diff options
| author | Martin Sperl <kernel@martin.sperl.org> | 2016-04-11 16:29:09 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-04-19 18:32:48 +0300 |
| commit | 9bc0fa53692837a6128d2ecc6943e451c7f7c332 (patch) | |
| tree | 8ab33b7996b5eb1917b411688528a06b4c61dacd /arch/arm/boot/dts/bcm283x.dtsi | |
| parent | e2eca6389b031cdbbc4172eee89ce271c00cb672 (diff) | |
| download | linux-9bc0fa53692837a6128d2ecc6943e451c7f7c332.tar.xz | |
ARM: bcm2835: add interrupt-names and apply correct mapping
Add interrupt-names properties to dt and apply the correct
mapping between irq and dma channels.
Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'arch/arm/boot/dts/bcm283x.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/bcm283x.dtsi | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi index 8aaf193711bf..84dcf3e5c8d9 100644 --- a/arch/arm/boot/dts/bcm283x.dtsi +++ b/arch/arm/boot/dts/bcm283x.dtsi @@ -47,9 +47,29 @@ <1 24>, <1 25>, <1 26>, + /* dma channel 11-14 share one irq */ <1 27>, + <1 27>, + <1 27>, + <1 27>, + /* unused shared irq for all channels */ <1 28>; - + interrupt-names = "dma0", + "dma1", + "dma2", + "dma3", + "dma4", + "dma5", + "dma6", + "dma7", + "dma8", + "dma9", + "dma10", + "dma11", + "dma12", + "dma13", + "dma14", + "dma-shared-all"; #dma-cells = <1>; brcm,dma-channel-mask = <0x7f35>; }; |