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Message-Id: <20210928192123.1840842-1-robh@kernel.org>
Date: Tue, 28 Sep 2021 14:21:22 -0500
From: Rob Herring <robh@...nel.org>
To: unlisted-recipients:; (no To-header on input)
Cc: Linus Walleij <linus.walleij@...aro.org>,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: dts: ixp4xx: Group PCI interrupt properties together
Move the PCI 'interrupt-map-mask' and '#interrupt-cells' properties
alongside the 'interrupt-map' property in each board dts. This avoids
having incomplete set of interrupt properties which may fail validation.
Cc: Linus Walleij <linus.walleij@...aro.org>
Signed-off-by: Rob Herring <robh@...nel.org>
---
arch/arm/boot/dts/intel-ixp42x-adi-coyote.dts | 2 ++
arch/arm/boot/dts/intel-ixp42x-arcom-vulcan.dts | 2 ++
arch/arm/boot/dts/intel-ixp42x-dlink-dsm-g600.dts | 2 ++
arch/arm/boot/dts/intel-ixp42x-freecom-fsg-3.dts | 2 ++
arch/arm/boot/dts/intel-ixp42x-gateworks-gw2348.dts | 2 ++
arch/arm/boot/dts/intel-ixp42x-iomega-nas100d.dts | 2 ++
arch/arm/boot/dts/intel-ixp42x-ixdpg425.dts | 2 ++
arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts | 2 ++
arch/arm/boot/dts/intel-ixp42x-linksys-wrv54g.dts | 2 ++
arch/arm/boot/dts/intel-ixp42x-netgear-wg302v2.dts | 2 ++
arch/arm/boot/dts/intel-ixp43x-gateworks-gw2358.dts | 2 ++
arch/arm/boot/dts/intel-ixp4xx-reference-design.dtsi | 2 ++
arch/arm/boot/dts/intel-ixp4xx.dtsi | 2 --
13 files changed, 24 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/intel-ixp42x-adi-coyote.dts b/arch/arm/boot/dts/intel-ixp42x-adi-coyote.dts
index 44c017b78008..bd4230d7dac9 100644
--- a/arch/arm/boot/dts/intel-ixp42x-adi-coyote.dts
+++ b/arch/arm/boot/dts/intel-ixp42x-adi-coyote.dts
@@ -63,6 +63,8 @@ pci@...00000 {
* We have slots (IDSEL) 1 and 2 with one assigned IRQ
* each handling all IRQs.
*/
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map =
/* IDSEL 1 */
<0x0800 0 0 1 &gpio0 6 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 1 is irq 6 */
diff --git a/arch/arm/boot/dts/intel-ixp42x-arcom-vulcan.dts b/arch/arm/boot/dts/intel-ixp42x-arcom-vulcan.dts
index 7200126cb3b5..92b987bc3f99 100644
--- a/arch/arm/boot/dts/intel-ixp42x-arcom-vulcan.dts
+++ b/arch/arm/boot/dts/intel-ixp42x-arcom-vulcan.dts
@@ -120,6 +120,8 @@ pci@...00000 {
* We have 2 slots (IDSEL) 1 and 2 with one dedicated interrupt
* per slot. This interrupt is shared (OR:ed) by all four pins.
*/
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map =
/* IDSEL 1 */
<0x0800 0 0 1 &gpio0 2 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 1 is irq 2 */
diff --git a/arch/arm/boot/dts/intel-ixp42x-dlink-dsm-g600.dts b/arch/arm/boot/dts/intel-ixp42x-dlink-dsm-g600.dts
index 8b32e9f22d81..5ab09fb10dae 100644
--- a/arch/arm/boot/dts/intel-ixp42x-dlink-dsm-g600.dts
+++ b/arch/arm/boot/dts/intel-ixp42x-dlink-dsm-g600.dts
@@ -129,6 +129,8 @@ pci@...00000 {
* We have slots (IDSEL) 1, 2, 3, 4 and pins 1, 2 and 3.
* Only slot 3 have three IRQs.
*/
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map =
/* IDSEL 1 */
<0x0800 0 0 1 &gpio0 7 IRQ_TYPE_LEVEL_LOW>, /* INT E on slot 1 is irq 7 */
diff --git a/arch/arm/boot/dts/intel-ixp42x-freecom-fsg-3.dts b/arch/arm/boot/dts/intel-ixp42x-freecom-fsg-3.dts
index 77e78c6dc2cd..598586fc0862 100644
--- a/arch/arm/boot/dts/intel-ixp42x-freecom-fsg-3.dts
+++ b/arch/arm/boot/dts/intel-ixp42x-freecom-fsg-3.dts
@@ -106,6 +106,8 @@ pci@...00000 {
* Written based on the FSG-3 PCI boardfile.
* We have slots 12, 13 & 14 (IDSEL) with one IRQ each.
*/
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map =
/* IDSEL 12 */
<0x6000 0 0 1 &gpio0 5 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 12 is irq 5 */
diff --git a/arch/arm/boot/dts/intel-ixp42x-gateworks-gw2348.dts b/arch/arm/boot/dts/intel-ixp42x-gateworks-gw2348.dts
index a20277ff0420..a5943f51e8c2 100644
--- a/arch/arm/boot/dts/intel-ixp42x-gateworks-gw2348.dts
+++ b/arch/arm/boot/dts/intel-ixp42x-gateworks-gw2348.dts
@@ -115,6 +115,8 @@ pci@...00000 {
*
* We have up to 4 slots (IDSEL) with 4 swizzled IRQs.
*/
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map =
/* IDSEL 1 */
<0x0800 0 0 1 &gpio0 11 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 1 is irq 11 */
diff --git a/arch/arm/boot/dts/intel-ixp42x-iomega-nas100d.dts b/arch/arm/boot/dts/intel-ixp42x-iomega-nas100d.dts
index 8c18d802c849..cbc87b344f6a 100644
--- a/arch/arm/boot/dts/intel-ixp42x-iomega-nas100d.dts
+++ b/arch/arm/boot/dts/intel-ixp42x-iomega-nas100d.dts
@@ -115,6 +115,8 @@ pci@...00000 {
* Taken from NAS 100D PCI boardfile (nas100d-pci.c)
* We have slots (IDSEL) 1, 2 and 3 and pins 1, 2 and 3.
*/
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map =
/* IDSEL 1 */
<0x0800 0 0 1 &gpio0 11 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 1 is irq 11 */
diff --git a/arch/arm/boot/dts/intel-ixp42x-ixdpg425.dts b/arch/arm/boot/dts/intel-ixp42x-ixdpg425.dts
index 002a8705abc9..f17cab12a64b 100644
--- a/arch/arm/boot/dts/intel-ixp42x-ixdpg425.dts
+++ b/arch/arm/boot/dts/intel-ixp42x-ixdpg425.dts
@@ -68,6 +68,8 @@ pci@...00000 {
* We have slots (IDSEL) 12, 13 and 14 with one assigned IRQ
* for 12 & 13 and one for 14.
*/
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map =
/* IDSEL 12 */
<0x6000 0 0 1 &gpio0 7 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 12 is irq 7 */
diff --git a/arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts b/arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts
index e3a32b08d167..0edc5928e00b 100644
--- a/arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts
+++ b/arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts
@@ -122,6 +122,8 @@ pci@...00000 {
* Taken from NSLU2 PCI boardfile, INT A, B, C swizzled D constant
* We have slots (IDSEL) 1, 2 and 3.
*/
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map =
/* IDSEL 1 */
<0x0800 0 0 1 &gpio0 11 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 1 is irq 11 */
diff --git a/arch/arm/boot/dts/intel-ixp42x-linksys-wrv54g.dts b/arch/arm/boot/dts/intel-ixp42x-linksys-wrv54g.dts
index 6b28dda747fd..5e7e31b74b04 100644
--- a/arch/arm/boot/dts/intel-ixp42x-linksys-wrv54g.dts
+++ b/arch/arm/boot/dts/intel-ixp42x-linksys-wrv54g.dts
@@ -123,6 +123,8 @@ pci@...00000 {
* We have up to 2 slots (IDSEL) with 2 swizzled IRQs.
* Derived from the GTWX5715 PCI boardfile.
*/
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map =
/* IDSEL 0 */
<0x0000 0 0 1 &gpio0 10 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 0 is irq 10 */
diff --git a/arch/arm/boot/dts/intel-ixp42x-netgear-wg302v2.dts b/arch/arm/boot/dts/intel-ixp42x-netgear-wg302v2.dts
index 04a0f7138967..a57009436ed8 100644
--- a/arch/arm/boot/dts/intel-ixp42x-netgear-wg302v2.dts
+++ b/arch/arm/boot/dts/intel-ixp42x-netgear-wg302v2.dts
@@ -62,6 +62,8 @@ pci@...00000 {
* We have slots (IDSEL) 1 and 2 with one assigned IRQ
* each handling all IRQs.
*/
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map =
/* IDSEL 1 */
<0x0800 0 0 1 &gpio0 8 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 1 is irq 8 */
diff --git a/arch/arm/boot/dts/intel-ixp43x-gateworks-gw2358.dts b/arch/arm/boot/dts/intel-ixp43x-gateworks-gw2358.dts
index 84e6aec8e665..cf4010d60187 100644
--- a/arch/arm/boot/dts/intel-ixp43x-gateworks-gw2358.dts
+++ b/arch/arm/boot/dts/intel-ixp43x-gateworks-gw2358.dts
@@ -131,6 +131,8 @@ pci@...00000 {
* have instead assumed that they are rotated (swizzled) like
* this with 11, 10, 9, 8 for the 4 pins on IDSEL 1 etc.
*/
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map =
/* IDSEL 1 */
<0x0800 0 0 1 &gpio0 11 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 1 is irq 11 */
diff --git a/arch/arm/boot/dts/intel-ixp4xx-reference-design.dtsi b/arch/arm/boot/dts/intel-ixp4xx-reference-design.dtsi
index c1d9c49982b3..146352ba848b 100644
--- a/arch/arm/boot/dts/intel-ixp4xx-reference-design.dtsi
+++ b/arch/arm/boot/dts/intel-ixp4xx-reference-design.dtsi
@@ -106,6 +106,8 @@ pci@...00000 {
* PCI slots on the BIXMB425BD base card.
* We have up to 4 slots (IDSEL) with 4 swizzled IRQs.
*/
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map =
/* IDSEL 1 */
<0x0800 0 0 1 &gpio0 11 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 1 is irq 11 */
diff --git a/arch/arm/boot/dts/intel-ixp4xx.dtsi b/arch/arm/boot/dts/intel-ixp4xx.dtsi
index e5af2d463074..46fede021476 100644
--- a/arch/arm/boot/dts/intel-ixp4xx.dtsi
+++ b/arch/arm/boot/dts/intel-ixp4xx.dtsi
@@ -78,8 +78,6 @@ pci@...00000 {
dma-ranges =
<0x02000000 0 0x00000000 0x00000000 0 0x04000000>;
- #interrupt-cells = <1>;
- interrupt-map-mask = <0xf800 0 0 7>;
/* Each unique DTS using PCI must specify the swizzling */
};
--
2.30.2
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