arm64: dts: renesas: r8a774c0: Fix MSIOF1 DMA channels

[ Upstream commit c91dfc9818df5f43c10c727f1cecaebdb5e2fa92 ]

According to Technical Update TN-RCT-S0352A/E, MSIOF1 DMA can only be
used with SYS-DMAC0 on R-Car E3.

Fixes: 62c0056f1c3eb15d ("arm64: dts: renesas: r8a774c0: Add MSIOF nodes")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200917132117.8515-3-geert+renesas@glider.be
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
index 42171190cce4602d0a7e4e69587a5f726edd8036..065e8fe3a071ce97c177f8be9eaa2e8d0da090f4 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
@@ -1214,9 +1214,8 @@
                        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 R8A774C0_PD_ALWAYS_ON>;
                        resets = <&cpg 210>;
                        #address-cells = <1>;