diff options
| author | Liu Gang <Gang.Liu@nxp.com> | 2016-03-23 05:47:22 -0400 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2016-04-13 00:59:09 -0400 |
| commit | 22088b6ac3e5687f766326d4ec8d5c2ea9e903c1 (patch) | |
| tree | e632bc6d214bf1b4944fc8f549e3f41e5c6d73bd | |
| parent | c21de87db05b555a8110c0d8889943c1fe0c6ef1 (diff) | |
arm64: dts: ls2080a: Add compatible "fsl,ls2080a-gpio" for ls2080a gpio nodes
The compatible "fsl,qoriq-gpio" is used by gpio driver:
drivers/gpio/gpio-mpc8xxx.c to implement general gpio
functionalities.
The chip-specific compatible "fsl,ls2080a-gpio" may be
used to fix potential gpio IP block errata or other
chip-specific gpio issues.
Signed-off-by: Liu Gang <Gang.Liu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi index eb2cc8554578..6195916fc448 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | |||
| @@ -342,7 +342,7 @@ | |||
| 342 | }; | 342 | }; |
| 343 | 343 | ||
| 344 | gpio0: gpio@2300000 { | 344 | gpio0: gpio@2300000 { |
| 345 | compatible = "fsl,qoriq-gpio"; | 345 | compatible = "fsl,ls2080a-gpio", "fsl,qoriq-gpio"; |
| 346 | reg = <0x0 0x2300000 0x0 0x10000>; | 346 | reg = <0x0 0x2300000 0x0 0x10000>; |
| 347 | interrupts = <0 36 0x4>; /* Level high type */ | 347 | interrupts = <0 36 0x4>; /* Level high type */ |
| 348 | gpio-controller; | 348 | gpio-controller; |
| @@ -353,7 +353,7 @@ | |||
| 353 | }; | 353 | }; |
| 354 | 354 | ||
| 355 | gpio1: gpio@2310000 { | 355 | gpio1: gpio@2310000 { |
| 356 | compatible = "fsl,qoriq-gpio"; | 356 | compatible = "fsl,ls2080a-gpio", "fsl,qoriq-gpio"; |
| 357 | reg = <0x0 0x2310000 0x0 0x10000>; | 357 | reg = <0x0 0x2310000 0x0 0x10000>; |
| 358 | interrupts = <0 36 0x4>; /* Level high type */ | 358 | interrupts = <0 36 0x4>; /* Level high type */ |
| 359 | gpio-controller; | 359 | gpio-controller; |
| @@ -364,7 +364,7 @@ | |||
| 364 | }; | 364 | }; |
| 365 | 365 | ||
| 366 | gpio2: gpio@2320000 { | 366 | gpio2: gpio@2320000 { |
| 367 | compatible = "fsl,qoriq-gpio"; | 367 | compatible = "fsl,ls2080a-gpio", "fsl,qoriq-gpio"; |
| 368 | reg = <0x0 0x2320000 0x0 0x10000>; | 368 | reg = <0x0 0x2320000 0x0 0x10000>; |
| 369 | interrupts = <0 37 0x4>; /* Level high type */ | 369 | interrupts = <0 37 0x4>; /* Level high type */ |
| 370 | gpio-controller; | 370 | gpio-controller; |
| @@ -375,7 +375,7 @@ | |||
| 375 | }; | 375 | }; |
| 376 | 376 | ||
| 377 | gpio3: gpio@2330000 { | 377 | gpio3: gpio@2330000 { |
| 378 | compatible = "fsl,qoriq-gpio"; | 378 | compatible = "fsl,ls2080a-gpio", "fsl,qoriq-gpio"; |
| 379 | reg = <0x0 0x2330000 0x0 0x10000>; | 379 | reg = <0x0 0x2330000 0x0 0x10000>; |
| 380 | interrupts = <0 37 0x4>; /* Level high type */ | 380 | interrupts = <0 37 0x4>; /* Level high type */ |
| 381 | gpio-controller; | 381 | gpio-controller; |