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From: Lokesh Vutla <lokeshvutla@ti.com>
To: Nishanth Menon <nm@ti.com>, Sekhar Nori <nsekhar@ti.com>,
	Rob Herring <robh+dt@kernel.org>
Cc: Lokesh Vutla <lokeshvutla@ti.com>,
	Device Tree Mailing List <devicetree@vger.kernel.org>,
	Grygorii Strashko <grygorii.strashko@ti.com>,
	Linux ARM Mailing List <linux-arm-kernel@lists.infradead.org>
Subject: [PATCH v4] arm64: dts: ti: k3: squelch warnings regarding no #address-cells for interrupt-controller
Date: Thu, 21 Jan 2021 11:33:05 +0530	[thread overview]
Message-ID: <20210121060305.29133-1-lokeshvutla@ti.com> (raw)

From: Sekhar Nori <nsekhar@ti.com>

With dtc 1.6.0, building TI device-tree files with W=2 results in warnings
like below for all interrupt controllers.

/bus@100000/bus@30000000/interrupt-controller1: Missing #address-cells in interrupt provider

Fix these by adding #address-cells = <0>; for all interrupt controllers in
TI device-tree files. Any other #address-cells value is really only needed
if interrupt-map property is being used (which is not the case for existing
TI device-tree files)

Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
Changes since v3:
- Dropped adding address-cells for pca9554 as it is introducing a new
  warning.

 arch/arm64/boot/dts/ti/k3-am65-main.dtsi        |  5 +++++
 arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi      |  2 ++
 arch/arm64/boot/dts/ti/k3-j7200-main.dtsi       |  3 +++
 arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi |  1 +
 arch/arm64/boot/dts/ti/k3-j721e-main.dtsi       | 11 +++++++++++
 arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi |  3 +++
 6 files changed, 25 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index 12591a854020..85ae169ab0bb 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -439,6 +439,7 @@ intr_main_gpio: interrupt-controller0 {
 		interrupt-controller;
 		interrupt-parent = <&gic500>;
 		#interrupt-cells = <1>;
+		#address-cells = <0>;
 		ti,sci = <&dmsc>;
 		ti,sci-dev-id = <100>;
 		ti,interrupt-ranges = <0 392 32>;
@@ -460,6 +461,7 @@ intr_main_navss: interrupt-controller1 {
 			interrupt-controller;
 			interrupt-parent = <&gic500>;
 			#interrupt-cells = <1>;
+			#address-cells = <0>;
 			ti,sci = <&dmsc>;
 			ti,sci-dev-id = <182>;
 			ti,interrupt-ranges = <0 64 64>,
@@ -473,6 +475,7 @@ inta_main_udmass: interrupt-controller@33d00000 {
 			interrupt-parent = <&intr_main_navss>;
 			msi-controller;
 			#interrupt-cells = <0>;
+			#address-cells = <0>;
 			ti,sci = <&dmsc>;
 			ti,sci-dev-id = <179>;
 			ti,interrupt-ranges = <0 0 256>;
@@ -669,6 +672,7 @@ main_gpio0: gpio@600000 {
 		interrupts = <192>, <193>, <194>, <195>, <196>, <197>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
+		#address-cells = <0>;
 		ti,ngpio = <96>;
 		ti,davinci-gpio-unbanked = <0>;
 		clocks = <&k3_clks 57 0>;
@@ -684,6 +688,7 @@ main_gpio1: gpio@601000 {
 		interrupts = <200>, <201>, <202>, <203>, <204>, <205>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
+		#address-cells = <0>;
 		ti,ngpio = <90>;
 		ti,davinci-gpio-unbanked = <0>;
 		clocks = <&k3_clks 58 0>;
diff --git a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
index ed42f13e7663..7fe5782a1f79 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
@@ -75,6 +75,7 @@ intr_wkup_gpio: interrupt-controller2 {
 		interrupt-controller;
 		interrupt-parent = <&gic500>;
 		#interrupt-cells = <1>;
+		#address-cells = <0>;
 		ti,sci = <&dmsc>;
 		ti,sci-dev-id = <156>;
 		ti,interrupt-ranges = <0 712 16>;
@@ -89,6 +90,7 @@ wkup_gpio0: gpio@42110000 {
 		interrupts = <60>, <61>, <62>, <63>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
+		#address-cells = <0>;
 		ti,ngpio = <56>;
 		ti,davinci-gpio-unbanked = <0>;
 		clocks = <&k3_clks 59 0>;
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
index 4cc2e9094d0e..421e2fa3e78f 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
@@ -74,6 +74,7 @@ main_gpio_intr: interrupt-controller0 {
 		interrupt-controller;
 		interrupt-parent = <&gic500>;
 		#interrupt-cells = <1>;
+		#address-cells = <0>;
 		ti,sci = <&dmsc>;
 		ti,sci-dev-id = <131>;
 		ti,interrupt-ranges = <8 392 56>;
@@ -92,6 +93,7 @@ main_navss_intr: interrupt-controller1 {
 			interrupt-controller;
 			interrupt-parent = <&gic500>;
 			#interrupt-cells = <1>;
+			#address-cells = <0>;
 			ti,sci = <&dmsc>;
 			ti,sci-dev-id = <213>;
 			ti,interrupt-ranges = <0 64 64>,
@@ -104,6 +106,7 @@ main_udmass_inta: msi-controller@33d00000 {
 			reg = <0x00 0x33d00000 0x00 0x100000>;
 			interrupt-controller;
 			#interrupt-cells = <0>;
+			#address-cells = <0>;
 			interrupt-parent = <&main_navss_intr>;
 			msi-controller;
 			ti,sci = <&dmsc>;
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
index 359e3e8a8cd0..0a8df7e4739c 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
@@ -102,6 +102,7 @@ wkup_gpio_intr: interrupt-controller2 {
 		interrupt-controller;
 		interrupt-parent = <&gic500>;
 		#interrupt-cells = <1>;
+		#address-cells = <0>;
 		ti,sci = <&dmsc>;
 		ti,sci-dev-id = <137>;
 		ti,interrupt-ranges = <16 960 16>;
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 2d526ea44a85..b527874929a2 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -82,6 +82,7 @@ main_gpio_intr: interrupt-controller0 {
 		interrupt-controller;
 		interrupt-parent = <&gic500>;
 		#interrupt-cells = <1>;
+		#address-cells = <0>;
 		ti,sci = <&dmsc>;
 		ti,sci-dev-id = <131>;
 		ti,interrupt-ranges = <8 392 56>;
@@ -103,6 +104,7 @@ main_navss_intr: interrupt-controller1 {
 			interrupt-controller;
 			interrupt-parent = <&gic500>;
 			#interrupt-cells = <1>;
+			#address-cells = <0>;
 			ti,sci = <&dmsc>;
 			ti,sci-dev-id = <213>;
 			ti,interrupt-ranges = <0 64 64>,
@@ -117,6 +119,7 @@ main_udmass_inta: interrupt-controller@33d00000 {
 			interrupt-parent = <&main_navss_intr>;
 			msi-controller;
 			#interrupt-cells = <0>;
+			#address-cells = <0>;
 			ti,sci = <&dmsc>;
 			ti,sci-dev-id = <209>;
 			ti,interrupt-ranges = <0 0 256>;
@@ -910,6 +913,7 @@ main_gpio0: gpio@600000 {
 			     <260>, <261>, <262>, <263>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
+		#address-cells = <0>;
 		ti,ngpio = <128>;
 		ti,davinci-gpio-unbanked = <0>;
 		power-domains = <&k3_pds 105 TI_SCI_PD_EXCLUSIVE>;
@@ -926,6 +930,7 @@ main_gpio1: gpio@601000 {
 		interrupts = <288>, <289>, <290>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
+		#address-cells = <0>;
 		ti,ngpio = <36>;
 		ti,davinci-gpio-unbanked = <0>;
 		power-domains = <&k3_pds 106 TI_SCI_PD_EXCLUSIVE>;
@@ -943,6 +948,7 @@ main_gpio2: gpio@610000 {
 			     <268>, <269>, <270>, <271>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
+		#address-cells = <0>;
 		ti,ngpio = <128>;
 		ti,davinci-gpio-unbanked = <0>;
 		power-domains = <&k3_pds 107 TI_SCI_PD_EXCLUSIVE>;
@@ -959,6 +965,7 @@ main_gpio3: gpio@611000 {
 		interrupts = <292>, <293>, <294>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
+		#address-cells = <0>;
 		ti,ngpio = <36>;
 		ti,davinci-gpio-unbanked = <0>;
 		power-domains = <&k3_pds 108 TI_SCI_PD_EXCLUSIVE>;
@@ -976,6 +983,7 @@ main_gpio4: gpio@620000 {
 			     <276>, <277>, <278>, <279>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
+		#address-cells = <0>;
 		ti,ngpio = <128>;
 		ti,davinci-gpio-unbanked = <0>;
 		power-domains = <&k3_pds 109 TI_SCI_PD_EXCLUSIVE>;
@@ -992,6 +1000,7 @@ main_gpio5: gpio@621000 {
 		interrupts = <296>, <297>, <298>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
+		#address-cells = <0>;
 		ti,ngpio = <36>;
 		ti,davinci-gpio-unbanked = <0>;
 		power-domains = <&k3_pds 110 TI_SCI_PD_EXCLUSIVE>;
@@ -1009,6 +1018,7 @@ main_gpio6: gpio@630000 {
 			     <284>, <285>, <286>, <287>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
+		#address-cells = <0>;
 		ti,ngpio = <128>;
 		ti,davinci-gpio-unbanked = <0>;
 		power-domains = <&k3_pds 111 TI_SCI_PD_EXCLUSIVE>;
@@ -1025,6 +1035,7 @@ main_gpio7: gpio@631000 {
 		interrupts = <300>, <301>, <302>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
+		#address-cells = <0>;
 		ti,ngpio = <36>;
 		ti,davinci-gpio-unbanked = <0>;
 		power-domains = <&k3_pds 112 TI_SCI_PD_EXCLUSIVE>;
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
index 6c44afae9187..59820c4290c5 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
@@ -102,6 +102,7 @@ wkup_gpio_intr: interrupt-controller2 {
 		interrupt-controller;
 		interrupt-parent = <&gic500>;
 		#interrupt-cells = <1>;
+		#address-cells = <0>;
 		ti,sci = <&dmsc>;
 		ti,sci-dev-id = <137>;
 		ti,interrupt-ranges = <16 960 16>;
@@ -116,6 +117,7 @@ wkup_gpio0: gpio@42110000 {
 		interrupts = <103>, <104>, <105>, <106>, <107>, <108>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
+		#address-cells = <0>;
 		ti,ngpio = <84>;
 		ti,davinci-gpio-unbanked = <0>;
 		power-domains = <&k3_pds 113 TI_SCI_PD_EXCLUSIVE>;
@@ -132,6 +134,7 @@ wkup_gpio1: gpio@42100000 {
 		interrupts = <112>, <113>, <114>, <115>, <116>, <117>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
+		#address-cells = <0>;
 		ti,ngpio = <84>;
 		ti,davinci-gpio-unbanked = <0>;
 		power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>;
-- 
2.30.0


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             reply	other threads:[~2021-01-21  6:05 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-21  6:03 Lokesh Vutla [this message]
2021-01-22 12:49 ` [PATCH v4] arm64: dts: ti: k3: squelch warnings regarding no #address-cells for interrupt-controller Nishanth Menon
2021-01-27 16:00   ` Nishanth Menon

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