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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2018-01-11 11:28:52 +0530 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2018-01-11 18:07:19 -0800 |
| commit | cdd10409914184c7eee5ae3e11beb890c9c16c61 (patch) | |
| tree | 07ad6468553098e0b05c3999a8ec44e694b28a97 /arch/arm/boot/dts/spear13xx.dtsi | |
| parent | 6ffb5b4f248fe53e0361b8cbc2a523b432566442 (diff) | |
| download | lwn-cdd10409914184c7eee5ae3e11beb890c9c16c61.tar.gz lwn-cdd10409914184c7eee5ae3e11beb890c9c16c61.zip | |
arm: spear13xx: Fix dmas cells
The "dmas" cells for the designware DMA controller need to have only 3
properties apart from the phandle: request line, src master and
destination master. But the commit 6e8887f60f60 updated it incorrectly
while moving from platform code to DT. Fix it.
Cc: stable@vger.kernel.org # v3.10+
Fixes: 6e8887f60f60 ("ARM: SPEAr13xx: Pass generic DW DMAC platform data from DT")
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/boot/dts/spear13xx.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/spear13xx.dtsi | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/spear13xx.dtsi b/arch/arm/boot/dts/spear13xx.dtsi index 17ea0abcdbd7..086b4b333249 100644 --- a/arch/arm/boot/dts/spear13xx.dtsi +++ b/arch/arm/boot/dts/spear13xx.dtsi @@ -100,7 +100,7 @@ reg = <0xb2800000 0x1000>; interrupts = <0 29 0x4>; status = "disabled"; - dmas = <&dwdma0 0 0 0 0>; + dmas = <&dwdma0 0 0 0>; dma-names = "data"; }; @@ -290,8 +290,8 @@ #size-cells = <0>; interrupts = <0 31 0x4>; status = "disabled"; - dmas = <&dwdma0 0x2000 0 0 0>, /* 0x4 << 11 */ - <&dwdma0 0x0280 0 0 0>; /* 0x5 << 7 */ + dmas = <&dwdma0 4 0 0>, + <&dwdma0 5 0 0>; dma-names = "tx", "rx"; }; |