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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2020-09-17 15:21:16 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-29 10:12:04 +0100 |
| commit | 1873a981d5b9e87ef10b9e2c9364112b4e46793e (patch) | |
| tree | 1c5f1c3a325447605528c16dbd97dd16423116af /arch | |
| parent | 797a930c8da808d70bb76a87f8c5aeafc361fef3 (diff) | |
| download | linux-stable-1873a981d5b9e87ef10b9e2c9364112b4e46793e.tar.gz linux-stable-1873a981d5b9e87ef10b9e2c9364112b4e46793e.tar.bz2 linux-stable-1873a981d5b9e87ef10b9e2c9364112b4e46793e.zip | |
arm64: dts: renesas: r8a77990: Fix MSIOF1 DMA channels
[ Upstream commit 453802c463abd003a7c38ffbc90b67ba162335b6 ]
According to Technical Update TN-RCT-S0352A/E, MSIOF1 DMA can only be
used with SYS-DMAC0 on R-Car E3.
Fixes: 8517042060b55a37 ("arm64: dts: renesas: r8a77990: Add DMA properties to MSIOF nodes")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200917132117.8515-2-geert+renesas@glider.be
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a77990.dtsi | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index 1991bdc36792..27f74df8efbd 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -1192,9 +1192,8 @@ reg = <0 0xe6ea0000 0 0x0064>; interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 210>; - dmas = <&dmac1 0x43>, <&dmac1 0x42>, - <&dmac2 0x43>, <&dmac2 0x42>; - dma-names = "tx", "rx", "tx", "rx"; + dmas = <&dmac0 0x43>, <&dmac0 0x42>; + dma-names = "tx", "rx"; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 210>; #address-cells = <1>; |