.2.3 From 8fea4b2e804ab8ff93bd0d67a3dadee1d1a3e24f Mon Sep 17 00:00:00 2001 From: Huacai Chen Date: Thu, 30 Jul 2020 16:51:26 +0800 Subject: dt-bindings: interrupt-controller: Update Loongson HTVEC description Loongson HTVEC support 8 parents interrupts in maximum, so update the maxItems description. Signed-off-by: Huacai Chen Signed-off-by: Marc Zyngier Reviewed-by: Jiaxun Yang Link: https://lore.kernel.org/r/1596099090-23516-2-git-send-email-chenhc@lemote.com --- .../devicetree/bindings/interrupt-controller/loongson,htvec.yaml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/interrupt-controller/loongson,htvec.yaml b/Documentation/devicetree/bindings/interrupt-controller/loongson,htvec.yaml index e865cd8f96a9..87a74558204f 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/loongson,htvec.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/loongson,htvec.yaml @@ -22,8 +22,8 @@ properties: interrupts: minItems: 1 - maxItems: 4 - description: Four parent interrupts that receive chained interrupts. + maxItems: 8 + description: Eight parent interrupts that receive chained interrupts. interrupt-controller: true -- cgit v1.2.3