diff options
| author | Nishanth Menon <nm@ti.com> | 2014-08-25 19:15:34 -0400 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2014-08-25 19:15:34 -0400 |
| commit | e49d519c456f4fb6f4a0473bc04ba30bb805fce5 (patch) | |
| tree | 9e6f4546193332c38121bce9fabca99cd98044c7 | |
| parent | 40ddbf5069bd4e11447c0088fc75318e0aac53f0 (diff) | |
ARM: dts: DRA7: fix interrupt-cells for GPIO
GPIO modules are also interrupt sources. However, they require both the
GPIO number and IRQ type to function properly.
By declaring that GPIO uses interrupt-cells=<1>, we essentially do not
allow users of the nodes to use the interrupt property appropritely.
With this change, the following now works:
interrupt-parent = <&gpio6>;
interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
Fixes: 6e58b8f1daaf ('ARM: dts: DRA7: Add the dts files for dra7 SoC and dra7-evm board')
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
| -rw-r--r-- | arch/arm/boot/dts/dra7.dtsi | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 97f603c4483d..d678152db4cb 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi | |||
| @@ -245,7 +245,7 @@ | |||
| 245 | gpio-controller; | 245 | gpio-controller; |
| 246 | #gpio-cells = <2>; | 246 | #gpio-cells = <2>; |
| 247 | interrupt-controller; | 247 | interrupt-controller; |
| 248 | #interrupt-cells = <1>; | 248 | #interrupt-cells = <2>; |
| 249 | }; | 249 | }; |
| 250 | 250 | ||
| 251 | gpio2: gpio@48055000 { | 251 | gpio2: gpio@48055000 { |
| @@ -256,7 +256,7 @@ | |||
| 256 | gpio-controller; | 256 | gpio-controller; |
| 257 | #gpio-cells = <2>; | 257 | #gpio-cells = <2>; |
| 258 | interrupt-controller; | 258 | interrupt-controller; |
| 259 | #interrupt-cells = <1>; | 259 | #interrupt-cells = <2>; |
| 260 | }; | 260 | }; |
| 261 | 261 | ||
| 262 | gpio3: gpio@48057000 { | 262 | gpio3: gpio@48057000 { |
| @@ -267,7 +267,7 @@ | |||
| 267 | gpio-controller; | 267 | gpio-controller; |
| 268 | #gpio-cells = <2>; | 268 | #gpio-cells = <2>; |
| 269 | interrupt-controller; | 269 | interrupt-controller; |
| 270 | #interrupt-cells = <1>; | 270 | #interrupt-cells = <2>; |
| 271 | }; | 271 | }; |
| 272 | 272 | ||
| 273 | gpio4: gpio@48059000 { | 273 | gpio4: gpio@48059000 { |
| @@ -278,7 +278,7 @@ | |||
| 278 | gpio-controller; | 278 | gpio-controller; |
| 279 | #gpio-cells = <2>; | 279 | #gpio-cells = <2>; |
| 280 | interrupt-controller; | 280 | interrupt-controller; |
| 281 | #interrupt-cells = <1>; | 281 | #interrupt-cells = <2>; |
| 282 | }; | 282 | }; |
| 283 | 283 | ||
| 284 | gpio5: gpio@4805b000 { | 284 | gpio5: gpio@4805b000 { |
| @@ -289,7 +289,7 @@ | |||
| 289 | gpio-controller; | 289 | gpio-controller; |
| 290 | #gpio-cells = <2>; | 290 | #gpio-cells = <2>; |
| 291 | interrupt-controller; | 291 | interrupt-controller; |
| 292 | #interrupt-cells = <1>; | 292 | #interrupt-cells = <2>; |
| 293 | }; | 293 | }; |
| 294 | 294 | ||
| 295 | gpio6: gpio@4805d000 { | 295 | gpio6: gpio@4805d000 { |
| @@ -300,7 +300,7 @@ | |||
| 300 | gpio-controller; | 300 | gpio-controller; |
| 301 | #gpio-cells = <2>; | 301 | #gpio-cells = <2>; |
| 302 | interrupt-controller; | 302 | interrupt-controller; |
| 303 | #interrupt-cells = <1>; | 303 | #interrupt-cells = <2>; |
| 304 | }; | 304 | }; |
| 305 | 305 | ||
| 306 | gpio7: gpio@48051000 { | 306 | gpio7: gpio@48051000 { |
| @@ -311,7 +311,7 @@ | |||
| 311 | gpio-controller; | 311 | gpio-controller; |
| 312 | #gpio-cells = <2>; | 312 | #gpio-cells = <2>; |
| 313 | interrupt-controller; | 313 | interrupt-controller; |
| 314 | #interrupt-cells = <1>; | 314 | #interrupt-cells = <2>; |
| 315 | }; | 315 | }; |
| 316 | 316 | ||
| 317 | gpio8: gpio@48053000 { | 317 | gpio8: gpio@48053000 { |
| @@ -322,7 +322,7 @@ | |||
| 322 | gpio-controller; | 322 | gpio-controller; |
| 323 | #gpio-cells = <2>; | 323 | #gpio-cells = <2>; |
| 324 | interrupt-controller; | 324 | interrupt-controller; |
| 325 | #interrupt-cells = <1>; | 325 | #interrupt-cells = <2>; |
| 326 | }; | 326 | }; |
| 327 | 327 | ||
| 328 | uart1: serial@4806a000 { | 328 | uart1: serial@4806a000 { |